diff options
Diffstat (limited to 'packages/linux')
44 files changed, 10617 insertions, 215 deletions
diff --git a/packages/linux/compulab-pxa270_2.6.22.bb b/packages/linux/compulab-pxa270_2.6.22.bb deleted file mode 100644 index 84c1c63367..0000000000 --- a/packages/linux/compulab-pxa270_2.6.22.bb +++ /dev/null @@ -1,67 +0,0 @@ -require linux.inc - -SECTION = "kernel" -DESCRIPTION = "Linux kernel for the Compulab PXA270 system" -LICENSE = "GPL" -PR = "r1" - -SRC_URI = "ftp://ftp.kernel.org/pub/linux/kernel/v2.6/linux-${PV}.tar.bz2 \ - file://0001-cm-x270-base2.patch;patch=1 \ - file://0002-cm-x270-match-type.patch;patch=1 \ - file://0003-cm-x270-ide.patch;patch=1 \ - file://0004-cm-x270-it8152.patch;patch=1 \ - file://0005-cm-x270-pcmcia.patch;patch=1 \ - file://0006-ramdisk_load.patch;patch=1 \ - file://0007-mmcsd_large_cards-r0.patch;patch=1 \ - file://0008-cm-x270-nand-simplify-name.patch;patch=1 \ - file://defconfig \ - " - -# file://0009-cursor-fix.patch - - - -# Note, for 2.6.22, we are no longer using the compulab binary -# flash driver -- use JFFS2 instead -# see notes in conf/machine/compulab-pxa270.conf - -S = "${WORKDIR}/linux-${PV}" - -COMPATIBLE_HOST = 'arm.*-linux' -COMPATIBLE_MACHINE = "cm-x270" - -CMDLINE = "console=${CMX270_CONSOLE_SERIAL_PORT},38400 monitor=8 bpp=16 mem=64M mtdparts=physmap-flash.0:256k(boot)ro,0x180000(kernel),-(root);cm-x270-nand:64m(app),-(data) rdinit=/sbin/init root=mtd3 rootfstype=jffs2" - -inherit kernel -inherit package - -ARCH = "arm" - -FILES_kernel-image = "" - -python do_compulab_image() { - import os - import os.path - import struct - - deploy_dir = bb.data.getVar('DEPLOY_DIR_IMAGE', d, 1) - kernel_file = os.path.join(deploy_dir, bb.data.expand('${KERNEL_IMAGE_BASE_NAME}', d) + '.bin') - img_file = os.path.join(deploy_dir, bb.data.expand('${KERNEL_IMAGE_BASE_NAME}', d) + '.cmx270') - - fo = open(img_file, 'wb') - - image_data = open(kernel_file, 'rb').read() - - # first write size into first 4 bytes - size_s = struct.pack('i', len(image_data)) - - # truncate size if we are running on a 64-bit host - size_s = size_s[:4] - - fo.write(size_s) - fo.write(image_data) - fo.close() -} - -addtask compulab_image after do_deploy before do_package - diff --git a/packages/linux/linux-2.6.21/gumstix-verdex/defconfig b/packages/linux/linux-2.6.21/gumstix-verdex/defconfig index c6d5480089..3057d62d5e 100644 --- a/packages/linux/linux-2.6.21/gumstix-verdex/defconfig +++ b/packages/linux/linux-2.6.21/gumstix-verdex/defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit # Linux kernel version: 2.6.21 -# Wed Oct 3 16:35:16 2007 +# Mon Oct 8 11:22:41 2007 # CONFIG_ARM=y CONFIG_SYS_SUPPORTS_APM_EMULATION=y @@ -219,7 +219,7 @@ CONFIG_ALIGNMENT_HANDLING=0x2 # CONFIG_ZBOOT_ROM_TEXT=0x0 CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_CMDLINE="console=ttyS0,115200n8 root=1f01 rootfstype=jffs2" +CONFIG_CMDLINE="" # CONFIG_XIP_KERNEL is not set CONFIG_KEXEC=y @@ -1058,6 +1058,8 @@ CONFIG_I2C_PXA_SLAVE=y # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set # CONFIG_SENSORS_MAX6875 is not set +CONFIG_SENSORS_TSC2003=m +CONFIG_SENSORS_TSC2003_SYSFS=m # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set @@ -1138,6 +1140,9 @@ CONFIG_FB_PXA=y # CONFIG_FB_PXA_SHARP_LQ043_PSP is not set CONFIG_FB_PXA_SAMSUNG_LTE430WQ_F0C=y # CONFIG_FB_PXA_NONEOFTHEABOVE is not set +# CONFIG_FB_PXA_LCD_QVGA is not set +CONFIG_FB_PXA_LCD_VGA=y +CONFIG_FB_PXA_OVERLAY=y CONFIG_FB_PXA_PARAMETERS=y # CONFIG_FB_MBX is not set # CONFIG_FB_VIRTUAL is not set diff --git a/packages/linux/linux-2.6.21/tsc2003-config.diff b/packages/linux/linux-2.6.21/tsc2003-config.diff new file mode 100644 index 0000000000..ccad5ed696 --- /dev/null +++ b/packages/linux/linux-2.6.21/tsc2003-config.diff @@ -0,0 +1,31 @@ +--- /tmp/Kconfig 2007-10-07 14:13:14.000000000 +0200 ++++ linux-2.6.21/drivers/i2c/chips/Kconfig 2007-10-07 14:13:56.902045000 +0200 +@@ -125,4 +125,18 @@ + This driver can also be built as a module. If so, the module + will be called max6875. + ++config SENSORS_TSC2003 ++ tristate "TI TSC2003" ++ depends on I2C && EXPERIMENTAL ++ default n ++ help ++ Driver for TI tsc2003 touchscreen and sensor chip/ ++ ++config SENSORS_TSC2003_SYSFS ++ tristate "TI TSC2003 sysfs interface ++ depends on SENSORS_TSC2003 ++ default n ++ help ++ Enabled the sysfs interface for tsc2003 ++ + endmenu +--- /tmp/Makefile 2007-10-07 14:14:14.000000000 +0200 ++++ linux-2.6.21/drivers/i2c/chips/Makefile 2007-10-07 14:14:20.072045000 +0200 +@@ -12,6 +12,7 @@ + obj-$(CONFIG_SENSORS_PCF8591) += pcf8591.o + obj-$(CONFIG_ISP1301_OMAP) += isp1301_omap.o + obj-$(CONFIG_TPS65010) += tps65010.o ++obj-$(CONFIG_SENSORS_TSC2003) += tsc2003.o + + ifeq ($(CONFIG_I2C_DEBUG_CHIP),y) + EXTRA_CFLAGS += -DDEBUG diff --git a/packages/linux/linux-2.6.21/tsc2003.c b/packages/linux/linux-2.6.21/tsc2003.c new file mode 100644 index 0000000000..8d7e5b3f78 --- /dev/null +++ b/packages/linux/linux-2.6.21/tsc2003.c @@ -0,0 +1,557 @@ +/* + * linux/drivers/i2c/chips/tsc2003.c + * + * Copyright (C) 2005 Bill Gatliff <bgat at billgatliff.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Driver for TI's TSC2003 I2C Touch Screen Controller + */ + +#include <linux/module.h> +#include <linux/init.h> +#include <linux/slab.h> +#include <linux/i2c.h> +#include <linux/string.h> +#include <linux/bcd.h> +#include <linux/list.h> +#include <linux/device.h> +#include <linux/interrupt.h> +#include <linux/irq.h> +#include <linux/input.h> +#include <linux/platform_device.h> +#include <asm/delay.h> +#include <linux/delay.h> + +#include <asm/arch/gpio.h> + +#define DRIVER_NAME "tsc2003" + +enum tsc2003_pd { + PD_POWERDOWN = 0, /* penirq */ + PD_IREFOFF_ADCON = 1, /* no penirq */ + PD_IREFON_ADCOFF = 2, /* penirq */ + PD_IREFON_ADCON = 3, /* no penirq */ + PD_PENIRQ_ARM = PD_IREFON_ADCOFF, + PD_PENIRQ_DISARM = PD_IREFON_ADCON, +}; + +enum tsc2003_m { + M_12BIT = 0, + M_8BIT = 1 +}; + +enum tsc2003_cmd { + MEAS_TEMP0 = 0, + MEAS_VBAT1 = 1, + MEAS_IN1 = 2, + MEAS_TEMP1 = 4, + MEAS_VBAT2 = 5, + MEAS_IN2 = 6, + ACTIVATE_NX_DRIVERS = 8, + ACTIVATE_NY_DRIVERS = 9, + ACTIVATE_YNX_DRIVERS = 10, + MEAS_XPOS = 12, + MEAS_YPOS = 13, + MEAS_Z1POS = 14, + MEAS_Z2POS = 15 +}; + +#define TSC2003_CMD(cn,pdn,m) (((cn) << 4) | ((pdn) << 2) | ((m) << 1)) + +#define ADC_MAX ((1 << 12) - 1) + +struct tsc2003_data { + struct i2c_client *client; + struct input_dev *idev; + struct timer_list penirq_timer; + struct semaphore sem; + struct task_struct *tstask; + struct completion tstask_completion; + enum tsc2003_pd pd; + enum tsc2003_m m; + int vbat1; + int vbat2; + int temp0; + int temp1; + int in1; + int in2; +}; + +static int tsc2003_i2c_detect (struct i2c_adapter *adapter, int address, + int kind); + +static inline int tsc2003_command (struct tsc2003_data *data, + enum tsc2003_cmd cmd, + enum tsc2003_pd pd) +{ + char c; + int ret; + down(&data->sem); + c = TSC2003_CMD(cmd, pd, data->m); + ret = i2c_master_send(data->client, &c, 1); + up(&data->sem); + return ret; +} + +static int tsc2003_read (struct tsc2003_data *data, + enum tsc2003_cmd cmd, + enum tsc2003_pd pd, + int *val) +{ + char c; + char d[2]; + int ret; + + c = TSC2003_CMD(cmd, pd, data->m); + ret = i2c_master_send(data->client, &c, 1); + + udelay(20); + ret = i2c_master_recv(data->client, d, data->m == M_12BIT ? 2 : 1); + + if (val) + { + *val = d[0]; + *val <<= 4; + if (data->m == M_12BIT) + *val += (d[1] >> 4); + } + +#if defined(CONFIG_I2C_DEBUG_CHIP) + printk(KERN_ERR "%s: val[%x] = %d\n", + __FUNCTION__, cmd, (((int)d[0]) << 8) + d[1]); +#endif + + return 0; + if (!ret) ret = -ENODEV; + return ret; +} + +static inline int tsc2003_read_temp0 (struct tsc2003_data *d, enum + tsc2003_pd pd, int *t) +{ + return tsc2003_read(d, MEAS_TEMP0, pd, t); +} + +static inline int tsc2003_read_temp1 (struct tsc2003_data *d, enum + tsc2003_pd pd, int *t) +{ + return tsc2003_read(d, MEAS_TEMP1, pd, t); +} + +static inline int tsc2003_read_xpos (struct tsc2003_data *d, enum + tsc2003_pd pd, int *x) +{ + return tsc2003_read(d, MEAS_XPOS, pd, x); +} + +static inline int tsc2003_read_ypos (struct tsc2003_data *d, enum + tsc2003_pd pd, int *y) +{ + return tsc2003_read(d, MEAS_YPOS, pd, y); +} + +static inline int tsc2003_read_pressure (struct tsc2003_data *d, enum + tsc2003_pd pd, int *p) +{ + return tsc2003_read(d, MEAS_Z1POS, pd, p); +} + +static inline int tsc2003_read_in1 (struct tsc2003_data *d, enum + tsc2003_pd pd, int *t) +{ + return tsc2003_read(d, MEAS_IN1, pd, t); +} + +static inline int tsc2003_read_in2 (struct tsc2003_data *d, enum + tsc2003_pd pd, int *t) +{ + return tsc2003_read(d, MEAS_IN2, pd, t); +} + +static inline int tsc2003_read_vbat1 (struct tsc2003_data *d, enum + tsc2003_pd pd, int *t) +{ + return tsc2003_read(d, MEAS_VBAT1, pd, t); +} + +static inline int tsc2003_read_vbat2 (struct tsc2003_data *d, enum + tsc2003_pd pd, int *t) +{ + return tsc2003_read(d, MEAS_VBAT2, pd, t); +} + +static inline int tsc2003_powerdown (struct tsc2003_data *d) +{ + /* we don't have a distinct powerdown command, + so do a benign read with the PD bits cleared */ + return tsc2003_read(d, MEAS_IN1, PD_POWERDOWN, 0); +} + +void tsc2003_init_client (struct i2c_client *client) +{ + struct tsc2003_data *data = i2c_get_clientdata(client); + + data->pd = PD_PENIRQ_DISARM; + data->m = M_8BIT; + return; +} + +static int tsc2003ts_thread (void *v) +{ + struct tsc2003_data *d = v; + struct task_struct *tsk = current; + int pendown=0; + + d->tstask = tsk; + + daemonize(DRIVER_NAME "tsd"); + allow_signal(SIGKILL); + + complete(&d->tstask_completion); + + printk(KERN_INFO "%s: address 0x%x\n", + __FUNCTION__, d->client->addr); + + while (!signal_pending(tsk)) + { + unsigned int x, y, p; + + tsc2003_read_xpos(d, PD_PENIRQ_DISARM, &x); + tsc2003_read_ypos(d, PD_PENIRQ_DISARM, &y); + tsc2003_read_pressure(d, PD_PENIRQ_DISARM, &p); + + /* non-X-Y driver read to avoid glitch in penirq (errata?) */ + if (p > 100) { + pendown = 1; + input_report_abs(d->idev, ABS_X, x); + input_report_abs(d->idev, ABS_Y, y); + input_report_abs(d->idev, ABS_PRESSURE, p); + input_report_key(d->idev, BTN_TOUCH, 1); + input_sync(d->idev); + } else if (pendown == 1) { + pendown = 0; + input_report_key(d->idev, BTN_TOUCH, 0); + input_report_abs(d->idev, ABS_PRESSURE, 0); + input_sync(d->idev); + } + schedule_timeout_interruptible(msecs_to_jiffies(10)); + } + + d->tstask = NULL; + complete_and_exit(&d->tstask_completion, 0); +} + +static int tsc2003_idev_open (struct input_dev *idev) +{ + struct tsc2003_data *d = idev->private; + int ret = 0; + + if (down_interruptible(&d->sem)) + return -EINTR; + + if (d->tstask) + panic(DRIVER_NAME "tsd already running (!). abort."); + + init_completion(&d->tstask_completion); + + ret = kernel_thread(tsc2003ts_thread, d, CLONE_KERNEL); + if (ret >= 0) { + wait_for_completion(&d->tstask_completion); + ret = 0; + } + + up(&d->sem); + + return ret; +} + +static void tsc2003_idev_close (struct input_dev *idev) +{ + struct tsc2003_data *d = idev->private; + down_interruptible(&d->sem); + if (d->tstask) + { + send_sig(SIGKILL, d->tstask, 1); + wait_for_completion(&d->tstask_completion); + } + up(&d->sem); + return; +} + +#if defined(CONFIG_SYSFS) && defined(CONFIG_SENSORS_TSC2003_SYSFS) +static ssize_t show_addr (struct device *dev, char *buf) +{ + struct tsc2003_data *d = container_of(dev->driver, struct + tsc2003_data, driver); + return sprintf(buf, "%d\n", d->client.addr); +} +static DEVICE_ATTR(addr, S_IRUGO, show_addr, NULL); + +static ssize_t show_vbat1 (struct device *dev, char *buf) +{ + struct tsc2003_data *d = container_of(dev->driver, struct + tsc2003_data, driver); + return sprintf(buf, "%d\n", d->vbat1); +} +static DEVICE_ATTR(vbat1, S_IRUGO, show_vbat1, NULL); + +static ssize_t show_vbat2 (struct device *dev, char *buf) +{ + struct tsc2003_data *d = container_of(dev->driver, struct + tsc2003_data, driver); + return sprintf(buf, "%d\n", d->vbat2); +} +static DEVICE_ATTR(vbat2, S_IRUGO, show_vbat2, NULL); + +static ssize_t show_in1 (struct device *dev, char *buf) +{ + struct tsc2003_data *d = container_of(dev->driver, struct + tsc2003_data, driver); + return sprintf(buf, "%d\n", d->in1); +} +static DEVICE_ATTR(in1, S_IRUGO, show_in1, NULL); + +static ssize_t show_in2 (struct device *dev, char *buf) +{ + struct tsc2003_data *d = container_of(dev->driver, struct + tsc2003_data, driver); + return sprintf(buf, "%d\n", d->in2); +} +static DEVICE_ATTR(in2, S_IRUGO, show_in2, NULL); + +static ssize_t show_temp0 (struct device *dev, char *buf) +{ + struct tsc2003_data *d = container_of(dev->driver, struct + tsc2003_data, driver); + return sprintf(buf, "%d\n", d->temp0); +} +static DEVICE_ATTR(temp0, S_IRUGO, show_temp0, NULL); + +static ssize_t show_temp1 (struct device *dev, char *buf) +{ + struct tsc2003_data *d = container_of(dev->driver, struct + tsc2003_data, driver); + return sprintf(buf, "%d\n", d->temp1); +} +static DEVICE_ATTR(temp1, S_IRUGO, show_temp1, NULL); + +#warning "TODO: this daemon sometimes hangs the touchscreen daemon" +#warning "TODO: under periods of heavy touch screen activity." +#warning "TODO: Use with caution until the bug is squashed." +static int tsc2003s_thread (void *v) +{ + struct tsc2003_data *d = v; + + daemonize(DRIVER_NAME "sd"); + allow_signal(SIGKILL); + + printk(KERN_INFO "%s: address 0x%x\n", + __FUNCTION__, d->client.addr); + + while (!signal_pending(current)) + { + if (!down_interruptible(&d->sem)) + { + if (!timer_pending(&d->penirq_timer)) + { + tsc2003_read_vbat1(d, d->pd, &d->vbat1); + tsc2003_read_vbat2(d, d->pd, &d->vbat2); + tsc2003_read_in1(d, d->pd, &d->in1); + tsc2003_read_in2(d, d->pd, &d->in2); + tsc2003_read_temp0(d, d->pd, &d->temp0); + tsc2003_read_temp1(d, d->pd, &d->temp1); + } + up(&d->sem); + } + set_task_state(current, TASK_INTERRUPTIBLE); + schedule_timeout(5 * HZ); + } + do_exit(0); +} +#endif + +static int tsc2003_driver_register (struct tsc2003_data *data) +{ + int ret = 0; + + init_MUTEX(&data->sem); + + data->idev = input_allocate_device(); + if(!data->idev) + { + return -ENOMEM; + } + data->idev->private = data; + data->idev->name = DRIVER_NAME; + data->idev->evbit[0] = BIT(EV_ABS); + data->idev->open = tsc2003_idev_open; + data->idev->close = tsc2003_idev_close; + data->idev->absbit[LONG(ABS_X)] = BIT(ABS_X); + data->idev->absbit[LONG(ABS_Y)] = BIT(ABS_Y); + data->idev->absbit[LONG(ABS_PRESSURE)] = BIT(ABS_PRESSURE); + input_set_abs_params(data->idev, ABS_X, 0, ADC_MAX, 0, 0); + input_set_abs_params(data->idev, ABS_Y, 0, ADC_MAX, 0, 0); + + ret = input_register_device(data->idev); + if(ret) + { + input_free_device(data->idev); + return ret; + } + return ret; +} + +/* Magic definition of all other variables and things */ +static unsigned short normal_i2c[] = {0x48, 0x49, 0x4a, 0x48b, I2C_CLIENT_END }; + +I2C_CLIENT_INSMOD; + +static int tsc2003_i2c_attach_adapter(struct i2c_adapter *adapter) +{ + return i2c_probe(adapter, &addr_data, tsc2003_i2c_detect); +} + +static int tsc2003_i2c_detach_client(struct i2c_client *client) +{ + struct tsc2003_data *data=i2c_get_clientdata(client); + int err; + + input_unregister_device(data->idev); + + err = i2c_detach_client(client); + if (err) { + dev_err(&client->dev, "Client deregistration failed, " + "client not detached.\n"); + return err; + } + + return 0; +} + +static struct i2c_driver tsc2003_i2c_driver = { + .driver = { + .owner = THIS_MODULE, + .name = DRIVER_NAME, + }, + .attach_adapter = tsc2003_i2c_attach_adapter, + .detach_client = tsc2003_i2c_detach_client, + .command = NULL +}; + +static struct i2c_client client_template = { + .name = "TSC2003", + .driver = &tsc2003_i2c_driver, +}; + +static int tsc2003_i2c_detect (struct i2c_adapter *adap, int addr, + int kind) +{ + struct i2c_client *i2c; + int ret; + struct tsc2003_data *data; + + client_template.adapter = adap; + client_template.addr = addr; + + printk(KERN_INFO "tsc2003 i2c touch screen controller\n"); + printk(KERN_INFO "Bill Gatliff <bgat at billgatliff.com>\n"); + + i2c = kmemdup(&client_template, sizeof(client_template), GFP_KERNEL); + if (i2c == NULL){ + return -ENOMEM; + } + + data = kcalloc(1, sizeof(*data), GFP_KERNEL); + if (!data) { + ret = -ENOMEM; + goto err; + } + data->client = i2c; + i2c_set_clientdata(i2c, data); + + ret = i2c_attach_client(i2c); + + if (ret < 0) { + printk("failed to attach codec at addr %x\n", addr); + goto err; + } + + tsc2003_init_client(i2c); + + tsc2003_powerdown(data); + + ret = tsc2003_driver_register(data); + if(ret < 0) { + printk("driver_register failed\n"); + goto err; + } + + return ret; + +err: + kfree(i2c); + return ret; +} + +#define tsc2003_suspend NULL +#define tsc2003_resume NULL + +static int __devinit tsc2003_probe(struct platform_device *dev) +{ + int ret; + + ret=i2c_add_driver(&tsc2003_i2c_driver); + if(ret) + return ret; + +#if defined(CONFIG_SYSFS) && defined(CONFIG_SENSORS_TSC2003_SYSFS) + ret = kernel_thread(tsc2003s_thread, d, CLONE_KERNEL); + if (ret >= 0) + ret = 0; + + device_create_file(dev, &dev_attr_addr); + device_create_file(dev, &dev_attr_vbat1); + device_create_file(dev, &dev_attr_vbat2); + device_create_file(dev, &dev_attr_in1); + device_create_file(dev, &dev_attr_in2); + device_create_file(dev, &dev_attr_temp0); + device_create_file(dev, &dev_attr_temp1); +#endif + return 0; +} + +static int __devexit tsc2003_remove(struct platform_device *dev) +{ + i2c_del_driver(&tsc2003_i2c_driver); + return 0; +} + +static struct platform_driver tsc2003_driver = { + .probe = tsc2003_probe, + .remove = __devexit_p(tsc2003_remove), + .suspend = tsc2003_suspend, + .resume = tsc2003_resume, + .driver = { + .name = "tsc2003", + }, +}; + +static int __init tsc2003_init(void) +{ + return platform_driver_register(&tsc2003_driver); +} + +static void __exit tsc2003_exit(void) +{ + platform_driver_unregister(&tsc2003_driver); +} + +MODULE_AUTHOR("Bill Gatliff <bgat at billgatliff.com>"); +MODULE_DESCRIPTION("TSC2003 Touch Screen Controller driver"); +MODULE_LICENSE("GPL"); + +module_init(tsc2003_init); +module_exit(tsc2003_exit); diff --git a/packages/linux/compulab-pxa270-2.6.22/.mtn2git_empty b/packages/linux/linux-2.6.22/.mtn2git_empty index e69de29bb2..e69de29bb2 100644 --- a/packages/linux/compulab-pxa270-2.6.22/.mtn2git_empty +++ b/packages/linux/linux-2.6.22/.mtn2git_empty diff --git a/packages/linux/linux-efika-2.6.20.11/.mtn2git_empty b/packages/linux/linux-2.6.22/cm-x270/.mtn2git_empty index e69de29bb2..e69de29bb2 100644 --- a/packages/linux/linux-efika-2.6.20.11/.mtn2git_empty +++ b/packages/linux/linux-2.6.22/cm-x270/.mtn2git_empty diff --git a/packages/linux/compulab-pxa270-2.6.22/0001-cm-x270-base2.patch b/packages/linux/linux-2.6.22/cm-x270/0001-cm-x270-base2.patch index 9a635c5cbc..9a635c5cbc 100644 --- a/packages/linux/compulab-pxa270-2.6.22/0001-cm-x270-base2.patch +++ b/packages/linux/linux-2.6.22/cm-x270/0001-cm-x270-base2.patch diff --git a/packages/linux/compulab-pxa270-2.6.22/0002-cm-x270-match-type.patch b/packages/linux/linux-2.6.22/cm-x270/0002-cm-x270-match-type.patch index 68da30191c..68da30191c 100644 --- a/packages/linux/compulab-pxa270-2.6.22/0002-cm-x270-match-type.patch +++ b/packages/linux/linux-2.6.22/cm-x270/0002-cm-x270-match-type.patch diff --git a/packages/linux/compulab-pxa270-2.6.22/0003-cm-x270-ide.patch b/packages/linux/linux-2.6.22/cm-x270/0003-cm-x270-ide.patch index 0ff115efc8..0ff115efc8 100644 --- a/packages/linux/compulab-pxa270-2.6.22/0003-cm-x270-ide.patch +++ b/packages/linux/linux-2.6.22/cm-x270/0003-cm-x270-ide.patch diff --git a/packages/linux/compulab-pxa270-2.6.22/0004-cm-x270-it8152.patch b/packages/linux/linux-2.6.22/cm-x270/0004-cm-x270-it8152.patch index 274eaf24d8..274eaf24d8 100644 --- a/packages/linux/compulab-pxa270-2.6.22/0004-cm-x270-it8152.patch +++ b/packages/linux/linux-2.6.22/cm-x270/0004-cm-x270-it8152.patch diff --git a/packages/linux/compulab-pxa270-2.6.22/0005-cm-x270-pcmcia.patch b/packages/linux/linux-2.6.22/cm-x270/0005-cm-x270-pcmcia.patch index 7dceff5c9d..7dceff5c9d 100644 --- a/packages/linux/compulab-pxa270-2.6.22/0005-cm-x270-pcmcia.patch +++ b/packages/linux/linux-2.6.22/cm-x270/0005-cm-x270-pcmcia.patch diff --git a/packages/linux/compulab-pxa270-2.6.22/0006-ramdisk_load.patch b/packages/linux/linux-2.6.22/cm-x270/0006-ramdisk_load.patch index aa25dd9bfc..aa25dd9bfc 100644 --- a/packages/linux/compulab-pxa270-2.6.22/0006-ramdisk_load.patch +++ b/packages/linux/linux-2.6.22/cm-x270/0006-ramdisk_load.patch diff --git a/packages/linux/compulab-pxa270-2.6.22/0007-mmcsd_large_cards-r0.patch b/packages/linux/linux-2.6.22/cm-x270/0007-mmcsd_large_cards-r0.patch index 90e66b5308..90e66b5308 100644 --- a/packages/linux/compulab-pxa270-2.6.22/0007-mmcsd_large_cards-r0.patch +++ b/packages/linux/linux-2.6.22/cm-x270/0007-mmcsd_large_cards-r0.patch diff --git a/packages/linux/compulab-pxa270-2.6.22/0008-cm-x270-nand-simplify-name.patch b/packages/linux/linux-2.6.22/cm-x270/0008-cm-x270-nand-simplify-name.patch index c07f049e56..c07f049e56 100644 --- a/packages/linux/compulab-pxa270-2.6.22/0008-cm-x270-nand-simplify-name.patch +++ b/packages/linux/linux-2.6.22/cm-x270/0008-cm-x270-nand-simplify-name.patch diff --git a/packages/linux/compulab-pxa270-2.6.22/0009-cursor-fix.patch b/packages/linux/linux-2.6.22/cm-x270/0009-cursor-fix.patch index 08b0db36b0..08b0db36b0 100644 --- a/packages/linux/compulab-pxa270-2.6.22/0009-cursor-fix.patch +++ b/packages/linux/linux-2.6.22/cm-x270/0009-cursor-fix.patch diff --git a/packages/linux/compulab-pxa270-2.6.22/defconfig b/packages/linux/linux-2.6.22/cm-x270/defconfig index 63bc69533f..63bc69533f 100644 --- a/packages/linux/compulab-pxa270-2.6.22/defconfig +++ b/packages/linux/linux-2.6.22/cm-x270/defconfig diff --git a/packages/linux/linux-2.6.23/.mtn2git_empty b/packages/linux/linux-2.6.23/.mtn2git_empty new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/packages/linux/linux-2.6.23/.mtn2git_empty diff --git a/packages/linux/linux-2.6.23/binutils-buildid-arm.patch b/packages/linux/linux-2.6.23/binutils-buildid-arm.patch new file mode 100644 index 0000000000..68e35e89e1 --- /dev/null +++ b/packages/linux/linux-2.6.23/binutils-buildid-arm.patch @@ -0,0 +1,16 @@ +--- + arch/arm/kernel/vmlinux.lds.S | 1 + + 1 file changed, 1 insertion(+) + +Index: linux-2.6.22/arch/arm/kernel/vmlinux.lds.S +=================================================================== +--- linux-2.6.22.orig/arch/arm/kernel/vmlinux.lds.S 2007-09-11 18:32:29.000000000 +0200 ++++ linux-2.6.22/arch/arm/kernel/vmlinux.lds.S 2007-09-11 18:33:42.000000000 +0200 +@@ -94,6 +94,7 @@ + TEXT_TEXT + SCHED_TEXT + LOCK_TEXT ++ *(.note.*) + #ifdef CONFIG_MMU + *(.fixup) + #endif diff --git a/packages/linux/linux-2.6.23/cm-x270/.mtn2git_empty b/packages/linux/linux-2.6.23/cm-x270/.mtn2git_empty new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/packages/linux/linux-2.6.23/cm-x270/.mtn2git_empty diff --git a/packages/linux/linux-2.6.23/cm-x270/0001-cm-x270-base2.patch b/packages/linux/linux-2.6.23/cm-x270/0001-cm-x270-base2.patch new file mode 100644 index 0000000000..dc68ce9d43 --- /dev/null +++ b/packages/linux/linux-2.6.23/cm-x270/0001-cm-x270-base2.patch @@ -0,0 +1,2851 @@ +From 299199b0cf17d0247a58af6ccd6cf6b859c60e9a Mon Sep 17 00:00:00 2001 +From: Cliff Brake <cbrake@happy.dev.bec-systems.com> +Date: Fri, 20 Jul 2007 18:55:59 -0400 +Subject: [PATCH] cm-x270-base2 + +--- + arch/arm/Kconfig | 8 +- + arch/arm/configs/cm_x270_defconfig | 1567 +++++++++++++++++++++++++++++++++++ + arch/arm/mach-pxa/Kconfig | 6 + + arch/arm/mach-pxa/Makefile | 7 + + arch/arm/mach-pxa/cm-x270.c | 821 ++++++++++++++++++ + drivers/leds/Kconfig | 6 + + drivers/leds/Makefile | 1 + + drivers/leds/leds-cm-x270.c | 126 +++ + drivers/net/Kconfig | 8 + + drivers/net/dm9000.c | 6 + + include/asm-arm/arch-pxa/cm-x270.h | 71 ++ + include/asm-arm/arch-pxa/hardware.h | 11 + + include/asm-arm/arch-pxa/irqs.h | 20 + + include/asm-arm/memory.h | 10 + + 14 files changed, 2667 insertions(+), 1 deletions(-) + create mode 100644 arch/arm/configs/cm_x270_defconfig + create mode 100644 arch/arm/mach-pxa/cm-x270.c + create mode 100644 drivers/leds/leds-cm-x270.c + create mode 100644 include/asm-arm/arch-pxa/cm-x270.h + +diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig +index 691aae3..b9a2b11 100644 +--- a/arch/arm/Kconfig ++++ b/arch/arm/Kconfig +@@ -534,7 +534,7 @@ config ISA_DMA_API + bool + + config PCI +- bool "PCI support" if ARCH_INTEGRATOR_AP || ARCH_VERSATILE_PB || ARCH_IXP4XX || ARCH_KS8695 ++ bool "PCI support" if ARCH_INTEGRATOR_AP || ARCH_VERSATILE_PB || ARCH_IXP4XX || ARCH_KS8695 || MACH_ARMCORE + help + Find out whether you have a PCI motherboard. PCI is the name of a + bus system, i.e. the way the CPU talks to the other stuff inside +@@ -555,6 +555,12 @@ config PCI_HOST_VIA82C505 + depends on PCI && ARCH_SHARK + default y + ++config PCI_HOST_ITE8152 ++ bool ++ depends on PCI && MACH_ARMCORE ++ default y ++ select DMABOUNCE ++ + source "drivers/pci/Kconfig" + + source "drivers/pcmcia/Kconfig" +diff --git a/arch/arm/configs/cm_x270_defconfig b/arch/arm/configs/cm_x270_defconfig +new file mode 100644 +index 0000000..f728363 +--- /dev/null ++++ b/arch/arm/configs/cm_x270_defconfig +@@ -0,0 +1,1567 @@ ++# ++# Automatically generated make config: don't edit ++# Linux kernel version: 2.6.21-rc4 ++# Wed Apr 4 16:42:03 2007 ++# ++CONFIG_ARM=y ++CONFIG_SYS_SUPPORTS_APM_EMULATION=y ++CONFIG_GENERIC_GPIO=y ++CONFIG_GENERIC_TIME=y ++CONFIG_MMU=y ++# CONFIG_NO_IOPORT is not set ++CONFIG_GENERIC_HARDIRQS=y ++CONFIG_TRACE_IRQFLAGS_SUPPORT=y ++CONFIG_HARDIRQS_SW_RESEND=y ++CONFIG_GENERIC_IRQ_PROBE=y ++CONFIG_RWSEM_GENERIC_SPINLOCK=y ++# CONFIG_ARCH_HAS_ILOG2_U32 is not set ++# CONFIG_ARCH_HAS_ILOG2_U64 is not set ++CONFIG_GENERIC_HWEIGHT=y ++CONFIG_GENERIC_CALIBRATE_DELAY=y ++CONFIG_ZONE_DMA=y ++CONFIG_ARCH_MTD_XIP=y ++CONFIG_VECTORS_BASE=0xffff0000 ++CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" ++ ++# ++# Code maturity level options ++# ++CONFIG_EXPERIMENTAL=y ++CONFIG_BROKEN_ON_SMP=y ++CONFIG_INIT_ENV_ARG_LIMIT=32 ++ ++# ++# General setup ++# ++CONFIG_LOCALVERSION="" ++# CONFIG_LOCALVERSION_AUTO is not set ++CONFIG_SWAP=y ++CONFIG_SYSVIPC=y ++# CONFIG_IPC_NS is not set ++CONFIG_SYSVIPC_SYSCTL=y ++# CONFIG_POSIX_MQUEUE is not set ++# CONFIG_BSD_PROCESS_ACCT is not set ++# CONFIG_TASKSTATS is not set ++# CONFIG_UTS_NS is not set ++# CONFIG_AUDIT is not set ++CONFIG_IKCONFIG=y ++CONFIG_IKCONFIG_PROC=y ++CONFIG_SYSFS_DEPRECATED=y ++# CONFIG_RELAY is not set ++CONFIG_BLK_DEV_INITRD=y ++CONFIG_INITRAMFS_SOURCE="" ++CONFIG_CC_OPTIMIZE_FOR_SIZE=y ++CONFIG_SYSCTL=y ++CONFIG_EMBEDDED=y ++CONFIG_UID16=y ++CONFIG_SYSCTL_SYSCALL=y ++CONFIG_KALLSYMS=y ++# CONFIG_KALLSYMS_ALL is not set ++# CONFIG_KALLSYMS_EXTRA_PASS is not set ++CONFIG_HOTPLUG=y ++CONFIG_PRINTK=y ++CONFIG_BUG=y ++CONFIG_ELF_CORE=y ++CONFIG_BASE_FULL=y ++CONFIG_FUTEX=y ++CONFIG_EPOLL=y ++CONFIG_SHMEM=y ++CONFIG_SLAB=y ++CONFIG_VM_EVENT_COUNTERS=y ++CONFIG_RT_MUTEXES=y ++# CONFIG_TINY_SHMEM is not set ++CONFIG_BASE_SMALL=0 ++# CONFIG_SLOB is not set ++ ++# ++# Loadable module support ++# ++CONFIG_MODULES=y ++CONFIG_MODULE_UNLOAD=y ++CONFIG_MODULE_FORCE_UNLOAD=y ++# CONFIG_MODVERSIONS is not set ++# CONFIG_MODULE_SRCVERSION_ALL is not set ++CONFIG_KMOD=y ++ ++# ++# Block layer ++# ++CONFIG_BLOCK=y ++# CONFIG_LBD is not set ++# CONFIG_BLK_DEV_IO_TRACE is not set ++# CONFIG_LSF is not set ++ ++# ++# IO Schedulers ++# ++CONFIG_IOSCHED_NOOP=y ++CONFIG_IOSCHED_AS=y ++CONFIG_IOSCHED_DEADLINE=y ++CONFIG_IOSCHED_CFQ=y ++CONFIG_DEFAULT_AS=y ++# CONFIG_DEFAULT_DEADLINE is not set ++# CONFIG_DEFAULT_CFQ is not set ++# CONFIG_DEFAULT_NOOP is not set ++CONFIG_DEFAULT_IOSCHED="anticipatory" ++ ++# ++# System Type ++# ++# CONFIG_ARCH_AAEC2000 is not set ++# CONFIG_ARCH_INTEGRATOR is not set ++# CONFIG_ARCH_REALVIEW is not set ++# CONFIG_ARCH_VERSATILE is not set ++# CONFIG_ARCH_AT91 is not set ++# CONFIG_ARCH_CLPS7500 is not set ++# CONFIG_ARCH_CLPS711X is not set ++# CONFIG_ARCH_CO285 is not set ++# CONFIG_ARCH_EBSA110 is not set ++# CONFIG_ARCH_EP93XX is not set ++# CONFIG_ARCH_FOOTBRIDGE is not set ++# CONFIG_ARCH_NETX is not set ++# CONFIG_ARCH_H720X is not set ++# CONFIG_ARCH_IMX is not set ++# CONFIG_ARCH_IOP32X is not set ++# CONFIG_ARCH_IOP33X is not set ++# CONFIG_ARCH_IOP13XX is not set ++# CONFIG_ARCH_IXP4XX is not set ++# CONFIG_ARCH_IXP2000 is not set ++# CONFIG_ARCH_IXP23XX is not set ++# CONFIG_ARCH_L7200 is not set ++# CONFIG_ARCH_NS9XXX is not set ++# CONFIG_ARCH_PNX4008 is not set ++CONFIG_ARCH_PXA=y ++# CONFIG_ARCH_RPC is not set ++# CONFIG_ARCH_SA1100 is not set ++# CONFIG_ARCH_S3C2410 is not set ++# CONFIG_ARCH_SHARK is not set ++# CONFIG_ARCH_LH7A40X is not set ++# CONFIG_ARCH_OMAP is not set ++CONFIG_DMABOUNCE=y ++ ++# ++# Intel PXA2xx Implementations ++# ++# CONFIG_ARCH_LUBBOCK is not set ++# CONFIG_MACH_LOGICPD_PXA270 is not set ++# CONFIG_MACH_MAINSTONE is not set ++# CONFIG_ARCH_PXA_IDP is not set ++# CONFIG_PXA_SHARPSL is not set ++# CONFIG_MACH_TRIZEPS4 is not set ++CONFIG_MACH_ARMCORE=y ++CONFIG_PXA27x=y ++ ++# ++# Processor Type ++# ++CONFIG_CPU_32=y ++CONFIG_CPU_XSCALE=y ++CONFIG_CPU_32v5=y ++CONFIG_CPU_ABRT_EV5T=y ++CONFIG_CPU_CACHE_VIVT=y ++CONFIG_CPU_TLB_V4WBI=y ++CONFIG_CPU_CP15=y ++CONFIG_CPU_CP15_MMU=y ++ ++# ++# Processor Features ++# ++CONFIG_ARM_THUMB=y ++# CONFIG_CPU_DCACHE_DISABLE is not set ++# CONFIG_OUTER_CACHE is not set ++CONFIG_IWMMXT=y ++CONFIG_XSCALE_PMU=y ++ ++# ++# Bus support ++# ++CONFIG_PCI=y ++CONFIG_PCI_HOST_ITE8152=y ++# CONFIG_PCI_DEBUG is not set ++ ++# ++# PCCARD (PCMCIA/CardBus) support ++# ++CONFIG_PCCARD=y ++# CONFIG_PCMCIA_DEBUG is not set ++CONFIG_PCMCIA=m ++# CONFIG_PCMCIA_LOAD_CIS is not set ++CONFIG_PCMCIA_IOCTL=y ++CONFIG_CARDBUS=y ++ ++# ++# PC-card bridges ++# ++# CONFIG_YENTA is not set ++# CONFIG_PD6729 is not set ++# CONFIG_I82092 is not set ++CONFIG_PCMCIA_PXA2XX=m ++ ++# ++# Kernel Features ++# ++# CONFIG_PREEMPT is not set ++# CONFIG_NO_IDLE_HZ is not set ++CONFIG_HZ=100 ++# CONFIG_AEABI is not set ++# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set ++CONFIG_SELECT_MEMORY_MODEL=y ++CONFIG_FLATMEM_MANUAL=y ++# CONFIG_DISCONTIGMEM_MANUAL is not set ++# CONFIG_SPARSEMEM_MANUAL is not set ++CONFIG_FLATMEM=y ++CONFIG_FLAT_NODE_MEM_MAP=y ++# CONFIG_SPARSEMEM_STATIC is not set ++CONFIG_SPLIT_PTLOCK_CPUS=4096 ++# CONFIG_RESOURCES_64BIT is not set ++CONFIG_ZONE_DMA_FLAG=1 ++CONFIG_ALIGNMENT_TRAP=y ++ ++# ++# Boot options ++# ++CONFIG_ZBOOT_ROM_TEXT=0x0 ++CONFIG_ZBOOT_ROM_BSS=0x0 ++CONFIG_CMDLINE="" ++# CONFIG_XIP_KERNEL is not set ++# CONFIG_KEXEC is not set ++ ++# ++# Floating point emulation ++# ++ ++# ++# At least one emulation must be selected ++# ++CONFIG_FPE_NWFPE=y ++# CONFIG_FPE_NWFPE_XP is not set ++# CONFIG_FPE_FASTFPE is not set ++ ++# ++# Userspace binary formats ++# ++CONFIG_BINFMT_ELF=y ++# CONFIG_BINFMT_AOUT is not set ++# CONFIG_BINFMT_MISC is not set ++# CONFIG_ARTHUR is not set ++ ++# ++# Power management options ++# ++CONFIG_PM=y ++# CONFIG_PM_LEGACY is not set ++# CONFIG_PM_DEBUG is not set ++# CONFIG_PM_SYSFS_DEPRECATED is not set ++# CONFIG_APM_EMULATION is not set ++ ++# ++# Networking ++# ++CONFIG_NET=y ++ ++# ++# Networking options ++# ++# CONFIG_NETDEBUG is not set ++CONFIG_PACKET=y ++# CONFIG_PACKET_MMAP is not set ++CONFIG_UNIX=y ++CONFIG_XFRM=y ++# CONFIG_XFRM_USER is not set ++# CONFIG_XFRM_SUB_POLICY is not set ++# CONFIG_XFRM_MIGRATE is not set ++# CONFIG_NET_KEY is not set ++CONFIG_INET=y ++# CONFIG_IP_MULTICAST is not set ++# CONFIG_IP_ADVANCED_ROUTER is not set ++CONFIG_IP_FIB_HASH=y ++CONFIG_IP_PNP=y ++CONFIG_IP_PNP_DHCP=y ++CONFIG_IP_PNP_BOOTP=y ++# CONFIG_IP_PNP_RARP is not set ++# CONFIG_NET_IPIP is not set ++# CONFIG_NET_IPGRE is not set ++# CONFIG_ARPD is not set ++# CONFIG_SYN_COOKIES is not set ++# CONFIG_INET_AH is not set ++# CONFIG_INET_ESP is not set ++# CONFIG_INET_IPCOMP is not set ++# CONFIG_INET_XFRM_TUNNEL is not set ++# CONFIG_INET_TUNNEL is not set ++CONFIG_INET_XFRM_MODE_TRANSPORT=y ++CONFIG_INET_XFRM_MODE_TUNNEL=y ++CONFIG_INET_XFRM_MODE_BEET=y ++CONFIG_INET_DIAG=y ++CONFIG_INET_TCP_DIAG=y ++# CONFIG_TCP_CONG_ADVANCED is not set ++CONFIG_TCP_CONG_CUBIC=y ++CONFIG_DEFAULT_TCP_CONG="cubic" ++# CONFIG_TCP_MD5SIG is not set ++# CONFIG_IPV6 is not set ++# CONFIG_INET6_XFRM_TUNNEL is not set ++# CONFIG_INET6_TUNNEL is not set ++# CONFIG_NETWORK_SECMARK is not set ++# CONFIG_NETFILTER is not set ++ ++# ++# DCCP Configuration (EXPERIMENTAL) ++# ++# CONFIG_IP_DCCP is not set ++ ++# ++# SCTP Configuration (EXPERIMENTAL) ++# ++# CONFIG_IP_SCTP is not set ++ ++# ++# TIPC Configuration (EXPERIMENTAL) ++# ++# CONFIG_TIPC is not set ++# CONFIG_ATM is not set ++# CONFIG_BRIDGE is not set ++# CONFIG_VLAN_8021Q is not set ++# CONFIG_DECNET is not set ++# CONFIG_LLC2 is not set ++# CONFIG_IPX is not set ++# CONFIG_ATALK is not set ++# CONFIG_X25 is not set ++# CONFIG_LAPB is not set ++# CONFIG_ECONET is not set ++# CONFIG_WAN_ROUTER is not set ++ ++# ++# QoS and/or fair queueing ++# ++# CONFIG_NET_SCHED is not set ++ ++# ++# Network testing ++# ++# CONFIG_NET_PKTGEN is not set ++# CONFIG_HAMRADIO is not set ++# CONFIG_IRDA is not set ++# CONFIG_BT is not set ++CONFIG_IEEE80211=m ++# CONFIG_IEEE80211_DEBUG is not set ++CONFIG_IEEE80211_CRYPT_WEP=m ++CONFIG_IEEE80211_CRYPT_CCMP=m ++# CONFIG_IEEE80211_CRYPT_TKIP is not set ++# CONFIG_IEEE80211_SOFTMAC is not set ++CONFIG_WIRELESS_EXT=y ++ ++# ++# Device Drivers ++# ++ ++# ++# Generic Driver Options ++# ++CONFIG_STANDALONE=y ++CONFIG_PREVENT_FIRMWARE_BUILD=y ++CONFIG_FW_LOADER=y ++# CONFIG_DEBUG_DRIVER is not set ++# CONFIG_DEBUG_DEVRES is not set ++# CONFIG_SYS_HYPERVISOR is not set ++ ++# ++# Connector - unified userspace <-> kernelspace linker ++# ++# CONFIG_CONNECTOR is not set ++ ++# ++# Memory Technology Devices (MTD) ++# ++CONFIG_MTD=m ++# CONFIG_MTD_DEBUG is not set ++# CONFIG_MTD_CONCAT is not set ++CONFIG_MTD_PARTITIONS=y ++# CONFIG_MTD_REDBOOT_PARTS is not set ++# CONFIG_MTD_AFS_PARTS is not set ++ ++# ++# User Modules And Translation Layers ++# ++CONFIG_MTD_CHAR=m ++CONFIG_MTD_BLKDEVS=m ++CONFIG_MTD_BLOCK=m ++# CONFIG_MTD_BLOCK_RO is not set ++# CONFIG_FTL is not set ++# CONFIG_NFTL is not set ++# CONFIG_INFTL is not set ++# CONFIG_RFD_FTL is not set ++# CONFIG_SSFDC is not set ++ ++# ++# RAM/ROM/Flash chip drivers ++# ++# CONFIG_MTD_CFI is not set ++# CONFIG_MTD_JEDECPROBE is not set ++CONFIG_MTD_MAP_BANK_WIDTH_1=y ++CONFIG_MTD_MAP_BANK_WIDTH_2=y ++CONFIG_MTD_MAP_BANK_WIDTH_4=y ++# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set ++# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set ++# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set ++CONFIG_MTD_CFI_I1=y ++CONFIG_MTD_CFI_I2=y ++# CONFIG_MTD_CFI_I4 is not set ++# CONFIG_MTD_CFI_I8 is not set ++# CONFIG_MTD_RAM is not set ++# CONFIG_MTD_ROM is not set ++# CONFIG_MTD_ABSENT is not set ++# CONFIG_MTD_OBSOLETE_CHIPS is not set ++ ++# ++# Mapping drivers for chip access ++# ++# CONFIG_MTD_COMPLEX_MAPPINGS is not set ++# CONFIG_MTD_SHARP_SL is not set ++# CONFIG_MTD_PLATRAM is not set ++ ++# ++# Self-contained MTD device drivers ++# ++# CONFIG_MTD_PMC551 is not set ++# CONFIG_MTD_SLRAM is not set ++# CONFIG_MTD_PHRAM is not set ++# CONFIG_MTD_MTDRAM is not set ++# CONFIG_MTD_BLOCK2MTD is not set ++ ++# ++# Disk-On-Chip Device Drivers ++# ++# CONFIG_MTD_DOC2000 is not set ++# CONFIG_MTD_DOC2001 is not set ++# CONFIG_MTD_DOC2001PLUS is not set ++ ++# ++# NAND Flash Device Drivers ++# ++CONFIG_MTD_NAND=m ++# CONFIG_MTD_NAND_VERIFY_WRITE is not set ++# CONFIG_MTD_NAND_ECC_SMC is not set ++# CONFIG_MTD_NAND_H1900 is not set ++CONFIG_MTD_NAND_IDS=m ++# CONFIG_MTD_NAND_DISKONCHIP is not set ++# CONFIG_MTD_NAND_SHARPSL is not set ++# CONFIG_MTD_NAND_CAFE is not set ++CONFIG_MTD_NAND_CM_X270=m ++# CONFIG_MTD_NAND_NANDSIM is not set ++ ++# ++# OneNAND Flash Device Drivers ++# ++# CONFIG_MTD_ONENAND is not set ++ ++# ++# Parallel port support ++# ++# CONFIG_PARPORT is not set ++ ++# ++# Plug and Play support ++# ++# CONFIG_PNPACPI is not set ++ ++# ++# Block devices ++# ++# CONFIG_BLK_CPQ_DA is not set ++# CONFIG_BLK_CPQ_CISS_DA is not set ++# CONFIG_BLK_DEV_DAC960 is not set ++# CONFIG_BLK_DEV_UMEM is not set ++# CONFIG_BLK_DEV_COW_COMMON is not set ++CONFIG_BLK_DEV_LOOP=y ++# CONFIG_BLK_DEV_CRYPTOLOOP is not set ++# CONFIG_BLK_DEV_NBD is not set ++# CONFIG_BLK_DEV_SX8 is not set ++# CONFIG_BLK_DEV_UB is not set ++CONFIG_BLK_DEV_RAM=y ++CONFIG_BLK_DEV_RAM_COUNT=16 ++CONFIG_BLK_DEV_RAM_SIZE=12000 ++CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 ++# CONFIG_CDROM_PKTCDVD is not set ++# CONFIG_ATA_OVER_ETH is not set ++ ++# ++# ATA/ATAPI/MFM/RLL support ++# ++CONFIG_IDE=m ++CONFIG_IDE_MAX_HWIFS=4 ++CONFIG_BLK_DEV_IDE=m ++ ++# ++# Please see Documentation/ide.txt for help/info on IDE drives ++# ++# CONFIG_BLK_DEV_IDE_SATA is not set ++CONFIG_BLK_DEV_IDEDISK=m ++# CONFIG_IDEDISK_MULTI_MODE is not set ++CONFIG_BLK_DEV_IDECS=m ++# CONFIG_BLK_DEV_DELKIN is not set ++CONFIG_BLK_DEV_IDECD=m ++# CONFIG_BLK_DEV_IDETAPE is not set ++# CONFIG_BLK_DEV_IDEFLOPPY is not set ++# CONFIG_BLK_DEV_IDESCSI is not set ++# CONFIG_IDE_TASK_IOCTL is not set ++ ++# ++# IDE chipset support/bugfixes ++# ++# CONFIG_IDE_GENERIC is not set ++# CONFIG_BLK_DEV_IDEPCI is not set ++# CONFIG_IDE_ARM is not set ++CONFIG_BLK_DEV_IDE_CM_X270=m ++# CONFIG_BLK_DEV_IDEDMA is not set ++# CONFIG_BLK_DEV_HD is not set ++ ++# ++# SCSI device support ++# ++# CONFIG_RAID_ATTRS is not set ++CONFIG_SCSI=y ++# CONFIG_SCSI_TGT is not set ++# CONFIG_SCSI_NETLINK is not set ++# CONFIG_SCSI_PROC_FS is not set ++ ++# ++# SCSI support type (disk, tape, CD-ROM) ++# ++CONFIG_BLK_DEV_SD=y ++# CONFIG_CHR_DEV_ST is not set ++# CONFIG_CHR_DEV_OSST is not set ++# CONFIG_BLK_DEV_SR is not set ++# CONFIG_CHR_DEV_SG is not set ++# CONFIG_CHR_DEV_SCH is not set ++ ++# ++# Some SCSI devices (e.g. CD jukebox) support multiple LUNs ++# ++# CONFIG_SCSI_MULTI_LUN is not set ++# CONFIG_SCSI_CONSTANTS is not set ++# CONFIG_SCSI_LOGGING is not set ++# CONFIG_SCSI_SCAN_ASYNC is not set ++ ++# ++# SCSI Transports ++# ++# CONFIG_SCSI_SPI_ATTRS is not set ++# CONFIG_SCSI_FC_ATTRS is not set ++# CONFIG_SCSI_ISCSI_ATTRS is not set ++# CONFIG_SCSI_SAS_ATTRS is not set ++# CONFIG_SCSI_SAS_LIBSAS is not set ++ ++# ++# SCSI low-level drivers ++# ++# CONFIG_ISCSI_TCP is not set ++# CONFIG_BLK_DEV_3W_XXXX_RAID is not set ++# CONFIG_SCSI_3W_9XXX is not set ++# CONFIG_SCSI_ACARD is not set ++# CONFIG_SCSI_AACRAID is not set ++# CONFIG_SCSI_AIC7XXX is not set ++# CONFIG_SCSI_AIC7XXX_OLD is not set ++# CONFIG_SCSI_AIC79XX is not set ++# CONFIG_SCSI_AIC94XX is not set ++# CONFIG_SCSI_DPT_I2O is not set ++# CONFIG_SCSI_ARCMSR is not set ++# CONFIG_MEGARAID_NEWGEN is not set ++# CONFIG_MEGARAID_LEGACY is not set ++# CONFIG_MEGARAID_SAS is not set ++# CONFIG_SCSI_HPTIOP is not set ++# CONFIG_SCSI_DMX3191D is not set ++# CONFIG_SCSI_FUTURE_DOMAIN is not set ++# CONFIG_SCSI_IPS is not set ++# CONFIG_SCSI_INITIO is not set ++# CONFIG_SCSI_INIA100 is not set ++# CONFIG_SCSI_STEX is not set ++# CONFIG_SCSI_SYM53C8XX_2 is not set ++# CONFIG_SCSI_QLOGIC_1280 is not set ++# CONFIG_SCSI_QLA_FC is not set ++# CONFIG_SCSI_QLA_ISCSI is not set ++# CONFIG_SCSI_LPFC is not set ++# CONFIG_SCSI_DC395x is not set ++# CONFIG_SCSI_DC390T is not set ++# CONFIG_SCSI_NSP32 is not set ++# CONFIG_SCSI_DEBUG is not set ++# CONFIG_SCSI_SRP is not set ++ ++# ++# PCMCIA SCSI adapter support ++# ++# CONFIG_PCMCIA_AHA152X is not set ++# CONFIG_PCMCIA_FDOMAIN is not set ++# CONFIG_PCMCIA_NINJA_SCSI is not set ++# CONFIG_PCMCIA_QLOGIC is not set ++# CONFIG_PCMCIA_SYM53C500 is not set ++ ++# ++# Serial ATA (prod) and Parallel ATA (experimental) drivers ++# ++# CONFIG_ATA is not set ++ ++# ++# Multi-device support (RAID and LVM) ++# ++# CONFIG_MD is not set ++ ++# ++# Fusion MPT device support ++# ++# CONFIG_FUSION is not set ++# CONFIG_FUSION_SPI is not set ++# CONFIG_FUSION_FC is not set ++# CONFIG_FUSION_SAS is not set ++ ++# ++# IEEE 1394 (FireWire) support ++# ++# CONFIG_IEEE1394 is not set ++ ++# ++# I2O device support ++# ++# CONFIG_I2O is not set ++ ++# ++# Network device support ++# ++CONFIG_NETDEVICES=y ++# CONFIG_DUMMY is not set ++# CONFIG_BONDING is not set ++# CONFIG_EQUALIZER is not set ++# CONFIG_TUN is not set ++ ++# ++# ARCnet devices ++# ++# CONFIG_ARCNET is not set ++ ++# ++# PHY device support ++# ++# CONFIG_PHYLIB is not set ++ ++# ++# Ethernet (10 or 100Mbit) ++# ++CONFIG_NET_ETHERNET=y ++CONFIG_MII=y ++# CONFIG_HAPPYMEAL is not set ++# CONFIG_SUNGEM is not set ++# CONFIG_CASSINI is not set ++# CONFIG_NET_VENDOR_3COM is not set ++# CONFIG_SMC91X is not set ++CONFIG_DM9000=y ++CONFIG_DM9000_NOEPROM=y ++# CONFIG_SMC911X is not set ++ ++# ++# Tulip family network device support ++# ++# CONFIG_NET_TULIP is not set ++# CONFIG_HP100 is not set ++CONFIG_NET_PCI=y ++# CONFIG_PCNET32 is not set ++# CONFIG_AMD8111_ETH is not set ++# CONFIG_ADAPTEC_STARFIRE is not set ++# CONFIG_B44 is not set ++# CONFIG_FORCEDETH is not set ++# CONFIG_DGRS is not set ++# CONFIG_EEPRO100 is not set ++# CONFIG_E100 is not set ++# CONFIG_FEALNX is not set ++# CONFIG_NATSEMI is not set ++# CONFIG_NE2K_PCI is not set ++# CONFIG_8139CP is not set ++CONFIG_8139TOO=m ++# CONFIG_8139TOO_PIO is not set ++# CONFIG_8139TOO_TUNE_TWISTER is not set ++# CONFIG_8139TOO_8129 is not set ++# CONFIG_8139_OLD_RX_RESET is not set ++# CONFIG_SIS900 is not set ++# CONFIG_EPIC100 is not set ++# CONFIG_SUNDANCE is not set ++# CONFIG_TLAN is not set ++# CONFIG_VIA_RHINE is not set ++# CONFIG_SC92031 is not set ++ ++# ++# Ethernet (1000 Mbit) ++# ++# CONFIG_ACENIC is not set ++# CONFIG_DL2K is not set ++# CONFIG_E1000 is not set ++# CONFIG_NS83820 is not set ++# CONFIG_HAMACHI is not set ++# CONFIG_YELLOWFIN is not set ++# CONFIG_R8169 is not set ++# CONFIG_SIS190 is not set ++# CONFIG_SKGE is not set ++# CONFIG_SKY2 is not set ++# CONFIG_SK98LIN is not set ++# CONFIG_VIA_VELOCITY is not set ++# CONFIG_TIGON3 is not set ++# CONFIG_BNX2 is not set ++# CONFIG_QLA3XXX is not set ++# CONFIG_ATL1 is not set ++ ++# ++# Ethernet (10000 Mbit) ++# ++# CONFIG_CHELSIO_T1 is not set ++# CONFIG_CHELSIO_T3 is not set ++# CONFIG_IXGB is not set ++# CONFIG_S2IO is not set ++# CONFIG_MYRI10GE is not set ++# CONFIG_NETXEN_NIC is not set ++ ++# ++# Token Ring devices ++# ++# CONFIG_TR is not set ++ ++# ++# Wireless LAN (non-hamradio) ++# ++CONFIG_NET_RADIO=y ++# CONFIG_NET_WIRELESS_RTNETLINK is not set ++ ++# ++# Obsolete Wireless cards support (pre-802.11) ++# ++# CONFIG_STRIP is not set ++# CONFIG_PCMCIA_WAVELAN is not set ++# CONFIG_PCMCIA_NETWAVE is not set ++ ++# ++# Wireless 802.11 Frequency Hopping cards support ++# ++# CONFIG_PCMCIA_RAYCS is not set ++ ++# ++# Wireless 802.11b ISA/PCI cards support ++# ++# CONFIG_IPW2100 is not set ++# CONFIG_IPW2200 is not set ++# CONFIG_HERMES is not set ++# CONFIG_ATMEL is not set ++ ++# ++# Wireless 802.11b Pcmcia/Cardbus cards support ++# ++# CONFIG_AIRO_CS is not set ++# CONFIG_PCMCIA_WL3501 is not set ++ ++# ++# Prism GT/Duette 802.11(a/b/g) PCI/Cardbus support ++# ++# CONFIG_PRISM54 is not set ++# CONFIG_USB_ZD1201 is not set ++# CONFIG_HOSTAP is not set ++CONFIG_NET_WIRELESS=y ++ ++# ++# PCMCIA network device support ++# ++CONFIG_NET_PCMCIA=y ++# CONFIG_PCMCIA_3C589 is not set ++# CONFIG_PCMCIA_3C574 is not set ++# CONFIG_PCMCIA_FMVJ18X is not set ++CONFIG_PCMCIA_PCNET=m ++# CONFIG_PCMCIA_NMCLAN is not set ++# CONFIG_PCMCIA_SMC91C92 is not set ++# CONFIG_PCMCIA_XIRC2PS is not set ++# CONFIG_PCMCIA_AXNET is not set ++ ++# ++# Wan interfaces ++# ++# CONFIG_WAN is not set ++# CONFIG_FDDI is not set ++# CONFIG_HIPPI is not set ++# CONFIG_PPP is not set ++# CONFIG_SLIP is not set ++# CONFIG_NET_FC is not set ++# CONFIG_SHAPER is not set ++# CONFIG_NETCONSOLE is not set ++# CONFIG_NETPOLL is not set ++# CONFIG_NET_POLL_CONTROLLER is not set ++ ++# ++# ISDN subsystem ++# ++# CONFIG_ISDN is not set ++ ++# ++# Input device support ++# ++CONFIG_INPUT=y ++# CONFIG_INPUT_FF_MEMLESS is not set ++ ++# ++# Userland interfaces ++# ++# CONFIG_INPUT_MOUSEDEV is not set ++# CONFIG_INPUT_JOYDEV is not set ++# CONFIG_INPUT_TSDEV is not set ++CONFIG_INPUT_EVDEV=y ++# CONFIG_INPUT_EVBUG is not set ++ ++# ++# Input Device Drivers ++# ++# CONFIG_INPUT_KEYBOARD is not set ++# CONFIG_INPUT_MOUSE is not set ++# CONFIG_INPUT_JOYSTICK is not set ++CONFIG_INPUT_TOUCHSCREEN=y ++# CONFIG_TOUCHSCREEN_GUNZE is not set ++# CONFIG_TOUCHSCREEN_ELO is not set ++# CONFIG_TOUCHSCREEN_MTOUCH is not set ++# CONFIG_TOUCHSCREEN_MK712 is not set ++# CONFIG_TOUCHSCREEN_PENMOUNT is not set ++# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set ++# CONFIG_TOUCHSCREEN_TOUCHWIN is not set ++CONFIG_TOUCHSCREEN_UCB1400=m ++# CONFIG_INPUT_MISC is not set ++ ++# ++# Hardware I/O ports ++# ++# CONFIG_SERIO is not set ++# CONFIG_GAMEPORT is not set ++ ++# ++# Character devices ++# ++CONFIG_VT=y ++CONFIG_VT_CONSOLE=y ++CONFIG_HW_CONSOLE=y ++# CONFIG_VT_HW_CONSOLE_BINDING is not set ++# CONFIG_SERIAL_NONSTANDARD is not set ++ ++# ++# Serial drivers ++# ++# CONFIG_SERIAL_8250 is not set ++ ++# ++# Non-8250 serial port support ++# ++CONFIG_SERIAL_PXA=y ++CONFIG_SERIAL_PXA_CONSOLE=y ++CONFIG_SERIAL_CORE=y ++CONFIG_SERIAL_CORE_CONSOLE=y ++# CONFIG_SERIAL_JSM is not set ++CONFIG_UNIX98_PTYS=y ++CONFIG_LEGACY_PTYS=y ++CONFIG_LEGACY_PTY_COUNT=256 ++ ++# ++# IPMI ++# ++# CONFIG_IPMI_HANDLER is not set ++ ++# ++# Watchdog Cards ++# ++# CONFIG_WATCHDOG is not set ++CONFIG_HW_RANDOM=m ++# CONFIG_NVRAM is not set ++# CONFIG_DTLK is not set ++# CONFIG_R3964 is not set ++# CONFIG_APPLICOM is not set ++# CONFIG_DRM is not set ++ ++# ++# PCMCIA character devices ++# ++# CONFIG_SYNCLINK_CS is not set ++# CONFIG_CARDMAN_4000 is not set ++# CONFIG_CARDMAN_4040 is not set ++# CONFIG_RAW_DRIVER is not set ++ ++# ++# TPM devices ++# ++# CONFIG_TCG_TPM is not set ++ ++# ++# I2C support ++# ++# CONFIG_I2C is not set ++ ++# ++# SPI support ++# ++# CONFIG_SPI is not set ++# CONFIG_SPI_MASTER is not set ++ ++# ++# Dallas's 1-wire bus ++# ++# CONFIG_W1 is not set ++ ++# ++# Hardware Monitoring support ++# ++# CONFIG_HWMON is not set ++# CONFIG_HWMON_VID is not set ++ ++# ++# Misc devices ++# ++# CONFIG_SGI_IOC4 is not set ++# CONFIG_TIFM_CORE is not set ++ ++# ++# Multifunction device drivers ++# ++# CONFIG_MFD_SM501 is not set ++ ++# ++# LED devices ++# ++CONFIG_NEW_LEDS=y ++CONFIG_LEDS_CLASS=y ++ ++# ++# LED drivers ++# ++CONFIG_LEDS_CM_X270=y ++ ++# ++# LED Triggers ++# ++CONFIG_LEDS_TRIGGERS=y ++# CONFIG_LEDS_TRIGGER_TIMER is not set ++# CONFIG_LEDS_TRIGGER_IDE_DISK is not set ++CONFIG_LEDS_TRIGGER_HEARTBEAT=y ++ ++# ++# Multimedia devices ++# ++# CONFIG_VIDEO_DEV is not set ++ ++# ++# Digital Video Broadcasting Devices ++# ++# CONFIG_DVB is not set ++# CONFIG_USB_DABUSB is not set ++ ++# ++# Graphics support ++# ++# CONFIG_BACKLIGHT_LCD_SUPPORT is not set ++CONFIG_FB=y ++# CONFIG_FIRMWARE_EDID is not set ++# CONFIG_FB_DDC is not set ++CONFIG_FB_CFB_FILLRECT=y ++CONFIG_FB_CFB_COPYAREA=y ++CONFIG_FB_CFB_IMAGEBLIT=y ++# CONFIG_FB_SVGALIB is not set ++# CONFIG_FB_MACMODES is not set ++# CONFIG_FB_BACKLIGHT is not set ++# CONFIG_FB_MODE_HELPERS is not set ++# CONFIG_FB_TILEBLITTING is not set ++ ++# ++# Frambuffer hardware drivers ++# ++# CONFIG_FB_CIRRUS is not set ++# CONFIG_FB_PM2 is not set ++# CONFIG_FB_CYBER2000 is not set ++# CONFIG_FB_ASILIANT is not set ++# CONFIG_FB_IMSTT is not set ++# CONFIG_FB_S1D13XXX is not set ++# CONFIG_FB_NVIDIA is not set ++# CONFIG_FB_RIVA is not set ++# CONFIG_FB_MATROX is not set ++# CONFIG_FB_RADEON is not set ++# CONFIG_FB_ATY128 is not set ++# CONFIG_FB_ATY is not set ++# CONFIG_FB_S3 is not set ++# CONFIG_FB_SAVAGE is not set ++# CONFIG_FB_SIS is not set ++# CONFIG_FB_NEOMAGIC is not set ++# CONFIG_FB_KYRO is not set ++# CONFIG_FB_3DFX is not set ++# CONFIG_FB_VOODOO1 is not set ++# CONFIG_FB_TRIDENT is not set ++CONFIG_FB_PXA=y ++# CONFIG_FB_PXA_PARAMETERS is not set ++CONFIG_FB_MBX=m ++# CONFIG_FB_VIRTUAL is not set ++ ++# ++# Console display driver support ++# ++# CONFIG_VGA_CONSOLE is not set ++CONFIG_DUMMY_CONSOLE=y ++CONFIG_FRAMEBUFFER_CONSOLE=y ++# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set ++# CONFIG_FONTS is not set ++CONFIG_FONT_8x8=y ++CONFIG_FONT_8x16=y ++ ++# ++# Logo configuration ++# ++CONFIG_LOGO=y ++CONFIG_LOGO_LINUX_MONO=y ++CONFIG_LOGO_LINUX_VGA16=y ++CONFIG_LOGO_LINUX_CLUT224=y ++ ++# ++# Sound ++# ++CONFIG_SOUND=m ++ ++# ++# Advanced Linux Sound Architecture ++# ++CONFIG_SND=m ++CONFIG_SND_TIMER=m ++CONFIG_SND_PCM=m ++# CONFIG_SND_SEQUENCER is not set ++CONFIG_SND_OSSEMUL=y ++CONFIG_SND_MIXER_OSS=m ++CONFIG_SND_PCM_OSS=m ++CONFIG_SND_PCM_OSS_PLUGINS=y ++# CONFIG_SND_DYNAMIC_MINORS is not set ++CONFIG_SND_SUPPORT_OLD_API=y ++CONFIG_SND_VERBOSE_PROCFS=y ++# CONFIG_SND_VERBOSE_PRINTK is not set ++# CONFIG_SND_DEBUG is not set ++ ++# ++# Generic devices ++# ++CONFIG_SND_AC97_CODEC=m ++# CONFIG_SND_DUMMY is not set ++# CONFIG_SND_MTPAV is not set ++# CONFIG_SND_SERIAL_U16550 is not set ++# CONFIG_SND_MPU401 is not set ++ ++# ++# PCI devices ++# ++# CONFIG_SND_AD1889 is not set ++# CONFIG_SND_ALS300 is not set ++# CONFIG_SND_ALI5451 is not set ++# CONFIG_SND_ATIIXP is not set ++# CONFIG_SND_ATIIXP_MODEM is not set ++# CONFIG_SND_AU8810 is not set ++# CONFIG_SND_AU8820 is not set ++# CONFIG_SND_AU8830 is not set ++# CONFIG_SND_AZT3328 is not set ++# CONFIG_SND_BT87X is not set ++# CONFIG_SND_CA0106 is not set ++# CONFIG_SND_CMIPCI is not set ++# CONFIG_SND_CS4281 is not set ++# CONFIG_SND_CS46XX is not set ++# CONFIG_SND_DARLA20 is not set ++# CONFIG_SND_GINA20 is not set ++# CONFIG_SND_LAYLA20 is not set ++# CONFIG_SND_DARLA24 is not set ++# CONFIG_SND_GINA24 is not set ++# CONFIG_SND_LAYLA24 is not set ++# CONFIG_SND_MONA is not set ++# CONFIG_SND_MIA is not set ++# CONFIG_SND_ECHO3G is not set ++# CONFIG_SND_INDIGO is not set ++# CONFIG_SND_INDIGOIO is not set ++# CONFIG_SND_INDIGODJ is not set ++# CONFIG_SND_EMU10K1 is not set ++# CONFIG_SND_EMU10K1X is not set ++# CONFIG_SND_ENS1370 is not set ++# CONFIG_SND_ENS1371 is not set ++# CONFIG_SND_ES1938 is not set ++# CONFIG_SND_ES1968 is not set ++# CONFIG_SND_FM801 is not set ++# CONFIG_SND_HDA_INTEL is not set ++# CONFIG_SND_HDSP is not set ++# CONFIG_SND_HDSPM is not set ++# CONFIG_SND_ICE1712 is not set ++# CONFIG_SND_ICE1724 is not set ++# CONFIG_SND_INTEL8X0 is not set ++# CONFIG_SND_INTEL8X0M is not set ++# CONFIG_SND_KORG1212 is not set ++# CONFIG_SND_MAESTRO3 is not set ++# CONFIG_SND_MIXART is not set ++# CONFIG_SND_NM256 is not set ++# CONFIG_SND_PCXHR is not set ++# CONFIG_SND_RIPTIDE is not set ++# CONFIG_SND_RME32 is not set ++# CONFIG_SND_RME96 is not set ++# CONFIG_SND_RME9652 is not set ++# CONFIG_SND_SONICVIBES is not set ++# CONFIG_SND_TRIDENT is not set ++# CONFIG_SND_VIA82XX is not set ++# CONFIG_SND_VIA82XX_MODEM is not set ++# CONFIG_SND_VX222 is not set ++# CONFIG_SND_YMFPCI is not set ++# CONFIG_SND_AC97_POWER_SAVE is not set ++ ++# ++# ALSA ARM devices ++# ++CONFIG_SND_PXA2XX_PCM=m ++CONFIG_SND_PXA2XX_AC97=m ++ ++# ++# USB devices ++# ++# CONFIG_SND_USB_AUDIO is not set ++ ++# ++# PCMCIA devices ++# ++# CONFIG_SND_VXPOCKET is not set ++# CONFIG_SND_PDAUDIOCF is not set ++ ++# ++# SoC audio support ++# ++# CONFIG_SND_SOC is not set ++ ++# ++# Open Sound System ++# ++# CONFIG_SOUND_PRIME is not set ++CONFIG_AC97_BUS=m ++ ++# ++# HID Devices ++# ++CONFIG_HID=y ++# CONFIG_HID_DEBUG is not set ++ ++# ++# USB support ++# ++CONFIG_USB_ARCH_HAS_HCD=y ++CONFIG_USB_ARCH_HAS_OHCI=y ++CONFIG_USB_ARCH_HAS_EHCI=y ++CONFIG_USB=y ++# CONFIG_USB_DEBUG is not set ++ ++# ++# Miscellaneous USB options ++# ++CONFIG_USB_DEVICEFS=y ++# CONFIG_USB_DYNAMIC_MINORS is not set ++# CONFIG_USB_SUSPEND is not set ++# CONFIG_USB_OTG is not set ++ ++# ++# USB Host Controller Drivers ++# ++# CONFIG_USB_EHCI_HCD is not set ++# CONFIG_USB_ISP116X_HCD is not set ++CONFIG_USB_OHCI_HCD=y ++# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set ++# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set ++CONFIG_USB_OHCI_LITTLE_ENDIAN=y ++# CONFIG_USB_UHCI_HCD is not set ++# CONFIG_USB_SL811_HCD is not set ++ ++# ++# USB Device Class drivers ++# ++# CONFIG_USB_ACM is not set ++# CONFIG_USB_PRINTER is not set ++ ++# ++# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' ++# ++ ++# ++# may also be needed; see USB_STORAGE Help for more information ++# ++CONFIG_USB_STORAGE=y ++# CONFIG_USB_STORAGE_DEBUG is not set ++# CONFIG_USB_STORAGE_DATAFAB is not set ++# CONFIG_USB_STORAGE_FREECOM is not set ++# CONFIG_USB_STORAGE_DPCM is not set ++# CONFIG_USB_STORAGE_USBAT is not set ++# CONFIG_USB_STORAGE_SDDR09 is not set ++# CONFIG_USB_STORAGE_SDDR55 is not set ++# CONFIG_USB_STORAGE_JUMPSHOT is not set ++# CONFIG_USB_STORAGE_ALAUDA is not set ++# CONFIG_USB_STORAGE_KARMA is not set ++# CONFIG_USB_LIBUSUAL is not set ++ ++# ++# USB Input Devices ++# ++CONFIG_USB_HID=y ++# CONFIG_USB_HIDINPUT_POWERBOOK is not set ++# CONFIG_HID_FF is not set ++# CONFIG_USB_HIDDEV is not set ++# CONFIG_USB_AIPTEK is not set ++# CONFIG_USB_WACOM is not set ++# CONFIG_USB_ACECAD is not set ++# CONFIG_USB_KBTAB is not set ++# CONFIG_USB_POWERMATE is not set ++# CONFIG_USB_TOUCHSCREEN is not set ++# CONFIG_USB_YEALINK is not set ++# CONFIG_USB_XPAD is not set ++# CONFIG_USB_ATI_REMOTE is not set ++# CONFIG_USB_ATI_REMOTE2 is not set ++# CONFIG_USB_KEYSPAN_REMOTE is not set ++# CONFIG_USB_APPLETOUCH is not set ++# CONFIG_USB_GTCO is not set ++ ++# ++# USB Imaging devices ++# ++# CONFIG_USB_MDC800 is not set ++# CONFIG_USB_MICROTEK is not set ++ ++# ++# USB Network Adapters ++# ++# CONFIG_USB_CATC is not set ++# CONFIG_USB_KAWETH is not set ++# CONFIG_USB_PEGASUS is not set ++# CONFIG_USB_RTL8150 is not set ++# CONFIG_USB_USBNET_MII is not set ++# CONFIG_USB_USBNET is not set ++CONFIG_USB_MON=y ++ ++# ++# USB port drivers ++# ++ ++# ++# USB Serial Converter support ++# ++# CONFIG_USB_SERIAL is not set ++ ++# ++# USB Miscellaneous drivers ++# ++# CONFIG_USB_EMI62 is not set ++# CONFIG_USB_EMI26 is not set ++# CONFIG_USB_ADUTUX is not set ++# CONFIG_USB_AUERSWALD is not set ++# CONFIG_USB_RIO500 is not set ++# CONFIG_USB_LEGOTOWER is not set ++# CONFIG_USB_LCD is not set ++# CONFIG_USB_BERRY_CHARGE is not set ++# CONFIG_USB_LED is not set ++# CONFIG_USB_CYPRESS_CY7C63 is not set ++# CONFIG_USB_CYTHERM is not set ++# CONFIG_USB_PHIDGET is not set ++# CONFIG_USB_IDMOUSE is not set ++# CONFIG_USB_FTDI_ELAN is not set ++# CONFIG_USB_APPLEDISPLAY is not set ++# CONFIG_USB_LD is not set ++# CONFIG_USB_TRANCEVIBRATOR is not set ++# CONFIG_USB_IOWARRIOR is not set ++# CONFIG_USB_TEST is not set ++ ++# ++# USB DSL modem support ++# ++ ++# ++# USB Gadget Support ++# ++# CONFIG_USB_GADGET is not set ++ ++# ++# MMC/SD Card support ++# ++CONFIG_MMC=m ++# CONFIG_MMC_DEBUG is not set ++CONFIG_MMC_BLOCK=m ++CONFIG_MMC_PXA=m ++# CONFIG_MMC_SDHCI is not set ++# CONFIG_MMC_TIFM_SD is not set ++ ++# ++# Real Time Clock ++# ++CONFIG_RTC_LIB=y ++CONFIG_RTC_CLASS=y ++CONFIG_RTC_HCTOSYS=y ++CONFIG_RTC_HCTOSYS_DEVICE="rtc0" ++# CONFIG_RTC_DEBUG is not set ++ ++# ++# RTC interfaces ++# ++CONFIG_RTC_INTF_SYSFS=y ++CONFIG_RTC_INTF_PROC=y ++CONFIG_RTC_INTF_DEV=y ++# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set ++ ++# ++# RTC drivers ++# ++# CONFIG_RTC_DRV_CMOS is not set ++# CONFIG_RTC_DRV_DS1553 is not set ++# CONFIG_RTC_DRV_DS1742 is not set ++# CONFIG_RTC_DRV_M48T86 is not set ++CONFIG_RTC_DRV_SA1100=y ++# CONFIG_RTC_DRV_TEST is not set ++CONFIG_RTC_DRV_V3020=y ++ ++# ++# File systems ++# ++CONFIG_EXT2_FS=y ++# CONFIG_EXT2_FS_XATTR is not set ++# CONFIG_EXT2_FS_XIP is not set ++CONFIG_EXT3_FS=y ++CONFIG_EXT3_FS_XATTR=y ++# CONFIG_EXT3_FS_POSIX_ACL is not set ++# CONFIG_EXT3_FS_SECURITY is not set ++# CONFIG_EXT4DEV_FS is not set ++CONFIG_JBD=y ++# CONFIG_JBD_DEBUG is not set ++CONFIG_FS_MBCACHE=y ++# CONFIG_REISERFS_FS is not set ++# CONFIG_JFS_FS is not set ++# CONFIG_FS_POSIX_ACL is not set ++# CONFIG_XFS_FS is not set ++# CONFIG_GFS2_FS is not set ++# CONFIG_OCFS2_FS is not set ++# CONFIG_MINIX_FS is not set ++# CONFIG_ROMFS_FS is not set ++CONFIG_INOTIFY=y ++CONFIG_INOTIFY_USER=y ++# CONFIG_QUOTA is not set ++CONFIG_DNOTIFY=y ++# CONFIG_AUTOFS_FS is not set ++# CONFIG_AUTOFS4_FS is not set ++# CONFIG_FUSE_FS is not set ++ ++# ++# CD-ROM/DVD Filesystems ++# ++# CONFIG_ISO9660_FS is not set ++# CONFIG_UDF_FS is not set ++ ++# ++# DOS/FAT/NT Filesystems ++# ++CONFIG_FAT_FS=y ++CONFIG_MSDOS_FS=y ++CONFIG_VFAT_FS=y ++CONFIG_FAT_DEFAULT_CODEPAGE=437 ++CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" ++# CONFIG_NTFS_FS is not set ++ ++# ++# Pseudo filesystems ++# ++CONFIG_PROC_FS=y ++CONFIG_PROC_SYSCTL=y ++CONFIG_SYSFS=y ++CONFIG_TMPFS=y ++# CONFIG_TMPFS_POSIX_ACL is not set ++# CONFIG_HUGETLB_PAGE is not set ++CONFIG_RAMFS=y ++# CONFIG_CONFIGFS_FS is not set ++ ++# ++# Miscellaneous filesystems ++# ++# CONFIG_ADFS_FS is not set ++# CONFIG_AFFS_FS is not set ++# CONFIG_HFS_FS is not set ++# CONFIG_HFSPLUS_FS is not set ++# CONFIG_BEFS_FS is not set ++# CONFIG_BFS_FS is not set ++# CONFIG_EFS_FS is not set ++# CONFIG_JFFS2_FS is not set ++# CONFIG_CRAMFS is not set ++# CONFIG_VXFS_FS is not set ++# CONFIG_HPFS_FS is not set ++# CONFIG_QNX4FS_FS is not set ++# CONFIG_SYSV_FS is not set ++# CONFIG_UFS_FS is not set ++ ++# ++# Network File Systems ++# ++CONFIG_NFS_FS=y ++CONFIG_NFS_V3=y ++# CONFIG_NFS_V3_ACL is not set ++# CONFIG_NFS_V4 is not set ++# CONFIG_NFS_DIRECTIO is not set ++# CONFIG_NFSD is not set ++CONFIG_ROOT_NFS=y ++CONFIG_LOCKD=y ++CONFIG_LOCKD_V4=y ++CONFIG_NFS_COMMON=y ++CONFIG_SUNRPC=y ++# CONFIG_RPCSEC_GSS_KRB5 is not set ++# CONFIG_RPCSEC_GSS_SPKM3 is not set ++CONFIG_SMB_FS=y ++# CONFIG_SMB_NLS_DEFAULT is not set ++# CONFIG_CIFS is not set ++# CONFIG_NCP_FS is not set ++# CONFIG_CODA_FS is not set ++# CONFIG_AFS_FS is not set ++# CONFIG_9P_FS is not set ++ ++# ++# Partition Types ++# ++# CONFIG_PARTITION_ADVANCED is not set ++CONFIG_MSDOS_PARTITION=y ++ ++# ++# Native Language Support ++# ++CONFIG_NLS=y ++CONFIG_NLS_DEFAULT="iso8859-1" ++CONFIG_NLS_CODEPAGE_437=y ++# CONFIG_NLS_CODEPAGE_737 is not set ++# CONFIG_NLS_CODEPAGE_775 is not set ++# CONFIG_NLS_CODEPAGE_850 is not set ++# CONFIG_NLS_CODEPAGE_852 is not set ++# CONFIG_NLS_CODEPAGE_855 is not set ++# CONFIG_NLS_CODEPAGE_857 is not set ++# CONFIG_NLS_CODEPAGE_860 is not set ++# CONFIG_NLS_CODEPAGE_861 is not set ++# CONFIG_NLS_CODEPAGE_862 is not set ++# CONFIG_NLS_CODEPAGE_863 is not set ++# CONFIG_NLS_CODEPAGE_864 is not set ++# CONFIG_NLS_CODEPAGE_865 is not set ++# CONFIG_NLS_CODEPAGE_866 is not set ++# CONFIG_NLS_CODEPAGE_869 is not set ++# CONFIG_NLS_CODEPAGE_936 is not set ++# CONFIG_NLS_CODEPAGE_950 is not set ++# CONFIG_NLS_CODEPAGE_932 is not set ++# CONFIG_NLS_CODEPAGE_949 is not set ++# CONFIG_NLS_CODEPAGE_874 is not set ++# CONFIG_NLS_ISO8859_8 is not set ++# CONFIG_NLS_CODEPAGE_1250 is not set ++# CONFIG_NLS_CODEPAGE_1251 is not set ++# CONFIG_NLS_ASCII is not set ++CONFIG_NLS_ISO8859_1=y ++# CONFIG_NLS_ISO8859_2 is not set ++# CONFIG_NLS_ISO8859_3 is not set ++# CONFIG_NLS_ISO8859_4 is not set ++# CONFIG_NLS_ISO8859_5 is not set ++# CONFIG_NLS_ISO8859_6 is not set ++# CONFIG_NLS_ISO8859_7 is not set ++# CONFIG_NLS_ISO8859_9 is not set ++# CONFIG_NLS_ISO8859_13 is not set ++# CONFIG_NLS_ISO8859_14 is not set ++# CONFIG_NLS_ISO8859_15 is not set ++# CONFIG_NLS_KOI8_R is not set ++# CONFIG_NLS_KOI8_U is not set ++# CONFIG_NLS_UTF8 is not set ++ ++# ++# Distributed Lock Manager ++# ++# CONFIG_DLM is not set ++ ++# ++# Profiling support ++# ++# CONFIG_PROFILING is not set ++ ++# ++# Kernel hacking ++# ++# CONFIG_PRINTK_TIME is not set ++CONFIG_ENABLE_MUST_CHECK=y ++CONFIG_MAGIC_SYSRQ=y ++# CONFIG_UNUSED_SYMBOLS is not set ++# CONFIG_DEBUG_FS is not set ++# CONFIG_HEADERS_CHECK is not set ++CONFIG_DEBUG_KERNEL=y ++# CONFIG_DEBUG_SHIRQ is not set ++CONFIG_LOG_BUF_SHIFT=17 ++# CONFIG_DETECT_SOFTLOCKUP is not set ++# CONFIG_SCHEDSTATS is not set ++# CONFIG_TIMER_STATS is not set ++# CONFIG_DEBUG_SLAB is not set ++# CONFIG_DEBUG_RT_MUTEXES is not set ++# CONFIG_RT_MUTEX_TESTER is not set ++# CONFIG_DEBUG_SPINLOCK is not set ++# CONFIG_DEBUG_MUTEXES is not set ++# CONFIG_DEBUG_SPINLOCK_SLEEP is not set ++# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set ++# CONFIG_DEBUG_KOBJECT is not set ++# CONFIG_DEBUG_BUGVERBOSE is not set ++CONFIG_DEBUG_INFO=y ++# CONFIG_DEBUG_VM is not set ++# CONFIG_DEBUG_LIST is not set ++CONFIG_FRAME_POINTER=y ++CONFIG_FORCED_INLINING=y ++# CONFIG_RCU_TORTURE_TEST is not set ++# CONFIG_FAULT_INJECTION is not set ++CONFIG_DEBUG_USER=y ++CONFIG_DEBUG_ERRORS=y ++CONFIG_DEBUG_LL=y ++# CONFIG_DEBUG_ICEDCC is not set ++ ++# ++# Security options ++# ++# CONFIG_KEYS is not set ++# CONFIG_SECURITY is not set ++ ++# ++# Cryptographic options ++# ++CONFIG_CRYPTO=y ++CONFIG_CRYPTO_ALGAPI=m ++CONFIG_CRYPTO_BLKCIPHER=m ++CONFIG_CRYPTO_MANAGER=m ++# CONFIG_CRYPTO_HMAC is not set ++# CONFIG_CRYPTO_XCBC is not set ++# CONFIG_CRYPTO_NULL is not set ++# CONFIG_CRYPTO_MD4 is not set ++# CONFIG_CRYPTO_MD5 is not set ++# CONFIG_CRYPTO_SHA1 is not set ++# CONFIG_CRYPTO_SHA256 is not set ++# CONFIG_CRYPTO_SHA512 is not set ++# CONFIG_CRYPTO_WP512 is not set ++# CONFIG_CRYPTO_TGR192 is not set ++# CONFIG_CRYPTO_GF128MUL is not set ++CONFIG_CRYPTO_ECB=m ++CONFIG_CRYPTO_CBC=m ++CONFIG_CRYPTO_PCBC=m ++# CONFIG_CRYPTO_LRW is not set ++# CONFIG_CRYPTO_DES is not set ++# CONFIG_CRYPTO_FCRYPT is not set ++# CONFIG_CRYPTO_BLOWFISH is not set ++# CONFIG_CRYPTO_TWOFISH is not set ++# CONFIG_CRYPTO_SERPENT is not set ++CONFIG_CRYPTO_AES=m ++# CONFIG_CRYPTO_CAST5 is not set ++# CONFIG_CRYPTO_CAST6 is not set ++# CONFIG_CRYPTO_TEA is not set ++CONFIG_CRYPTO_ARC4=m ++# CONFIG_CRYPTO_KHAZAD is not set ++# CONFIG_CRYPTO_ANUBIS is not set ++# CONFIG_CRYPTO_DEFLATE is not set ++# CONFIG_CRYPTO_MICHAEL_MIC is not set ++# CONFIG_CRYPTO_CRC32C is not set ++# CONFIG_CRYPTO_CAMELLIA is not set ++# CONFIG_CRYPTO_TEST is not set ++ ++# ++# Hardware crypto devices ++# ++ ++# ++# Library routines ++# ++CONFIG_BITREVERSE=y ++# CONFIG_CRC_CCITT is not set ++# CONFIG_CRC16 is not set ++CONFIG_CRC32=y ++# CONFIG_LIBCRC32C is not set ++CONFIG_PLIST=y ++CONFIG_HAS_IOMEM=y ++CONFIG_HAS_IOPORT=y +diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig +index 5ebec6d..e126926 100644 +--- a/arch/arm/mach-pxa/Kconfig ++++ b/arch/arm/mach-pxa/Kconfig +@@ -40,6 +40,12 @@ config MACH_TRIZEPS4 + config MACH_EM_X270 + bool "CompuLab EM-x270 platform" + select PXA27x ++ select IWMMXT ++ ++config MACH_ARMCORE ++ bool "CompuLab CM-X270 modules" ++ select PXA27x ++ select IWMMXT + + endchoice + +diff --git a/arch/arm/mach-pxa/Makefile b/arch/arm/mach-pxa/Makefile +index 7d6ab5c..b369289 100644 +--- a/arch/arm/mach-pxa/Makefile ++++ b/arch/arm/mach-pxa/Makefile +@@ -19,6 +19,7 @@ obj-$(CONFIG_MACH_AKITA) += akita-ioexp.o + obj-$(CONFIG_MACH_POODLE) += poodle.o corgi_ssp.o + obj-$(CONFIG_MACH_TOSA) += tosa.o + obj-$(CONFIG_MACH_EM_X270) += em-x270.o ++obj-$(CONFIG_MACH_ARMCORE) += cm-x270.o + + # Support for blinky lights + led-y := leds.o +@@ -26,6 +27,8 @@ led-$(CONFIG_ARCH_LUBBOCK) += leds-lubbock.o + led-$(CONFIG_MACH_MAINSTONE) += leds-mainstone.o + led-$(CONFIG_ARCH_PXA_IDP) += leds-idp.o + led-$(CONFIG_MACH_TRIZEPS4) += leds-trizeps4.o ++# FIXME: use driver/leds instead ++led-$(CONFIG_MACH_ARMCORE) += leds-cm-x270.o + + obj-$(CONFIG_LEDS) += $(led-y) + +@@ -36,3 +39,7 @@ obj-$(CONFIG_PXA_SSP) += ssp.o + ifeq ($(CONFIG_PXA27x),y) + obj-$(CONFIG_PM) += standby.o + endif ++ ++ifeq ($(CONFIG_PCI),y) ++obj-$(CONFIG_MACH_ARMCORE) += cm-x270-pci.o ++endif +diff --git a/arch/arm/mach-pxa/cm-x270.c b/arch/arm/mach-pxa/cm-x270.c +new file mode 100644 +index 0000000..7b4e288 +--- /dev/null ++++ b/arch/arm/mach-pxa/cm-x270.c +@@ -0,0 +1,821 @@ ++/* ++ * linux/arch/arm/mach-pxa/cm-x270.c ++ * ++ * Copyright (C) 2007 CompuLab, Ltd. ++ * Mike Rapoport <mike@compulab.co.il> ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License version 2 as ++ * published by the Free Software Foundation. ++ */ ++ ++#include <linux/pm.h> ++#include <linux/fb.h> ++#include <linux/platform_device.h> ++#include <linux/sysdev.h> ++#include <linux/dm9000.h> ++#include <linux/rtc-v3020.h> ++#include <linux/serial_8250.h> ++#include <video/mbxfb.h> ++ ++#include <asm/types.h> ++#include <asm/setup.h> ++#include <asm/memory.h> ++#include <asm/mach-types.h> ++#include <asm/hardware.h> ++#include <asm/irq.h> ++#include <asm/io.h> ++#include <asm/delay.h> ++ ++#include <asm/mach/arch.h> ++#include <asm/mach/map.h> ++#include <asm/mach/irq.h> ++ ++#include <asm/arch/pxa-regs.h> ++#include <asm/arch/pxafb.h> ++#include <asm/arch/ohci.h> ++#include <asm/arch/mmc.h> ++#include <asm/arch/bitfield.h> ++#include <asm/arch/cm-x270.h> ++ ++#include <asm/hardware/it8152.h> ++ ++#include "generic.h" ++ ++#define RTC_PHYS_BASE (PXA_CS1_PHYS + (5 << 22)) ++#define DM9000_PHYS_BASE (PXA_CS1_PHYS + (6 << 22)) ++ ++static struct resource cmx270_dm9k_resource[] = { ++ [0] = { ++ .start = DM9000_PHYS_BASE, ++ .end = DM9000_PHYS_BASE + 4, ++ .flags = IORESOURCE_MEM, ++ }, ++ [1] = { ++ .start = DM9000_PHYS_BASE + 8, ++ .end = DM9000_PHYS_BASE + 8 + 500, ++ .flags = IORESOURCE_MEM, ++ }, ++ [2] = { ++ .start = CMX270_ETHIRQ, ++ .end = CMX270_ETHIRQ, ++ .flags = IORESOURCE_IRQ, ++ } ++}; ++ ++/* for the moment we limit ourselves to 32bit IO until some ++ * better IO routines can be written and tested ++ */ ++static struct dm9000_plat_data cmx270_dm9k_platdata = { ++ .flags = DM9000_PLATF_32BITONLY, ++}; ++ ++/* Ethernet device */ ++static struct platform_device cmx270_device_dm9k = { ++ .name = "dm9000", ++ .id = 0, ++ .num_resources = ARRAY_SIZE(cmx270_dm9k_resource), ++ .resource = cmx270_dm9k_resource, ++ .dev = { ++ .platform_data = &cmx270_dm9k_platdata, ++ } ++}; ++ ++/* audio device */ ++static struct platform_device cmx270_audio_device = { ++ .name = "pxa2xx-ac97", ++ .id = -1, ++}; ++ ++/* touchscreen controller */ ++static struct platform_device cmx270_ts_device = { ++ .name = "ucb1x00-ts", ++ .id = -1, ++}; ++ ++/* RTC */ ++static struct resource cmx270_v3020_resource[] = { ++ [0] = { ++ .start = RTC_PHYS_BASE, ++ .end = RTC_PHYS_BASE + 4, ++ .flags = IORESOURCE_MEM, ++ }, ++}; ++ ++struct v3020_platform_data cmx270_v3020_pdata = { ++ .leftshift = 16, ++}; ++ ++static struct platform_device cmx270_rtc_device = { ++ .name = "v3020", ++ .num_resources = ARRAY_SIZE(cmx270_v3020_resource), ++ .resource = cmx270_v3020_resource, ++ .id = -1, ++ .dev = { ++ .platform_data = &cmx270_v3020_pdata, ++ } ++}; ++ ++/* ++ * CM-X270 LEDs ++ */ ++static struct platform_device cmx270led_device = { ++ .name = "cm-x270-led", ++ .id = -1, ++}; ++ ++/* 2700G graphics */ ++static u64 fb_dma_mask = ~(u64)0; ++ ++static struct resource cmx270_2700G_resource[] = { ++ /* frame buffer memory including ODFB and External SDRAM */ ++ [0] = { ++ .start = MARATHON_PHYS, ++ .end = MARATHON_PHYS + 0x02000000, ++ .flags = IORESOURCE_MEM, ++ }, ++ /* Marathon registers */ ++ [1] = { ++ .start = MARATHON_PHYS + 0x03fe0000, ++ .end = MARATHON_PHYS + 0x03ffffff, ++ .flags = IORESOURCE_MEM, ++ }, ++}; ++ ++static unsigned long save_lcd_regs[10]; ++ ++static int cmx270_marathon_probe(struct fb_info *fb) ++{ ++ /* save PXA-270 pin settings before enabling 2700G */ ++ save_lcd_regs[0] = GPDR1; ++ save_lcd_regs[1] = GPDR2; ++ save_lcd_regs[2] = GAFR1_U; ++ save_lcd_regs[3] = GAFR2_L; ++ save_lcd_regs[4] = GAFR2_U; ++ ++ /* Disable PXA-270 on-chip controller driving pins */ ++ GPDR1 &= ~(0xfc000000); ++ GPDR2 &= ~(0x00c03fff); ++ GAFR1_U &= ~(0xfff00000); ++ GAFR2_L &= ~(0x0fffffff); ++ GAFR2_U &= ~(0x0000f000); ++ return 0; ++} ++ ++static int cmx270_marathon_remove(struct fb_info *fb) ++{ ++ GPDR1 = save_lcd_regs[0]; ++ GPDR2 = save_lcd_regs[1]; ++ GAFR1_U = save_lcd_regs[2]; ++ GAFR2_L = save_lcd_regs[3]; ++ GAFR2_U = save_lcd_regs[4]; ++ return 0; ++} ++ ++static struct mbxfb_platform_data cmx270_2700G_data = { ++ .xres = { ++ .min = 240, ++ .max = 1200, ++ .defval = 640, ++ }, ++ .yres = { ++ .min = 240, ++ .max = 1200, ++ .defval = 480, ++ }, ++ .bpp = { ++ .min = 16, ++ .max = 32, ++ .defval = 16, ++ }, ++ .memsize = 8*1024*1024, ++ .probe = cmx270_marathon_probe, ++ .remove = cmx270_marathon_remove, ++}; ++ ++static struct platform_device cmx270_2700G = { ++ .name = "mbx-fb", ++ .dev = { ++ .platform_data = &cmx270_2700G_data, ++ .dma_mask = &fb_dma_mask, ++ .coherent_dma_mask = 0xffffffff, ++ }, ++ .num_resources = ARRAY_SIZE(cmx270_2700G_resource), ++ .resource = cmx270_2700G_resource, ++ .id = -1, ++}; ++ ++/* platform devices */ ++static struct platform_device *platform_devices[] __initdata = { ++ &cmx270_device_dm9k, ++ &cmx270_audio_device, ++ &cmx270_rtc_device, ++ &cmx270_2700G, ++ &cmx270led_device, ++}; ++ ++#ifdef CONFIG_PCI ++/* ++ * Install handler for IT8152 IRQ. Yes, yes... we are way down the IRQ ++ * cascade which is not good for IRQ latency, but the hardware has been ++ * designed that way... ++ */ ++static inline void cmx270_irq(int irq, struct pt_regs *regs) ++{ ++ struct irq_desc *desc; ++ desc = irq_desc + irq; ++ desc_handle_irq(irq, desc); ++} ++ ++static void cmx270_irq_demux(unsigned int irq, struct irqdesc *desc, ++ struct pt_regs *regs) ++{ ++ unsigned long pdcnimr, ldcnimr; ++ int pdcnirr, ldcnir; ++ ++ /* clear our parent irq */ ++ GEDR(GPIO_IT8152_IRQ) = GPIO_bit(GPIO_IT8152_IRQ); ++ ++ /* read pending IRQs in the chip registers and clear them */ ++ pdcnirr = IT8152_INTC_PDCNIRR; ++ ldcnir = IT8152_INTC_LDCNIRR; ++ IT8152_INTC_PDCNIRR = ~pdcnirr; ++ IT8152_INTC_LDCNIRR = ~ldcnir; ++ ++ /* mask ITE irqs */ ++ pdcnimr = IT8152_INTC_PDCNIMR; ++ ldcnimr = IT8152_INTC_LDCNIMR; ++ IT8152_INTC_PDCNIMR = 0xffff; ++ IT8152_INTC_LDCNIMR = 0xffff; ++ ++ pdcnirr &= (PCISERR_BIT | H2PTADR_BIT | H2PMAR_BIT | ++ PCI_INTD_BIT | PCI_INTC_BIT | PCI_INTB_BIT | PCI_INTA_BIT | ++ USB_INT_BIT | CDMA_INT_BIT); ++ ++ ldcnir &= ITESER_BIT; ++ ++ IT8152_INTC_PDCNIRR = ~pdcnirr; ++ IT8152_INTC_LDCNIRR = ~ldcnir; ++ ++ /* are there interrupts pending ? */ ++ if( (pdcnirr | ldcnir) ) { ++ if (pdcnirr) { ++ if( pdcnirr & PCISERR_BIT ) ++ cmx270_irq(PCISERR, regs); ++ if( pdcnirr & H2PTADR_BIT ) ++ cmx270_irq(H2PTADR, regs); ++ if( pdcnirr & H2PMAR_BIT ) ++ cmx270_irq(H2PMAR, regs); ++ if( pdcnirr & PCI_INTA_BIT ) ++ cmx270_irq(PCI_INTA, regs); ++ if( pdcnirr & PCI_INTB_BIT ) ++ cmx270_irq(PCI_INTB, regs); ++ if( pdcnirr & PCI_INTC_BIT ) ++ cmx270_irq(PCI_INTC, regs); ++ if( pdcnirr & PCI_INTD_BIT ) ++ cmx270_irq(PCI_INTD, regs); ++ if( pdcnirr & USB_INT_BIT ) ++ cmx270_irq(USB_INT, regs); ++ if( pdcnirr & CDMA_INT_BIT ) ++ cmx270_irq(CDMA_INT, regs); ++ } ++ if(ldcnir) { ++ if( ldcnir & ITESER_BIT ) ++ cmx270_irq(IRQ_ITESER, regs); ++ } ++ } ++ ++ /* re-enable ITE interrupts */ ++ IT8152_INTC_PDCNIMR = pdcnimr; ++ IT8152_INTC_LDCNIMR = ldcnimr; ++} ++#else ++unsigned long it8152_base_address = CMX270_IT8152_VIRT; ++#endif ++ ++/* #define CMX270_FLASH_VIRT (CMX270_IDE104_VIRT + PXA_CS_SIZE - (8<<20)) */ ++/* Map PCI companion and IDE/General Purpose CS statically */ ++static struct map_desc cmx270_io_desc[] __initdata = { ++ [0] = { /* IDE/general purpose space */ ++ .virtual = CMX270_IDE104_VIRT, ++ .pfn = __phys_to_pfn(CMX270_IDE104_PHYS), ++ .length = PXA_CS_SIZE - (8<<20), ++ .type = MT_DEVICE ++ }, ++ [1] = { /* PCI bridge */ ++ .virtual = CMX270_IT8152_VIRT, ++ .pfn = __phys_to_pfn(CMX270_IT8152_PHYS), ++ .length = PXA_CS_SIZE, ++ .type = MT_DEVICE ++ }, ++}; ++ ++/* ++ Display definitions ++ keep these for backwards compatibility, although symbolic names (as ++ e.g. in lpd270.c) looks better ++ */ ++#define MTYPE_STN320x240 0 ++#define MTYPE_TFT640x480 1 ++#define MTYPE_CRT640x480 2 ++#define MTYPE_CRT800x600 3 ++#define MTYPE_TFT320x240 6 ++#define MTYPE_STN640x480 7 ++ ++static struct pxafb_mode_info generic_stn_320x240_mode = { ++ .pixclock = 76923, ++ .bpp = 8, ++ .xres = 320, ++ .yres = 240, ++ .hsync_len = 3, ++ .vsync_len = 2, ++ .left_margin = 3, ++ .upper_margin = 0, ++ .right_margin = 3, ++ .lower_margin = 0, ++ .sync = (FB_SYNC_HOR_HIGH_ACT | ++ FB_SYNC_VERT_HIGH_ACT), ++ .cmap_greyscale = 0, ++}; ++ ++static struct pxafb_mach_info generic_stn_320x240 = { ++ .modes = &generic_stn_320x240_mode, ++ .num_modes = 1, ++ .lccr0 = 0, ++ .lccr3 = (LCCR3_PixClkDiv(0x03) | ++ LCCR3_Acb(0xff) | ++ LCCR3_PCP), ++ .cmap_inverse = 0, ++ .cmap_static = 0, ++}; ++ ++static struct pxafb_mode_info generic_tft_640x480_mode = { ++ .pixclock = 38461, ++ .bpp = 8, ++ .xres = 640, ++ .yres = 480, ++ .hsync_len = 60, ++ .vsync_len = 2, ++ .left_margin = 70, ++ .upper_margin = 10, ++ .right_margin = 70, ++ .lower_margin = 5, ++ .sync = 0, ++ .cmap_greyscale = 0, ++}; ++ ++static struct pxafb_mach_info generic_tft_640x480 = { ++ .modes = &generic_tft_640x480_mode, ++ .num_modes = 1, ++ .lccr0 = (LCCR0_PAS), ++ .lccr3 = (LCCR3_PixClkDiv(0x01) | ++ LCCR3_Acb(0xff) | ++ LCCR3_PCP), ++ .cmap_inverse = 0, ++ .cmap_static = 0, ++}; ++ ++static struct pxafb_mode_info generic_crt_640x480_mode = { ++ .pixclock = 38461, ++ .bpp = 8, ++ .xres = 640, ++ .yres = 480, ++ .hsync_len = 63, ++ .vsync_len = 2, ++ .left_margin = 81, ++ .upper_margin = 33, ++ .right_margin = 16, ++ .lower_margin = 10, ++ .sync = (FB_SYNC_HOR_HIGH_ACT | ++ FB_SYNC_VERT_HIGH_ACT), ++ .cmap_greyscale = 0, ++}; ++ ++static struct pxafb_mach_info generic_crt_640x480 = { ++ .modes = &generic_crt_640x480_mode, ++ .num_modes = 1, ++ .lccr0 = (LCCR0_PAS), ++ .lccr3 = (LCCR3_PixClkDiv(0x01) | ++ LCCR3_Acb(0xff)), ++ .cmap_inverse = 0, ++ .cmap_static = 0, ++}; ++ ++static struct pxafb_mode_info generic_crt_800x600_mode = { ++ .pixclock = 28846, ++ .bpp = 8, ++ .xres = 800, ++ .yres = 600, ++ .hsync_len = 63, ++ .vsync_len = 2, ++ .left_margin = 26, ++ .upper_margin = 21, ++ .right_margin = 26, ++ .lower_margin = 11, ++ .sync = (FB_SYNC_HOR_HIGH_ACT | ++ FB_SYNC_VERT_HIGH_ACT), ++ .cmap_greyscale = 0, ++}; ++ ++static struct pxafb_mach_info generic_crt_800x600 = { ++ .modes = &generic_crt_800x600_mode, ++ .num_modes = 1, ++ .lccr0 = (LCCR0_PAS), ++ .lccr3 = (LCCR3_PixClkDiv(0x02) | ++ LCCR3_Acb(0xff)), ++ .cmap_inverse = 0, ++ .cmap_static = 0, ++}; ++ ++static struct pxafb_mode_info generic_tft_320x240_mode = { ++ .pixclock = 134615, ++ .bpp = 16, ++ .xres = 320, ++ .yres = 240, ++ .hsync_len = 63, ++ .vsync_len = 7, ++ .left_margin = 75, ++ .upper_margin = 0, ++ .right_margin = 15, ++ .lower_margin = 15, ++ .sync = 0, ++ .cmap_greyscale = 0, ++}; ++ ++static struct pxafb_mach_info generic_tft_320x240 = { ++ .modes = &generic_tft_320x240_mode, ++ .num_modes = 1, ++ .lccr0 = (LCCR0_PAS), ++ .lccr3 = (LCCR3_PixClkDiv(0x06) | ++ LCCR3_Acb(0xff) | ++ LCCR3_PCP), ++ .cmap_inverse = 0, ++ .cmap_static = 0, ++}; ++ ++static struct pxafb_mode_info generic_stn_640x480_mode = { ++ .pixclock = 57692, ++ .bpp = 8, ++ .xres = 640, ++ .yres = 480, ++ .hsync_len = 4, ++ .vsync_len = 2, ++ .left_margin = 10, ++ .upper_margin = 5, ++ .right_margin = 10, ++ .lower_margin = 5, ++ .sync = (FB_SYNC_HOR_HIGH_ACT | ++ FB_SYNC_VERT_HIGH_ACT), ++ .cmap_greyscale = 0, ++}; ++ ++static struct pxafb_mach_info generic_stn_640x480 = { ++ .modes = &generic_stn_640x480_mode, ++ .num_modes = 1, ++ .lccr0 = 0, ++ .lccr3 = (LCCR3_PixClkDiv(0x02) | ++ LCCR3_Acb(0xff)), ++ .cmap_inverse = 0, ++ .cmap_static = 0, ++}; ++ ++static struct pxafb_mach_info *cmx270_display = &generic_crt_640x480; ++ ++static int __init cmx270_set_display(char *str) ++{ ++ int disp_type = simple_strtol(str, NULL, 0); ++ switch (disp_type) { ++ case MTYPE_STN320x240: ++ cmx270_display = &generic_stn_320x240; ++ break; ++ case MTYPE_TFT640x480: ++ cmx270_display = &generic_tft_640x480; ++ break; ++ case MTYPE_CRT640x480: ++ cmx270_display = &generic_crt_640x480; ++ break; ++ case MTYPE_CRT800x600: ++ cmx270_display = &generic_crt_800x600; ++ break; ++ case MTYPE_TFT320x240: ++ cmx270_display = &generic_tft_320x240; ++ break; ++ case MTYPE_STN640x480: ++ cmx270_display = &generic_stn_640x480; ++ break; ++ default: /* fallback to CRT 640x480 */ ++ cmx270_display = &generic_crt_640x480; ++ break; ++ } ++ return 1; ++} ++ ++__setup("monitor=", cmx270_set_display); ++ ++/* PXA27x OHCI controller setup */ ++static int cmx270_ohci_init(struct device *dev) ++{ ++ /* Set the Power Control Polarity Low */ ++ UHCHR = (UHCHR | UHCHR_PCPL) & ++ ~(UHCHR_SSEP1 | UHCHR_SSEP2 | UHCHR_SSE); ++ ++ return 0; ++} ++ ++static struct pxaohci_platform_data cmx270_ohci_platform_data = { ++ .port_mode = PMM_PERPORT_MODE, ++ .init = cmx270_ohci_init, ++}; ++ ++ ++static int cmx270_mci_init(struct device *dev, irq_handler_t cmx270_detect_int, void *data) ++{ ++ int err; ++ ++ /* ++ * setup GPIO for PXA27x MMC controller ++ */ ++ pxa_gpio_mode(GPIO32_MMCCLK_MD); ++ pxa_gpio_mode(GPIO112_MMCCMD_MD); ++ pxa_gpio_mode(GPIO92_MMCDAT0_MD); ++ pxa_gpio_mode(GPIO109_MMCDAT1_MD); ++ pxa_gpio_mode(GPIO110_MMCDAT2_MD); ++ pxa_gpio_mode(GPIO111_MMCDAT3_MD); ++ ++ /* SB-X270 uses GPIO105 as SD power enable */ ++ pxa_gpio_mode(105 | GPIO_OUT); ++ ++ /* card detect IRQ on GPIO 83 */ ++ pxa_gpio_mode(IRQ_TO_GPIO(CMX270_MMC_IRQ)); ++ set_irq_type(CMX270_MMC_IRQ, IRQT_FALLING); ++ ++ err = request_irq(CMX270_MMC_IRQ, cmx270_detect_int, SA_INTERRUPT, ++ "MMC card detect", data); ++ if (err) { ++ printk(KERN_ERR "cmx270_mci_init: MMC/SD: can't request MMC card detect IRQ\n"); ++ return -1; ++ } ++ ++ return 0; ++} ++ ++static void cmx270_mci_setpower(struct device *dev, unsigned int vdd) ++{ ++ struct pxamci_platform_data* p_d = dev->platform_data; ++ ++ if (( 1 << vdd) & p_d->ocr_mask) { ++ printk(KERN_DEBUG "%s: on\n", __FUNCTION__); ++ GPCR(105) = GPIO_bit(105); ++ } else { ++ GPSR(105) = GPIO_bit(105); ++ printk(KERN_DEBUG "%s: off\n", __FUNCTION__); ++ } ++} ++ ++static void cmx270_mci_exit(struct device *dev, void *data) ++{ ++ free_irq(CMX270_MMC_IRQ, data); ++} ++ ++static struct pxamci_platform_data cmx270_mci_platform_data = { ++ .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34, ++ .init = cmx270_mci_init, ++ .setpower = cmx270_mci_setpower, ++ .exit = cmx270_mci_exit, ++}; ++ ++#ifdef CONFIG_PM ++/* extern struct subsystem power_subsys; */ ++static unsigned long sleep_save_ite[10]; ++static unsigned long sleep_save_msc[10]; ++ ++static int cmx270_suspend(struct sys_device *dev, pm_message_t state) ++{ ++#ifdef CONFIG_PCI ++ /* save ITE state */ ++ sleep_save_ite[0] = IT8152_INTC_PDCNIMR; ++ sleep_save_ite[1] = IT8152_INTC_LPCNIMR; ++ sleep_save_ite[2] = IT8152_INTC_LPNIAR; ++ ++ /* Clear ITE IRQ's */ ++ IT8152_INTC_PDCNIRR = 0; ++ IT8152_INTC_LPCNIRR = 0; ++#endif ++ ++ /* save MSC registers */ ++ sleep_save_msc[0] = MSC0; ++ sleep_save_msc[1] = MSC1; ++ sleep_save_msc[2] = MSC2; ++ ++ /* setup power saving mode registers */ ++ PCFR = 0x0; ++ PSLR = 0xff400000; ++ PMCR = 0x00000005; ++ PWER = 0x80000000; ++ PFER = 0x00000000; ++ PRER = 0x00000000; ++ PGSR0 = 0xC0018800; ++ PGSR1 = 0x004F0002; ++ PGSR2 = 0x6021C000; ++ PGSR3 = 0x00020000; ++ ++ return 0; ++} ++ ++static int cmx270_resume(struct sys_device *dev) ++{ ++#ifdef CONFIG_PCI ++ /* restore IT8152 state */ ++ IT8152_INTC_PDCNIMR = sleep_save_ite[0]; ++ IT8152_INTC_LPCNIMR = sleep_save_ite[1]; ++ IT8152_INTC_LPNIAR = sleep_save_ite[2]; ++#endif ++ ++ /* restore MSC registers */ ++ MSC0 = sleep_save_msc[0]; ++ MSC1 = sleep_save_msc[1]; ++ MSC2 = sleep_save_msc[2]; ++ ++ return 0; ++} ++ ++static struct sysdev_class cmx270_pm_sysclass = { ++ set_kset_name("pm"), ++ .resume = cmx270_resume, ++ .suspend = cmx270_suspend, ++}; ++ ++static struct sys_device cmx270_pm_device = { ++ .cls = &cmx270_pm_sysclass, ++}; ++ ++static int __init cmx270_pm_init(void) ++{ ++ int error; ++ error = sysdev_class_register(&cmx270_pm_sysclass); ++ if (error == 0) ++ error = sysdev_register(&cmx270_pm_device); ++ return error; ++} ++#else ++static int __init cmx270_pm_init(void) { return 0; } ++#endif ++ ++static void __init cmx270_init(void) ++{ ++ cmx270_pm_init(); ++ ++ set_pxa_fb_info(cmx270_display); ++ ++ /* register CM-X270 platform devices */ ++ platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices)); ++ ++ /* set MCI and OHCI platform parameters */ ++ pxa_set_mci_info(&cmx270_mci_platform_data); ++ pxa_set_ohci_info(&cmx270_ohci_platform_data); ++ ++ /* This enables the STUART */ ++ pxa_gpio_mode(GPIO46_STRXD_MD); ++ pxa_gpio_mode(GPIO47_STTXD_MD); ++ ++ /* This enables the BTUART */ ++ pxa_gpio_mode(GPIO42_BTRXD_MD); ++ pxa_gpio_mode(GPIO43_BTTXD_MD); ++ pxa_gpio_mode(GPIO44_BTCTS_MD); ++ pxa_gpio_mode(GPIO45_BTRTS_MD); ++} ++ ++#ifdef CONFIG_PCI ++static void cmx270_mask_irq(unsigned int irq) ++{ ++ switch(irq) { ++ case IT8152_IRQ(0): ++ IT8152_INTC_PDCNIMR |= PCISERR_BIT; ++ break; ++ case IT8152_IRQ(1): ++ IT8152_INTC_PDCNIMR |= H2PTADR_BIT; ++ break; ++ case IT8152_IRQ(2): ++ IT8152_INTC_PDCNIMR |= H2PMAR_BIT; ++ break; ++ case IT8152_IRQ(3): ++ IT8152_INTC_PDCNIMR |= PCI_INTA_BIT; ++ break; ++ case IT8152_IRQ(4): ++ IT8152_INTC_PDCNIMR |= PCI_INTB_BIT; ++ break; ++ case IT8152_IRQ(5): ++ IT8152_INTC_PDCNIMR |= PCI_INTC_BIT; ++ break; ++ case IT8152_IRQ(6): ++ IT8152_INTC_PDCNIMR |= PCI_INTD_BIT; ++ break; ++ case IT8152_IRQ(7): ++ IT8152_INTC_PDCNIMR |= USB_INT_BIT; ++ break; ++ case IT8152_IRQ(9): ++ IT8152_INTC_PDCNIMR |= CDMA_INT_BIT; ++ break; ++ case IT8152_IRQ(10): ++ IT8152_INTC_LDCNIMR |= ITESER_BIT; ++ break; ++ } ++} ++ ++static void cmx270_unmask_irq(unsigned int irq) ++{ ++ switch(irq) { ++ case IT8152_IRQ(0): ++ IT8152_INTC_PDCNIMR &= (~PCISERR_BIT); ++ break; ++ case IT8152_IRQ(1): ++ IT8152_INTC_PDCNIMR &= (~H2PTADR_BIT); ++ break; ++ case IT8152_IRQ(2): ++ IT8152_INTC_PDCNIMR &= (~H2PMAR_BIT); ++ break; ++ case IT8152_IRQ(3): ++ IT8152_INTC_PDCNIMR &= (~PCI_INTA_BIT); ++ break; ++ case IT8152_IRQ(4): ++ IT8152_INTC_PDCNIMR &= (~PCI_INTB_BIT); ++ break; ++ case IT8152_IRQ(5): ++ IT8152_INTC_PDCNIMR &= (~PCI_INTC_BIT); ++ break; ++ case IT8152_IRQ(6): ++ IT8152_INTC_PDCNIMR &= (~PCI_INTD_BIT); ++ break; ++ case IT8152_IRQ(7): ++ IT8152_INTC_PDCNIMR &= (~USB_INT_BIT); ++ break; ++ case IT8152_IRQ(9): ++ IT8152_INTC_PDCNIMR &= (~CDMA_INT_BIT); ++ break; ++ case IT8152_IRQ(10): ++ IT8152_INTC_LDCNIMR &= (~ITESER_BIT); ++ break; ++ } ++} ++ ++static struct irq_chip cmx270_irq_chip = { ++ .ack = cmx270_mask_irq, ++ .mask = cmx270_mask_irq, ++ .unmask = cmx270_unmask_irq, ++}; ++#endif ++ ++static void __init cmx270_init_irq(void) ++{ ++ int irq; ++ ++ pxa27x_init_irq(); ++ ++ IT8152_INTC_PDCNIMR = 0xffff; ++ ++#ifdef CONFIG_PCI ++ /* Disable and clear IRQ's for ITE8152 */ ++ IT8152_INTC_PDCNIMR = 0xffff; ++ IT8152_INTC_PDCNIRR = 0; ++ IT8152_INTC_LPCNIMR = 0xffff; ++ IT8152_INTC_LPCNIRR = 0; ++ IT8152_INTC_LDCNIMR = 0xffff; ++ IT8152_INTC_LDCNIRR = 0; ++ ++ for(irq = IT8152_IRQ(0); irq <= IT8152_IRQ_MAX; irq++) { ++ set_irq_chip(irq, &cmx270_irq_chip); ++ set_irq_handler(irq, handle_level_irq); ++ set_irq_flags(irq, IRQF_VALID | IRQF_PROBE); ++ } ++ ++ /* INTC signal from IT8152 is connected to GPIO0 */ ++ pxa_gpio_mode(IRQ_GPIO_IT8152_IRQ); ++ set_irq_chained_handler(IRQ_GPIO_IT8152_IRQ, cmx270_irq_demux); ++ set_irq_type(IRQ_GPIO_IT8152_IRQ, IRQT_RISING); ++#endif ++ ++ /* Setup interrupt for dm9000 */ ++ pxa_gpio_mode(IRQ_TO_GPIO(CMX270_ETHIRQ)); ++ set_irq_type(CMX270_ETHIRQ, IRQT_RISING); ++ ++ /* Setup interrupt for 2700G */ ++ pxa_gpio_mode(IRQ_TO_GPIO(CMX270_GFXIRQ)); ++ set_irq_type(CMX270_GFXIRQ, IRQT_FALLING); ++} ++ ++static void __init cmx270_map_io(void) ++{ ++ pxa_map_io(); ++ iotable_init(cmx270_io_desc, ARRAY_SIZE(cmx270_io_desc)); ++} ++ ++ ++MACHINE_START(ARMCORE, "Compulab CM-x270") ++ .boot_params = 0xa0000100, ++ .phys_io = 0x40000000, ++ .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, ++ .map_io = cmx270_map_io, ++ .init_irq = cmx270_init_irq, ++ .timer = &pxa_timer, ++ .init_machine = cmx270_init, ++MACHINE_END +diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig +index 4468cb3..02b04e2 100644 +--- a/drivers/leds/Kconfig ++++ b/drivers/leds/Kconfig +@@ -87,6 +87,12 @@ config LEDS_H1940 + help + This option enables support for the LEDs on the h1940. + ++config LEDS_CM_X270 ++ tristate "LED Support for the CM-X270 LEDs" ++ depends on LEDS_CLASS && MACH_ARMCORE ++ help ++ This option enables support for the CM-X270 LEDs. ++ + config LEDS_COBALT + tristate "LED Support for Cobalt Server front LED" + depends on LEDS_CLASS && MIPS_COBALT +diff --git a/drivers/leds/Makefile b/drivers/leds/Makefile +index f8995c9..12a860c 100644 +--- a/drivers/leds/Makefile ++++ b/drivers/leds/Makefile +@@ -17,6 +17,7 @@ obj-$(CONFIG_LEDS_WRAP) += leds-wrap.o + obj-$(CONFIG_LEDS_H1940) += leds-h1940.o + obj-$(CONFIG_LEDS_COBALT) += leds-cobalt.o + obj-$(CONFIG_LEDS_GPIO) += leds-gpio.o ++obj-$(CONFIG_LEDS_CM_X270) += leds-cm-x270.o + + # LED Triggers + obj-$(CONFIG_LEDS_TRIGGER_TIMER) += ledtrig-timer.o +diff --git a/drivers/leds/leds-cm-x270.c b/drivers/leds/leds-cm-x270.c +new file mode 100644 +index 0000000..63b7e9e +--- /dev/null ++++ b/drivers/leds/leds-cm-x270.c +@@ -0,0 +1,126 @@ ++/* ++ * drivers/leds/leds-cm-x270.c ++ * ++ * Copyright 2007 CompuLab Ltd. ++ * Author: Mike Rapoport <mike@compulab.co.il> ++ * ++ * Based on leds-corgi.c ++ * Author: Richard Purdie <rpurdie@openedhand.com> ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License version 2 as ++ * published by the Free Software Foundation. ++ * ++ */ ++ ++#include <linux/kernel.h> ++#include <linux/init.h> ++#include <linux/platform_device.h> ++#include <linux/leds.h> ++ ++#include <asm/arch/hardware.h> ++#include <asm/arch/pxa-regs.h> ++ ++#define GPIO_RED_LED (93) ++#define GPIO_GREEN_LED (94) ++ ++#define CMX270_RED_ON() GPCR(GPIO_RED_LED) = GPIO_bit(GPIO_RED_LED) ++#define CMX270_RED_OFF() GPSR(GPIO_RED_LED) = GPIO_bit(GPIO_RED_LED) ++#define CMX270_GREEN_ON() GPCR(GPIO_GREEN_LED) = GPIO_bit(GPIO_GREEN_LED) ++#define CMX270_GREEN_OFF() GPSR(GPIO_GREEN_LED) = GPIO_bit(GPIO_GREEN_LED) ++ ++ ++static void cmx270_red_set(struct led_classdev *led_cdev, enum led_brightness value) ++{ ++ if (value) ++ CMX270_RED_ON(); ++ else ++ CMX270_RED_OFF(); ++} ++ ++static void cmx270_green_set(struct led_classdev *led_cdev, enum led_brightness value) ++{ ++ if (value) ++ CMX270_GREEN_ON(); ++ else ++ CMX270_GREEN_OFF(); ++} ++ ++static struct led_classdev cmx270_red_led = { ++ .name = "cm-x270:red", ++ .default_trigger = "nand-disk", ++ .brightness_set = cmx270_red_set, ++}; ++ ++static struct led_classdev cmx270_green_led = { ++ .name = "cm-x270:green", ++ .default_trigger = "heartbeat", ++ .brightness_set = cmx270_green_set, ++}; ++ ++#ifdef CONFIG_PM ++static int cmx270led_suspend(struct platform_device *dev, pm_message_t state) ++{ ++ led_classdev_suspend(&cmx270_red_led); ++ led_classdev_suspend(&cmx270_green_led); ++ return 0; ++} ++ ++static int cmx270led_resume(struct platform_device *dev) ++{ ++ led_classdev_resume(&cmx270_red_led); ++ led_classdev_resume(&cmx270_green_led); ++ return 0; ++} ++#endif ++ ++static int cmx270led_probe(struct platform_device *pdev) ++{ ++ int ret; ++ ++ ret = led_classdev_register(&pdev->dev, &cmx270_red_led); ++ if (ret < 0) ++ return ret; ++ ++ ret = led_classdev_register(&pdev->dev, &cmx270_green_led); ++ if (ret < 0) ++ led_classdev_unregister(&cmx270_red_led); ++ ++ return ret; ++} ++ ++static int cmx270led_remove(struct platform_device *pdev) ++{ ++ led_classdev_unregister(&cmx270_red_led); ++ led_classdev_unregister(&cmx270_green_led); ++ return 0; ++} ++ ++static struct platform_driver cmx270led_driver = { ++ .probe = cmx270led_probe, ++ .remove = cmx270led_remove, ++#ifdef CONFIG_PM ++ .suspend = cmx270led_suspend, ++ .resume = cmx270led_resume, ++#endif ++ .driver = { ++ .name = "cm-x270-led", ++ }, ++}; ++ ++static int __init cmx270led_init(void) ++{ ++ return platform_driver_register(&cmx270led_driver); ++} ++ ++static void __exit cmx270led_exit(void) ++{ ++ platform_driver_unregister(&cmx270led_driver); ++} ++ ++module_init(cmx270led_init); ++module_exit(cmx270led_exit); ++ ++MODULE_AUTHOR("Richard Purdie <rpurdie@openedhand.com>"); ++MODULE_DESCRIPTION("Corgi LED driver"); ++MODULE_LICENSE("GPL"); +diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig +index c551925..b34f875 100644 +--- a/drivers/net/Kconfig ++++ b/drivers/net/Kconfig +@@ -940,6 +940,14 @@ config DM9000 + <file:Documentation/networking/net-modules.txt>. The module will be + called dm9000. + ++config DM9000_NOEPROM ++ bool "DM9000 without EEPROM attached" ++ depends on DM9000 ++ ---help--- ++ Select this option if you have DM9000 chipset without EEPROM ++ containing the MAC address. In this case MAC address should ++ be set either by the bootloader or using ifconfig ++ + config SMC911X + tristate "SMSC LAN911[5678] support" + select CRC32 +diff --git a/drivers/net/dm9000.c b/drivers/net/dm9000.c +index 738aa59..2371c6b 100644 +--- a/drivers/net/dm9000.c ++++ b/drivers/net/dm9000.c +@@ -577,6 +577,7 @@ dm9000_probe(struct platform_device *pdev) + db->mii.mdio_read = dm9000_phy_read; + db->mii.mdio_write = dm9000_phy_write; + ++#ifndef CONFIG_DM9000_NOEPROM + /* Read SROM content */ + for (i = 0; i < 64; i++) + ((u16 *) db->srom)[i] = read_srom_word(db, i); +@@ -584,6 +585,11 @@ dm9000_probe(struct platform_device *pdev) + /* Set Node Address */ + for (i = 0; i < 6; i++) + ndev->dev_addr[i] = db->srom[i]; ++#else ++ /* The Node Address was set by bootloader */ ++ for (i=0; i<6; i++) ++ ndev->dev_addr[i] = ior(db, 0x10+i); ++#endif + + if (!is_valid_ether_addr(ndev->dev_addr)) { + /* try reading from mac */ +diff --git a/include/asm-arm/arch-pxa/cm-x270.h b/include/asm-arm/arch-pxa/cm-x270.h +new file mode 100644 +index 0000000..24613a5 +--- /dev/null ++++ b/include/asm-arm/arch-pxa/cm-x270.h +@@ -0,0 +1,71 @@ ++/* ++ * linux/include/asm/arch-pxa/armcore.h ++ * ++ * Compulab Ltd., 2003 ++ * ++ * ARMCore registers ++ */ ++ ++ ++#define CMX270_CS1_PHYS (PXA_CS1_PHYS) ++#define MARATHON_PHYS (PXA_CS2_PHYS) ++#define CMX270_IDE104_PHYS (PXA_CS3_PHYS) ++#define CMX270_IT8152_PHYS (PXA_CS4_PHYS) ++ ++#define PXA_CS_SIZE (64*1024*1024) ++ ++/* Virtual map */ ++ ++#define CMX270_VIRT_BASE (0xe8000000) ++ ++#define CMX270_IT8152_VIRT (CMX270_VIRT_BASE) ++#define CMX270_IDE104_VIRT (CMX270_IT8152_VIRT + PXA_CS_SIZE) ++ ++ ++/* GPIO related definitions */ ++#define GPIO_IT8152_IRQ (22) ++#define GPIO_RED_LED (93) ++#define GPIO_GREEN_LED (94) ++ ++ ++#define IRQ_GPIO_IT8152_IRQ IRQ_GPIO(GPIO_IT8152_IRQ) ++#define PME_IRQ IRQ_GPIO(0) ++#define CMX270_IDE_IRQ IRQ_GPIO(100) ++#define CMX270_GPIRQ1 IRQ_GPIO(101) ++#define CMX270_TOUCHIRQ IRQ_GPIO(96) ++#define CMX270_ETHIRQ IRQ_GPIO(10) ++#define CMX270_GFXIRQ IRQ_GPIO(95) ++#define CMX270_NANDIRQ IRQ_GPIO(89) ++#define CMX270_MMC_IRQ IRQ_GPIO(83) ++ ++/* LED macros */ ++#define CMX270_RED_ON() GPCR(GPIO_RED_LED) = GPIO_bit(GPIO_RED_LED) ++#define CMX270_RED_OFF() GPSR(GPIO_RED_LED) = GPIO_bit(GPIO_RED_LED) ++#define CMX270_GREEN_ON() GPCR(GPIO_GREEN_LED) = GPIO_bit(GPIO_GREEN_LED) ++#define CMX270_GREEN_OFF() GPSR(GPIO_GREEN_LED) = GPIO_bit(GPIO_GREEN_LED) ++ ++/* PCMCIA related definitions */ ++#define PCC_DETECT(x) (GPLR(84 - (x)) & GPIO_bit(84 - (x))) ++#define PCC_READY(x) (GPLR(82 - (x)) & GPIO_bit(81 - (x))) ++ ++#define PCMCIA_S0_CD_VALID IRQ_GPIO(84) ++#define PCMCIA_S0_CD_VALID_EDGE GPIO_BOTH_EDGES ++ ++#define PCMCIA_S1_CD_VALID IRQ_GPIO(83) ++#define PCMCIA_S1_CD_VALID_EDGE GPIO_BOTH_EDGES ++ ++#define PCMCIA_S0_RDYINT IRQ_GPIO(82) ++#define PCMCIA_S1_RDYINT IRQ_GPIO(81) ++ ++#define PCMCIA_RESET_GPIO 53 ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ +diff --git a/include/asm-arm/arch-pxa/hardware.h b/include/asm-arm/arch-pxa/hardware.h +index 3861217..beb240e 100644 +--- a/include/asm-arm/arch-pxa/hardware.h ++++ b/include/asm-arm/arch-pxa/hardware.h +@@ -126,4 +126,15 @@ extern unsigned int get_lcdclk_frequency_10khz(void); + + #endif + ++#if defined(CONFIG_MACH_ARMCORE) && defined(CONFIG_PCI) ++#define HAVE_ARCH_PCI_SET_DMA_MASK ++#ifndef __ASSEMBLY__ ++extern unsigned long armcore_pcibios_min_io; ++extern unsigned long armcore_pcibios_min_mem; ++#endif ++#define PCIBIOS_MIN_IO (armcore_pcibios_min_io) ++#define PCIBIOS_MIN_MEM (armcore_pcibios_min_mem) ++#define pcibios_assign_all_busses() 1 ++#endif ++ + #endif /* _ASM_ARCH_HARDWARE_H */ +diff --git a/include/asm-arm/arch-pxa/irqs.h b/include/asm-arm/arch-pxa/irqs.h +index a07fe0f..efb3d42 100644 +--- a/include/asm-arm/arch-pxa/irqs.h ++++ b/include/asm-arm/arch-pxa/irqs.h +@@ -216,3 +216,23 @@ + #define IRQ_LOCOMO_GPIO_BASE (IRQ_BOARD_START + 1) + #define IRQ_LOCOMO_LT_BASE (IRQ_BOARD_START + 2) + #define IRQ_LOCOMO_SPI_BASE (IRQ_BOARD_START + 3) ++ ++/* ITE8152 irqs on CM-x2xx */ ++#ifdef CONFIG_MACH_ARMCORE ++#define IT8152_IRQ(x) (IRQ_BOARD_START + (x)) ++#define PCISERR IT8152_IRQ(0) ++#define H2PTADR IT8152_IRQ(1) ++#define H2PMAR IT8152_IRQ(2) ++#define PCI_INTA IT8152_IRQ(3) ++#define PCI_INTB IT8152_IRQ(4) ++#define PCI_INTC IT8152_IRQ(5) ++#define PCI_INTD IT8152_IRQ(6) ++#define USB_INT IT8152_IRQ(7) ++#define AUDIO_INT IT8152_IRQ(8) ++#define CDMA_INT IT8152_IRQ(9) ++#define IRQ_ITESER IT8152_IRQ(10) ++#define IT8152_IRQ_MAX IT8152_IRQ(10) ++ ++#undef NR_IRQS ++#define NR_IRQS IT8152_IRQ_MAX+1 ++#endif +diff --git a/include/asm-arm/memory.h b/include/asm-arm/memory.h +index d9bfb39..83db3cb 100644 +--- a/include/asm-arm/memory.h ++++ b/include/asm-arm/memory.h +@@ -141,6 +141,16 @@ + * allocations. This must be the smallest DMA mask in the system, + * so a successful GFP_DMA allocation will always satisfy this. + */ ++ ++#ifdef CONFIG_PCI_HOST_ITE8152 ++void it8152_adjust_zones(int node, unsigned long *size, unsigned long *holes); ++ ++#define arch_adjust_zones(node, size, holes) \ ++ it8152_adjust_zones(node, size, holes) ++ ++#define ISA_DMA_THRESHOLD (PHYS_OFFSET + SZ_64M - 1) ++#endif ++ + #ifndef ISA_DMA_THRESHOLD + #define ISA_DMA_THRESHOLD (0xffffffffULL) + #endif +-- +1.5.2.5 + diff --git a/packages/linux/linux-2.6.23/cm-x270/0002-cm-x270-match-type.patch b/packages/linux/linux-2.6.23/cm-x270/0002-cm-x270-match-type.patch new file mode 100644 index 0000000000..981cef9207 --- /dev/null +++ b/packages/linux/linux-2.6.23/cm-x270/0002-cm-x270-match-type.patch @@ -0,0 +1,25 @@ +From d4e9090a5ff36090402d0c336804f061f391f5de Mon Sep 17 00:00:00 2001 +From: Cliff Brake <cbrake@happy.dev.bec-systems.com> +Date: Fri, 20 Jul 2007 18:58:27 -0400 +Subject: [PATCH] cm-x270-match-type + +--- + arch/arm/boot/compressed/head-xscale.S | 5 +++++ + 1 files changed, 5 insertions(+), 0 deletions(-) + +diff --git a/arch/arm/boot/compressed/head-xscale.S b/arch/arm/boot/compressed/head-xscale.S +index 236bbe5..7ae9de1 100644 +--- a/arch/arm/boot/compressed/head-xscale.S ++++ b/arch/arm/boot/compressed/head-xscale.S +@@ -48,3 +48,8 @@ __XScale_start: + str r1, [r0, #0x18] + #endif + ++#if defined(CONFIG_MACH_ARMCORE) ++ mov r7, #(MACH_TYPE_ARMCORE & 0xFF00) ++ add r7, r7, #(MACH_TYPE_ARMCORE & 0xFF) ++#endif ++ +-- +1.5.2.5 + diff --git a/packages/linux/linux-2.6.23/cm-x270/0003-cm-x270-ide.patch b/packages/linux/linux-2.6.23/cm-x270/0003-cm-x270-ide.patch new file mode 100644 index 0000000000..5c5c39499c --- /dev/null +++ b/packages/linux/linux-2.6.23/cm-x270/0003-cm-x270-ide.patch @@ -0,0 +1,186 @@ +From c07ab3ce1c18437c480c3cec96da210434629c74 Mon Sep 17 00:00:00 2001 +From: Cliff Brake <cbrake@happy.dev.bec-systems.com> +Date: Fri, 20 Jul 2007 18:59:39 -0400 +Subject: [PATCH] cm-x270-ide + +--- + drivers/ide/Kconfig | 8 +++ + drivers/ide/arm/Makefile | 1 + + drivers/ide/arm/cm-x270-ide.c | 135 +++++++++++++++++++++++++++++++++++++++++ + 3 files changed, 144 insertions(+), 0 deletions(-) + create mode 100644 drivers/ide/arm/cm-x270-ide.c + +diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig +index 4200251..ab3a29e 100644 +--- a/drivers/ide/Kconfig ++++ b/drivers/ide/Kconfig +@@ -866,6 +866,14 @@ config BLK_DEV_IDE_BAST + Say Y here if you want to support the onboard IDE channels on the + Simtec BAST or the Thorcom VR1000 + ++config BLK_DEV_IDE_CM_X270 ++ tristate "CompuLab CM-X270 IDE support" ++ depends on ARM && (MACH_ARMCORE) ++ help ++ Say Y here if you want to support the onboard IDE channels on the ++ CompuLab CM-X270 module ++ ++ + config BLK_DEV_GAYLE + bool "Amiga Gayle IDE interface support" + depends on AMIGA +diff --git a/drivers/ide/arm/Makefile b/drivers/ide/arm/Makefile +index 6a78f07..e5cadb7 100644 +--- a/drivers/ide/arm/Makefile ++++ b/drivers/ide/arm/Makefile +@@ -2,5 +2,6 @@ + obj-$(CONFIG_BLK_DEV_IDE_ICSIDE) += icside.o + obj-$(CONFIG_BLK_DEV_IDE_RAPIDE) += rapide.o + obj-$(CONFIG_BLK_DEV_IDE_BAST) += bast-ide.o ++obj-$(CONFIG_BLK_DEV_IDE_CM_X270) += cm-x270-ide.o + + EXTRA_CFLAGS := -Idrivers/ide +diff --git a/drivers/ide/arm/cm-x270-ide.c b/drivers/ide/arm/cm-x270-ide.c +new file mode 100644 +index 0000000..a8b15aa +--- /dev/null ++++ b/drivers/ide/arm/cm-x270-ide.c +@@ -0,0 +1,135 @@ ++/* linux/drivers/ide/arm/cm-x270-ide.c ++ * ++ * Copyright (c) 2006 CompuLab, Ltd ++ * Mike Rapoport <mike@compulab.co.il> ++ * ++ * Based on linux/drivers/ide/arm/bast-ide.c ++ * Copyright (c) 2003-2004 Simtec Electronics ++ * Ben Dooks <ben@simtec.co.uk> ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License version 2 as ++ * published by the Free Software Foundation. ++ * ++ */ ++ ++#include <linux/module.h> ++#include <linux/errno.h> ++#include <linux/ide.h> ++#include <linux/init.h> ++#include <linux/irq.h> ++ ++#include <asm/mach-types.h> ++ ++#include <asm/io.h> ++#include <asm/arch/pxa-regs.h> ++#include <asm/arch/cm-x270.h> ++ ++#define CMX270_SB270_IDECS0_VIRT (CMX270_IDE104_VIRT + (1<<24) + (1<<25)) ++#define CMX270_SB270_IDECS1_VIRT (CMX270_IDE104_VIRT + (1<<25)) ++#define CMX270_ATX_IDECS0_VIRT (CMX270_IDE104_VIRT + (1<<25)) ++#define CMX270_ATX_IDECS1_VIRT (CMX270_IDE104_VIRT + (1<<25) + (1<<22)) ++ ++/* list of registered interfaces */ ++static ide_hwif_t *ifs[1]; ++ ++static int __init ++cmx270_ide_register(unsigned int base, unsigned int aux, int irq, ++ ide_hwif_t **hwif) ++{ ++ hw_regs_t hw; ++ ++ memset(&hw, 0, sizeof(hw)); ++ ++ if(!base || !aux) return -EINVAL; ++ ++ printk(KERN_DEBUG "%s: base = %08x, aux = %08x\n", __FUNCTION__, ++ base, aux); ++ ++ /* Different mappings for local bus IDE and PCMCIA IDE */ ++ if(base == CMX270_SB270_IDECS0_VIRT) { ++ hw.io_ports[IDE_DATA_OFFSET] = base + 0; ++ hw.io_ports[IDE_ERROR_OFFSET] = base + (0x1<<3); ++ hw.io_ports[IDE_NSECTOR_OFFSET]= base + (0x2<<3); ++ hw.io_ports[IDE_SECTOR_OFFSET]= base + (0x3<<3); ++ hw.io_ports[IDE_LCYL_OFFSET]= base + (0x4<<3); ++ hw.io_ports[IDE_HCYL_OFFSET]= base + (0x5<<3); ++ hw.io_ports[IDE_SELECT_OFFSET]= base + (0x6<<3); ++ hw.io_ports[IDE_STATUS_OFFSET]= base + (0x7<<3); ++ hw.io_ports[IDE_CONTROL_OFFSET] = aux+(0x6<<3); ++ } ++ else if (base == CMX270_ATX_IDECS0_VIRT) { /* atx base */ ++ hw.io_ports[IDE_DATA_OFFSET] = base + 0; ++ hw.io_ports[IDE_ERROR_OFFSET] = base + 8; ++ hw.io_ports[IDE_NSECTOR_OFFSET]= base + 2; ++ hw.io_ports[IDE_SECTOR_OFFSET]= base + 10; ++ hw.io_ports[IDE_LCYL_OFFSET]= base + 4; ++ hw.io_ports[IDE_HCYL_OFFSET]= base + 12; ++ hw.io_ports[IDE_SELECT_OFFSET]= base + 6; //6; ++ hw.io_ports[IDE_STATUS_OFFSET]= base + 14; ++ hw.io_ports[IDE_CONTROL_OFFSET] = (aux+0x6); ++ } else { ++ printk(KERN_DEBUG "%s: registering wrong IDE i/f\n", __FUNCTION__); ++ hw.io_ports[IDE_DATA_OFFSET] = base + 8; ++ hw.io_ports[IDE_ERROR_OFFSET] = base + 13; ++ hw.io_ports[IDE_NSECTOR_OFFSET] = base + 2; ++ hw.io_ports[IDE_SECTOR_OFFSET] = base + 3; ++ hw.io_ports[IDE_LCYL_OFFSET] = base + 4; ++ hw.io_ports[IDE_HCYL_OFFSET] = base + 5; ++ hw.io_ports[IDE_SELECT_OFFSET] = base + 6; ++ hw.io_ports[IDE_STATUS_OFFSET] = base + 7; ++ hw.io_ports[IDE_CONTROL_OFFSET] = aux; ++ } ++ ++ hw.irq = irq; ++ ++ return ide_register_hw(&hw, hwif); ++} ++ ++static int __init cmx270_ide_init(void) ++{ ++ int retval = 0; ++ ++ if (!(machine_is_armcore())) ++ goto out; ++ ++ printk("CM-X270: initializing IDE interface\n"); ++ ++ MSC1 = 0x7ffc7ff4; ++ ++ /* Interrupts on rising edge: lines are inverted before they get to ++ the PXA */ ++ pxa_gpio_mode(IRQ_TO_GPIO(CMX270_IDE_IRQ)); ++ ++ /* try SB-X270 */ ++ set_irq_type(CMX270_IDE_IRQ, IRQ_TYPE_EDGE_RISING); ++ retval = cmx270_ide_register(CMX270_SB270_IDECS0_VIRT, ++ CMX270_SB270_IDECS1_VIRT, ++ CMX270_IDE_IRQ, &ifs[0]); ++ if (retval >= 0) { ++ printk(KERN_DEBUG "%s: found IDE interface on SB-X270\n", ++ __FUNCTION__); ++ goto out; ++ } ++ ++ /* SB-X270 detection failed, try ATX */ ++ set_irq_type(CMX270_IDE_IRQ, IRQ_TYPE_EDGE_FALLING); ++ retval = cmx270_ide_register(CMX270_ATX_IDECS0_VIRT, ++ CMX270_ATX_IDECS1_VIRT, ++ CMX270_IDE_IRQ, &ifs[0]); ++ ++ if ( retval >= 0 ) { ++ printk(KERN_DEBUG "%s: found IDE interface on ATX\n", ++ __FUNCTION__); ++ goto out; ++ } ++ ++ out: ++ return retval; ++} ++ ++module_init(cmx270_ide_init); ++ ++MODULE_AUTHOR("CompuLab"); ++MODULE_LICENSE("GPL"); ++MODULE_DESCRIPTION("CompuLab CM-X270 IDE driver"); +-- +1.5.2.5 + diff --git a/packages/linux/linux-2.6.23/cm-x270/0004-cm-x270-it8152.patch b/packages/linux/linux-2.6.23/cm-x270/0004-cm-x270-it8152.patch new file mode 100644 index 0000000000..8235c2948f --- /dev/null +++ b/packages/linux/linux-2.6.23/cm-x270/0004-cm-x270-it8152.patch @@ -0,0 +1,496 @@ +From 09963a3271b9da8e937e64774fe81454b35d31fd Mon Sep 17 00:00:00 2001 +From: Cliff Brake <cbrake@happy.dev.bec-systems.com> +Date: Fri, 20 Jul 2007 19:00:07 -0400 +Subject: [PATCH] cm-x270-it8152 + +--- + arch/arm/common/Makefile | 1 + + arch/arm/common/it8152.c | 272 +++++++++++++++++++++++++++++++++++++ + arch/arm/kernel/bios32.c | 28 ++++- + include/asm-arm/hardware/it8152.h | 104 ++++++++++++++ + include/asm-arm/pci.h | 7 + + include/linux/pci_ids.h | 1 + + 6 files changed, 410 insertions(+), 3 deletions(-) + create mode 100644 arch/arm/common/it8152.c + create mode 100644 include/asm-arm/hardware/it8152.h + +diff --git a/arch/arm/common/Makefile b/arch/arm/common/Makefile +index e1289a2..3d0b9fa 100644 +--- a/arch/arm/common/Makefile ++++ b/arch/arm/common/Makefile +@@ -17,3 +17,4 @@ obj-$(CONFIG_SHARPSL_PM) += sharpsl_pm.o + obj-$(CONFIG_SHARP_SCOOP) += scoop.o + obj-$(CONFIG_ARCH_IXP2000) += uengine.o + obj-$(CONFIG_ARCH_IXP23XX) += uengine.o ++obj-$(CONFIG_PCI_HOST_ITE8152) += it8152.o +diff --git a/arch/arm/common/it8152.c b/arch/arm/common/it8152.c +new file mode 100644 +index 0000000..8563610 +--- /dev/null ++++ b/arch/arm/common/it8152.c +@@ -0,0 +1,272 @@ ++/* ++ * arch/arm/common/it8152.c: PCI functions for IT8152 ++ * ++ * Compulab Ltd, 2002-2006 ++ * ++ * The DMA bouncing is taken from arch/arm/mach-ixp4xx/common-pci.c ++ * (see this file for respective copyrights) ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License version 2 as ++ * published by the Free Software Foundation. ++ */ ++ ++#include <linux/sched.h> ++#include <linux/kernel.h> ++#include <linux/pci.h> ++#include <linux/ptrace.h> ++#include <linux/interrupt.h> ++#include <linux/mm.h> ++#include <linux/slab.h> ++#include <linux/init.h> ++#include <linux/ioport.h> ++#include <asm/mach/map.h> ++ ++ ++#include <asm/io.h> ++#include <asm/irq.h> ++#include <asm/system.h> ++#include <asm/mach/pci.h> ++#include <asm/hardware/it8152.h> ++ ++#define MAX_SLOTS 21 ++ ++static unsigned long ++it8152_pci_dev_base_address(struct pci_bus *bus, unsigned int devfn) ++{ ++ unsigned long addr = 0; ++ ++ if (bus->number == 0) { ++ if (devfn < PCI_DEVFN(MAX_SLOTS, 0)) ++ addr = (devfn << 8); ++ } else ++ addr = (bus->number << 16) | (devfn << 8); ++ ++ return addr; ++} ++ ++static int ++it8152_pci_read_config(struct pci_bus *bus, unsigned int devfn, int where, ++ int size, u32 *value) ++{ ++ unsigned long addr = it8152_pci_dev_base_address(bus, devfn); ++ u32 v; ++ int shift; ++ ++#ifdef CONFIG_MACH_ARMCORE ++ if(devfn!=0) IT8152_GPIO_GPLR=0x00; ++#endif ++ shift = (where & 3); ++ ++ IT8152_PCI_CFG_ADDR = (addr + where); ++ v = (IT8152_PCI_CFG_DATA >> (8 * (shift))); ++ ++ *value = v; ++ ++#ifdef CONFIG_MACH_ARMCORE ++ if(devfn!=0) IT8152_GPIO_GPLR=0x20; ++#endif ++ ++ return PCIBIOS_SUCCESSFUL; ++} ++ ++ ++static int ++it8152_pci_write_config(struct pci_bus *bus, unsigned int devfn, int where, ++ int size, u32 value) ++{ ++ unsigned long addr = it8152_pci_dev_base_address(bus, devfn); ++ u32 v, vtemp, mask=0; ++ int shift; ++ ++#ifdef CONFIG_MACH_ARMCORE ++ if(devfn!=0) IT8152_GPIO_GPLR=0x00; ++#endif ++ ++ if(size==1) mask=0xff; ++ if(size==2) mask=0xffff; ++ ++ shift = (where & 3); ++ ++ IT8152_PCI_CFG_ADDR = addr + where; ++ vtemp = IT8152_PCI_CFG_DATA; ++ ++ if(mask) vtemp &= ~(mask << (8 * shift)); ++ else vtemp = 0; ++ ++ v = (value << (8 * shift)); ++ IT8152_PCI_CFG_ADDR = addr + where; ++ IT8152_PCI_CFG_DATA = (v | vtemp); ++ ++#ifdef CONFIG_MACH_ARMCORE ++ if(devfn!=0) IT8152_GPIO_GPLR=0x20; ++#endif ++ ++ return PCIBIOS_SUCCESSFUL; ++} ++ ++static struct pci_ops it8152_ops = { ++ .read = it8152_pci_read_config, ++ .write = it8152_pci_write_config, ++}; ++ ++static struct resource it8152_io = { ++ .name = "IT8152 PCI I/O region", ++ .flags = IORESOURCE_IO, ++}; ++ ++static struct resource it8152_mem1 = { ++ .name = "First IT8152 PCI memory region", ++ .start = 0x10000000, ++ .end = 0x13e00000, ++ .flags = IORESOURCE_MEM, ++}; ++ ++/* ++ * The following functions are needed for DMA bouncing. ++ * ITE8152 chip can addrees up to 64MByte, so all the devices ++ * connected to ITE8152 (PCI and USB) should have limited DMA window ++ */ ++ ++/* ++ * Setup DMA mask to 64MB on devices connected to ITE8152. Ignore all ++ * other devices. ++ */ ++static int it8152_pci_platform_notify(struct device *dev) ++{ ++ if ( dev->bus == &pci_bus_type ) { ++ if ( dev->dma_mask ) ++ *dev->dma_mask = (SZ_64M - 1) | PHYS_OFFSET; ++ dev->coherent_dma_mask = (SZ_64M - 1) | PHYS_OFFSET; ++ dmabounce_register_dev(dev, 2048, 4096); ++ } ++ return 0; ++} ++ ++static int it8152_pci_platform_notify_remove(struct device *dev) ++{ ++ if ( dev->bus == &pci_bus_type ) { ++ dmabounce_unregister_dev(dev); ++ } ++ return 0; ++} ++ ++int dma_needs_bounce(struct device *dev, dma_addr_t dma_addr, size_t size) ++{ ++ dev_dbg(dev, "%s: dma_addr %08x, size %08x\n", ++ __FUNCTION__, dma_addr, size); ++ return (dev->bus == &pci_bus_type ) && ++ ((dma_addr + size - PHYS_OFFSET) >= SZ_64M); ++} ++ ++/* ++ * Only first 64MB of memory can be accessed via PCI. ++ * We use GFP_DMA to allocate safe buffers to do map/unmap. ++ * This is really ugly and we need a better way of specifying ++ * DMA-capable regions of memory. ++ */ ++void __init it8152_adjust_zones(int node, unsigned long *zone_size, ++ unsigned long *zhole_size) ++{ ++ unsigned int sz = SZ_64M >> PAGE_SHIFT; ++ ++ /* ++ * Only adjust if > 64M on current system ++ */ ++ if (node || (zone_size[0] <= sz)) ++ return; ++ ++ zone_size[1] = zone_size[0] - sz; ++ zone_size[0] = sz; ++ zhole_size[1] = zhole_size[0]; ++ zhole_size[0] = 0; ++} ++ ++/* ++ * We override these so we properly do dmabounce otherwise drivers ++ * are able to set the dma_mask to 0xffffffff and we can no longer ++ * trap bounces. :( ++ * ++ * We just return true on everyhing except for < 64MB in which case ++ * we will fail miseralby and die since we can't handle that case. ++ */ ++int ++pci_set_dma_mask(struct pci_dev *dev, u64 mask) ++{ ++ printk(KERN_INFO "===> %s: %s %x\n", __FUNCTION__, dev->dev.bus_id, mask); ++ if (mask >= PHYS_OFFSET + SZ_64M - 1 ) ++ return 0; ++ ++ return -EIO; ++} ++ ++int ++pci_set_consistent_dma_mask(struct pci_dev *dev, u64 mask) ++{ ++ printk(KERN_INFO "===> %s: %s %x\n", __FUNCTION__, dev->dev.bus_id, mask); ++ if (mask >= PHYS_OFFSET + SZ_64M - 1 ) ++ return 0; ++ ++ return -EIO; ++} ++ ++EXPORT_SYMBOL(pci_set_dma_mask); ++EXPORT_SYMBOL(pci_set_consistent_dma_mask); ++ ++ ++int __init it8152_pci_setup(int nr, struct pci_sys_data *sys) ++{ ++ it8152_io.start = IT8152_IO_BASE + 0x12000; ++ it8152_io.end = IT8152_IO_BASE + 0x100000; ++ ++ if (request_resource(&ioport_resource, &it8152_io)) { ++ printk(KERN_ERR "PCI: unable to allocate IO region\n"); ++ return -EBUSY; ++ } ++ if (request_resource(&iomem_resource, &it8152_mem1)) { ++ printk(KERN_ERR "PCI: unable to allocate memory region\n"); ++ return -EBUSY; ++ } ++ ++ sys->resource[0] = &it8152_io; ++ sys->resource[1] = &it8152_mem1; ++ ++ if (platform_notify || platform_notify_remove) { ++ printk(KERN_ERR "PCI: Can't use platform_notify\n"); ++ return -EBUSY; ++ } ++ ++ platform_notify = it8152_pci_platform_notify; ++ platform_notify_remove = it8152_pci_platform_notify_remove; ++ ++ return 1; ++} ++ ++/* ++ * If we set up a device for bus mastering, we need to check the latency ++ * timer as we don't have even crappy BIOSes to set it properly. ++ * The implementation is from arch/i386/pci/i386.c ++ */ ++unsigned int pcibios_max_latency = 255; ++ ++void pcibios_set_master(struct pci_dev *dev) ++{ ++ u8 lat; ++ ++ pci_read_config_byte(dev, PCI_LATENCY_TIMER, &lat); ++ if (lat < 16) ++ lat = (64 <= pcibios_max_latency) ? 64 : pcibios_max_latency; ++ else if (lat > pcibios_max_latency) ++ lat = pcibios_max_latency; ++ else ++ return; ++ printk(KERN_DEBUG "PCI: Setting latency timer of device %s to %d\n", pci_name(dev), lat); ++ pci_write_config_byte(dev, PCI_LATENCY_TIMER, lat); ++} ++ ++ ++struct pci_bus * __init it8152_pci_scan_bus(int nr, struct pci_sys_data *sys) ++{ ++ return pci_scan_bus(nr, &it8152_ops, sys); ++} ++ +diff --git a/arch/arm/kernel/bios32.c b/arch/arm/kernel/bios32.c +index a2dd930..4dc5de4 100644 +--- a/arch/arm/kernel/bios32.c ++++ b/arch/arm/kernel/bios32.c +@@ -279,6 +279,25 @@ static void __devinit pci_fixup_cy82c693(struct pci_dev *dev) + } + DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_CONTAQ, PCI_DEVICE_ID_CONTAQ_82C693, pci_fixup_cy82c693); + ++static void __init pci_fixup_it8152(struct pci_dev *dev) ++{ ++ int i; ++ /* fixup for ITE 8152 devices */ ++ /* FIXME: add defines for class 0x68000 and 0x80103 */ ++ if ((dev->class >> 8) == PCI_CLASS_BRIDGE_HOST || ++ dev->class == 0x68000 || ++ dev->class == 0x80103) { ++ for (i = 0; i < PCI_NUM_RESOURCES; i++) { ++ dev->resource[i].start = 0; ++ dev->resource[i].end = 0; ++ dev->resource[i].flags = 0; ++ } ++ } ++} ++DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_ITE, PCI_DEVICE_ID_ITE_8152, pci_fixup_it8152); ++ ++ ++ + void __devinit pcibios_update_irq(struct pci_dev *dev, int irq) + { + if (debug_pci) +@@ -292,9 +311,12 @@ void __devinit pcibios_update_irq(struct pci_dev *dev, int irq) + */ + static inline int pdev_bad_for_parity(struct pci_dev *dev) + { +- return (dev->vendor == PCI_VENDOR_ID_INTERG && +- (dev->device == PCI_DEVICE_ID_INTERG_2000 || +- dev->device == PCI_DEVICE_ID_INTERG_2010)); ++ return ((dev->vendor == PCI_VENDOR_ID_INTERG && ++ (dev->device == PCI_DEVICE_ID_INTERG_2000 || ++ dev->device == PCI_DEVICE_ID_INTERG_2010)) || ++ (dev->vendor == PCI_VENDOR_ID_ITE && ++ dev->device == PCI_DEVICE_ID_ITE_8152)); ++ + } + + /* +diff --git a/include/asm-arm/hardware/it8152.h b/include/asm-arm/hardware/it8152.h +new file mode 100644 +index 0000000..d28210d +--- /dev/null ++++ b/include/asm-arm/hardware/it8152.h +@@ -0,0 +1,104 @@ ++/* ++ * arch/arm/mach-pxa/it8152.h ++ * ++ * Compulab Ltd., 2006 ++ * ++ * ITE 8152 companion chip definitions ++ */ ++ ++ ++/* #define CMX270_IT8152_VIRT (CMX270_VIRT_BASE) */ ++ ++ ++extern unsigned long it8152_base_address; ++ ++#define IT8152_IO_BASE (it8152_base_address + 0x03e00000) ++#define IT8152_CFGREG_BASE (it8152_base_address + 0x03f00000) ++ ++/* #define IRQ_GPIO_IT8152_IRQ IRQ_GPIO(GPIO_IT8152_IRQ) */ ++ ++#define IT8152_SHORT_IO(x) (*((volatile unsigned short *)(IT8152_CFGREG_BASE+(x)))) ++#define IT8152_LONG_IO(x) (*((volatile unsigned long *)(IT8152_CFGREG_BASE+(x)))) ++ ++ ++#define IT8152_PCI_MEMBASE (*((volatile unsigned long *)(it8152_base_address))) ++/* #define IT8152_PCI_IOBASE (*((volatile unsigned long *)(it8152_base_address + 0x3e00000))) */ ++ ++#define IT8152_PCI_IACK (*((volatile unsigned long *)(it8152_base_address + 0x3f00808))) ++#define IT8152_PCI_CFG_ADDR (*((volatile unsigned long *)(it8152_base_address + 0x3f00800))) ++#define IT8152_PCI_CFG_DATA (*((volatile unsigned long *)(it8152_base_address + 0x3f00804))) ++ ++#define IT_BUSNUM_SHF 16 ++#define IT_DEVNUM_SHF 11 ++#define IT_FUNCNUM_SHF 8 ++#define IT_REGNUM_SHF 2 ++ ++/* Power management & PLL registers */ ++#define IT8152_PMPLL_DSR IT8152_LONG_IO(0x00) ++#define IT8152_PMPLL_DSSR IT8152_LONG_IO(0x04) ++#define IT8152_PMPLL_PLLCR IT8152_LONG_IO(0x20) ++#define IT8152_PMPLL_MFSR IT8152_LONG_IO(0x24) ++ ++/* Memory controller */ ++#define IT8152_MC_REG_OFFSET 0x100 ++ ++#define IT8152_MC_SDCR IT8152_LONG_IO(IT8152_MC_REG_OFFSET + 0x00) ++#define IT8152_MC_PCICR IT8152_LONG_IO(IT8152_MC_REG_OFFSET + 0x04) ++ ++/* Interrupt related definitions */ ++#define IT8152_INTC_REG_OFFSET 0x300 ++ ++#define IT8152_INTC_LDCNIRR IT8152_LONG_IO(IT8152_INTC_REG_OFFSET + 0x00) ++#define IT8152_INTC_LDPNIRR IT8152_LONG_IO(IT8152_INTC_REG_OFFSET + 0x04) ++#define IT8152_INTC_LDCNIMR IT8152_LONG_IO(IT8152_INTC_REG_OFFSET + 0x08) ++#define IT8152_INTC_LDPNIMR IT8152_LONG_IO(IT8152_INTC_REG_OFFSET + 0x0C) ++#define IT8152_INTC_LDNITR IT8152_LONG_IO(IT8152_INTC_REG_OFFSET + 0x10) ++#define IT8152_INTC_LDNIAR IT8152_LONG_IO(IT8152_INTC_REG_OFFSET + 0x14) ++#define IT8152_INTC_LPCNIRR IT8152_LONG_IO(IT8152_INTC_REG_OFFSET + 0x20) ++#define IT8152_INTC_LPPNIRR IT8152_LONG_IO(IT8152_INTC_REG_OFFSET + 0x24) ++#define IT8152_INTC_LPCNIMR IT8152_LONG_IO(IT8152_INTC_REG_OFFSET + 0x28) ++#define IT8152_INTC_LPPNIMR IT8152_LONG_IO(IT8152_INTC_REG_OFFSET + 0x2C) ++#define IT8152_INTC_LPNITR IT8152_LONG_IO(IT8152_INTC_REG_OFFSET + 0x30) ++#define IT8152_INTC_LPNIAR IT8152_LONG_IO(IT8152_INTC_REG_OFFSET + 0x34) ++#define IT8152_INTC_PDCNIRR IT8152_LONG_IO(IT8152_INTC_REG_OFFSET + 0x40) ++#define IT8152_INTC_PDPNIRR IT8152_LONG_IO(IT8152_INTC_REG_OFFSET + 0x44) ++#define IT8152_INTC_PDCNIMR IT8152_LONG_IO(IT8152_INTC_REG_OFFSET + 0x48) ++#define IT8152_INTC_PDPNIMR IT8152_LONG_IO(IT8152_INTC_REG_OFFSET + 0x4C) ++#define IT8152_INTC_PDNITR IT8152_LONG_IO(IT8152_INTC_REG_OFFSET + 0x50) ++#define IT8152_INTC_PDNIAR IT8152_LONG_IO(IT8152_INTC_REG_OFFSET + 0x54) ++#define IT8152_INTC_INTC_TYPER IT8152_LONG_IO(IT8152_INTC_REG_OFFSET + 0xFC) ++ ++#define IT8152_UART_BASE IT8152_LONG_IO(0x200) ++ ++#define IT8152_GPIO_REG_OFFSET 0x500 ++ ++#define IT8152_GPIO_GPLR IT8152_LONG_IO(IT8152_GPIO_REG_OFFSET) ++#define IT8152_GPIO_GPCR12 IT8152_LONG_IO(IT8152_GPIO_REG_OFFSET + 0x04) ++#define IT8152_GPIO_GPCR34 IT8152_LONG_IO(IT8152_GPIO_REG_OFFSET + 0x08) ++ ++ ++/* Interrupt bit definitions */ ++#define PCISERR_BIT (1<<14) ++#define H2PTADR_BIT (1<<13) ++#define H2PMAR_BIT (1<<12) ++#define PCI_INTD_BIT (1<<11) ++#define PCI_INTC_BIT (1<<10) ++#define PCI_INTB_BIT (1<<9) ++#define PCI_INTA_BIT (1<<8) ++#define CDMA_INT_BIT (1<<2) ++#define USB_INT_BIT (1<<1) ++#define AUDIO_INT_BIT (1<<0) ++ ++/* IT8152 UART */ ++#define ITESER_BIT (1<<5) ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ +diff --git a/include/asm-arm/pci.h b/include/asm-arm/pci.h +index ed3f898..75feb15 100644 +--- a/include/asm-arm/pci.h ++++ b/include/asm-arm/pci.h +@@ -8,10 +8,17 @@ + + #define pcibios_scan_all_fns(a, b) 0 + ++#ifdef CONFIG_PCI_HOST_ITE8152 ++/* ITE bridge requires setting latency timer to avoid early bus access ++ termination by PIC bus mater devices ++*/ ++extern void pcibios_set_master(struct pci_dev *dev); ++#else + static inline void pcibios_set_master(struct pci_dev *dev) + { + /* No special bus mastering setup handling */ + } ++#endif + + static inline void pcibios_penalize_isa_irq(int irq, int active) + { +diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h +index 55f307f..357390d 100644 +--- a/include/linux/pci_ids.h ++++ b/include/linux/pci_ids.h +@@ -1629,6 +1629,7 @@ + #define PCI_DEVICE_ID_ITE_8211 0x8211 + #define PCI_DEVICE_ID_ITE_8212 0x8212 + #define PCI_DEVICE_ID_ITE_8213 0x8213 ++#define PCI_DEVICE_ID_ITE_8152 0x8152 + #define PCI_DEVICE_ID_ITE_8872 0x8872 + #define PCI_DEVICE_ID_ITE_IT8330G_0 0xe886 + +-- +1.5.2.5 + diff --git a/packages/linux/linux-2.6.23/cm-x270/0005-cm-x270-pcmcia.patch b/packages/linux/linux-2.6.23/cm-x270/0005-cm-x270-pcmcia.patch new file mode 100644 index 0000000000..e1653063fd --- /dev/null +++ b/packages/linux/linux-2.6.23/cm-x270/0005-cm-x270-pcmcia.patch @@ -0,0 +1,228 @@ +From 3066303d1e7d8e847de2e46cf3ed04a103715e17 Mon Sep 17 00:00:00 2001 +From: Cliff Brake <cbrake@happy.dev.bec-systems.com> +Date: Fri, 20 Jul 2007 19:01:27 -0400 +Subject: [PATCH] cm-x270-pcmcia + +--- + drivers/pcmcia/Makefile | 1 + + drivers/pcmcia/pxa2xx_cm_x270.c | 198 +++++++++++++++++++++++++++++++++++++++ + 2 files changed, 199 insertions(+), 0 deletions(-) + create mode 100644 drivers/pcmcia/pxa2xx_cm_x270.c + +diff --git a/drivers/pcmcia/Makefile b/drivers/pcmcia/Makefile +index 4276965..353d5b7 100644 +--- a/drivers/pcmcia/Makefile ++++ b/drivers/pcmcia/Makefile +@@ -69,4 +69,5 @@ sa1100_cs-$(CONFIG_SA1100_SIMPAD) += sa1100_simpad.o + pxa2xx_cs-$(CONFIG_ARCH_LUBBOCK) += pxa2xx_lubbock.o sa1111_generic.o + pxa2xx_cs-$(CONFIG_MACH_MAINSTONE) += pxa2xx_mainstone.o + pxa2xx_cs-$(CONFIG_PXA_SHARPSL) += pxa2xx_sharpsl.o ++pxa2xx_cs-$(CONFIG_MACH_ARMCORE) += pxa2xx_cm_x270.o + +diff --git a/drivers/pcmcia/pxa2xx_cm_x270.c b/drivers/pcmcia/pxa2xx_cm_x270.c +new file mode 100644 +index 0000000..25e369f +--- /dev/null ++++ b/drivers/pcmcia/pxa2xx_cm_x270.c +@@ -0,0 +1,198 @@ ++/* ++ * linux/drivers/pcmcia/pxa/pxa_armcore.c ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License version 2 as ++ * published by the Free Software Foundation. ++ * ++ * Compulab Ltd., 2003 ++ * ++ */ ++ ++#include <linux/kernel.h> ++#include <linux/sched.h> ++#include <linux/platform_device.h> ++#include <linux/irq.h> ++ ++#include <pcmcia/ss.h> ++#include <asm/delay.h> ++#include <asm/hardware.h> ++ ++#include <asm/arch/pxa-regs.h> ++#include <asm/arch/cm-x270.h> ++ ++#include "soc_common.h" ++ ++ ++static struct pcmcia_irqs irqs[] = { ++ { 0, PCMCIA_S0_CD_VALID, "PCMCIA0 CD" }, ++ { 1, PCMCIA_S1_CD_VALID, "PCMCIA1 CD" }, ++}; ++ ++ ++static int ++cmx270_pcmcia_hw_init(struct soc_pcmcia_socket *skt) ++{ ++ int return_val=0; ++ ++ GPSR(GPIO48_nPOE) = GPIO_bit(GPIO48_nPOE) | ++ GPIO_bit(GPIO49_nPWE) | ++ GPIO_bit(GPIO50_nPIOR) | ++ GPIO_bit(GPIO51_nPIOW) | ++ GPIO_bit(GPIO85_nPCE_1) | ++ GPIO_bit(GPIO54_nPCE_2); ++ ++ pxa_gpio_mode(GPIO48_nPOE_MD); ++ pxa_gpio_mode(GPIO49_nPWE_MD); ++ pxa_gpio_mode(GPIO50_nPIOR_MD); ++ pxa_gpio_mode(GPIO51_nPIOW_MD); ++ pxa_gpio_mode(GPIO85_nPCE_1_MD); ++ pxa_gpio_mode(GPIO54_nPCE_2_MD); ++ //pxa_gpio_mode(GPIO79_pSKTSEL_MD); /* REVISIT: s/b dependent on num sockets (on ATX base not routed)*/ ++ pxa_gpio_mode(GPIO55_nPREG_MD); ++ pxa_gpio_mode(GPIO56_nPWAIT_MD); ++ pxa_gpio_mode(GPIO57_nIOIS16_MD); ++ ++ // Reset signal ++ GPDR(GPIO53_nPCE_2) |= GPIO_bit(GPIO53_nPCE_2); ++ GPCR(GPIO53_nPCE_2) = GPIO_bit(GPIO53_nPCE_2); ++ ++ GPDR(IRQ_TO_GPIO(PCMCIA_S0_CD_VALID)) &= ~GPIO_bit(IRQ_TO_GPIO(PCMCIA_S0_CD_VALID)); ++ GPDR(IRQ_TO_GPIO(PCMCIA_S1_CD_VALID)) &= ~GPIO_bit(IRQ_TO_GPIO(PCMCIA_S1_CD_VALID)); ++ ++ set_irq_type(PCMCIA_S0_CD_VALID, IRQ_TYPE_EDGE_BOTH); ++ set_irq_type(PCMCIA_S1_CD_VALID, IRQ_TYPE_EDGE_BOTH); ++ ++ //irq's for slots: ++ GPDR(IRQ_TO_GPIO(PCMCIA_S0_RDYINT)) &= ~GPIO_bit(IRQ_TO_GPIO(PCMCIA_S0_RDYINT)); ++ GPDR(IRQ_TO_GPIO(PCMCIA_S1_RDYINT)) &= ~GPIO_bit(IRQ_TO_GPIO(PCMCIA_S1_RDYINT)); ++ ++ set_irq_type(PCMCIA_S0_RDYINT, IRQ_TYPE_EDGE_FALLING); ++ set_irq_type(PCMCIA_S1_RDYINT, IRQ_TYPE_EDGE_FALLING); ++ ++ skt->irq = (skt->nr == 0) ? PCMCIA_S0_RDYINT : PCMCIA_S1_RDYINT; ++ return_val = soc_pcmcia_request_irqs(skt, irqs, ARRAY_SIZE(irqs)); ++ ++ return return_val; ++} ++ ++ ++static void cmx270_pcmcia_shutdown(struct soc_pcmcia_socket *skt) ++{ ++ soc_pcmcia_free_irqs(skt, irqs, ARRAY_SIZE(irqs)); ++ ++ set_irq_type(IRQ_TO_GPIO(PCMCIA_S0_CD_VALID), IRQ_TYPE_NONE); ++ set_irq_type(IRQ_TO_GPIO(PCMCIA_S1_CD_VALID), IRQ_TYPE_NONE); ++ ++ set_irq_type(IRQ_TO_GPIO(PCMCIA_S0_RDYINT), IRQ_TYPE_NONE); ++ set_irq_type(IRQ_TO_GPIO(PCMCIA_S1_RDYINT), IRQ_TYPE_NONE); ++} ++ ++ ++static void cmx270_pcmcia_socket_state(struct soc_pcmcia_socket *skt, ++ struct pcmcia_state *state) ++{ ++ ++ state->detect = (PCC_DETECT(skt->nr) == 0) ? 1 : 0; ++ state->ready = (PCC_READY(skt->nr) == 0) ? 0 : 1; ++ state->bvd1 = 1; ++ state->bvd2 = 1; ++ state->vs_3v = 0; ++ state->vs_Xv = 0; ++ state->wrprot = 0; /* not available */ ++ ++} ++ ++ ++static int ++cmx270_pcmcia_configure_socket(struct soc_pcmcia_socket *skt, ++ const socket_state_t *state) ++{ ++ ++ GPSR(GPIO49_nPWE) = GPIO_bit(GPIO49_nPWE); ++ pxa_gpio_mode(GPIO49_nPWE | GPIO_OUT); ++ //pxa_gpio_mode(GPIO79_pSKTSEL_MD | GPIO_OUT); /* For 2-socket mode */ ++ ++ switch(skt->nr){ ++ case 0: ++ if(state->flags & SS_RESET) { ++ //GPCR(GPIO79_pSKTSEL) = GPIO_bit(GPIO79_pSKTSEL); /* For 2-socket mode */ ++ //udelay(1); ++ GPCR(GPIO49_nPWE) = GPIO_bit(GPIO49_nPWE); ++ GPSR(GPIO53_nPCE_2) = GPIO_bit(GPIO53_nPCE_2); ++ udelay(10); ++ GPCR(GPIO53_nPCE_2) = GPIO_bit(GPIO53_nPCE_2); ++ GPSR(GPIO49_nPWE) = GPIO_bit(GPIO49_nPWE); ++ } ++ break; ++ case 1: ++ if(state->flags & SS_RESET) { ++ //GPCR(GPIO79_pSKTSEL) = GPIO_bit(GPIO79_pSKTSEL); /* For 2-socket mode */ ++ //udelay(1); ++ GPCR(GPIO49_nPWE) = GPIO_bit(GPIO49_nPWE); ++ GPSR(GPIO53_nPCE_2) = GPIO_bit(GPIO53_nPCE_2); ++ udelay(10); ++ GPCR(GPIO53_nPCE_2) = GPIO_bit(GPIO53_nPCE_2); ++ GPSR(GPIO49_nPWE) = GPIO_bit(GPIO49_nPWE); ++ } ++ break; ++ } ++ ++ pxa_gpio_mode(GPIO49_nPWE_MD); ++ //pxa_gpio_mode(GPIO79_pSKTSEL_MD); /* For 2-socket mode */ ++ ++ ++ return 0; ++} ++ ++static void cmx270_pcmcia_socket_init(struct soc_pcmcia_socket *skt) ++{ ++} ++ ++static void cmx270_pcmcia_socket_suspend(struct soc_pcmcia_socket *skt) ++{ ++} ++ ++ ++static struct pcmcia_low_level cmx270_pcmcia_ops = { ++ .owner = THIS_MODULE, ++ .hw_init = cmx270_pcmcia_hw_init, ++ .hw_shutdown = cmx270_pcmcia_shutdown, ++ .socket_state = cmx270_pcmcia_socket_state, ++ .configure_socket = cmx270_pcmcia_configure_socket, ++ .socket_init = cmx270_pcmcia_socket_init, ++ .socket_suspend = cmx270_pcmcia_socket_suspend, ++ .nr = 2, ++}; ++ ++static struct platform_device *cmx270_pcmcia_device; ++ ++static int __init cmx270_pcmcia_init(void) ++{ ++ int ret; ++ ++ cmx270_pcmcia_device = platform_device_alloc("pxa2xx-pcmcia", -1); ++ ++ if (!cmx270_pcmcia_device) ++ return -ENOMEM; ++ ++ cmx270_pcmcia_device->dev.platform_data = &cmx270_pcmcia_ops; ++ ++ printk ("Registering cm-x270 PCMCIA interface.\n"); ++ ret = platform_device_add(cmx270_pcmcia_device); ++ ++ if (ret) ++ platform_device_put(cmx270_pcmcia_device); ++ ++ return ret; ++} ++ ++static void __exit cmx270_pcmcia_exit(void) ++{ ++ platform_device_unregister(cmx270_pcmcia_device); ++} ++ ++module_init(cmx270_pcmcia_init); ++module_exit(cmx270_pcmcia_exit); ++ ++MODULE_LICENSE("GPL"); +-- +1.5.2.5 + diff --git a/packages/linux/linux-2.6.23/cm-x270/0006-ramdisk_load.patch b/packages/linux/linux-2.6.23/cm-x270/0006-ramdisk_load.patch new file mode 100644 index 0000000000..24599e58d0 --- /dev/null +++ b/packages/linux/linux-2.6.23/cm-x270/0006-ramdisk_load.patch @@ -0,0 +1,80 @@ +From cbad8cd18463f3b696a8a7df059825f42b497ccd Mon Sep 17 00:00:00 2001 +From: Cliff Brake <cbrake@happy.dev.bec-systems.com> +Date: Fri, 20 Jul 2007 19:01:50 -0400 +Subject: [PATCH] ramdisk_load + +--- + arch/arm/mach-pxa/cm-x270.c | 6 ++++++ + include/asm-arm/arch-pxa/cm-x270.h | 2 ++ + init/initramfs.c | 16 ++++++++++++++++ + 3 files changed, 24 insertions(+), 0 deletions(-) + +diff --git a/arch/arm/mach-pxa/cm-x270.c b/arch/arm/mach-pxa/cm-x270.c +index 7b4e288..598eef1 100644 +--- a/arch/arm/mach-pxa/cm-x270.c ++++ b/arch/arm/mach-pxa/cm-x270.c +@@ -308,6 +308,12 @@ static struct map_desc cmx270_io_desc[] __initdata = { + .length = PXA_CS_SIZE, + .type = MT_DEVICE + }, ++ [2] = { /* NOR flash */ ++ .virtual = CMX270_FLASH_VIRT, ++ .pfn = __phys_to_pfn(PXA_CS0_PHYS), ++ .length = (8<<20), /* up to 8 MByte flash */ ++ .type = MT_DEVICE ++ }, + }; + + /* +diff --git a/include/asm-arm/arch-pxa/cm-x270.h b/include/asm-arm/arch-pxa/cm-x270.h +index 24613a5..aad152e 100644 +--- a/include/asm-arm/arch-pxa/cm-x270.h ++++ b/include/asm-arm/arch-pxa/cm-x270.h +@@ -20,7 +20,9 @@ + + #define CMX270_IT8152_VIRT (CMX270_VIRT_BASE) + #define CMX270_IDE104_VIRT (CMX270_IT8152_VIRT + PXA_CS_SIZE) ++#define CMX270_FLASH_VIRT (CMX270_IDE104_VIRT + PXA_CS_SIZE) + ++#define CMX270_FLASH_RAMDISK_VIRT (CMX270_FLASH_VIRT + 0x1c0000) + + /* GPIO related definitions */ + #define GPIO_IT8152_IRQ (22) +diff --git a/init/initramfs.c b/init/initramfs.c +index 1db02a0..d875fbc 100644 +--- a/init/initramfs.c ++++ b/init/initramfs.c +@@ -7,6 +7,9 @@ + #include <linux/string.h> + #include <linux/syscalls.h> + ++// HACK for compulab cm-x270 ++#include <asm/arch/cm-x270.h> ++ + static __initdata char *message; + static void __init error(char *x) + { +@@ -550,7 +553,20 @@ static int __init populate_rootfs(void) + #ifdef CONFIG_BLK_DEV_INITRD + if (initrd_start) { + #ifdef CONFIG_BLK_DEV_RAM ++ ++ /* hack to make initramfs work because the ++ * compulab BL does not zero out the ++ * initrd memory. This only seems to affect loading ++ * initramfs (cpio.gz) archives. Does not seem to ++ * affect ramdisks. ++ */ ++ int initrd_size = *(int *)(CMX270_FLASH_RAMDISK_VIRT); + int fd; ++ ++ initrd_end = initrd_start + initrd_size; ++ //printk("CLIFF: initrd_start = 0x%x\n", initrd_start); ++ //printk("CLIFF: initrd_end = 0x%x\n", initrd_end); ++ + printk(KERN_INFO "checking if image is initramfs..."); + err = unpack_to_rootfs((char *)initrd_start, + initrd_end - initrd_start, 1); +-- +1.5.2.5 + diff --git a/packages/linux/linux-2.6.23/cm-x270/0007-mmcsd_large_cards-r0.patch b/packages/linux/linux-2.6.23/cm-x270/0007-mmcsd_large_cards-r0.patch new file mode 100644 index 0000000000..0f53fb445e --- /dev/null +++ b/packages/linux/linux-2.6.23/cm-x270/0007-mmcsd_large_cards-r0.patch @@ -0,0 +1,36 @@ +From 9fb3d9729cf908539a769b701d66c708658eff97 Mon Sep 17 00:00:00 2001 +From: Cliff Brake <cbrake@happy.dev.bec-systems.com> +Date: Fri, 20 Jul 2007 19:02:55 -0400 +Subject: [PATCH] mmcsd_large_cards-r0 + +--- + drivers/mmc/card/block.c | 6 ++++++ + 1 files changed, 6 insertions(+), 0 deletions(-) + +diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c +index 93fe2e5..7ce961f 100644 +--- a/drivers/mmc/card/block.c ++++ b/drivers/mmc/card/block.c +@@ -408,6 +408,7 @@ static struct mmc_blk_data *mmc_blk_alloc(struct mmc_card *card) + { + struct mmc_blk_data *md; + int devidx, ret; ++ unsigned long cap; + + devidx = find_first_zero_bit(dev_use, MMC_NUM_MINORS); + if (devidx >= MMC_NUM_MINORS) +@@ -471,6 +472,11 @@ static struct mmc_blk_data *mmc_blk_alloc(struct mmc_card *card) + + sprintf(md->disk->disk_name, "mmcblk%d", devidx); + ++ if (card->csd.read_blkbits > 9) ++ md->block_bits = 9; ++ else ++ md->block_bits = card->csd.read_blkbits; ++ + blk_queue_hardsect_size(md->queue.queue, 1 << md->block_bits); + + if (!mmc_card_sd(card) && mmc_card_blockaddr(card)) { +-- +1.5.2.5 + diff --git a/packages/linux/linux-2.6.23/cm-x270/0008-cm-x270-nand-simplify-name.patch b/packages/linux/linux-2.6.23/cm-x270/0008-cm-x270-nand-simplify-name.patch new file mode 100644 index 0000000000..58ed2a276b --- /dev/null +++ b/packages/linux/linux-2.6.23/cm-x270/0008-cm-x270-nand-simplify-name.patch @@ -0,0 +1,25 @@ +From 3069f49137668b467ba820ed55076df953127582 Mon Sep 17 00:00:00 2001 +From: Cliff Brake <cbrake@happy.dev.bec-systems.com> +Date: Fri, 20 Jul 2007 19:04:12 -0400 +Subject: [PATCH] cm-x270-nand-simplify-name + +--- + drivers/mtd/nand/cmx270_nand.c | 2 ++ + 1 files changed, 2 insertions(+), 0 deletions(-) + +diff --git a/drivers/mtd/nand/cmx270_nand.c b/drivers/mtd/nand/cmx270_nand.c +index cb663ef..3654ce4 100644 +--- a/drivers/mtd/nand/cmx270_nand.c ++++ b/drivers/mtd/nand/cmx270_nand.c +@@ -191,6 +191,8 @@ static int cmx270_init(void) + cmx270_nand_mtd->owner = THIS_MODULE; + cmx270_nand_mtd->priv = this; + ++ cmx270_nand_mtd->name = "cm-x270-nand"; ++ + /* insert callbacks */ + this->IO_ADDR_R = cmx270_nand_io; + this->IO_ADDR_W = cmx270_nand_io; +-- +1.5.2.5 + diff --git a/packages/linux/linux-2.6.23/cm-x270/defconfig b/packages/linux/linux-2.6.23/cm-x270/defconfig new file mode 100644 index 0000000000..273de85b0a --- /dev/null +++ b/packages/linux/linux-2.6.23/cm-x270/defconfig @@ -0,0 +1,1204 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.23 +# Thu Oct 11 15:47:57 2007 +# +CONFIG_ARM=y +CONFIG_SYS_SUPPORTS_APM_EMULATION=y +CONFIG_GENERIC_GPIO=y +CONFIG_GENERIC_TIME=y +CONFIG_GENERIC_CLOCKEVENTS=y +CONFIG_MMU=y +# CONFIG_NO_IOPORT is not set +CONFIG_GENERIC_HARDIRQS=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_TRACE_IRQFLAGS_SUPPORT=y +CONFIG_HARDIRQS_SW_RESEND=y +CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +# CONFIG_ARCH_HAS_ILOG2_U32 is not set +# CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_ZONE_DMA=y +CONFIG_ARCH_MTD_XIP=y +CONFIG_VECTORS_BASE=0xffff0000 +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" + +# +# General setup +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_LOCK_KERNEL=y +CONFIG_INIT_ENV_ARG_LIMIT=32 +CONFIG_LOCALVERSION="-cm-x270" +# CONFIG_LOCALVERSION_AUTO is not set +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set +# CONFIG_USER_NS is not set +# CONFIG_AUDIT is not set +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_SYSFS_DEPRECATED=y +# CONFIG_RELAY is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="" +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SYSCTL=y +CONFIG_EMBEDDED=y +CONFIG_UID16=y +CONFIG_SYSCTL_SYSCALL=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_ANON_INODES=y +CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_SLAB=y +# CONFIG_SLUB is not set +# CONFIG_SLOB is not set +CONFIG_RT_MUTEXES=y +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_KMOD=y +CONFIG_BLOCK=y +# CONFIG_LBD is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_LSF is not set +# CONFIG_BLK_DEV_BSG is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +# CONFIG_DEFAULT_AS is not set +# CONFIG_DEFAULT_DEADLINE is not set +CONFIG_DEFAULT_CFQ=y +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="cfq" + +# +# System Type +# +# CONFIG_ARCH_AAEC2000 is not set +# CONFIG_ARCH_INTEGRATOR is not set +# CONFIG_ARCH_REALVIEW is not set +# CONFIG_ARCH_VERSATILE is not set +# CONFIG_ARCH_AT91 is not set +# CONFIG_ARCH_CLPS7500 is not set +# CONFIG_ARCH_CLPS711X is not set +# CONFIG_ARCH_CO285 is not set +# CONFIG_ARCH_EBSA110 is not set +# CONFIG_ARCH_EP93XX is not set +# CONFIG_ARCH_FOOTBRIDGE is not set +# CONFIG_ARCH_NETX is not set +# CONFIG_ARCH_H720X is not set +# CONFIG_ARCH_IMX is not set +# CONFIG_ARCH_IOP13XX is not set +# CONFIG_ARCH_IOP32X is not set +# CONFIG_ARCH_IOP33X is not set +# CONFIG_ARCH_IXP23XX is not set +# CONFIG_ARCH_IXP2000 is not set +# CONFIG_ARCH_IXP4XX is not set +# CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_KS8695 is not set +# CONFIG_ARCH_NS9XXX is not set +# CONFIG_ARCH_MXC is not set +# CONFIG_ARCH_PNX4008 is not set +CONFIG_ARCH_PXA=y +# CONFIG_ARCH_RPC is not set +# CONFIG_ARCH_SA1100 is not set +# CONFIG_ARCH_S3C2410 is not set +# CONFIG_ARCH_SHARK is not set +# CONFIG_ARCH_LH7A40X is not set +# CONFIG_ARCH_DAVINCI is not set +# CONFIG_ARCH_OMAP is not set + +# +# Intel PXA2xx Implementations +# +# CONFIG_ARCH_LUBBOCK is not set +# CONFIG_MACH_LOGICPD_PXA270 is not set +# CONFIG_MACH_MAINSTONE is not set +# CONFIG_ARCH_PXA_IDP is not set +# CONFIG_PXA_SHARPSL is not set +# CONFIG_MACH_TRIZEPS4 is not set +# CONFIG_MACH_EM_X270 is not set +CONFIG_MACH_ARMCORE=y +CONFIG_PXA27x=y + +# +# Boot options +# + +# +# Power management +# + +# +# Processor Type +# +CONFIG_CPU_32=y +CONFIG_CPU_XSCALE=y +CONFIG_CPU_32v5=y +CONFIG_CPU_ABRT_EV5T=y +CONFIG_CPU_CACHE_VIVT=y +CONFIG_CPU_TLB_V4WBI=y +CONFIG_CPU_CP15=y +CONFIG_CPU_CP15_MMU=y + +# +# Processor Features +# +CONFIG_ARM_THUMB=y +# CONFIG_CPU_DCACHE_DISABLE is not set +# CONFIG_OUTER_CACHE is not set +CONFIG_IWMMXT=y +CONFIG_XSCALE_PMU=y + +# +# Bus support +# +# CONFIG_PCI is not set +# CONFIG_PCI_SYSCALL is not set +# CONFIG_ARCH_SUPPORTS_MSI is not set + +# +# PCCARD (PCMCIA/CardBus) support +# +# CONFIG_PCCARD is not set + +# +# Kernel Features +# +CONFIG_TICK_ONESHOT=y +# CONFIG_NO_HZ is not set +CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT=y +CONFIG_HZ=100 +CONFIG_AEABI=y +CONFIG_OABI_COMPAT=y +# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +# CONFIG_SPARSEMEM_STATIC is not set +CONFIG_SPLIT_PTLOCK_CPUS=4096 +# CONFIG_RESOURCES_64BIT is not set +CONFIG_ZONE_DMA_FLAG=1 +CONFIG_BOUNCE=y +CONFIG_VIRT_TO_BUS=y +CONFIG_ALIGNMENT_TRAP=y + +# +# Boot options +# +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="console=ttyS1,38400 monitor=8 bpp=16 mem=64M mtdparts=physmap-flash.0:256k(boot)ro,0x180000(kernel),-(root);cm-x270-nand:64m(app),-(data) rdinit=/sbin/init root=mtd3 rootfstype=jffs2" +# CONFIG_XIP_KERNEL is not set +# CONFIG_KEXEC is not set + +# +# Floating point emulation +# + +# +# At least one emulation must be selected +# +# CONFIG_FPE_NWFPE is not set +# CONFIG_FPE_FASTFPE is not set + +# +# Userspace binary formats +# +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_AOUT is not set +# CONFIG_BINFMT_MISC is not set + +# +# Power management options +# +# CONFIG_PM is not set +CONFIG_SUSPEND_UP_POSSIBLE=y + +# +# Networking +# +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +# CONFIG_PACKET_MMAP is not set +CONFIG_UNIX=y +CONFIG_XFRM=y +# CONFIG_XFRM_USER is not set +# CONFIG_XFRM_SUB_POLICY is not set +# CONFIG_XFRM_MIGRATE is not set +# CONFIG_NET_KEY is not set +CONFIG_INET=y +# CONFIG_IP_MULTICAST is not set +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +# CONFIG_IP_PNP_RARP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_ARPD is not set +# CONFIG_SYN_COOKIES is not set +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set +# CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y +CONFIG_INET_XFRM_MODE_BEET=y +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +# CONFIG_IPV6 is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set +# CONFIG_IP_DCCP is not set +# CONFIG_IP_SCTP is not set +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set + +# +# QoS and/or fair queueing +# +# CONFIG_NET_SCHED is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_AF_RXRPC is not set + +# +# Wireless +# +# CONFIG_CFG80211 is not set +# CONFIG_WIRELESS_EXT is not set +# CONFIG_MAC80211 is not set +# CONFIG_IEEE80211 is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +CONFIG_FW_LOADER=y +# CONFIG_SYS_HYPERVISOR is not set +# CONFIG_CONNECTOR is not set +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_CONCAT is not set +CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_REDBOOT_PARTS is not set +CONFIG_MTD_CMDLINE_PARTS=y +# CONFIG_MTD_AFS_PARTS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLKDEVS=y +CONFIG_MTD_BLOCK=y +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=y +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_GEN_PROBE=y +# CONFIG_MTD_CFI_ADV_OPTIONS is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +# CONFIG_MTD_CFI_INTELEXT is not set +CONFIG_MTD_CFI_AMDSTD=y +# CONFIG_MTD_CFI_STAA is not set +CONFIG_MTD_CFI_UTIL=y +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set +# CONFIG_MTD_XIP is not set + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_PHYSMAP_START=0x0 +CONFIG_MTD_PHYSMAP_LEN=0x400000 +CONFIG_MTD_PHYSMAP_BANKWIDTH=2 +# CONFIG_MTD_ARM_INTEGRATOR is not set +# CONFIG_MTD_SHARP_SL is not set +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set +CONFIG_MTD_NAND=y +# CONFIG_MTD_NAND_VERIFY_WRITE is not set +# CONFIG_MTD_NAND_ECC_SMC is not set +# CONFIG_MTD_NAND_MUSEUM_IDS is not set +# CONFIG_MTD_NAND_H1900 is not set +CONFIG_MTD_NAND_IDS=y +# CONFIG_MTD_NAND_DISKONCHIP is not set +# CONFIG_MTD_NAND_SHARPSL is not set +CONFIG_MTD_NAND_CM_X270=y +# CONFIG_MTD_NAND_NANDSIM is not set +# CONFIG_MTD_NAND_PLATFORM is not set +# CONFIG_MTD_ONENAND is not set + +# +# UBI - Unsorted block images +# +# CONFIG_MTD_UBI is not set +# CONFIG_PARPORT is not set +CONFIG_BLK_DEV=y +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=y +# CONFIG_BLK_DEV_CRYPTOLOOP is not set +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_UB is not set +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=4096 +CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set +# CONFIG_IDE is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +CONFIG_SCSI=y +CONFIG_SCSI_DMA=y +# CONFIG_SCSI_TGT is not set +# CONFIG_SCSI_NETLINK is not set +CONFIG_SCSI_PROC_FS=y + +# +# SCSI support type (disk, tape, CD-ROM) +# +CONFIG_BLK_DEV_SD=y +# CONFIG_CHR_DEV_ST is not set +# CONFIG_CHR_DEV_OSST is not set +# CONFIG_BLK_DEV_SR is not set +# CONFIG_CHR_DEV_SG is not set +# CONFIG_CHR_DEV_SCH is not set + +# +# Some SCSI devices (e.g. CD jukebox) support multiple LUNs +# +# CONFIG_SCSI_MULTI_LUN is not set +# CONFIG_SCSI_CONSTANTS is not set +# CONFIG_SCSI_LOGGING is not set +# CONFIG_SCSI_SCAN_ASYNC is not set +CONFIG_SCSI_WAIT_SCAN=m + +# +# SCSI Transports +# +# CONFIG_SCSI_SPI_ATTRS is not set +# CONFIG_SCSI_FC_ATTRS is not set +# CONFIG_SCSI_ISCSI_ATTRS is not set +# CONFIG_SCSI_SAS_LIBSAS is not set +CONFIG_SCSI_LOWLEVEL=y +# CONFIG_ISCSI_TCP is not set +# CONFIG_SCSI_DEBUG is not set +# CONFIG_ATA is not set +# CONFIG_MD is not set +CONFIG_NETDEVICES=y +# CONFIG_NETDEVICES_MULTIQUEUE is not set +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set +# CONFIG_PHYLIB is not set +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +# CONFIG_AX88796 is not set +# CONFIG_SMC91X is not set +CONFIG_DM9000=y +CONFIG_DM9000_NOEPROM=y +# CONFIG_SMC911X is not set +# CONFIG_NETDEV_1000 is not set +# CONFIG_NETDEV_10000 is not set + +# +# Wireless LAN +# +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WLAN_80211 is not set + +# +# USB Network Adapters +# +CONFIG_USB_CATC=m +CONFIG_USB_KAWETH=m +CONFIG_USB_PEGASUS=m +CONFIG_USB_RTL8150=m +CONFIG_USB_USBNET_MII=m +CONFIG_USB_USBNET=m +CONFIG_USB_NET_AX8817X=m +CONFIG_USB_NET_CDCETHER=m +# CONFIG_USB_NET_DM9601 is not set +CONFIG_USB_NET_GL620A=m +CONFIG_USB_NET_NET1080=m +CONFIG_USB_NET_PLUSB=m +CONFIG_USB_NET_MCS7830=m +# CONFIG_USB_NET_RNDIS_HOST is not set +# CONFIG_USB_NET_CDC_SUBSET is not set +# CONFIG_USB_NET_ZAURUS is not set +# CONFIG_WAN is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_SHAPER is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_ISDN is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +CONFIG_INPUT_MOUSEDEV_PSAUX=y +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_TSDEV is not set +CONFIG_INPUT_EVDEV=m +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +CONFIG_INPUT_KEYBOARD=y +CONFIG_KEYBOARD_ATKBD=y +# CONFIG_KEYBOARD_SUNKBD is not set +# CONFIG_KEYBOARD_LKKBD is not set +# CONFIG_KEYBOARD_XTKBD is not set +# CONFIG_KEYBOARD_NEWTON is not set +# CONFIG_KEYBOARD_STOWAWAY is not set +# CONFIG_KEYBOARD_PXA27x is not set +# CONFIG_KEYBOARD_GPIO is not set +CONFIG_INPUT_MOUSE=y +CONFIG_MOUSE_PS2=y +# CONFIG_MOUSE_PS2_ALPS is not set +# CONFIG_MOUSE_PS2_LOGIPS2PP is not set +# CONFIG_MOUSE_PS2_SYNAPTICS is not set +# CONFIG_MOUSE_PS2_LIFEBOOK is not set +# CONFIG_MOUSE_PS2_TRACKPOINT is not set +# CONFIG_MOUSE_PS2_TOUCHKIT is not set +# CONFIG_MOUSE_SERIAL is not set +# CONFIG_MOUSE_APPLETOUCH is not set +# CONFIG_MOUSE_VSXXXAA is not set +# CONFIG_MOUSE_GPIO is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set +CONFIG_INPUT_TOUCHSCREEN=y +# CONFIG_TOUCHSCREEN_FUJITSU is not set +# CONFIG_TOUCHSCREEN_GUNZE is not set +# CONFIG_TOUCHSCREEN_ELO is not set +# CONFIG_TOUCHSCREEN_MTOUCH is not set +# CONFIG_TOUCHSCREEN_MK712 is not set +# CONFIG_TOUCHSCREEN_PENMOUNT is not set +# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set +# CONFIG_TOUCHSCREEN_TOUCHWIN is not set +CONFIG_TOUCHSCREEN_UCB1400=m +# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +CONFIG_SERIO=y +CONFIG_SERIO_SERPORT=y +CONFIG_SERIO_LIBPS2=y +# CONFIG_SERIO_RAW is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +# CONFIG_SERIAL_8250 is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_PXA=y +CONFIG_SERIAL_PXA_CONSOLE=y +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_UNIX98_PTYS=y +# CONFIG_LEGACY_PTYS is not set +# CONFIG_IPMI_HANDLER is not set +# CONFIG_WATCHDOG is not set +CONFIG_HW_RANDOM=y +# CONFIG_NVRAM is not set +# CONFIG_R3964 is not set +# CONFIG_RAW_DRIVER is not set +# CONFIG_TCG_TPM is not set +CONFIG_I2C=m +CONFIG_I2C_BOARDINFO=y +CONFIG_I2C_CHARDEV=m + +# +# I2C Algorithms +# +# CONFIG_I2C_ALGOBIT is not set +# CONFIG_I2C_ALGOPCF is not set +# CONFIG_I2C_ALGOPCA is not set + +# +# I2C Hardware Bus support +# +# CONFIG_I2C_GPIO is not set +CONFIG_I2C_PXA=m +# CONFIG_I2C_PXA_SLAVE is not set +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_TAOS_EVM is not set +# CONFIG_I2C_STUB is not set +# CONFIG_I2C_TINY_USB is not set + +# +# Miscellaneous I2C Chip support +# +# CONFIG_SENSORS_DS1337 is not set +# CONFIG_SENSORS_DS1374 is not set +# CONFIG_DS1682 is not set +# CONFIG_SENSORS_EEPROM is not set +# CONFIG_SENSORS_PCF8574 is not set +# CONFIG_SENSORS_PCA9539 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_SENSORS_MAX6875 is not set +# CONFIG_SENSORS_TSL2550 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set + +# +# SPI support +# +# CONFIG_SPI is not set +# CONFIG_SPI_MASTER is not set +# CONFIG_W1 is not set +CONFIG_HWMON=y +# CONFIG_HWMON_VID is not set +# CONFIG_SENSORS_ABITUGURU is not set +# CONFIG_SENSORS_ABITUGURU3 is not set +# CONFIG_SENSORS_AD7418 is not set +# CONFIG_SENSORS_ADM1021 is not set +# CONFIG_SENSORS_ADM1025 is not set +# CONFIG_SENSORS_ADM1026 is not set +# CONFIG_SENSORS_ADM1029 is not set +# CONFIG_SENSORS_ADM1031 is not set +# CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ASB100 is not set +# CONFIG_SENSORS_ATXP1 is not set +# CONFIG_SENSORS_DS1621 is not set +# CONFIG_SENSORS_F71805F is not set +# CONFIG_SENSORS_FSCHER is not set +# CONFIG_SENSORS_FSCPOS is not set +# CONFIG_SENSORS_GL518SM is not set +# CONFIG_SENSORS_GL520SM is not set +# CONFIG_SENSORS_IT87 is not set +# CONFIG_SENSORS_LM63 is not set +# CONFIG_SENSORS_LM75 is not set +# CONFIG_SENSORS_LM77 is not set +# CONFIG_SENSORS_LM78 is not set +# CONFIG_SENSORS_LM80 is not set +# CONFIG_SENSORS_LM83 is not set +# CONFIG_SENSORS_LM85 is not set +# CONFIG_SENSORS_LM87 is not set +# CONFIG_SENSORS_LM90 is not set +# CONFIG_SENSORS_LM92 is not set +# CONFIG_SENSORS_LM93 is not set +# CONFIG_SENSORS_MAX1619 is not set +# CONFIG_SENSORS_MAX6650 is not set +# CONFIG_SENSORS_PC87360 is not set +# CONFIG_SENSORS_PC87427 is not set +# CONFIG_SENSORS_DME1737 is not set +# CONFIG_SENSORS_SMSC47M1 is not set +# CONFIG_SENSORS_SMSC47M192 is not set +# CONFIG_SENSORS_SMSC47B397 is not set +# CONFIG_SENSORS_THMC50 is not set +# CONFIG_SENSORS_VT1211 is not set +# CONFIG_SENSORS_W83781D is not set +# CONFIG_SENSORS_W83791D is not set +# CONFIG_SENSORS_W83792D is not set +# CONFIG_SENSORS_W83793 is not set +# CONFIG_SENSORS_W83L785TS is not set +# CONFIG_SENSORS_W83627HF is not set +# CONFIG_SENSORS_W83627EHF is not set +# CONFIG_HWMON_DEBUG_CHIP is not set +CONFIG_MISC_DEVICES=y +# CONFIG_EEPROM_93CX6 is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_SM501 is not set +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y + +# +# LED drivers +# +CONFIG_LEDS_CM_X270=y +# CONFIG_LEDS_GPIO is not set + +# +# LED Triggers +# +# CONFIG_LEDS_TRIGGERS is not set + +# +# Multimedia devices +# +# CONFIG_VIDEO_DEV is not set +# CONFIG_DVB_CORE is not set +# CONFIG_DAB is not set + +# +# Graphics support +# +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set +CONFIG_FB=y +# CONFIG_FIRMWARE_EDID is not set +# CONFIG_FB_DDC is not set +CONFIG_FB_CFB_FILLRECT=y +CONFIG_FB_CFB_COPYAREA=y +CONFIG_FB_CFB_IMAGEBLIT=y +# CONFIG_FB_SYS_FILLRECT is not set +# CONFIG_FB_SYS_COPYAREA is not set +# CONFIG_FB_SYS_IMAGEBLIT is not set +# CONFIG_FB_SYS_FOPS is not set +CONFIG_FB_DEFERRED_IO=y +# CONFIG_FB_SVGALIB is not set +# CONFIG_FB_MACMODES is not set +# CONFIG_FB_BACKLIGHT is not set +# CONFIG_FB_MODE_HELPERS is not set +# CONFIG_FB_TILEBLITTING is not set + +# +# Frame buffer hardware drivers +# +# CONFIG_FB_S1D13XXX is not set +CONFIG_FB_PXA=y +CONFIG_FB_PXA_PARAMETERS=y +# CONFIG_FB_MBX is not set +# CONFIG_FB_VIRTUAL is not set + +# +# Console display driver support +# +# CONFIG_VGA_CONSOLE is not set +CONFIG_DUMMY_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE=y +# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set +# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set +# CONFIG_FONTS is not set +CONFIG_FONT_8x8=y +CONFIG_FONT_8x16=y +# CONFIG_LOGO is not set + +# +# Sound +# +CONFIG_SOUND=m + +# +# Advanced Linux Sound Architecture +# +CONFIG_SND=m +CONFIG_SND_TIMER=m +CONFIG_SND_PCM=m +# CONFIG_SND_SEQUENCER is not set +# CONFIG_SND_MIXER_OSS is not set +# CONFIG_SND_PCM_OSS is not set +# CONFIG_SND_DYNAMIC_MINORS is not set +CONFIG_SND_SUPPORT_OLD_API=y +CONFIG_SND_VERBOSE_PROCFS=y +# CONFIG_SND_VERBOSE_PRINTK is not set +# CONFIG_SND_DEBUG is not set + +# +# Generic devices +# +CONFIG_SND_AC97_CODEC=m +# CONFIG_SND_DUMMY is not set +# CONFIG_SND_MTPAV is not set +# CONFIG_SND_SERIAL_U16550 is not set +# CONFIG_SND_MPU401 is not set + +# +# ALSA ARM devices +# +CONFIG_SND_PXA2XX_PCM=m +CONFIG_SND_PXA2XX_AC97=m + +# +# USB devices +# +# CONFIG_SND_USB_AUDIO is not set +# CONFIG_SND_USB_CAIAQ is not set + +# +# System on Chip audio support +# +# CONFIG_SND_SOC is not set + +# +# SoC Audio support for SuperH +# + +# +# Open Sound System +# +# CONFIG_SOUND_PRIME is not set +CONFIG_AC97_BUS=m +CONFIG_HID_SUPPORT=y +CONFIG_HID=y +# CONFIG_HID_DEBUG is not set + +# +# USB Input Devices +# +CONFIG_USB_HID=y +# CONFIG_USB_HIDINPUT_POWERBOOK is not set +# CONFIG_HID_FF is not set +# CONFIG_USB_HIDDEV is not set +CONFIG_USB_SUPPORT=y +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y +# CONFIG_USB_ARCH_HAS_EHCI is not set +CONFIG_USB=y +# CONFIG_USB_DEBUG is not set + +# +# Miscellaneous USB options +# +CONFIG_USB_DEVICEFS=y +# CONFIG_USB_DEVICE_CLASS is not set +# CONFIG_USB_DYNAMIC_MINORS is not set +# CONFIG_USB_OTG is not set + +# +# USB Host Controller Drivers +# +# CONFIG_USB_ISP116X_HCD is not set +CONFIG_USB_OHCI_HCD=y +# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set +# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set +CONFIG_USB_OHCI_LITTLE_ENDIAN=y +# CONFIG_USB_SL811_HCD is not set +# CONFIG_USB_R8A66597_HCD is not set + +# +# USB Device Class drivers +# +# CONFIG_USB_ACM is not set +# CONFIG_USB_PRINTER is not set + +# +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# + +# +# may also be needed; see USB_STORAGE Help for more information +# +CONFIG_USB_STORAGE=y +# CONFIG_USB_STORAGE_DEBUG is not set +# CONFIG_USB_STORAGE_DATAFAB is not set +# CONFIG_USB_STORAGE_FREECOM is not set +# CONFIG_USB_STORAGE_DPCM is not set +# CONFIG_USB_STORAGE_USBAT is not set +# CONFIG_USB_STORAGE_SDDR09 is not set +# CONFIG_USB_STORAGE_SDDR55 is not set +# CONFIG_USB_STORAGE_JUMPSHOT is not set +# CONFIG_USB_STORAGE_ALAUDA is not set +# CONFIG_USB_STORAGE_ONETOUCH is not set +# CONFIG_USB_STORAGE_KARMA is not set +# CONFIG_USB_LIBUSUAL is not set + +# +# USB Imaging devices +# +# CONFIG_USB_MDC800 is not set +# CONFIG_USB_MICROTEK is not set +CONFIG_USB_MON=y + +# +# USB port drivers +# + +# +# USB Serial Converter support +# +# CONFIG_USB_SERIAL is not set + +# +# USB Miscellaneous drivers +# +# CONFIG_USB_EMI62 is not set +# CONFIG_USB_EMI26 is not set +# CONFIG_USB_ADUTUX is not set +# CONFIG_USB_AUERSWALD is not set +# CONFIG_USB_RIO500 is not set +# CONFIG_USB_LEGOTOWER is not set +# CONFIG_USB_LCD is not set +# CONFIG_USB_BERRY_CHARGE is not set +# CONFIG_USB_LED is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set +# CONFIG_USB_CYTHERM is not set +# CONFIG_USB_PHIDGET is not set +# CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_FTDI_ELAN is not set +# CONFIG_USB_APPLEDISPLAY is not set +# CONFIG_USB_LD is not set +# CONFIG_USB_TRANCEVIBRATOR is not set +# CONFIG_USB_IOWARRIOR is not set +# CONFIG_USB_TEST is not set + +# +# USB DSL modem support +# + +# +# USB Gadget Support +# +# CONFIG_USB_GADGET is not set +CONFIG_MMC=m +# CONFIG_MMC_DEBUG is not set +# CONFIG_MMC_UNSAFE_RESUME is not set + +# +# MMC/SD Card Drivers +# +CONFIG_MMC_BLOCK=m +CONFIG_MMC_BLOCK_BOUNCE=y + +# +# MMC/SD Host Controller Drivers +# +CONFIG_MMC_PXA=m +CONFIG_RTC_LIB=y +# CONFIG_RTC_CLASS is not set + +# +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set +CONFIG_EXT3_FS=y +CONFIG_EXT3_FS_XATTR=y +# CONFIG_EXT3_FS_POSIX_ACL is not set +# CONFIG_EXT3_FS_SECURITY is not set +# CONFIG_EXT4DEV_FS is not set +CONFIG_JBD=y +# CONFIG_JBD_DEBUG is not set +CONFIG_FS_MBCACHE=y +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +# CONFIG_FS_POSIX_ACL is not set +# CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set +# CONFIG_OCFS2_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_ROMFS_FS is not set +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_QUOTA is not set +CONFIG_DNOTIFY=y +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +CONFIG_FAT_FS=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_FAT_DEFAULT_CODEPAGE=437 +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_SYSCTL=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_HUGETLB_PAGE is not set +CONFIG_RAMFS=y +# CONFIG_CONFIGFS_FS is not set + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_WRITEBUFFER=y +CONFIG_JFFS2_SUMMARY=y +# CONFIG_JFFS2_FS_XATTR is not set +# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set +CONFIG_JFFS2_ZLIB=y +CONFIG_JFFS2_RTIME=y +# CONFIG_JFFS2_RUBIN is not set +# CONFIG_CRAMFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set + +# +# Network File Systems +# +# CONFIG_NFS_FS is not set +# CONFIG_NFSD is not set +# CONFIG_SMB_FS is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set + +# +# Partition Types +# +# CONFIG_PARTITION_ADVANCED is not set +CONFIG_MSDOS_PARTITION=y + +# +# Native Language Support +# +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="iso8859-1" +CONFIG_NLS_CODEPAGE_437=y +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +# CONFIG_NLS_CODEPAGE_850 is not set +# CONFIG_NLS_CODEPAGE_852 is not set +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +# CONFIG_NLS_CODEPAGE_936 is not set +# CONFIG_NLS_CODEPAGE_950 is not set +# CONFIG_NLS_CODEPAGE_932 is not set +# CONFIG_NLS_CODEPAGE_949 is not set +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_ISO8859_8 is not set +# CONFIG_NLS_CODEPAGE_1250 is not set +# CONFIG_NLS_CODEPAGE_1251 is not set +# CONFIG_NLS_ASCII is not set +CONFIG_NLS_ISO8859_1=y +# CONFIG_NLS_ISO8859_2 is not set +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +# CONFIG_NLS_ISO8859_15 is not set +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +# CONFIG_NLS_UTF8 is not set + +# +# Distributed Lock Manager +# +# CONFIG_DLM is not set + +# +# Profiling support +# +# CONFIG_PROFILING is not set + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_MUST_CHECK=y +# CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_DEBUG_FS is not set +# CONFIG_HEADERS_CHECK is not set +# CONFIG_DEBUG_KERNEL is not set +# CONFIG_DEBUG_BUGVERBOSE is not set +CONFIG_FRAME_POINTER=y +# CONFIG_DEBUG_USER is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set +# CONFIG_CRYPTO is not set + +# +# Library routines +# +CONFIG_BITREVERSE=y +# CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set +# CONFIG_CRC_ITU_T is not set +CONFIG_CRC32=y +# CONFIG_CRC7 is not set +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y +CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y diff --git a/packages/linux/linux-bd-neon-2.6-2.6.22/.mtn2git_empty b/packages/linux/linux-bd-neon-2.6-2.6.22/.mtn2git_empty new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/packages/linux/linux-bd-neon-2.6-2.6.22/.mtn2git_empty diff --git a/packages/linux/linux-bd-neon-2.6-2.6.22/neon-jffs2-config.patch b/packages/linux/linux-bd-neon-2.6-2.6.22/neon-jffs2-config.patch new file mode 100644 index 0000000000..958eda0200 --- /dev/null +++ b/packages/linux/linux-bd-neon-2.6-2.6.22/neon-jffs2-config.patch @@ -0,0 +1,33 @@ +--- linux-2.6.22/arch/arm/configs/neon_defconfig-o 2007-08-23 19:49:52.000000000 +0200 ++++ linux-2.6.22/arch/arm/configs/neon_defconfig 2007-08-23 19:50:16.000000000 +0200 +@@ -171,7 +171,8 @@ + # CONFIG_PREEMPT is not set + # CONFIG_NO_IDLE_HZ is not set + CONFIG_HZ=100 +-# CONFIG_AEABI is not set ++CONFIG_AEABI=y ++CONFIG_OABI_COMPAT=y + # CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set + CONFIG_SELECT_MEMORY_MODEL=y + CONFIG_FLATMEM_MANUAL=y +@@ -1131,7 +1132,7 @@ + CONFIG_PROC_FS=y + CONFIG_PROC_SYSCTL=y + CONFIG_SYSFS=y +-# CONFIG_TMPFS is not set ++CONFIG_TMPFS=y + # CONFIG_HUGETLB_PAGE is not set + CONFIG_RAMFS=y + # CONFIG_CONFIGFS_FS is not set +@@ -1147,7 +1148,10 @@ + # CONFIG_BFS_FS is not set + # CONFIG_EFS_FS is not set + # CONFIG_JFFS_FS is not set +-# CONFIG_JFFS2_FS is not set ++CONFIG_JFFS2_FS=y ++CONFIG_JFFS2_FS_DEBUG=0 ++CONFIG_JFFS2_FS_WRITEBUFFER=y ++CONFIG_JFFS2_SUMMARY=y + CONFIG_CRAMFS=y + # CONFIG_VXFS_FS is not set + # CONFIG_HPFS_FS is not set diff --git a/packages/linux/linux-bd-neon-2.6_2.6.22.bb b/packages/linux/linux-bd-neon-2.6_2.6.22.bb new file mode 100644 index 0000000000..6d2472935f --- /dev/null +++ b/packages/linux/linux-bd-neon-2.6_2.6.22.bb @@ -0,0 +1,48 @@ +DESCRIPTION = "2.6 Linux Kernel for Boundary Devices NEON Board" +SECTION = "kernel" +HOMEPAGE = "N/A" +LICENSE = "GPL" +DEPENDS += "uboot-utils" + +PR = "r1" + +SRC_URI = "${KERNELORG_MIRROR}/pub/linux/kernel/v2.6/linux-2.6.22.tar.bz2 \ + http://www.boundarydevices.com/boundary-2.6.22-2007-07-22.patch.bz2;patch=1 \ + file://neon-jffs2-config.patch;patch=1" + +S = "${WORKDIR}/linux-2.6.22" + +inherit kernel + +KERNEL_IMAGETYPE = "zImage" +FILES_kernel-image = "" +ALLOW_EMPTY = "1" + +do_configure() { + cp arch/arm/configs/neon_defconfig .config || die "No default configuration for ${MACHINE} available." + +# if [ "${TARGET_OS}" == "linux-gnueabi" -o "${TARGET_OS}" == "linux-uclibcgnueabi" ]; then +# echo "CONFIG_AEABI=y" >> ${S}/.config +# echo "CONFIG_OABI_COMPAT=y" >> ${S}/.config +# else +# echo "# CONFIG_AEABI is not set" >> ${S}/.config +# echo "# CONFIG_OABI_COMPAT is not set" >> ${S}/.config +# fi + + yes '' | oe_runmake oldconfig +} + +do_deploy() { + install -d ${DEPLOY_DIR_IMAGE} + install -m 0644 arch/${ARCH}/boot/${KERNEL_IMAGETYPE} ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE}-${PV}-${PR}-${MACHINE}.bin + tar -cvzf ${DEPLOY_DIR_IMAGE}/modules-${KERNEL_RELEASE}-${PR}-${MACHINE}.tgz -C ${D} lib + ${OBJCOPY} -O binary -R .note -R .comment -S vmlinux linux.bin + rm -f linux.bin.gz + gzip -9 linux.bin + ${STAGING_BINDIR_NATIVE}/mkimage -A arm -O linux -T kernel -C gzip -a a0008000 -e a0008000 -n "Boundary Devices NEON" -d linux.bin.gz ${DEPLOY_DIR_IMAGE}/uImage-${PV}-${PR}-${MACHINE}.bin + rm -f linux.bin.gz +} + +do_deploy[dirs] = "${S}" + +addtask deploy before do_package after do_install diff --git a/packages/linux/linux-efika-2.6.20.20/.mtn2git_empty b/packages/linux/linux-efika-2.6.20.20/.mtn2git_empty new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/packages/linux/linux-efika-2.6.20.20/.mtn2git_empty diff --git a/packages/linux/linux-efika-2.6.20.11/sched-cfs-v9-v2.6.20.11.patch b/packages/linux/linux-efika-2.6.20.20/sched-cfs-v9-v2.6.20.11.patch index 29071a99ac..29071a99ac 100644 --- a/packages/linux/linux-efika-2.6.20.11/sched-cfs-v9-v2.6.20.11.patch +++ b/packages/linux/linux-efika-2.6.20.20/sched-cfs-v9-v2.6.20.11.patch diff --git a/packages/linux/linux-efika-2.6.20.20/weaken-div64_32-symbol.patch b/packages/linux/linux-efika-2.6.20.20/weaken-div64_32-symbol.patch new file mode 100644 index 0000000000..bd6fb98f61 --- /dev/null +++ b/packages/linux/linux-efika-2.6.20.20/weaken-div64_32-symbol.patch @@ -0,0 +1,23 @@ +2.6.20.20 with CFS fails to compile for powerpc, because this arch already has +its assembly-optimized __div64_32() implementation, so linking fails due to +two symbols. + +The same issue appeared on the s390 arch, so this patch is inspired by it. + +http://lkml.org/lkml/2007/4/11/24 + +Leon 'likewise' Woestenberg <leonw@mailcan.com> + +Index: linux-2.6.20/lib/div64.c +=================================================================== +--- linux-2.6.20.orig/lib/div64.c 2007-10-07 16:19:38.000000000 +0200 ++++ linux-2.6.20/lib/div64.c 2007-10-07 16:20:15.000000000 +0200 +@@ -23,7 +23,7 @@ + /* Not needed on 64bit architectures */ + #if BITS_PER_LONG == 32 + +-uint32_t __div64_32(uint64_t *n, uint32_t base) ++uint32_t __attribute__((weak)) __div64_32(uint64_t *n, uint32_t base) + { + uint64_t rem = *n; + uint64_t b = base; diff --git a/packages/linux/linux-efika-2.6.20/defconfig b/packages/linux/linux-efika-2.6.20/defconfig index fb7c9109bf..c68d7f1d1c 100644 --- a/packages/linux/linux-efika-2.6.20/defconfig +++ b/packages/linux/linux-efika-2.6.20/defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.20 -# Tue Feb 27 05:45:18 2007 +# Linux kernel version: 2.6.20.20-cfs-v22 +# Sun Oct 7 15:39:14 2007 # # CONFIG_PPC64 is not set CONFIG_PPC32=y @@ -53,6 +53,7 @@ CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # CONFIG_EXPERIMENTAL=y CONFIG_BROKEN_ON_SMP=y +CONFIG_LOCK_KERNEL=y CONFIG_INIT_ENV_ARG_LIMIT=32 # @@ -69,6 +70,8 @@ CONFIG_POSIX_MQUEUE=y # CONFIG_UTS_NS is not set # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set +CONFIG_FAIR_GROUP_SCHED=y +CONFIG_FAIR_USER_SCHED=y # CONFIG_SYSFS_DEPRECATED is not set # CONFIG_RELAY is not set CONFIG_INITRAMFS_SOURCE="" @@ -165,9 +168,10 @@ CONFIG_USE_MDIO=y # CONFIG_HZ_300 is not set CONFIG_HZ_1000=y CONFIG_HZ=1000 -CONFIG_PREEMPT_NONE=y +# CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set -# CONFIG_PREEMPT is not set +CONFIG_PREEMPT=y +CONFIG_PREEMPT_BKL=y CONFIG_BINFMT_ELF=y CONFIG_BINFMT_MISC=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y @@ -186,8 +190,13 @@ CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_PROC_DEVICETREE=y CONFIG_CMDLINE_BOOL=y CONFIG_CMDLINE="console=ttyS0,9600 console=ttyPSC0,115200" -# CONFIG_PM is not set -CONFIG_SECCOMP=y +CONFIG_PM=y +# CONFIG_PM_LEGACY is not set +CONFIG_PM_DEBUG=y +# CONFIG_DISABLE_CONSOLE_SUSPEND is not set +# CONFIG_PM_SYSFS_DEPRECATED is not set +# CONFIG_SOFTWARE_SUSPEND is not set +# CONFIG_SECCOMP is not set CONFIG_ISA_DMA_API=y # @@ -1118,7 +1127,115 @@ CONFIG_LOGO=y # # Sound # -# CONFIG_SOUND is not set +CONFIG_SOUND=m + +# +# Advanced Linux Sound Architecture +# +CONFIG_SND=m +CONFIG_SND_TIMER=m +CONFIG_SND_PCM=m +# CONFIG_SND_SEQUENCER is not set +# CONFIG_SND_MIXER_OSS is not set +# CONFIG_SND_PCM_OSS is not set +# CONFIG_SND_DYNAMIC_MINORS is not set +CONFIG_SND_SUPPORT_OLD_API=y +CONFIG_SND_VERBOSE_PROCFS=y +# CONFIG_SND_VERBOSE_PRINTK is not set +CONFIG_SND_DEBUG=y +# CONFIG_SND_DEBUG_DETECT is not set +CONFIG_SND_PCM_XRUN_DEBUG=y + +# +# Generic devices +# +CONFIG_SND_AC97_CODEC=m +# CONFIG_SND_DUMMY is not set +# CONFIG_SND_MTPAV is not set +# CONFIG_SND_SERIAL_U16550 is not set +# CONFIG_SND_MPU401 is not set + +# +# PCI devices +# +# CONFIG_SND_AD1889 is not set +# CONFIG_SND_ALS300 is not set +# CONFIG_SND_ALS4000 is not set +# CONFIG_SND_ALI5451 is not set +# CONFIG_SND_ATIIXP is not set +# CONFIG_SND_ATIIXP_MODEM is not set +# CONFIG_SND_AU8810 is not set +# CONFIG_SND_AU8820 is not set +# CONFIG_SND_AU8830 is not set +# CONFIG_SND_AZT3328 is not set +# CONFIG_SND_BT87X is not set +# CONFIG_SND_CA0106 is not set +# CONFIG_SND_CMIPCI is not set +# CONFIG_SND_CS4281 is not set +# CONFIG_SND_CS46XX is not set +# CONFIG_SND_DARLA20 is not set +# CONFIG_SND_GINA20 is not set +# CONFIG_SND_LAYLA20 is not set +# CONFIG_SND_DARLA24 is not set +# CONFIG_SND_GINA24 is not set +# CONFIG_SND_LAYLA24 is not set +# CONFIG_SND_MONA is not set +# CONFIG_SND_MIA is not set +# CONFIG_SND_ECHO3G is not set +# CONFIG_SND_INDIGO is not set +# CONFIG_SND_INDIGOIO is not set +# CONFIG_SND_INDIGODJ is not set +# CONFIG_SND_EMU10K1 is not set +# CONFIG_SND_EMU10K1X is not set +# CONFIG_SND_ENS1370 is not set +# CONFIG_SND_ENS1371 is not set +# CONFIG_SND_ES1938 is not set +# CONFIG_SND_ES1968 is not set +# CONFIG_SND_FM801 is not set +# CONFIG_SND_HDA_INTEL is not set +# CONFIG_SND_HDSP is not set +# CONFIG_SND_HDSPM is not set +# CONFIG_SND_ICE1712 is not set +# CONFIG_SND_ICE1724 is not set +# CONFIG_SND_INTEL8X0 is not set +# CONFIG_SND_INTEL8X0M is not set +# CONFIG_SND_KORG1212 is not set +# CONFIG_SND_MAESTRO3 is not set +# CONFIG_SND_MIXART is not set +# CONFIG_SND_NM256 is not set +# CONFIG_SND_PCXHR is not set +# CONFIG_SND_RIPTIDE is not set +# CONFIG_SND_RME32 is not set +# CONFIG_SND_RME96 is not set +# CONFIG_SND_RME9652 is not set +# CONFIG_SND_SONICVIBES is not set +# CONFIG_SND_TRIDENT is not set +# CONFIG_SND_VIA82XX is not set +# CONFIG_SND_VIA82XX_MODEM is not set +# CONFIG_SND_VX222 is not set +# CONFIG_SND_YMFPCI is not set +# CONFIG_SND_AC97_POWER_SAVE is not set + +# +# ALSA PowerMac devices +# + +# +# ALSA PPC devices +# +CONFIG_SND_PPC_MPC52xx_AC97=m + +# +# USB devices +# +# CONFIG_SND_USB_AUDIO is not set +# CONFIG_SND_USB_USX2Y is not set + +# +# Open Sound System +# +# CONFIG_SOUND_PRIME is not set +CONFIG_AC97_BUS=m # # HID Devices @@ -1140,6 +1257,7 @@ CONFIG_USB=y CONFIG_USB_DEVICEFS=y CONFIG_USB_BANDWIDTH=y CONFIG_USB_DYNAMIC_MINORS=y +# CONFIG_USB_SUSPEND is not set # CONFIG_USB_OTG is not set # @@ -1183,7 +1301,6 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_STORAGE_SDDR55 is not set # CONFIG_USB_STORAGE_JUMPSHOT is not set # CONFIG_USB_STORAGE_ALAUDA is not set -# CONFIG_USB_STORAGE_ONETOUCH is not set # CONFIG_USB_STORAGE_KARMA is not set # CONFIG_USB_LIBUSUAL is not set diff --git a/packages/linux/linux-efika_2.6.20.11.bb b/packages/linux/linux-efika_2.6.20.20.bb index 2113b27be9..b8877fa5c3 100644 --- a/packages/linux/linux-efika_2.6.20.11.bb +++ b/packages/linux/linux-efika_2.6.20.20.bb @@ -41,12 +41,12 @@ SRC_URI = "${KERNELORG_MIRROR}/pub/linux/kernel/v2.6/linux-2.6.20.tar.bz2 \ file://0032-POWERPC-EFIKA-Adds-missing-interrupts-from-bestcomm-node.txt;p=1;patch=1 \ file://0033-EFIKA-fullduplex-prpl_aln.txt;p=1;patch=1 \ file://v4l.diff;p=1;patch=1 \ - http://www.kernel.org/pub/linux/kernel/v2.6/patch-2.6.20.11.bz2;p=1;patch=1 \ - file://sched-cfs-v9-v2.6.20.11.patch;p=1;patch=1 \ + http://www.kernel.org/pub/linux/kernel/v2.6/patch-2.6.20.20.bz2;p=1;patch=1 \ + http://people.redhat.com/mingo/cfs-scheduler/sched-cfs-v2.6.20.20-v22.patch;p=1;patch=1 \ + file://weaken-div64_32-symbol.patch;patch=1 \ file://defconfig \ " - S = "${WORKDIR}/linux-2.6.20" inherit kernel @@ -71,8 +71,6 @@ do_stage_append () { cp -a include/asm-ppc ${STAGING_KERNEL_DIR}/include/ } - - do_deploy() { install -d ${DEPLOY_DIR_IMAGE} install -m 0644 arch/${ARCH}/boot/${KERNEL_IMAGETYPE} ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE}-${PV}-${MACHINE}-${DATETIME} diff --git a/packages/linux/linux-handhelds-2.6.inc b/packages/linux/linux-handhelds-2.6.inc index 47c32a4a24..e1c8fbf189 100644 --- a/packages/linux/linux-handhelds-2.6.inc +++ b/packages/linux/linux-handhelds-2.6.inc @@ -3,7 +3,7 @@ DESCRIPTION = "handhelds.org Linux kernel 2.6 for PocketPCs and other consumer h LICENSE = "GPL" COMPATIBLE_HOST = "arm.*-linux" -COMPATIBLE_MACHINE ?= '(asus620|asus730|aximx50|aximx50v|h1910|h2200|h3600|h3800|h3900|h4000|h5000|htcalpine|htcapache|htcblueangel|htchermes|htchimalaya|htcuniversal|htcwallaby|hx4700|looxc550|jornada56x|magician|rx1950|rx3000)' +COMPATIBLE_MACHINE ?= '(asus620|asus730|aximx50|aximx50v|h1910|h2200|h3600|h3800|h3900|h4000|h5000|htcalpine|htcapache|htcblueangel|htchermes|htchimalaya|htcsable|htcuniversal|htcwallaby|hx4700|looxc550|jornada56x|magician|rx1950|rx3000)' # SRC_URI *must* be overriden in includer, but this is a good reference SRC_URI ?= "${HANDHELDS_CVS};module=linux/kernel26;tag=${@'K' + bb.data.getVar('PV',d,1).replace('.', '-')} \ diff --git a/packages/linux/linux-openmoko-devel/defconfig b/packages/linux/linux-openmoko-devel/defconfig-2.6.23-rc9 index f7274016c8..c2b7151295 100644 --- a/packages/linux/linux-openmoko-devel/defconfig +++ b/packages/linux/linux-openmoko-devel/defconfig-2.6.23-rc9 @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.22.1 -# Thu Jul 26 22:01:38 2007 +# Linux kernel version: 2.6.23-rc9 +# Sun Oct 7 15:39:12 2007 # CONFIG_ARM=y CONFIG_SYS_SUPPORTS_APM_EMULATION=y @@ -26,26 +26,21 @@ CONFIG_VECTORS_BASE=0xffff0000 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # -# Code maturity level options +# General setup # CONFIG_EXPERIMENTAL=y CONFIG_BROKEN_ON_SMP=y CONFIG_LOCK_KERNEL=y CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# CONFIG_LOCALVERSION="-moko11" # CONFIG_LOCALVERSION_AUTO is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y -# CONFIG_IPC_NS is not set CONFIG_SYSVIPC_SYSCTL=y # CONFIG_POSIX_MQUEUE is not set # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set -# CONFIG_UTS_NS is not set +# CONFIG_USER_NS is not set # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 @@ -70,7 +65,6 @@ CONFIG_FUTEX=y CONFIG_ANON_INODES=y CONFIG_EPOLL=y CONFIG_SIGNALFD=y -CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y CONFIG_VM_EVENT_COUNTERS=y @@ -80,24 +74,17 @@ CONFIG_SLAB=y CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_KMOD=y - -# -# Block layer -# CONFIG_BLOCK=y # CONFIG_LBD is not set # CONFIG_BLK_DEV_IO_TRACE is not set # CONFIG_LSF is not set +# CONFIG_BLK_DEV_BSG is not set # # IO Schedulers @@ -138,6 +125,7 @@ CONFIG_DEFAULT_IOSCHED="deadline" # CONFIG_ARCH_L7200 is not set # CONFIG_ARCH_KS8695 is not set # CONFIG_ARCH_NS9XXX is not set +# CONFIG_ARCH_MXC is not set # CONFIG_ARCH_PNX4008 is not set # CONFIG_ARCH_PXA is not set # CONFIG_ARCH_RPC is not set @@ -149,14 +137,25 @@ CONFIG_ARCH_S3C2410=y # CONFIG_ARCH_OMAP is not set CONFIG_PLAT_S3C24XX=y CONFIG_CPU_S3C244X=y -# CONFIG_S3C2410_BOOT_WATCHDOG is not set -CONFIG_S3C2410_BOOT_ERROR_RESET=y -CONFIG_S3C2410_PM_DEBUG=y -# CONFIG_S3C2410_PM_CHECK is not set -CONFIG_S3C2410_LOWLEVEL_UART_PORT=0 CONFIG_S3C2410_DMA=y # CONFIG_S3C2410_DMA_DEBUG is not set CONFIG_MACH_SMDK=y +CONFIG_PLAT_S3C=y +CONFIG_CPU_LLSERIAL_S3C2410=y +CONFIG_CPU_LLSERIAL_S3C2440=y + +# +# Boot options +# +# CONFIG_S3C_BOOT_WATCHDOG is not set +# CONFIG_S3C_BOOT_ERROR_RESET is not set + +# +# Power management +# +CONFIG_S3C2410_PM_DEBUG=y +# CONFIG_S3C2410_PM_CHECK is not set +CONFIG_S3C_LOWLEVEL_UART_PORT=0 # # S3C2400 Machines @@ -237,6 +236,7 @@ CONFIG_ARM_THUMB=y # # Bus support # +# CONFIG_PCI_SYSCALL is not set # CONFIG_ARCH_SUPPORTS_MSI is not set # @@ -251,7 +251,8 @@ CONFIG_ARM_THUMB=y CONFIG_PREEMPT=y CONFIG_NO_IDLE_HZ=y CONFIG_HZ=200 -# CONFIG_AEABI is not set +CONFIG_AEABI=y +CONFIG_OABI_COMPAT=y # CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y @@ -263,6 +264,8 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_SPLIT_PTLOCK_CPUS=4096 # CONFIG_RESOURCES_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 +CONFIG_BOUNCE=y +CONFIG_VIRT_TO_BUS=y CONFIG_ALIGNMENT_TRAP=y # @@ -270,7 +273,7 @@ CONFIG_ALIGNMENT_TRAP=y # CONFIG_ZBOOT_ROM_TEXT=0x0 CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_CMDLINE="ip=192.168.1.2:192.168.1.10:192.168.1.10:255.255.255.0:ezx:usb0:off" +CONFIG_CMDLINE="unused -- bootloader passes ATAG list" # CONFIG_XIP_KERNEL is not set CONFIG_KEXEC=y @@ -282,6 +285,7 @@ CONFIG_KEXEC=y # At least one emulation must be selected # CONFIG_FPE_NWFPE=y +# CONFIG_FPE_NWFPE_XP is not set # CONFIG_FPE_FASTFPE is not set # @@ -290,7 +294,6 @@ CONFIG_FPE_NWFPE=y CONFIG_BINFMT_ELF=y # CONFIG_BINFMT_AOUT is not set # CONFIG_BINFMT_MISC is not set -# CONFIG_ARTHUR is not set # # Power management options @@ -298,8 +301,11 @@ CONFIG_BINFMT_ELF=y CONFIG_PM=y CONFIG_PM_LEGACY=y CONFIG_PM_DEBUG=y +# CONFIG_PM_VERBOSE is not set CONFIG_DISABLE_CONSOLE_SUSPEND=y -# CONFIG_PM_SYSFS_DEPRECATED is not set +CONFIG_PM_SLEEP=y +CONFIG_SUSPEND_UP_POSSIBLE=y +CONFIG_SUSPEND=y CONFIG_APM_EMULATION=y # @@ -388,6 +394,7 @@ CONFIG_NF_CONNTRACK_MARK=y CONFIG_NF_CONNTRACK_EVENTS=y CONFIG_NF_CT_PROTO_GRE=m CONFIG_NF_CT_PROTO_SCTP=m +# CONFIG_NF_CT_PROTO_UDPLITE is not set # CONFIG_NF_CONNTRACK_AMANDA is not set CONFIG_NF_CONNTRACK_FTP=m CONFIG_NF_CONNTRACK_H323=m @@ -408,6 +415,7 @@ CONFIG_NETFILTER_XT_TARGET_NFLOG=m CONFIG_NETFILTER_XT_TARGET_TCPMSS=m # CONFIG_NETFILTER_XT_MATCH_COMMENT is not set CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m +CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m CONFIG_NETFILTER_XT_MATCH_CONNMARK=m CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m CONFIG_NETFILTER_XT_MATCH_DCCP=m @@ -429,6 +437,7 @@ CONFIG_NETFILTER_XT_MATCH_STATE=m CONFIG_NETFILTER_XT_MATCH_STATISTIC=m CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m +CONFIG_NETFILTER_XT_MATCH_U32=m CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m # @@ -547,6 +556,7 @@ CONFIG_NET_SCH_CBQ=m CONFIG_NET_SCH_HTB=m CONFIG_NET_SCH_HFSC=m CONFIG_NET_SCH_PRIO=m +CONFIG_NET_SCH_RR=m CONFIG_NET_SCH_RED=m CONFIG_NET_SCH_SFQ=m CONFIG_NET_SCH_TEQL=m @@ -574,7 +584,6 @@ CONFIG_NET_CLS_RSVP6=m # CONFIG_NET_CLS_ACT is not set # CONFIG_NET_CLS_POLICE is not set # CONFIG_NET_CLS_IND is not set -CONFIG_NET_ESTIMATOR=y # # Network testing @@ -613,6 +622,7 @@ CONFIG_FIB_RULES=y # CONFIG_MAC80211 is not set # CONFIG_IEEE80211 is not set # CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set # # Device Drivers @@ -627,10 +637,6 @@ CONFIG_FW_LOADER=m # CONFIG_DEBUG_DRIVER is not set # CONFIG_DEBUG_DEVRES is not set # CONFIG_SYS_HYPERVISOR is not set - -# -# Connector - unified userspace <-> kernelspace linker -# CONFIG_CONNECTOR=m CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set @@ -712,20 +718,8 @@ CONFIG_MTD_NAND_S3C2410_CLKSTOP=y # UBI - Unsorted block images # # CONFIG_MTD_UBI is not set - -# -# Parallel port support -# # CONFIG_PARPORT is not set - -# -# Plug and Play support -# -# CONFIG_PNPACPI is not set - -# -# Block devices -# +CONFIG_BLK_DEV=y # CONFIG_BLK_DEV_COW_COMMON is not set CONFIG_BLK_DEV_LOOP=m # CONFIG_BLK_DEV_CRYPTOLOOP is not set @@ -744,6 +738,7 @@ CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 # # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=m +CONFIG_SCSI_DMA=y # CONFIG_SCSI_TGT is not set # CONFIG_SCSI_NETLINK is not set CONFIG_SCSI_PROC_FS=y @@ -774,19 +769,11 @@ CONFIG_SCSI_WAIT_SCAN=m # CONFIG_SCSI_SPI_ATTRS is not set # CONFIG_SCSI_FC_ATTRS is not set # CONFIG_SCSI_ISCSI_ATTRS is not set -# CONFIG_SCSI_SAS_ATTRS is not set # CONFIG_SCSI_SAS_LIBSAS is not set - -# -# SCSI low-level drivers -# +CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set # CONFIG_SCSI_DEBUG is not set # CONFIG_ATA is not set - -# -# Multi-device support (RAID and LVM) -# CONFIG_MD=y # CONFIG_BLK_DEV_MD is not set CONFIG_BLK_DEV_DM=m @@ -797,22 +784,17 @@ CONFIG_DM_SNAPSHOT=m # CONFIG_DM_ZERO is not set # CONFIG_DM_MULTIPATH is not set # CONFIG_DM_DELAY is not set - -# -# Network device support -# CONFIG_NETDEVICES=y +# CONFIG_NETDEVICES_MULTIQUEUE is not set # CONFIG_DUMMY is not set # CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set # CONFIG_EQUALIZER is not set CONFIG_TUN=m # CONFIG_PHYLIB is not set - -# -# Ethernet (10 or 100Mbit) -# CONFIG_NET_ETHERNET=y CONFIG_MII=m +# CONFIG_AX88796 is not set # CONFIG_SMC91X is not set # CONFIG_DM9000 is not set CONFIG_NET_PCI=y @@ -861,16 +843,13 @@ CONFIG_PPP_DEFLATE=m CONFIG_PPP_BSDCOMP=m CONFIG_PPP_MPPE=m # CONFIG_PPPOE is not set +# CONFIG_PPPOL2TP is not set # CONFIG_SLIP is not set CONFIG_SLHC=m # CONFIG_SHAPER is not set # CONFIG_NETCONSOLE is not set # CONFIG_NETPOLL is not set # CONFIG_NET_POLL_CONTROLLER is not set - -# -# ISDN subsystem -# # CONFIG_ISDN is not set # @@ -910,10 +889,12 @@ CONFIG_INPUT_MOUSE=y # CONFIG_MOUSE_SERIAL is not set # CONFIG_MOUSE_APPLETOUCH is not set # CONFIG_MOUSE_VSXXXAA is not set +# CONFIG_MOUSE_GPIO is not set # CONFIG_INPUT_JOYSTICK is not set # CONFIG_INPUT_TABLET is not set CONFIG_INPUT_TOUCHSCREEN=y # CONFIG_TOUCHSCREEN_ADS7846 is not set +# CONFIG_TOUCHSCREEN_FUJITSU is not set CONFIG_TOUCHSCREEN_S3C2410=y # CONFIG_TOUCHSCREEN_S3C2410_DEBUG is not set # CONFIG_TOUCHSCREEN_GUNZE is not set @@ -959,10 +940,6 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_UNIX98_PTYS=y # CONFIG_LEGACY_PTYS is not set - -# -# IPMI -# # CONFIG_IPMI_HANDLER is not set CONFIG_WATCHDOG=y # CONFIG_WATCHDOG_NOWAYOUT is not set @@ -981,10 +958,6 @@ CONFIG_S3C2410_WATCHDOG=m # CONFIG_NVRAM is not set # CONFIG_R3964 is not set # CONFIG_RAW_DRIVER is not set - -# -# TPM devices -# # CONFIG_TCG_TPM is not set # CONFIG_TS0710_MUX is not set CONFIG_I2C=y @@ -1006,6 +979,7 @@ CONFIG_I2C_CHARDEV=y # CONFIG_I2C_PARPORT_LIGHT is not set CONFIG_I2C_S3C2410=y # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_TAOS_EVM is not set # CONFIG_I2C_STUB is not set # CONFIG_I2C_TINY_USB is not set @@ -1014,6 +988,7 @@ CONFIG_I2C_S3C2410=y # # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set +# CONFIG_DS1682 is not set # CONFIG_SENSORS_EEPROM is not set CONFIG_SENSORS_PCF50606=y CONFIG_SENSORS_PCF50633=y @@ -1021,6 +996,7 @@ CONFIG_SENSORS_PCF50633=y # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set # CONFIG_SENSORS_MAX6875 is not set +# CONFIG_SENSORS_TSL2550 is not set CONFIG_SENSORS_TSL256X=m # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set @@ -1046,15 +1022,13 @@ CONFIG_SPI_S3C24XX_GPIO=y # # CONFIG_SPI_AT25 is not set # CONFIG_SPI_SPIDEV is not set +# CONFIG_SPI_TLE62X0 is not set CONFIG_SPI_SLAVE_JBT6K74=y - -# -# Dallas's 1-wire bus -# # CONFIG_W1 is not set CONFIG_HWMON=y # CONFIG_HWMON_VID is not set # CONFIG_SENSORS_ABITUGURU is not set +# CONFIG_SENSORS_ABITUGURU3 is not set # CONFIG_SENSORS_AD7418 is not set # CONFIG_SENSORS_ADM1021 is not set # CONFIG_SENSORS_ADM1025 is not set @@ -1082,13 +1056,16 @@ CONFIG_HWMON=y # CONFIG_SENSORS_LM87 is not set # CONFIG_SENSORS_LM90 is not set # CONFIG_SENSORS_LM92 is not set +# CONFIG_SENSORS_LM93 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_MAX6650 is not set # CONFIG_SENSORS_PC87360 is not set # CONFIG_SENSORS_PC87427 is not set +# CONFIG_SENSORS_DME1737 is not set # CONFIG_SENSORS_SMSC47M1 is not set # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set +# CONFIG_SENSORS_THMC50 is not set # CONFIG_SENSORS_VT1211 is not set # CONFIG_SENSORS_W83781D is not set # CONFIG_SENSORS_W83791D is not set @@ -1098,27 +1075,21 @@ CONFIG_HWMON=y # CONFIG_SENSORS_W83627HF is not set # CONFIG_SENSORS_W83627EHF is not set # CONFIG_HWMON_DEBUG_CHIP is not set - -# -# Misc devices -# +CONFIG_MISC_DEVICES=y +# CONFIG_EEPROM_93CX6 is not set # # Multifunction device drivers # # CONFIG_MFD_SM501 is not set - -# -# LED devices -# CONFIG_NEW_LEDS=y CONFIG_LEDS_CLASS=y # # LED drivers # -CONFIG_LEDS_S3C24XX=m -CONFIG_LEDS_GTA01=y +CONFIG_LEDS_S3C24XX=y +# CONFIG_LEDS_GPIO is not set # # LED Triggers @@ -1139,8 +1110,8 @@ CONFIG_DAB=y # Graphics support # CONFIG_BACKLIGHT_LCD_SUPPORT=y -CONFIG_BACKLIGHT_CLASS_DEVICE=y CONFIG_LCD_CLASS_DEVICE=y +CONFIG_BACKLIGHT_CLASS_DEVICE=y CONFIG_BACKLIGHT_GTA01=y # @@ -1148,6 +1119,7 @@ CONFIG_BACKLIGHT_GTA01=y # # CONFIG_DISPLAY_SUPPORT is not set # CONFIG_VGASTATE is not set +CONFIG_VIDEO_OUTPUT_CONTROL=m CONFIG_FB=y # CONFIG_FIRMWARE_EDID is not set # CONFIG_FB_DDC is not set @@ -1183,6 +1155,7 @@ CONFIG_FB_GLAMO_SPI=y # CONFIG_VGA_CONSOLE is not set CONFIG_DUMMY_CONSOLE=y CONFIG_FRAMEBUFFER_CONSOLE=y +# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set # CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set CONFIG_FONTS=y # CONFIG_FONT_8x8 is not set @@ -1195,10 +1168,11 @@ CONFIG_FONT_6x11=y # CONFIG_FONT_SUN8x16 is not set # CONFIG_FONT_SUN12x22 is not set # CONFIG_FONT_10x18 is not set -# CONFIG_LOGO is not set +CONFIG_LOGO=y # CONFIG_LOGO_LINUX_MONO is not set # CONFIG_LOGO_LINUX_VGA16 is not set -# CONFIG_LOGO_LINUX_CLUT224 is not set +CONFIG_LOGO_LINUX_CLUT224=y +# CONFIG_LOGO_OPENMOKO_CLUT224 is not set # # Sound @@ -1246,23 +1220,20 @@ CONFIG_SND_USB_AUDIO=m # System on Chip audio support # CONFIG_SND_SOC=y -CONFIG_SND_S3C24XX_SOC=m -CONFIG_SND_S3C24XX_SOC_I2S=m -CONFIG_SND_S3C24XX_SOC_NEO1973_WM8753=m +CONFIG_SND_S3C24XX_SOC=y +CONFIG_SND_S3C24XX_SOC_I2S=y +CONFIG_SND_S3C24XX_SOC_NEO1973_WM8753=y # # SoC Audio support for SuperH # -CONFIG_SND_SOC_WM8753=m +CONFIG_SND_SOC_WM8753=y # # Open Sound System # # CONFIG_SOUND_PRIME is not set - -# -# HID Devices -# +CONFIG_HID_SUPPORT=y CONFIG_HID=y # CONFIG_HID_DEBUG is not set @@ -1279,10 +1250,7 @@ CONFIG_USB_HID=m # # CONFIG_USB_KBD is not set # CONFIG_USB_MOUSE is not set - -# -# USB support -# +CONFIG_USB_SUPPORT=y CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y # CONFIG_USB_ARCH_HAS_EHCI is not set @@ -1296,6 +1264,7 @@ CONFIG_USB_DEVICEFS=y CONFIG_USB_DEVICE_CLASS=y # CONFIG_USB_DYNAMIC_MINORS is not set # CONFIG_USB_SUSPEND is not set +# CONFIG_USB_PERSIST is not set # CONFIG_USB_OTG is not set # @@ -1307,6 +1276,7 @@ CONFIG_USB_OHCI_HCD=m # CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_SL811_HCD is not set +# CONFIG_USB_R8A66597_HCD is not set # # USB Device Class drivers @@ -1389,6 +1359,7 @@ CONFIG_USB_SERIAL_MOS7720=m CONFIG_USB_SERIAL_MOS7840=m CONFIG_USB_SERIAL_NAVMAN=m CONFIG_USB_SERIAL_PL2303=m +CONFIG_USB_SERIAL_OTI6858=m CONFIG_USB_SERIAL_HP4X=m CONFIG_USB_SERIAL_SAFE=m CONFIG_USB_SERIAL_SAFE_PADDED=y @@ -1432,11 +1403,14 @@ CONFIG_USB_IOWARRIOR=m # USB Gadget Support # CONFIG_USB_GADGET=y +# CONFIG_USB_GADGET_DEBUG is not set # CONFIG_USB_GADGET_DEBUG_FILES is not set CONFIG_USB_GADGET_SELECTED=y +# CONFIG_USB_GADGET_AMD5536UDC is not set # CONFIG_USB_GADGET_FSL_USB2 is not set # CONFIG_USB_GADGET_NET2280 is not set # CONFIG_USB_GADGET_PXA2XX is not set +# CONFIG_USB_GADGET_M66592 is not set # CONFIG_USB_GADGET_GOKU is not set # CONFIG_USB_GADGET_LH7A40X is not set # CONFIG_USB_GADGET_OMAP is not set @@ -1461,15 +1435,12 @@ CONFIG_MMC_UNSAFE_RESUME=y # MMC/SD Card Drivers # CONFIG_MMC_BLOCK=y +CONFIG_MMC_BLOCK_BOUNCE=y # # MMC/SD Host Controller Drivers # CONFIG_MMC_S3C=y - -# -# Real Time Clock -# CONFIG_RTC_LIB=y CONFIG_RTC_CLASS=y CONFIG_RTC_HCTOSYS=y @@ -1496,6 +1467,7 @@ CONFIG_RTC_INTF_DEV=y # CONFIG_RTC_DRV_X1205 is not set # CONFIG_RTC_DRV_PCF8563 is not set # CONFIG_RTC_DRV_PCF8583 is not set +# CONFIG_RTC_DRV_M41T80 is not set # # SPI RTC drivers @@ -1508,8 +1480,10 @@ CONFIG_RTC_INTF_DEV=y # # CONFIG_RTC_DRV_CMOS is not set # CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set # CONFIG_RTC_DRV_DS1742 is not set # CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T59 is not set # CONFIG_RTC_DRV_V3020 is not set # @@ -1518,6 +1492,19 @@ CONFIG_RTC_INTF_DEV=y CONFIG_RTC_DRV_S3C=m # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=m @@ -1586,6 +1573,7 @@ CONFIG_CONFIGFS_FS=m # CONFIG_EFS_FS is not set CONFIG_YAFFS_FS=y CONFIG_YAFFS_YAFFS1=y +# CONFIG_YAFFS_9BYTE_TAGS is not set # CONFIG_YAFFS_DOES_ECC is not set CONFIG_YAFFS_YAFFS2=y CONFIG_YAFFS_AUTO_YAFFS2=y @@ -1647,7 +1635,6 @@ CONFIG_CIFS_WEAK_PW_HASH=y # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set -# CONFIG_9P_FS is not set # # Partition Types @@ -1721,6 +1708,7 @@ CONFIG_MAGIC_SYSRQ=y CONFIG_DEBUG_KERNEL=y # CONFIG_DEBUG_SHIRQ is not set CONFIG_DETECT_SOFTLOCKUP=y +CONFIG_SCHED_DEBUG=y # CONFIG_SCHEDSTATS is not set # CONFIG_TIMER_STATS is not set # CONFIG_DEBUG_SLAB is not set @@ -1731,6 +1719,7 @@ CONFIG_DEBUG_PREEMPT=y # CONFIG_DEBUG_MUTEXES is not set # CONFIG_DEBUG_LOCK_ALLOC is not set # CONFIG_PROVE_LOCKING is not set +# CONFIG_LOCK_STAT is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_DEBUG_KOBJECT is not set @@ -1746,18 +1735,14 @@ CONFIG_FORCED_INLINING=y CONFIG_DEBUG_ERRORS=y CONFIG_DEBUG_LL=y # CONFIG_DEBUG_ICEDCC is not set -CONFIG_DEBUG_S3C2410_PORT=y -CONFIG_DEBUG_S3C2410_UART=0 +# CONFIG_DEBUG_S3C_PORT is not set +CONFIG_DEBUG_S3C_UART=0 # # Security options # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set - -# -# Cryptographic options -# CONFIG_CRYPTO=y CONFIG_CRYPTO_ALGAPI=y CONFIG_CRYPTO_BLKCIPHER=y @@ -1797,10 +1782,7 @@ CONFIG_CRYPTO_MICHAEL_MIC=m CONFIG_CRYPTO_CRC32C=m CONFIG_CRYPTO_CAMELLIA=m CONFIG_CRYPTO_TEST=m - -# -# Hardware crypto devices -# +CONFIG_CRYPTO_HW=y # # Library routines @@ -1810,6 +1792,7 @@ CONFIG_CRC_CCITT=m CONFIG_CRC16=m # CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y +# CONFIG_CRC7 is not set CONFIG_LIBCRC32C=m CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y diff --git a/packages/linux/linux-openmoko-devel/squashfs-2.6.23.patch b/packages/linux/linux-openmoko-devel/squashfs-2.6.23.patch new file mode 100644 index 0000000000..f4457a8715 --- /dev/null +++ b/packages/linux/linux-openmoko-devel/squashfs-2.6.23.patch @@ -0,0 +1,4395 @@ +Index: linux-2.6.22/fs/Kconfig +=================================================================== +--- linux-2.6.22.orig/fs/Kconfig ++++ linux-2.6.22/fs/Kconfig +@@ -1368,6 +1368,71 @@ + + If unsure, say N. + ++config SQUASHFS ++ tristate "SquashFS 3.2 - Squashed file system support" ++ select ZLIB_INFLATE ++ help ++ Saying Y here includes support for SquashFS 3.2 (a Compressed Read-Only File ++ System). Squashfs is a highly compressed read-only filesystem for Linux. ++ It uses zlib compression to compress both files, inodes and directories. ++ Inodes in the system are very small and all blocks are packed to minimise ++ data overhead. Block sizes greater than 4K are supported up to a maximum of 64K. ++ SquashFS 3.1 supports 64 bit filesystems and files (larger than 4GB), full ++ uid/gid information, hard links and timestamps. ++ ++ Squashfs is intended for general read-only filesystem use, for archival ++ use (i.e. in cases where a .tar.gz file may be used), and in embedded ++ systems where low overhead is needed. Further information and filesystem tools ++ are available from http://squashfs.sourceforge.net. ++ ++ If you want to compile this as a module ( = code which can be ++ inserted in and removed from the running kernel whenever you want), ++ say M here and read <file:Documentation/modules.txt>. The module ++ will be called squashfs. Note that the root file system (the one ++ containing the directory /) cannot be compiled as a module. ++ ++ If unsure, say N. ++ ++config SQUASHFS_EMBEDDED ++ ++ bool "Additional options for memory-constrained systems" ++ depends on SQUASHFS ++ default n ++ help ++ Saying Y here allows you to specify cache sizes and how Squashfs ++ allocates memory. This is only intended for memory constrained ++ systems. ++ ++ If unsure, say N. ++ ++config SQUASHFS_FRAGMENT_CACHE_SIZE ++ int "Number of fragments cached" if SQUASHFS_EMBEDDED ++ depends on SQUASHFS ++ default "3" ++ help ++ By default SquashFS caches the last 3 fragments read from ++ the filesystem. Increasing this amount may mean SquashFS ++ has to re-read fragments less often from disk, at the expense ++ of extra system memory. Decreasing this amount will mean ++ SquashFS uses less memory at the expense of extra reads from disk. ++ ++ Note there must be at least one cached fragment. Anything ++ much more than three will probably not make much difference. ++ ++config SQUASHFS_VMALLOC ++ bool "Use Vmalloc rather than Kmalloc" if SQUASHFS_EMBEDDED ++ depends on SQUASHFS ++ default n ++ help ++ By default SquashFS uses kmalloc to obtain fragment cache memory. ++ Kmalloc memory is the standard kernel allocator, but it can fail ++ on memory constrained systems. Because of the way Vmalloc works, ++ Vmalloc can succeed when kmalloc fails. Specifying this option ++ will make SquashFS always use Vmalloc to allocate the ++ fragment cache memory. ++ ++ If unsure, say N. ++ + config VXFS_FS + tristate "FreeVxFS file system support (VERITAS VxFS(TM) compatible)" + depends on BLOCK +Index: linux-2.6.22/fs/Makefile +=================================================================== +--- linux-2.6.22.orig/fs/Makefile ++++ linux-2.6.22/fs/Makefile +@@ -72,6 +72,7 @@ + obj-$(CONFIG_JBD2) += jbd2/ + obj-$(CONFIG_EXT2_FS) += ext2/ + obj-$(CONFIG_CRAMFS) += cramfs/ ++obj-$(CONFIG_SQUASHFS) += squashfs/ + obj-$(CONFIG_RAMFS) += ramfs/ + obj-$(CONFIG_HUGETLBFS) += hugetlbfs/ + obj-$(CONFIG_CODA_FS) += coda/ +Index: linux-2.6.22/fs/squashfs/inode.c +=================================================================== +--- /dev/null ++++ linux-2.6.22/fs/squashfs/inode.c +@@ -0,0 +1,2328 @@ ++/* ++ * Squashfs - a compressed read only filesystem for Linux ++ * ++ * Copyright (c) 2002, 2003, 2004, 2005, 2006, 2007 ++ * Phillip Lougher <phillip@lougher.org.uk> ++ * ++ * This program is free software; you can redistribute it and/or ++ * modify it under the terms of the GNU General Public License ++ * as published by the Free Software Foundation; either version 2, ++ * or (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. ++ * ++ * inode.c ++ */ ++ ++#include <linux/squashfs_fs.h> ++#include <linux/module.h> ++#include <linux/zlib.h> ++#include <linux/fs.h> ++#include <linux/squashfs_fs_sb.h> ++#include <linux/squashfs_fs_i.h> ++#include <linux/buffer_head.h> ++#include <linux/vfs.h> ++#include <linux/vmalloc.h> ++#include <linux/smp_lock.h> ++#include <linux/exportfs.h> ++ ++#include "squashfs.h" ++ ++static void vfs_read_inode(struct inode *i); ++static struct dentry *squashfs_get_parent(struct dentry *child); ++static int squashfs_read_inode(struct inode *i, squashfs_inode_t inode); ++static int squashfs_statfs(struct dentry *, struct kstatfs *); ++static int squashfs_symlink_readpage(struct file *file, struct page *page); ++static long long read_blocklist(struct inode *inode, int index, ++ int readahead_blks, char *block_list, ++ unsigned short **block_p, unsigned int *bsize); ++static int squashfs_readpage(struct file *file, struct page *page); ++static int squashfs_readpage4K(struct file *file, struct page *page); ++static int squashfs_readdir(struct file *, void *, filldir_t); ++static struct dentry *squashfs_lookup(struct inode *, struct dentry *, ++ struct nameidata *); ++static int squashfs_remount(struct super_block *s, int *flags, char *data); ++static void squashfs_put_super(struct super_block *); ++static int squashfs_get_sb(struct file_system_type *,int, const char *, void *, ++ struct vfsmount *); ++static struct inode *squashfs_alloc_inode(struct super_block *sb); ++static void squashfs_destroy_inode(struct inode *inode); ++static int init_inodecache(void); ++static void destroy_inodecache(void); ++ ++static struct file_system_type squashfs_fs_type = { ++ .owner = THIS_MODULE, ++ .name = "squashfs", ++ .get_sb = squashfs_get_sb, ++ .kill_sb = kill_block_super, ++ .fs_flags = FS_REQUIRES_DEV ++}; ++ ++static const unsigned char squashfs_filetype_table[] = { ++ DT_UNKNOWN, DT_DIR, DT_REG, DT_LNK, DT_BLK, DT_CHR, DT_FIFO, DT_SOCK ++}; ++ ++static struct super_operations squashfs_super_ops = { ++ .alloc_inode = squashfs_alloc_inode, ++ .destroy_inode = squashfs_destroy_inode, ++ .statfs = squashfs_statfs, ++ .put_super = squashfs_put_super, ++ .remount_fs = squashfs_remount ++}; ++ ++static struct super_operations squashfs_export_super_ops = { ++ .alloc_inode = squashfs_alloc_inode, ++ .destroy_inode = squashfs_destroy_inode, ++ .statfs = squashfs_statfs, ++ .put_super = squashfs_put_super, ++ .read_inode = vfs_read_inode ++}; ++ ++static struct export_operations squashfs_export_ops = { ++ .get_parent = squashfs_get_parent ++}; ++ ++SQSH_EXTERN const struct address_space_operations squashfs_symlink_aops = { ++ .readpage = squashfs_symlink_readpage ++}; ++ ++SQSH_EXTERN const struct address_space_operations squashfs_aops = { ++ .readpage = squashfs_readpage ++}; ++ ++SQSH_EXTERN const struct address_space_operations squashfs_aops_4K = { ++ .readpage = squashfs_readpage4K ++}; ++ ++static const struct file_operations squashfs_dir_ops = { ++ .read = generic_read_dir, ++ .readdir = squashfs_readdir ++}; ++ ++SQSH_EXTERN struct inode_operations squashfs_dir_inode_ops = { ++ .lookup = squashfs_lookup ++}; ++ ++ ++static struct buffer_head *get_block_length(struct super_block *s, ++ int *cur_index, int *offset, int *c_byte) ++{ ++ struct squashfs_sb_info *msblk = s->s_fs_info; ++ unsigned short temp; ++ struct buffer_head *bh; ++ ++ if (!(bh = sb_bread(s, *cur_index))) ++ goto out; ++ ++ if (msblk->devblksize - *offset == 1) { ++ if (msblk->swap) ++ ((unsigned char *) &temp)[1] = *((unsigned char *) ++ (bh->b_data + *offset)); ++ else ++ ((unsigned char *) &temp)[0] = *((unsigned char *) ++ (bh->b_data + *offset)); ++ brelse(bh); ++ if (!(bh = sb_bread(s, ++(*cur_index)))) ++ goto out; ++ if (msblk->swap) ++ ((unsigned char *) &temp)[0] = *((unsigned char *) ++ bh->b_data); ++ else ++ ((unsigned char *) &temp)[1] = *((unsigned char *) ++ bh->b_data); ++ *c_byte = temp; ++ *offset = 1; ++ } else { ++ if (msblk->swap) { ++ ((unsigned char *) &temp)[1] = *((unsigned char *) ++ (bh->b_data + *offset)); ++ ((unsigned char *) &temp)[0] = *((unsigned char *) ++ (bh->b_data + *offset + 1)); ++ } else { ++ ((unsigned char *) &temp)[0] = *((unsigned char *) ++ (bh->b_data + *offset)); ++ ((unsigned char *) &temp)[1] = *((unsigned char *) ++ (bh->b_data + *offset + 1)); ++ } ++ *c_byte = temp; ++ *offset += 2; ++ } ++ ++ if (SQUASHFS_CHECK_DATA(msblk->sblk.flags)) { ++ if (*offset == msblk->devblksize) { ++ brelse(bh); ++ if (!(bh = sb_bread(s, ++(*cur_index)))) ++ goto out; ++ *offset = 0; ++ } ++ if (*((unsigned char *) (bh->b_data + *offset)) != ++ SQUASHFS_MARKER_BYTE) { ++ ERROR("Metadata block marker corrupt @ %x\n", ++ *cur_index); ++ brelse(bh); ++ goto out; ++ } ++ (*offset)++; ++ } ++ return bh; ++ ++out: ++ return NULL; ++} ++ ++ ++SQSH_EXTERN unsigned int squashfs_read_data(struct super_block *s, char *buffer, ++ long long index, unsigned int length, ++ long long *next_index, int srclength) ++{ ++ struct squashfs_sb_info *msblk = s->s_fs_info; ++ struct squashfs_super_block *sblk = &msblk->sblk; ++ struct buffer_head *bh[((SQUASHFS_FILE_MAX_SIZE - 1) >> ++ msblk->devblksize_log2) + 2]; ++ unsigned int offset = index & ((1 << msblk->devblksize_log2) - 1); ++ unsigned int cur_index = index >> msblk->devblksize_log2; ++ int bytes, avail_bytes, b = 0, k = 0; ++ unsigned int compressed; ++ unsigned int c_byte = length; ++ ++ if (c_byte) { ++ bytes = msblk->devblksize - offset; ++ compressed = SQUASHFS_COMPRESSED_BLOCK(c_byte); ++ c_byte = SQUASHFS_COMPRESSED_SIZE_BLOCK(c_byte); ++ ++ TRACE("Block @ 0x%llx, %scompressed size %d, src size %d\n", index, compressed ++ ? "" : "un", (unsigned int) c_byte, srclength); ++ ++ if (c_byte > srclength || index < 0 || (index + c_byte) > sblk->bytes_used) ++ goto read_failure; ++ ++ if (!(bh[0] = sb_getblk(s, cur_index))) ++ goto block_release; ++ ++ for (b = 1; bytes < c_byte; b++) { ++ if (!(bh[b] = sb_getblk(s, ++cur_index))) ++ goto block_release; ++ bytes += msblk->devblksize; ++ } ++ ll_rw_block(READ, b, bh); ++ } else { ++ if (index < 0 || (index + 2) > sblk->bytes_used) ++ goto read_failure; ++ ++ if (!(bh[0] = get_block_length(s, &cur_index, &offset, ++ &c_byte))) ++ goto read_failure; ++ ++ bytes = msblk->devblksize - offset; ++ compressed = SQUASHFS_COMPRESSED(c_byte); ++ c_byte = SQUASHFS_COMPRESSED_SIZE(c_byte); ++ ++ TRACE("Block @ 0x%llx, %scompressed size %d\n", index, compressed ++ ? "" : "un", (unsigned int) c_byte); ++ ++ if (c_byte > srclength || (index + c_byte) > sblk->bytes_used) ++ goto read_failure; ++ ++ for (b = 1; bytes < c_byte; b++) { ++ if (!(bh[b] = sb_getblk(s, ++cur_index))) ++ goto block_release; ++ bytes += msblk->devblksize; ++ } ++ ll_rw_block(READ, b - 1, bh + 1); ++ } ++ ++ if (compressed) { ++ int zlib_err = 0; ++ ++ /* ++ * uncompress block ++ */ ++ ++ mutex_lock(&msblk->read_data_mutex); ++ ++ msblk->stream.next_out = buffer; ++ msblk->stream.avail_out = srclength; ++ ++ for (bytes = 0; k < b; k++) { ++ avail_bytes = (c_byte - bytes) > (msblk->devblksize - offset) ? ++ msblk->devblksize - offset : ++ c_byte - bytes; ++ wait_on_buffer(bh[k]); ++ if (!buffer_uptodate(bh[k])) ++ goto release_mutex; ++ ++ msblk->stream.next_in = bh[k]->b_data + offset; ++ msblk->stream.avail_in = avail_bytes; ++ ++ if (k == 0) { ++ zlib_err = zlib_inflateInit(&msblk->stream); ++ if (zlib_err != Z_OK) { ++ ERROR("zlib_inflateInit returned unexpected result 0x%x, srclength %d\n", ++ zlib_err, srclength); ++ goto release_mutex; ++ } ++ ++ if (avail_bytes == 0) { ++ offset = 0; ++ brelse(bh[k]); ++ continue; ++ } ++ } ++ ++ zlib_err = zlib_inflate(&msblk->stream, Z_NO_FLUSH); ++ if (zlib_err != Z_OK && zlib_err != Z_STREAM_END) { ++ ERROR("zlib_inflate returned unexpected result 0x%x, srclength %d, avail_in %d, avail_out %d\n", ++ zlib_err, srclength, msblk->stream.avail_in, msblk->stream.avail_out); ++ goto release_mutex; ++ } ++ ++ bytes += avail_bytes; ++ offset = 0; ++ brelse(bh[k]); ++ } ++ ++ if (zlib_err != Z_STREAM_END) ++ goto release_mutex; ++ ++ zlib_err = zlib_inflateEnd(&msblk->stream); ++ if (zlib_err != Z_OK) { ++ ERROR("zlib_inflateEnd returned unexpected result 0x%x, srclength %d\n", ++ zlib_err, srclength); ++ goto release_mutex; ++ } ++ bytes = msblk->stream.total_out; ++ mutex_unlock(&msblk->read_data_mutex); ++ } else { ++ int i; ++ ++ for(i = 0; i < b; i++) { ++ wait_on_buffer(bh[i]); ++ if(!buffer_uptodate(bh[i])) ++ goto block_release; ++ } ++ ++ for (bytes = 0; k < b; k++) { ++ avail_bytes = (c_byte - bytes) > (msblk->devblksize - offset) ? ++ msblk->devblksize - offset : ++ c_byte - bytes; ++ memcpy(buffer + bytes, bh[k]->b_data + offset, avail_bytes); ++ bytes += avail_bytes; ++ offset = 0; ++ brelse(bh[k]); ++ } ++ } ++ ++ if (next_index) ++ *next_index = index + c_byte + (length ? 0 : ++ (SQUASHFS_CHECK_DATA(msblk->sblk.flags) ++ ? 3 : 2)); ++ return bytes; ++ ++release_mutex: ++ mutex_unlock(&msblk->read_data_mutex); ++ ++block_release: ++ for (; k < b; k++) ++ brelse(bh[k]); ++ ++read_failure: ++ ERROR("sb_bread failed reading block 0x%x\n", cur_index); ++ return 0; ++} ++ ++ ++SQSH_EXTERN int squashfs_get_cached_block(struct super_block *s, char *buffer, ++ long long block, unsigned int offset, ++ int length, long long *next_block, ++ unsigned int *next_offset) ++{ ++ struct squashfs_sb_info *msblk = s->s_fs_info; ++ int n, i, bytes, return_length = length; ++ long long next_index; ++ ++ TRACE("Entered squashfs_get_cached_block [%llx:%x]\n", block, offset); ++ ++ while ( 1 ) { ++ for (i = 0; i < SQUASHFS_CACHED_BLKS; i++) ++ if (msblk->block_cache[i].block == block) ++ break; ++ ++ mutex_lock(&msblk->block_cache_mutex); ++ ++ if (i == SQUASHFS_CACHED_BLKS) { ++ /* read inode header block */ ++ for (i = msblk->next_cache, n = SQUASHFS_CACHED_BLKS; ++ n ; n --, i = (i + 1) % ++ SQUASHFS_CACHED_BLKS) ++ if (msblk->block_cache[i].block != ++ SQUASHFS_USED_BLK) ++ break; ++ ++ if (n == 0) { ++ wait_queue_t wait; ++ ++ init_waitqueue_entry(&wait, current); ++ add_wait_queue(&msblk->waitq, &wait); ++ set_current_state(TASK_UNINTERRUPTIBLE); ++ mutex_unlock(&msblk->block_cache_mutex); ++ schedule(); ++ set_current_state(TASK_RUNNING); ++ remove_wait_queue(&msblk->waitq, &wait); ++ continue; ++ } ++ msblk->next_cache = (i + 1) % SQUASHFS_CACHED_BLKS; ++ ++ if (msblk->block_cache[i].block == ++ SQUASHFS_INVALID_BLK) { ++ if (!(msblk->block_cache[i].data = ++ kmalloc(SQUASHFS_METADATA_SIZE, ++ GFP_KERNEL))) { ++ ERROR("Failed to allocate cache" ++ "block\n"); ++ mutex_unlock(&msblk->block_cache_mutex); ++ goto out; ++ } ++ } ++ ++ msblk->block_cache[i].block = SQUASHFS_USED_BLK; ++ mutex_unlock(&msblk->block_cache_mutex); ++ ++ msblk->block_cache[i].length = squashfs_read_data(s, ++ msblk->block_cache[i].data, block, 0, &next_index, SQUASHFS_METADATA_SIZE); ++ if (msblk->block_cache[i].length == 0) { ++ ERROR("Unable to read cache block [%llx:%x]\n", ++ block, offset); ++ mutex_lock(&msblk->block_cache_mutex); ++ msblk->block_cache[i].block = SQUASHFS_INVALID_BLK; ++ kfree(msblk->block_cache[i].data); ++ wake_up(&msblk->waitq); ++ mutex_unlock(&msblk->block_cache_mutex); ++ goto out; ++ } ++ ++ mutex_lock(&msblk->block_cache_mutex); ++ wake_up(&msblk->waitq); ++ msblk->block_cache[i].block = block; ++ msblk->block_cache[i].next_index = next_index; ++ TRACE("Read cache block [%llx:%x]\n", block, offset); ++ } ++ ++ if (msblk->block_cache[i].block != block) { ++ mutex_unlock(&msblk->block_cache_mutex); ++ continue; ++ } ++ ++ bytes = msblk->block_cache[i].length - offset; ++ ++ if (bytes < 1) { ++ mutex_unlock(&msblk->block_cache_mutex); ++ goto out; ++ } else if (bytes >= length) { ++ if (buffer) ++ memcpy(buffer, msblk->block_cache[i].data + ++ offset, length); ++ if (msblk->block_cache[i].length - offset == length) { ++ *next_block = msblk->block_cache[i].next_index; ++ *next_offset = 0; ++ } else { ++ *next_block = block; ++ *next_offset = offset + length; ++ } ++ mutex_unlock(&msblk->block_cache_mutex); ++ goto finish; ++ } else { ++ if (buffer) { ++ memcpy(buffer, msblk->block_cache[i].data + ++ offset, bytes); ++ buffer += bytes; ++ } ++ block = msblk->block_cache[i].next_index; ++ mutex_unlock(&msblk->block_cache_mutex); ++ length -= bytes; ++ offset = 0; ++ } ++ } ++ ++finish: ++ return return_length; ++out: ++ return 0; ++} ++ ++ ++static int get_fragment_location(struct super_block *s, unsigned int fragment, ++ long long *fragment_start_block, ++ unsigned int *fragment_size) ++{ ++ struct squashfs_sb_info *msblk = s->s_fs_info; ++ long long start_block = ++ msblk->fragment_index[SQUASHFS_FRAGMENT_INDEX(fragment)]; ++ int offset = SQUASHFS_FRAGMENT_INDEX_OFFSET(fragment); ++ struct squashfs_fragment_entry fragment_entry; ++ ++ if (msblk->swap) { ++ struct squashfs_fragment_entry sfragment_entry; ++ ++ if (!squashfs_get_cached_block(s, (char *) &sfragment_entry, ++ start_block, offset, ++ sizeof(sfragment_entry), &start_block, ++ &offset)) ++ goto out; ++ SQUASHFS_SWAP_FRAGMENT_ENTRY(&fragment_entry, &sfragment_entry); ++ } else ++ if (!squashfs_get_cached_block(s, (char *) &fragment_entry, ++ start_block, offset, ++ sizeof(fragment_entry), &start_block, ++ &offset)) ++ goto out; ++ ++ *fragment_start_block = fragment_entry.start_block; ++ *fragment_size = fragment_entry.size; ++ ++ return 1; ++ ++out: ++ return 0; ++} ++ ++ ++SQSH_EXTERN void release_cached_fragment(struct squashfs_sb_info *msblk, struct ++ squashfs_fragment_cache *fragment) ++{ ++ mutex_lock(&msblk->fragment_mutex); ++ fragment->locked --; ++ wake_up(&msblk->fragment_wait_queue); ++ mutex_unlock(&msblk->fragment_mutex); ++} ++ ++ ++SQSH_EXTERN struct squashfs_fragment_cache *get_cached_fragment(struct super_block ++ *s, long long start_block, ++ int length) ++{ ++ int i, n; ++ struct squashfs_sb_info *msblk = s->s_fs_info; ++ struct squashfs_super_block *sblk = &msblk->sblk; ++ ++ while ( 1 ) { ++ mutex_lock(&msblk->fragment_mutex); ++ ++ for (i = 0; i < SQUASHFS_CACHED_FRAGMENTS && ++ msblk->fragment[i].block != start_block; i++); ++ ++ if (i == SQUASHFS_CACHED_FRAGMENTS) { ++ for (i = msblk->next_fragment, n = ++ SQUASHFS_CACHED_FRAGMENTS; n && ++ msblk->fragment[i].locked; n--, i = (i + 1) % ++ SQUASHFS_CACHED_FRAGMENTS); ++ ++ if (n == 0) { ++ wait_queue_t wait; ++ ++ init_waitqueue_entry(&wait, current); ++ add_wait_queue(&msblk->fragment_wait_queue, ++ &wait); ++ set_current_state(TASK_UNINTERRUPTIBLE); ++ mutex_unlock(&msblk->fragment_mutex); ++ schedule(); ++ set_current_state(TASK_RUNNING); ++ remove_wait_queue(&msblk->fragment_wait_queue, ++ &wait); ++ continue; ++ } ++ msblk->next_fragment = (msblk->next_fragment + 1) % ++ SQUASHFS_CACHED_FRAGMENTS; ++ ++ if (msblk->fragment[i].data == NULL) ++ if (!(msblk->fragment[i].data = SQUASHFS_ALLOC ++ (SQUASHFS_FILE_MAX_SIZE))) { ++ ERROR("Failed to allocate fragment " ++ "cache block\n"); ++ mutex_unlock(&msblk->fragment_mutex); ++ goto out; ++ } ++ ++ msblk->fragment[i].block = SQUASHFS_INVALID_BLK; ++ msblk->fragment[i].locked = 1; ++ mutex_unlock(&msblk->fragment_mutex); ++ ++ if (!(msblk->fragment[i].length = squashfs_read_data(s, ++ msblk->fragment[i].data, ++ start_block, length, NULL, sblk->block_size))) { ++ ERROR("Unable to read fragment cache block " ++ "[%llx]\n", start_block); ++ msblk->fragment[i].locked = 0; ++ smp_mb(); ++ goto out; ++ } ++ ++ mutex_lock(&msblk->fragment_mutex); ++ msblk->fragment[i].block = start_block; ++ TRACE("New fragment %d, start block %lld, locked %d\n", ++ i, msblk->fragment[i].block, ++ msblk->fragment[i].locked); ++ mutex_unlock(&msblk->fragment_mutex); ++ break; ++ } ++ ++ msblk->fragment[i].locked++; ++ mutex_unlock(&msblk->fragment_mutex); ++ TRACE("Got fragment %d, start block %lld, locked %d\n", i, ++ msblk->fragment[i].block, ++ msblk->fragment[i].locked); ++ break; ++ } ++ ++ return &msblk->fragment[i]; ++ ++out: ++ return NULL; ++} ++ ++ ++static void squashfs_new_inode(struct squashfs_sb_info *msblk, struct inode *i, ++ struct squashfs_base_inode_header *inodeb) ++{ ++ i->i_ino = inodeb->inode_number; ++ i->i_mtime.tv_sec = inodeb->mtime; ++ i->i_atime.tv_sec = inodeb->mtime; ++ i->i_ctime.tv_sec = inodeb->mtime; ++ i->i_uid = msblk->uid[inodeb->uid]; ++ i->i_mode = inodeb->mode; ++ i->i_size = 0; ++ if (inodeb->guid == SQUASHFS_GUIDS) ++ i->i_gid = i->i_uid; ++ else ++ i->i_gid = msblk->guid[inodeb->guid]; ++} ++ ++ ++static squashfs_inode_t squashfs_inode_lookup(struct super_block *s, int ino) ++{ ++ struct squashfs_sb_info *msblk = s->s_fs_info; ++ long long start = msblk->inode_lookup_table[SQUASHFS_LOOKUP_BLOCK(ino - 1)]; ++ int offset = SQUASHFS_LOOKUP_BLOCK_OFFSET(ino - 1); ++ squashfs_inode_t inode; ++ ++ TRACE("Entered squashfs_inode_lookup, inode_number = %d\n", ino); ++ ++ if (msblk->swap) { ++ squashfs_inode_t sinode; ++ ++ if (!squashfs_get_cached_block(s, (char *) &sinode, start, offset, ++ sizeof(sinode), &start, &offset)) ++ goto out; ++ SQUASHFS_SWAP_INODE_T((&inode), &sinode); ++ } else if (!squashfs_get_cached_block(s, (char *) &inode, start, offset, ++ sizeof(inode), &start, &offset)) ++ goto out; ++ ++ TRACE("squashfs_inode_lookup, inode = 0x%llx\n", inode); ++ ++ return inode; ++ ++out: ++ return SQUASHFS_INVALID_BLK; ++} ++ ++ ++static void vfs_read_inode(struct inode *i) ++{ ++ struct squashfs_sb_info *msblk = i->i_sb->s_fs_info; ++ squashfs_inode_t inode = squashfs_inode_lookup(i->i_sb, i->i_ino); ++ ++ TRACE("Entered vfs_read_inode\n"); ++ ++ if(inode != SQUASHFS_INVALID_BLK) ++ (msblk->read_inode)(i, inode); ++} ++ ++ ++static struct dentry *squashfs_get_parent(struct dentry *child) ++{ ++ struct inode *i = child->d_inode; ++ struct inode *parent = iget(i->i_sb, SQUASHFS_I(i)->u.s2.parent_inode); ++ struct dentry *rv; ++ ++ TRACE("Entered squashfs_get_parent\n"); ++ ++ if(parent == NULL) { ++ rv = ERR_PTR(-EACCES); ++ goto out; ++ } ++ ++ rv = d_alloc_anon(parent); ++ if(rv == NULL) ++ rv = ERR_PTR(-ENOMEM); ++ ++out: ++ return rv; ++} ++ ++ ++SQSH_EXTERN struct inode *squashfs_iget(struct super_block *s, squashfs_inode_t inode, unsigned int inode_number) ++{ ++ struct squashfs_sb_info *msblk = s->s_fs_info; ++ struct inode *i = iget_locked(s, inode_number); ++ ++ TRACE("Entered squashfs_iget\n"); ++ ++ if(i && (i->i_state & I_NEW)) { ++ (msblk->read_inode)(i, inode); ++ unlock_new_inode(i); ++ } ++ ++ return i; ++} ++ ++ ++static int squashfs_read_inode(struct inode *i, squashfs_inode_t inode) ++{ ++ struct super_block *s = i->i_sb; ++ struct squashfs_sb_info *msblk = s->s_fs_info; ++ struct squashfs_super_block *sblk = &msblk->sblk; ++ long long block = SQUASHFS_INODE_BLK(inode) + ++ sblk->inode_table_start; ++ unsigned int offset = SQUASHFS_INODE_OFFSET(inode); ++ long long next_block; ++ unsigned int next_offset; ++ union squashfs_inode_header id, sid; ++ struct squashfs_base_inode_header *inodeb = &id.base, ++ *sinodeb = &sid.base; ++ ++ TRACE("Entered squashfs_read_inode\n"); ++ ++ if (msblk->swap) { ++ if (!squashfs_get_cached_block(s, (char *) sinodeb, block, ++ offset, sizeof(*sinodeb), &next_block, ++ &next_offset)) ++ goto failed_read; ++ SQUASHFS_SWAP_BASE_INODE_HEADER(inodeb, sinodeb, ++ sizeof(*sinodeb)); ++ } else ++ if (!squashfs_get_cached_block(s, (char *) inodeb, block, ++ offset, sizeof(*inodeb), &next_block, ++ &next_offset)) ++ goto failed_read; ++ ++ squashfs_new_inode(msblk, i, inodeb); ++ ++ switch(inodeb->inode_type) { ++ case SQUASHFS_FILE_TYPE: { ++ unsigned int frag_size; ++ long long frag_blk; ++ struct squashfs_reg_inode_header *inodep = &id.reg; ++ struct squashfs_reg_inode_header *sinodep = &sid.reg; ++ ++ if (msblk->swap) { ++ if (!squashfs_get_cached_block(s, (char *) ++ sinodep, block, offset, ++ sizeof(*sinodep), &next_block, ++ &next_offset)) ++ goto failed_read; ++ SQUASHFS_SWAP_REG_INODE_HEADER(inodep, sinodep); ++ } else ++ if (!squashfs_get_cached_block(s, (char *) ++ inodep, block, offset, ++ sizeof(*inodep), &next_block, ++ &next_offset)) ++ goto failed_read; ++ ++ frag_blk = SQUASHFS_INVALID_BLK; ++ if (inodep->fragment != SQUASHFS_INVALID_FRAG && ++ !get_fragment_location(s, ++ inodep->fragment, &frag_blk, &frag_size)) ++ goto failed_read; ++ ++ i->i_nlink = 1; ++ i->i_size = inodep->file_size; ++ i->i_fop = &generic_ro_fops; ++ i->i_mode |= S_IFREG; ++ i->i_blocks = ((i->i_size - 1) >> 9) + 1; ++ SQUASHFS_I(i)->u.s1.fragment_start_block = frag_blk; ++ SQUASHFS_I(i)->u.s1.fragment_size = frag_size; ++ SQUASHFS_I(i)->u.s1.fragment_offset = inodep->offset; ++ SQUASHFS_I(i)->start_block = inodep->start_block; ++ SQUASHFS_I(i)->u.s1.block_list_start = next_block; ++ SQUASHFS_I(i)->offset = next_offset; ++ if (sblk->block_size > 4096) ++ i->i_data.a_ops = &squashfs_aops; ++ else ++ i->i_data.a_ops = &squashfs_aops_4K; ++ ++ TRACE("File inode %x:%x, start_block %llx, " ++ "block_list_start %llx, offset %x\n", ++ SQUASHFS_INODE_BLK(inode), offset, ++ inodep->start_block, next_block, ++ next_offset); ++ break; ++ } ++ case SQUASHFS_LREG_TYPE: { ++ unsigned int frag_size; ++ long long frag_blk; ++ struct squashfs_lreg_inode_header *inodep = &id.lreg; ++ struct squashfs_lreg_inode_header *sinodep = &sid.lreg; ++ ++ if (msblk->swap) { ++ if (!squashfs_get_cached_block(s, (char *) ++ sinodep, block, offset, ++ sizeof(*sinodep), &next_block, ++ &next_offset)) ++ goto failed_read; ++ SQUASHFS_SWAP_LREG_INODE_HEADER(inodep, sinodep); ++ } else ++ if (!squashfs_get_cached_block(s, (char *) ++ inodep, block, offset, ++ sizeof(*inodep), &next_block, ++ &next_offset)) ++ goto failed_read; ++ ++ frag_blk = SQUASHFS_INVALID_BLK; ++ if (inodep->fragment != SQUASHFS_INVALID_FRAG && ++ !get_fragment_location(s, ++ inodep->fragment, &frag_blk, &frag_size)) ++ goto failed_read; ++ ++ i->i_nlink = inodep->nlink; ++ i->i_size = inodep->file_size; ++ i->i_fop = &generic_ro_fops; ++ i->i_mode |= S_IFREG; ++ i->i_blocks = ((i->i_size - 1) >> 9) + 1; ++ SQUASHFS_I(i)->u.s1.fragment_start_block = frag_blk; ++ SQUASHFS_I(i)->u.s1.fragment_size = frag_size; ++ SQUASHFS_I(i)->u.s1.fragment_offset = inodep->offset; ++ SQUASHFS_I(i)->start_block = inodep->start_block; ++ SQUASHFS_I(i)->u.s1.block_list_start = next_block; ++ SQUASHFS_I(i)->offset = next_offset; ++ if (sblk->block_size > 4096) ++ i->i_data.a_ops = &squashfs_aops; ++ else ++ i->i_data.a_ops = &squashfs_aops_4K; ++ ++ TRACE("File inode %x:%x, start_block %llx, " ++ "block_list_start %llx, offset %x\n", ++ SQUASHFS_INODE_BLK(inode), offset, ++ inodep->start_block, next_block, ++ next_offset); ++ break; ++ } ++ case SQUASHFS_DIR_TYPE: { ++ struct squashfs_dir_inode_header *inodep = &id.dir; ++ struct squashfs_dir_inode_header *sinodep = &sid.dir; ++ ++ if (msblk->swap) { ++ if (!squashfs_get_cached_block(s, (char *) ++ sinodep, block, offset, ++ sizeof(*sinodep), &next_block, ++ &next_offset)) ++ goto failed_read; ++ SQUASHFS_SWAP_DIR_INODE_HEADER(inodep, sinodep); ++ } else ++ if (!squashfs_get_cached_block(s, (char *) ++ inodep, block, offset, ++ sizeof(*inodep), &next_block, ++ &next_offset)) ++ goto failed_read; ++ ++ i->i_nlink = inodep->nlink; ++ i->i_size = inodep->file_size; ++ i->i_op = &squashfs_dir_inode_ops; ++ i->i_fop = &squashfs_dir_ops; ++ i->i_mode |= S_IFDIR; ++ SQUASHFS_I(i)->start_block = inodep->start_block; ++ SQUASHFS_I(i)->offset = inodep->offset; ++ SQUASHFS_I(i)->u.s2.directory_index_count = 0; ++ SQUASHFS_I(i)->u.s2.parent_inode = inodep->parent_inode; ++ ++ TRACE("Directory inode %x:%x, start_block %x, offset " ++ "%x\n", SQUASHFS_INODE_BLK(inode), ++ offset, inodep->start_block, ++ inodep->offset); ++ break; ++ } ++ case SQUASHFS_LDIR_TYPE: { ++ struct squashfs_ldir_inode_header *inodep = &id.ldir; ++ struct squashfs_ldir_inode_header *sinodep = &sid.ldir; ++ ++ if (msblk->swap) { ++ if (!squashfs_get_cached_block(s, (char *) ++ sinodep, block, offset, ++ sizeof(*sinodep), &next_block, ++ &next_offset)) ++ goto failed_read; ++ SQUASHFS_SWAP_LDIR_INODE_HEADER(inodep, ++ sinodep); ++ } else ++ if (!squashfs_get_cached_block(s, (char *) ++ inodep, block, offset, ++ sizeof(*inodep), &next_block, ++ &next_offset)) ++ goto failed_read; ++ ++ i->i_nlink = inodep->nlink; ++ i->i_size = inodep->file_size; ++ i->i_op = &squashfs_dir_inode_ops; ++ i->i_fop = &squashfs_dir_ops; ++ i->i_mode |= S_IFDIR; ++ SQUASHFS_I(i)->start_block = inodep->start_block; ++ SQUASHFS_I(i)->offset = inodep->offset; ++ SQUASHFS_I(i)->u.s2.directory_index_start = next_block; ++ SQUASHFS_I(i)->u.s2.directory_index_offset = ++ next_offset; ++ SQUASHFS_I(i)->u.s2.directory_index_count = ++ inodep->i_count; ++ SQUASHFS_I(i)->u.s2.parent_inode = inodep->parent_inode; ++ ++ TRACE("Long directory inode %x:%x, start_block %x, " ++ "offset %x\n", ++ SQUASHFS_INODE_BLK(inode), offset, ++ inodep->start_block, inodep->offset); ++ break; ++ } ++ case SQUASHFS_SYMLINK_TYPE: { ++ struct squashfs_symlink_inode_header *inodep = ++ &id.symlink; ++ struct squashfs_symlink_inode_header *sinodep = ++ &sid.symlink; ++ ++ if (msblk->swap) { ++ if (!squashfs_get_cached_block(s, (char *) ++ sinodep, block, offset, ++ sizeof(*sinodep), &next_block, ++ &next_offset)) ++ goto failed_read; ++ SQUASHFS_SWAP_SYMLINK_INODE_HEADER(inodep, ++ sinodep); ++ } else ++ if (!squashfs_get_cached_block(s, (char *) ++ inodep, block, offset, ++ sizeof(*inodep), &next_block, ++ &next_offset)) ++ goto failed_read; ++ ++ i->i_nlink = inodep->nlink; ++ i->i_size = inodep->symlink_size; ++ i->i_op = &page_symlink_inode_operations; ++ i->i_data.a_ops = &squashfs_symlink_aops; ++ i->i_mode |= S_IFLNK; ++ SQUASHFS_I(i)->start_block = next_block; ++ SQUASHFS_I(i)->offset = next_offset; ++ ++ TRACE("Symbolic link inode %x:%x, start_block %llx, " ++ "offset %x\n", ++ SQUASHFS_INODE_BLK(inode), offset, ++ next_block, next_offset); ++ break; ++ } ++ case SQUASHFS_BLKDEV_TYPE: ++ case SQUASHFS_CHRDEV_TYPE: { ++ struct squashfs_dev_inode_header *inodep = &id.dev; ++ struct squashfs_dev_inode_header *sinodep = &sid.dev; ++ ++ if (msblk->swap) { ++ if (!squashfs_get_cached_block(s, (char *) ++ sinodep, block, offset, ++ sizeof(*sinodep), &next_block, ++ &next_offset)) ++ goto failed_read; ++ SQUASHFS_SWAP_DEV_INODE_HEADER(inodep, sinodep); ++ } else ++ if (!squashfs_get_cached_block(s, (char *) ++ inodep, block, offset, ++ sizeof(*inodep), &next_block, ++ &next_offset)) ++ goto failed_read; ++ ++ i->i_nlink = inodep->nlink; ++ i->i_mode |= (inodeb->inode_type == ++ SQUASHFS_CHRDEV_TYPE) ? S_IFCHR : ++ S_IFBLK; ++ init_special_inode(i, i->i_mode, ++ old_decode_dev(inodep->rdev)); ++ ++ TRACE("Device inode %x:%x, rdev %x\n", ++ SQUASHFS_INODE_BLK(inode), offset, ++ inodep->rdev); ++ break; ++ } ++ case SQUASHFS_FIFO_TYPE: ++ case SQUASHFS_SOCKET_TYPE: { ++ struct squashfs_ipc_inode_header *inodep = &id.ipc; ++ struct squashfs_ipc_inode_header *sinodep = &sid.ipc; ++ ++ if (msblk->swap) { ++ if (!squashfs_get_cached_block(s, (char *) ++ sinodep, block, offset, ++ sizeof(*sinodep), &next_block, ++ &next_offset)) ++ goto failed_read; ++ SQUASHFS_SWAP_IPC_INODE_HEADER(inodep, sinodep); ++ } else ++ if (!squashfs_get_cached_block(s, (char *) ++ inodep, block, offset, ++ sizeof(*inodep), &next_block, ++ &next_offset)) ++ goto failed_read; ++ ++ i->i_nlink = inodep->nlink; ++ i->i_mode |= (inodeb->inode_type == SQUASHFS_FIFO_TYPE) ++ ? S_IFIFO : S_IFSOCK; ++ init_special_inode(i, i->i_mode, 0); ++ break; ++ } ++ default: ++ ERROR("Unknown inode type %d in squashfs_iget!\n", ++ inodeb->inode_type); ++ goto failed_read1; ++ } ++ ++ return 1; ++ ++failed_read: ++ ERROR("Unable to read inode [%llx:%x]\n", block, offset); ++ ++failed_read1: ++ make_bad_inode(i); ++ return 0; ++} ++ ++ ++static int read_inode_lookup_table(struct super_block *s) ++{ ++ struct squashfs_sb_info *msblk = s->s_fs_info; ++ struct squashfs_super_block *sblk = &msblk->sblk; ++ unsigned int length = SQUASHFS_LOOKUP_BLOCK_BYTES(sblk->inodes); ++ ++ TRACE("In read_inode_lookup_table, length %d\n", length); ++ ++ /* Allocate inode lookup table */ ++ if (!(msblk->inode_lookup_table = kmalloc(length, GFP_KERNEL))) { ++ ERROR("Failed to allocate inode lookup table\n"); ++ return 0; ++ } ++ ++ if (!squashfs_read_data(s, (char *) msblk->inode_lookup_table, ++ sblk->lookup_table_start, length | ++ SQUASHFS_COMPRESSED_BIT_BLOCK, NULL, length)) { ++ ERROR("unable to read inode lookup table\n"); ++ return 0; ++ } ++ ++ if (msblk->swap) { ++ int i; ++ long long block; ++ ++ for (i = 0; i < SQUASHFS_LOOKUP_BLOCKS(sblk->inodes); i++) { ++ SQUASHFS_SWAP_LOOKUP_BLOCKS((&block), ++ &msblk->inode_lookup_table[i], 1); ++ msblk->inode_lookup_table[i] = block; ++ } ++ } ++ ++ return 1; ++} ++ ++ ++static int read_fragment_index_table(struct super_block *s) ++{ ++ struct squashfs_sb_info *msblk = s->s_fs_info; ++ struct squashfs_super_block *sblk = &msblk->sblk; ++ unsigned int length = SQUASHFS_FRAGMENT_INDEX_BYTES(sblk->fragments); ++ ++ if(length == 0) ++ return 1; ++ ++ /* Allocate fragment index table */ ++ if (!(msblk->fragment_index = kmalloc(length, GFP_KERNEL))) { ++ ERROR("Failed to allocate fragment index table\n"); ++ return 0; ++ } ++ ++ if (!squashfs_read_data(s, (char *) msblk->fragment_index, ++ sblk->fragment_table_start, length | ++ SQUASHFS_COMPRESSED_BIT_BLOCK, NULL, length)) { ++ ERROR("unable to read fragment index table\n"); ++ return 0; ++ } ++ ++ if (msblk->swap) { ++ int i; ++ long long fragment; ++ ++ for (i = 0; i < SQUASHFS_FRAGMENT_INDEXES(sblk->fragments); i++) { ++ SQUASHFS_SWAP_FRAGMENT_INDEXES((&fragment), ++ &msblk->fragment_index[i], 1); ++ msblk->fragment_index[i] = fragment; ++ } ++ } ++ ++ return 1; ++} ++ ++ ++static int supported_squashfs_filesystem(struct squashfs_sb_info *msblk, int silent) ++{ ++ struct squashfs_super_block *sblk = &msblk->sblk; ++ ++ msblk->read_inode = squashfs_read_inode; ++ msblk->read_blocklist = read_blocklist; ++ msblk->read_fragment_index_table = read_fragment_index_table; ++ ++ if (sblk->s_major == 1) { ++ if (!squashfs_1_0_supported(msblk)) { ++ SERROR("Major/Minor mismatch, Squashfs 1.0 filesystems " ++ "are unsupported\n"); ++ SERROR("Please recompile with " ++ "Squashfs 1.0 support enabled\n"); ++ return 0; ++ } ++ } else if (sblk->s_major == 2) { ++ if (!squashfs_2_0_supported(msblk)) { ++ SERROR("Major/Minor mismatch, Squashfs 2.0 filesystems " ++ "are unsupported\n"); ++ SERROR("Please recompile with " ++ "Squashfs 2.0 support enabled\n"); ++ return 0; ++ } ++ } else if(sblk->s_major != SQUASHFS_MAJOR || sblk->s_minor > ++ SQUASHFS_MINOR) { ++ SERROR("Major/Minor mismatch, trying to mount newer %d.%d " ++ "filesystem\n", sblk->s_major, sblk->s_minor); ++ SERROR("Please update your kernel\n"); ++ return 0; ++ } ++ ++ return 1; ++} ++ ++ ++static int squashfs_fill_super(struct super_block *s, void *data, int silent) ++{ ++ struct squashfs_sb_info *msblk; ++ struct squashfs_super_block *sblk; ++ int i; ++ char b[BDEVNAME_SIZE]; ++ struct inode *root; ++ ++ TRACE("Entered squashfs_read_superblock\n"); ++ ++ if (!(s->s_fs_info = kmalloc(sizeof(struct squashfs_sb_info), ++ GFP_KERNEL))) { ++ ERROR("Failed to allocate superblock\n"); ++ goto failure; ++ } ++ memset(s->s_fs_info, 0, sizeof(struct squashfs_sb_info)); ++ msblk = s->s_fs_info; ++ if (!(msblk->stream.workspace = vmalloc(zlib_inflate_workspacesize()))) { ++ ERROR("Failed to allocate zlib workspace\n"); ++ goto failure; ++ } ++ sblk = &msblk->sblk; ++ ++ msblk->devblksize = sb_min_blocksize(s, BLOCK_SIZE); ++ msblk->devblksize_log2 = ffz(~msblk->devblksize); ++ ++ mutex_init(&msblk->read_data_mutex); ++ mutex_init(&msblk->read_page_mutex); ++ mutex_init(&msblk->block_cache_mutex); ++ mutex_init(&msblk->fragment_mutex); ++ mutex_init(&msblk->meta_index_mutex); ++ ++ init_waitqueue_head(&msblk->waitq); ++ init_waitqueue_head(&msblk->fragment_wait_queue); ++ ++ sblk->bytes_used = sizeof(struct squashfs_super_block); ++ if (!squashfs_read_data(s, (char *) sblk, SQUASHFS_START, ++ sizeof(struct squashfs_super_block) | ++ SQUASHFS_COMPRESSED_BIT_BLOCK, NULL, sizeof(struct squashfs_super_block))) { ++ SERROR("unable to read superblock\n"); ++ goto failed_mount; ++ } ++ ++ /* Check it is a SQUASHFS superblock */ ++ msblk->swap = 0; ++ if ((s->s_magic = sblk->s_magic) != SQUASHFS_MAGIC) { ++ if (sblk->s_magic == SQUASHFS_MAGIC_SWAP) { ++ struct squashfs_super_block ssblk; ++ ++ WARNING("Mounting a different endian SQUASHFS " ++ "filesystem on %s\n", bdevname(s->s_bdev, b)); ++ ++ SQUASHFS_SWAP_SUPER_BLOCK(&ssblk, sblk); ++ memcpy(sblk, &ssblk, sizeof(struct squashfs_super_block)); ++ msblk->swap = 1; ++ } else { ++ SERROR("Can't find a SQUASHFS superblock on %s\n", ++ bdevname(s->s_bdev, b)); ++ goto failed_mount; ++ } ++ } ++ ++ /* Check the MAJOR & MINOR versions */ ++ if(!supported_squashfs_filesystem(msblk, silent)) ++ goto failed_mount; ++ ++ /* Check the filesystem does not extend beyond the end of the ++ block device */ ++ if(sblk->bytes_used < 0 || sblk->bytes_used > i_size_read(s->s_bdev->bd_inode)) ++ goto failed_mount; ++ ++ /* Check the root inode for sanity */ ++ if (SQUASHFS_INODE_OFFSET(sblk->root_inode) > SQUASHFS_METADATA_SIZE) ++ goto failed_mount; ++ ++ TRACE("Found valid superblock on %s\n", bdevname(s->s_bdev, b)); ++ TRACE("Inodes are %scompressed\n", ++ SQUASHFS_UNCOMPRESSED_INODES ++ (sblk->flags) ? "un" : ""); ++ TRACE("Data is %scompressed\n", ++ SQUASHFS_UNCOMPRESSED_DATA(sblk->flags) ++ ? "un" : ""); ++ TRACE("Check data is %s present in the filesystem\n", ++ SQUASHFS_CHECK_DATA(sblk->flags) ? ++ "" : "not"); ++ TRACE("Filesystem size %lld bytes\n", sblk->bytes_used); ++ TRACE("Block size %d\n", sblk->block_size); ++ TRACE("Number of inodes %d\n", sblk->inodes); ++ if (sblk->s_major > 1) ++ TRACE("Number of fragments %d\n", sblk->fragments); ++ TRACE("Number of uids %d\n", sblk->no_uids); ++ TRACE("Number of gids %d\n", sblk->no_guids); ++ TRACE("sblk->inode_table_start %llx\n", sblk->inode_table_start); ++ TRACE("sblk->directory_table_start %llx\n", sblk->directory_table_start); ++ if (sblk->s_major > 1) ++ TRACE("sblk->fragment_table_start %llx\n", ++ sblk->fragment_table_start); ++ TRACE("sblk->uid_start %llx\n", sblk->uid_start); ++ ++ s->s_flags |= MS_RDONLY; ++ s->s_op = &squashfs_super_ops; ++ ++ /* Init inode_table block pointer array */ ++ if (!(msblk->block_cache = kmalloc(sizeof(struct squashfs_cache) * ++ SQUASHFS_CACHED_BLKS, GFP_KERNEL))) { ++ ERROR("Failed to allocate block cache\n"); ++ goto failed_mount; ++ } ++ ++ for (i = 0; i < SQUASHFS_CACHED_BLKS; i++) ++ msblk->block_cache[i].block = SQUASHFS_INVALID_BLK; ++ ++ msblk->next_cache = 0; ++ ++ /* Allocate read_page block */ ++ if (!(msblk->read_page = kmalloc(sblk->block_size, GFP_KERNEL))) { ++ ERROR("Failed to allocate read_page block\n"); ++ goto failed_mount; ++ } ++ ++ /* Allocate uid and gid tables */ ++ if (!(msblk->uid = kmalloc((sblk->no_uids + sblk->no_guids) * ++ sizeof(unsigned int), GFP_KERNEL))) { ++ ERROR("Failed to allocate uid/gid table\n"); ++ goto failed_mount; ++ } ++ msblk->guid = msblk->uid + sblk->no_uids; ++ ++ if (msblk->swap) { ++ unsigned int suid[sblk->no_uids + sblk->no_guids]; ++ ++ if (!squashfs_read_data(s, (char *) &suid, sblk->uid_start, ++ ((sblk->no_uids + sblk->no_guids) * ++ sizeof(unsigned int)) | ++ SQUASHFS_COMPRESSED_BIT_BLOCK, NULL, (sblk->no_uids + sblk->no_guids) * sizeof(unsigned int))) { ++ ERROR("unable to read uid/gid table\n"); ++ goto failed_mount; ++ } ++ ++ SQUASHFS_SWAP_DATA(msblk->uid, suid, (sblk->no_uids + ++ sblk->no_guids), (sizeof(unsigned int) * 8)); ++ } else ++ if (!squashfs_read_data(s, (char *) msblk->uid, sblk->uid_start, ++ ((sblk->no_uids + sblk->no_guids) * ++ sizeof(unsigned int)) | ++ SQUASHFS_COMPRESSED_BIT_BLOCK, NULL, (sblk->no_uids + sblk->no_guids) * sizeof(unsigned int))) { ++ ERROR("unable to read uid/gid table\n"); ++ goto failed_mount; ++ } ++ ++ ++ if (sblk->s_major == 1 && squashfs_1_0_supported(msblk)) ++ goto allocate_root; ++ ++ if (!(msblk->fragment = kmalloc(sizeof(struct squashfs_fragment_cache) * ++ SQUASHFS_CACHED_FRAGMENTS, GFP_KERNEL))) { ++ ERROR("Failed to allocate fragment block cache\n"); ++ goto failed_mount; ++ } ++ ++ for (i = 0; i < SQUASHFS_CACHED_FRAGMENTS; i++) { ++ msblk->fragment[i].locked = 0; ++ msblk->fragment[i].block = SQUASHFS_INVALID_BLK; ++ msblk->fragment[i].data = NULL; ++ } ++ ++ msblk->next_fragment = 0; ++ ++ /* Allocate and read fragment index table */ ++ if (msblk->read_fragment_index_table(s) == 0) ++ goto failed_mount; ++ ++ if(sblk->s_major < 3 || sblk->lookup_table_start == SQUASHFS_INVALID_BLK) ++ goto allocate_root; ++ ++ /* Allocate and read inode lookup table */ ++ if (read_inode_lookup_table(s) == 0) ++ goto failed_mount; ++ ++ s->s_op = &squashfs_export_super_ops; ++ s->s_export_op = &squashfs_export_ops; ++ ++allocate_root: ++ root = new_inode(s); ++ if ((msblk->read_inode)(root, sblk->root_inode) == 0) ++ goto failed_mount; ++ insert_inode_hash(root); ++ ++ if ((s->s_root = d_alloc_root(root)) == NULL) { ++ ERROR("Root inode create failed\n"); ++ iput(root); ++ goto failed_mount; ++ } ++ ++ TRACE("Leaving squashfs_read_super\n"); ++ return 0; ++ ++failed_mount: ++ kfree(msblk->inode_lookup_table); ++ kfree(msblk->fragment_index); ++ kfree(msblk->fragment); ++ kfree(msblk->uid); ++ kfree(msblk->read_page); ++ kfree(msblk->block_cache); ++ kfree(msblk->fragment_index_2); ++ vfree(msblk->stream.workspace); ++ kfree(s->s_fs_info); ++ s->s_fs_info = NULL; ++ return -EINVAL; ++ ++failure: ++ return -ENOMEM; ++} ++ ++ ++static int squashfs_statfs(struct dentry *dentry, struct kstatfs *buf) ++{ ++ struct squashfs_sb_info *msblk = dentry->d_sb->s_fs_info; ++ struct squashfs_super_block *sblk = &msblk->sblk; ++ ++ TRACE("Entered squashfs_statfs\n"); ++ ++ buf->f_type = SQUASHFS_MAGIC; ++ buf->f_bsize = sblk->block_size; ++ buf->f_blocks = ((sblk->bytes_used - 1) >> sblk->block_log) + 1; ++ buf->f_bfree = buf->f_bavail = 0; ++ buf->f_files = sblk->inodes; ++ buf->f_ffree = 0; ++ buf->f_namelen = SQUASHFS_NAME_LEN; ++ ++ return 0; ++} ++ ++ ++static int squashfs_symlink_readpage(struct file *file, struct page *page) ++{ ++ struct inode *inode = page->mapping->host; ++ int index = page->index << PAGE_CACHE_SHIFT, length, bytes; ++ long long block = SQUASHFS_I(inode)->start_block; ++ int offset = SQUASHFS_I(inode)->offset; ++ void *pageaddr = kmap(page); ++ ++ TRACE("Entered squashfs_symlink_readpage, page index %ld, start block " ++ "%llx, offset %x\n", page->index, ++ SQUASHFS_I(inode)->start_block, ++ SQUASHFS_I(inode)->offset); ++ ++ for (length = 0; length < index; length += bytes) { ++ if (!(bytes = squashfs_get_cached_block(inode->i_sb, NULL, ++ block, offset, PAGE_CACHE_SIZE, &block, ++ &offset))) { ++ ERROR("Unable to read symbolic link [%llx:%x]\n", block, ++ offset); ++ goto skip_read; ++ } ++ } ++ ++ if (length != index) { ++ ERROR("(squashfs_symlink_readpage) length != index\n"); ++ bytes = 0; ++ goto skip_read; ++ } ++ ++ bytes = (i_size_read(inode) - length) > PAGE_CACHE_SIZE ? PAGE_CACHE_SIZE : ++ i_size_read(inode) - length; ++ ++ if (!(bytes = squashfs_get_cached_block(inode->i_sb, pageaddr, block, ++ offset, bytes, &block, &offset))) ++ ERROR("Unable to read symbolic link [%llx:%x]\n", block, offset); ++ ++skip_read: ++ memset(pageaddr + bytes, 0, PAGE_CACHE_SIZE - bytes); ++ kunmap(page); ++ flush_dcache_page(page); ++ SetPageUptodate(page); ++ unlock_page(page); ++ ++ return 0; ++} ++ ++ ++struct meta_index *locate_meta_index(struct inode *inode, int index, int offset) ++{ ++ struct meta_index *meta = NULL; ++ struct squashfs_sb_info *msblk = inode->i_sb->s_fs_info; ++ int i; ++ ++ mutex_lock(&msblk->meta_index_mutex); ++ ++ TRACE("locate_meta_index: index %d, offset %d\n", index, offset); ++ ++ if(msblk->meta_index == NULL) ++ goto not_allocated; ++ ++ for (i = 0; i < SQUASHFS_META_NUMBER; i ++) ++ if (msblk->meta_index[i].inode_number == inode->i_ino && ++ msblk->meta_index[i].offset >= offset && ++ msblk->meta_index[i].offset <= index && ++ msblk->meta_index[i].locked == 0) { ++ TRACE("locate_meta_index: entry %d, offset %d\n", i, ++ msblk->meta_index[i].offset); ++ meta = &msblk->meta_index[i]; ++ offset = meta->offset; ++ } ++ ++ if (meta) ++ meta->locked = 1; ++ ++not_allocated: ++ mutex_unlock(&msblk->meta_index_mutex); ++ ++ return meta; ++} ++ ++ ++struct meta_index *empty_meta_index(struct inode *inode, int offset, int skip) ++{ ++ struct squashfs_sb_info *msblk = inode->i_sb->s_fs_info; ++ struct meta_index *meta = NULL; ++ int i; ++ ++ mutex_lock(&msblk->meta_index_mutex); ++ ++ TRACE("empty_meta_index: offset %d, skip %d\n", offset, skip); ++ ++ if(msblk->meta_index == NULL) { ++ if (!(msblk->meta_index = kmalloc(sizeof(struct meta_index) * ++ SQUASHFS_META_NUMBER, GFP_KERNEL))) { ++ ERROR("Failed to allocate meta_index\n"); ++ goto failed; ++ } ++ for(i = 0; i < SQUASHFS_META_NUMBER; i++) { ++ msblk->meta_index[i].inode_number = 0; ++ msblk->meta_index[i].locked = 0; ++ } ++ msblk->next_meta_index = 0; ++ } ++ ++ for(i = SQUASHFS_META_NUMBER; i && ++ msblk->meta_index[msblk->next_meta_index].locked; i --) ++ msblk->next_meta_index = (msblk->next_meta_index + 1) % ++ SQUASHFS_META_NUMBER; ++ ++ if(i == 0) { ++ TRACE("empty_meta_index: failed!\n"); ++ goto failed; ++ } ++ ++ TRACE("empty_meta_index: returned meta entry %d, %p\n", ++ msblk->next_meta_index, ++ &msblk->meta_index[msblk->next_meta_index]); ++ ++ meta = &msblk->meta_index[msblk->next_meta_index]; ++ msblk->next_meta_index = (msblk->next_meta_index + 1) % ++ SQUASHFS_META_NUMBER; ++ ++ meta->inode_number = inode->i_ino; ++ meta->offset = offset; ++ meta->skip = skip; ++ meta->entries = 0; ++ meta->locked = 1; ++ ++failed: ++ mutex_unlock(&msblk->meta_index_mutex); ++ return meta; ++} ++ ++ ++void release_meta_index(struct inode *inode, struct meta_index *meta) ++{ ++ meta->locked = 0; ++ smp_mb(); ++} ++ ++ ++static int read_block_index(struct super_block *s, int blocks, char *block_list, ++ long long *start_block, int *offset) ++{ ++ struct squashfs_sb_info *msblk = s->s_fs_info; ++ unsigned int *block_listp; ++ int block = 0; ++ ++ if (msblk->swap) { ++ char sblock_list[blocks << 2]; ++ ++ if (!squashfs_get_cached_block(s, sblock_list, *start_block, ++ *offset, blocks << 2, start_block, offset)) { ++ ERROR("Unable to read block list [%llx:%x]\n", ++ *start_block, *offset); ++ goto failure; ++ } ++ SQUASHFS_SWAP_INTS(((unsigned int *)block_list), ++ ((unsigned int *)sblock_list), blocks); ++ } else ++ if (!squashfs_get_cached_block(s, block_list, *start_block, ++ *offset, blocks << 2, start_block, offset)) { ++ ERROR("Unable to read block list [%llx:%x]\n", ++ *start_block, *offset); ++ goto failure; ++ } ++ ++ for (block_listp = (unsigned int *) block_list; blocks; ++ block_listp++, blocks --) ++ block += SQUASHFS_COMPRESSED_SIZE_BLOCK(*block_listp); ++ ++ return block; ++ ++failure: ++ return -1; ++} ++ ++ ++#define SIZE 256 ++ ++static inline int calculate_skip(int blocks) { ++ int skip = (blocks - 1) / ((SQUASHFS_SLOTS * SQUASHFS_META_ENTRIES + 1) * SQUASHFS_META_INDEXES); ++ return skip >= 7 ? 7 : skip + 1; ++} ++ ++ ++static int get_meta_index(struct inode *inode, int index, ++ long long *index_block, int *index_offset, ++ long long *data_block, char *block_list) ++{ ++ struct squashfs_sb_info *msblk = inode->i_sb->s_fs_info; ++ struct squashfs_super_block *sblk = &msblk->sblk; ++ int skip = calculate_skip(i_size_read(inode) >> sblk->block_log); ++ int offset = 0; ++ struct meta_index *meta; ++ struct meta_entry *meta_entry; ++ long long cur_index_block = SQUASHFS_I(inode)->u.s1.block_list_start; ++ int cur_offset = SQUASHFS_I(inode)->offset; ++ long long cur_data_block = SQUASHFS_I(inode)->start_block; ++ int i; ++ ++ index /= SQUASHFS_META_INDEXES * skip; ++ ++ while ( offset < index ) { ++ meta = locate_meta_index(inode, index, offset + 1); ++ ++ if (meta == NULL) { ++ if ((meta = empty_meta_index(inode, offset + 1, ++ skip)) == NULL) ++ goto all_done; ++ } else { ++ if(meta->entries == 0) ++ goto failed; ++ offset = index < meta->offset + meta->entries ? index : ++ meta->offset + meta->entries - 1; ++ meta_entry = &meta->meta_entry[offset - meta->offset]; ++ cur_index_block = meta_entry->index_block + sblk->inode_table_start; ++ cur_offset = meta_entry->offset; ++ cur_data_block = meta_entry->data_block; ++ TRACE("get_meta_index: offset %d, meta->offset %d, " ++ "meta->entries %d\n", offset, meta->offset, ++ meta->entries); ++ TRACE("get_meta_index: index_block 0x%llx, offset 0x%x" ++ " data_block 0x%llx\n", cur_index_block, ++ cur_offset, cur_data_block); ++ } ++ ++ for (i = meta->offset + meta->entries; i <= index && ++ i < meta->offset + SQUASHFS_META_ENTRIES; i++) { ++ int blocks = skip * SQUASHFS_META_INDEXES; ++ ++ while (blocks) { ++ int block = blocks > (SIZE >> 2) ? (SIZE >> 2) : ++ blocks; ++ int res = read_block_index(inode->i_sb, block, ++ block_list, &cur_index_block, ++ &cur_offset); ++ ++ if (res == -1) ++ goto failed; ++ ++ cur_data_block += res; ++ blocks -= block; ++ } ++ ++ meta_entry = &meta->meta_entry[i - meta->offset]; ++ meta_entry->index_block = cur_index_block - sblk->inode_table_start; ++ meta_entry->offset = cur_offset; ++ meta_entry->data_block = cur_data_block; ++ meta->entries ++; ++ offset ++; ++ } ++ ++ TRACE("get_meta_index: meta->offset %d, meta->entries %d\n", ++ meta->offset, meta->entries); ++ ++ release_meta_index(inode, meta); ++ } ++ ++all_done: ++ *index_block = cur_index_block; ++ *index_offset = cur_offset; ++ *data_block = cur_data_block; ++ ++ return offset * SQUASHFS_META_INDEXES * skip; ++ ++failed: ++ release_meta_index(inode, meta); ++ return -1; ++} ++ ++ ++static long long read_blocklist(struct inode *inode, int index, ++ int readahead_blks, char *block_list, ++ unsigned short **block_p, unsigned int *bsize) ++{ ++ long long block_ptr; ++ int offset; ++ long long block; ++ int res = get_meta_index(inode, index, &block_ptr, &offset, &block, ++ block_list); ++ ++ TRACE("read_blocklist: res %d, index %d, block_ptr 0x%llx, offset" ++ " 0x%x, block 0x%llx\n", res, index, block_ptr, offset, ++ block); ++ ++ if(res == -1) ++ goto failure; ++ ++ index -= res; ++ ++ while ( index ) { ++ int blocks = index > (SIZE >> 2) ? (SIZE >> 2) : index; ++ int res = read_block_index(inode->i_sb, blocks, block_list, ++ &block_ptr, &offset); ++ if (res == -1) ++ goto failure; ++ block += res; ++ index -= blocks; ++ } ++ ++ if (read_block_index(inode->i_sb, 1, block_list, ++ &block_ptr, &offset) == -1) ++ goto failure; ++ *bsize = *((unsigned int *) block_list); ++ ++ return block; ++ ++failure: ++ return 0; ++} ++ ++ ++static int squashfs_readpage(struct file *file, struct page *page) ++{ ++ struct inode *inode = page->mapping->host; ++ struct squashfs_sb_info *msblk = inode->i_sb->s_fs_info; ++ struct squashfs_super_block *sblk = &msblk->sblk; ++ unsigned char *block_list; ++ long long block; ++ unsigned int bsize, i = 0, bytes = 0, byte_offset = 0; ++ int index = page->index >> (sblk->block_log - PAGE_CACHE_SHIFT); ++ void *pageaddr; ++ struct squashfs_fragment_cache *fragment = NULL; ++ char *data_ptr = msblk->read_page; ++ ++ int mask = (1 << (sblk->block_log - PAGE_CACHE_SHIFT)) - 1; ++ int start_index = page->index & ~mask; ++ int end_index = start_index | mask; ++ ++ TRACE("Entered squashfs_readpage, page index %lx, start block %llx\n", ++ page->index, ++ SQUASHFS_I(inode)->start_block); ++ ++ if (!(block_list = kmalloc(SIZE, GFP_KERNEL))) { ++ ERROR("Failed to allocate block_list\n"); ++ goto skip_read; ++ } ++ ++ if (page->index >= ((i_size_read(inode) + PAGE_CACHE_SIZE - 1) >> ++ PAGE_CACHE_SHIFT)) ++ goto skip_read; ++ ++ if (SQUASHFS_I(inode)->u.s1.fragment_start_block == SQUASHFS_INVALID_BLK ++ || index < (i_size_read(inode) >> ++ sblk->block_log)) { ++ if ((block = (msblk->read_blocklist)(inode, index, 1, ++ block_list, NULL, &bsize)) == 0) ++ goto skip_read; ++ ++ mutex_lock(&msblk->read_page_mutex); ++ ++ if (!(bytes = squashfs_read_data(inode->i_sb, msblk->read_page, ++ block, bsize, NULL, sblk->block_size))) { ++ ERROR("Unable to read page, block %llx, size %x\n", block, ++ bsize); ++ mutex_unlock(&msblk->read_page_mutex); ++ goto skip_read; ++ } ++ } else { ++ if ((fragment = get_cached_fragment(inode->i_sb, ++ SQUASHFS_I(inode)-> ++ u.s1.fragment_start_block, ++ SQUASHFS_I(inode)->u.s1.fragment_size)) ++ == NULL) { ++ ERROR("Unable to read page, block %llx, size %x\n", ++ SQUASHFS_I(inode)-> ++ u.s1.fragment_start_block, ++ (int) SQUASHFS_I(inode)-> ++ u.s1.fragment_size); ++ goto skip_read; ++ } ++ bytes = SQUASHFS_I(inode)->u.s1.fragment_offset + ++ (i_size_read(inode) & (sblk->block_size ++ - 1)); ++ byte_offset = SQUASHFS_I(inode)->u.s1.fragment_offset; ++ data_ptr = fragment->data; ++ } ++ ++ for (i = start_index; i <= end_index && byte_offset < bytes; ++ i++, byte_offset += PAGE_CACHE_SIZE) { ++ struct page *push_page; ++ int avail = (bytes - byte_offset) > PAGE_CACHE_SIZE ? ++ PAGE_CACHE_SIZE : bytes - byte_offset; ++ ++ TRACE("bytes %d, i %d, byte_offset %d, available_bytes %d\n", ++ bytes, i, byte_offset, avail); ++ ++ push_page = (i == page->index) ? page : ++ grab_cache_page_nowait(page->mapping, i); ++ ++ if (!push_page) ++ continue; ++ ++ if (PageUptodate(push_page)) ++ goto skip_page; ++ ++ pageaddr = kmap_atomic(push_page, KM_USER0); ++ memcpy(pageaddr, data_ptr + byte_offset, avail); ++ memset(pageaddr + avail, 0, PAGE_CACHE_SIZE - avail); ++ kunmap_atomic(pageaddr, KM_USER0); ++ flush_dcache_page(push_page); ++ SetPageUptodate(push_page); ++skip_page: ++ unlock_page(push_page); ++ if(i != page->index) ++ page_cache_release(push_page); ++ } ++ ++ if (SQUASHFS_I(inode)->u.s1.fragment_start_block == SQUASHFS_INVALID_BLK ++ || index < (i_size_read(inode) >> ++ sblk->block_log)) ++ mutex_unlock(&msblk->read_page_mutex); ++ else ++ release_cached_fragment(msblk, fragment); ++ ++ kfree(block_list); ++ return 0; ++ ++skip_read: ++ pageaddr = kmap_atomic(page, KM_USER0); ++ memset(pageaddr + bytes, 0, PAGE_CACHE_SIZE - bytes); ++ kunmap_atomic(pageaddr, KM_USER0); ++ flush_dcache_page(page); ++ SetPageUptodate(page); ++ unlock_page(page); ++ ++ kfree(block_list); ++ return 0; ++} ++ ++ ++static int squashfs_readpage4K(struct file *file, struct page *page) ++{ ++ struct inode *inode = page->mapping->host; ++ struct squashfs_sb_info *msblk = inode->i_sb->s_fs_info; ++ struct squashfs_super_block *sblk = &msblk->sblk; ++ unsigned char *block_list; ++ long long block; ++ unsigned int bsize, bytes = 0; ++ void *pageaddr; ++ ++ TRACE("Entered squashfs_readpage4K, page index %lx, start block %llx\n", ++ page->index, ++ SQUASHFS_I(inode)->start_block); ++ ++ if (page->index >= ((i_size_read(inode) + PAGE_CACHE_SIZE - 1) >> ++ PAGE_CACHE_SHIFT)) { ++ block_list = NULL; ++ goto skip_read; ++ } ++ ++ if (!(block_list = kmalloc(SIZE, GFP_KERNEL))) { ++ ERROR("Failed to allocate block_list\n"); ++ goto skip_read; ++ } ++ ++ if (SQUASHFS_I(inode)->u.s1.fragment_start_block == SQUASHFS_INVALID_BLK ++ || page->index < (i_size_read(inode) >> ++ sblk->block_log)) { ++ block = (msblk->read_blocklist)(inode, page->index, 1, ++ block_list, NULL, &bsize); ++ if(block == 0) ++ goto skip_read; ++ ++ mutex_lock(&msblk->read_page_mutex); ++ bytes = squashfs_read_data(inode->i_sb, msblk->read_page, block, ++ bsize, NULL, sblk->block_size); ++ if (bytes) { ++ pageaddr = kmap_atomic(page, KM_USER0); ++ memcpy(pageaddr, msblk->read_page, bytes); ++ kunmap_atomic(pageaddr, KM_USER0); ++ } else ++ ERROR("Unable to read page, block %llx, size %x\n", ++ block, bsize); ++ mutex_unlock(&msblk->read_page_mutex); ++ } else { ++ struct squashfs_fragment_cache *fragment = ++ get_cached_fragment(inode->i_sb, ++ SQUASHFS_I(inode)-> ++ u.s1.fragment_start_block, ++ SQUASHFS_I(inode)-> u.s1.fragment_size); ++ if (fragment) { ++ bytes = i_size_read(inode) & (sblk->block_size - 1); ++ pageaddr = kmap_atomic(page, KM_USER0); ++ memcpy(pageaddr, fragment->data + SQUASHFS_I(inode)-> ++ u.s1.fragment_offset, bytes); ++ kunmap_atomic(pageaddr, KM_USER0); ++ release_cached_fragment(msblk, fragment); ++ } else ++ ERROR("Unable to read page, block %llx, size %x\n", ++ SQUASHFS_I(inode)-> ++ u.s1.fragment_start_block, (int) ++ SQUASHFS_I(inode)-> u.s1.fragment_size); ++ } ++ ++skip_read: ++ pageaddr = kmap_atomic(page, KM_USER0); ++ memset(pageaddr + bytes, 0, PAGE_CACHE_SIZE - bytes); ++ kunmap_atomic(pageaddr, KM_USER0); ++ flush_dcache_page(page); ++ SetPageUptodate(page); ++ unlock_page(page); ++ ++ kfree(block_list); ++ return 0; ++} ++ ++ ++static int get_dir_index_using_offset(struct super_block *s, long long ++ *next_block, unsigned int *next_offset, ++ long long index_start, ++ unsigned int index_offset, int i_count, ++ long long f_pos) ++{ ++ struct squashfs_sb_info *msblk = s->s_fs_info; ++ struct squashfs_super_block *sblk = &msblk->sblk; ++ int i, length = 0; ++ struct squashfs_dir_index index; ++ ++ TRACE("Entered get_dir_index_using_offset, i_count %d, f_pos %d\n", ++ i_count, (unsigned int) f_pos); ++ ++ f_pos =- 3; ++ if (f_pos == 0) ++ goto finish; ++ ++ for (i = 0; i < i_count; i++) { ++ if (msblk->swap) { ++ struct squashfs_dir_index sindex; ++ squashfs_get_cached_block(s, (char *) &sindex, ++ index_start, index_offset, ++ sizeof(sindex), &index_start, ++ &index_offset); ++ SQUASHFS_SWAP_DIR_INDEX(&index, &sindex); ++ } else ++ squashfs_get_cached_block(s, (char *) &index, ++ index_start, index_offset, ++ sizeof(index), &index_start, ++ &index_offset); ++ ++ if (index.index > f_pos) ++ break; ++ ++ squashfs_get_cached_block(s, NULL, index_start, index_offset, ++ index.size + 1, &index_start, ++ &index_offset); ++ ++ length = index.index; ++ *next_block = index.start_block + sblk->directory_table_start; ++ } ++ ++ *next_offset = (length + *next_offset) % SQUASHFS_METADATA_SIZE; ++ ++finish: ++ return length + 3; ++} ++ ++ ++static int get_dir_index_using_name(struct super_block *s, long long ++ *next_block, unsigned int *next_offset, ++ long long index_start, ++ unsigned int index_offset, int i_count, ++ const char *name, int size) ++{ ++ struct squashfs_sb_info *msblk = s->s_fs_info; ++ struct squashfs_super_block *sblk = &msblk->sblk; ++ int i, length = 0; ++ struct squashfs_dir_index *index; ++ char *str; ++ ++ TRACE("Entered get_dir_index_using_name, i_count %d\n", i_count); ++ ++ if (!(str = kmalloc(sizeof(struct squashfs_dir_index) + ++ (SQUASHFS_NAME_LEN + 1) * 2, GFP_KERNEL))) { ++ ERROR("Failed to allocate squashfs_dir_index\n"); ++ goto failure; ++ } ++ ++ index = (struct squashfs_dir_index *) (str + SQUASHFS_NAME_LEN + 1); ++ strncpy(str, name, size); ++ str[size] = '\0'; ++ ++ for (i = 0; i < i_count; i++) { ++ if (msblk->swap) { ++ struct squashfs_dir_index sindex; ++ squashfs_get_cached_block(s, (char *) &sindex, ++ index_start, index_offset, ++ sizeof(sindex), &index_start, ++ &index_offset); ++ SQUASHFS_SWAP_DIR_INDEX(index, &sindex); ++ } else ++ squashfs_get_cached_block(s, (char *) index, ++ index_start, index_offset, ++ sizeof(struct squashfs_dir_index), ++ &index_start, &index_offset); ++ ++ squashfs_get_cached_block(s, index->name, index_start, ++ index_offset, index->size + 1, ++ &index_start, &index_offset); ++ ++ index->name[index->size + 1] = '\0'; ++ ++ if (strcmp(index->name, str) > 0) ++ break; ++ ++ length = index->index; ++ *next_block = index->start_block + sblk->directory_table_start; ++ } ++ ++ *next_offset = (length + *next_offset) % SQUASHFS_METADATA_SIZE; ++ kfree(str); ++failure: ++ return length + 3; ++} ++ ++ ++static int squashfs_readdir(struct file *file, void *dirent, filldir_t filldir) ++{ ++ struct inode *i = file->f_dentry->d_inode; ++ struct squashfs_sb_info *msblk = i->i_sb->s_fs_info; ++ struct squashfs_super_block *sblk = &msblk->sblk; ++ long long next_block = SQUASHFS_I(i)->start_block + ++ sblk->directory_table_start; ++ int next_offset = SQUASHFS_I(i)->offset, length = 0, ++ dir_count; ++ struct squashfs_dir_header dirh; ++ struct squashfs_dir_entry *dire; ++ ++ TRACE("Entered squashfs_readdir [%llx:%x]\n", next_block, next_offset); ++ ++ if (!(dire = kmalloc(sizeof(struct squashfs_dir_entry) + ++ SQUASHFS_NAME_LEN + 1, GFP_KERNEL))) { ++ ERROR("Failed to allocate squashfs_dir_entry\n"); ++ goto finish; ++ } ++ ++ while(file->f_pos < 3) { ++ char *name; ++ int size, i_ino; ++ ++ if(file->f_pos == 0) { ++ name = "."; ++ size = 1; ++ i_ino = i->i_ino; ++ } else { ++ name = ".."; ++ size = 2; ++ i_ino = SQUASHFS_I(i)->u.s2.parent_inode; ++ } ++ TRACE("Calling filldir(%x, %s, %d, %d, %d, %d)\n", ++ (unsigned int) dirent, name, size, (int) ++ file->f_pos, i_ino, ++ squashfs_filetype_table[1]); ++ ++ if (filldir(dirent, name, size, ++ file->f_pos, i_ino, ++ squashfs_filetype_table[1]) < 0) { ++ TRACE("Filldir returned less than 0\n"); ++ goto finish; ++ } ++ file->f_pos += size; ++ } ++ ++ length = get_dir_index_using_offset(i->i_sb, &next_block, &next_offset, ++ SQUASHFS_I(i)->u.s2.directory_index_start, ++ SQUASHFS_I(i)->u.s2.directory_index_offset, ++ SQUASHFS_I(i)->u.s2.directory_index_count, ++ file->f_pos); ++ ++ while (length < i_size_read(i)) { ++ /* read directory header */ ++ if (msblk->swap) { ++ struct squashfs_dir_header sdirh; ++ ++ if (!squashfs_get_cached_block(i->i_sb, (char *) &sdirh, ++ next_block, next_offset, sizeof(sdirh), ++ &next_block, &next_offset)) ++ goto failed_read; ++ ++ length += sizeof(sdirh); ++ SQUASHFS_SWAP_DIR_HEADER(&dirh, &sdirh); ++ } else { ++ if (!squashfs_get_cached_block(i->i_sb, (char *) &dirh, ++ next_block, next_offset, sizeof(dirh), ++ &next_block, &next_offset)) ++ goto failed_read; ++ ++ length += sizeof(dirh); ++ } ++ ++ dir_count = dirh.count + 1; ++ while (dir_count--) { ++ if (msblk->swap) { ++ struct squashfs_dir_entry sdire; ++ if (!squashfs_get_cached_block(i->i_sb, (char *) ++ &sdire, next_block, next_offset, ++ sizeof(sdire), &next_block, ++ &next_offset)) ++ goto failed_read; ++ ++ length += sizeof(sdire); ++ SQUASHFS_SWAP_DIR_ENTRY(dire, &sdire); ++ } else { ++ if (!squashfs_get_cached_block(i->i_sb, (char *) ++ dire, next_block, next_offset, ++ sizeof(*dire), &next_block, ++ &next_offset)) ++ goto failed_read; ++ ++ length += sizeof(*dire); ++ } ++ ++ if (!squashfs_get_cached_block(i->i_sb, dire->name, ++ next_block, next_offset, ++ dire->size + 1, &next_block, ++ &next_offset)) ++ goto failed_read; ++ ++ length += dire->size + 1; ++ ++ if (file->f_pos >= length) ++ continue; ++ ++ dire->name[dire->size + 1] = '\0'; ++ ++ TRACE("Calling filldir(%x, %s, %d, %d, %x:%x, %d, %d)\n", ++ (unsigned int) dirent, dire->name, ++ dire->size + 1, (int) file->f_pos, ++ dirh.start_block, dire->offset, ++ dirh.inode_number + dire->inode_number, ++ squashfs_filetype_table[dire->type]); ++ ++ if (filldir(dirent, dire->name, dire->size + 1, ++ file->f_pos, ++ dirh.inode_number + dire->inode_number, ++ squashfs_filetype_table[dire->type]) ++ < 0) { ++ TRACE("Filldir returned less than 0\n"); ++ goto finish; ++ } ++ file->f_pos = length; ++ } ++ } ++ ++finish: ++ kfree(dire); ++ return 0; ++ ++failed_read: ++ ERROR("Unable to read directory block [%llx:%x]\n", next_block, ++ next_offset); ++ kfree(dire); ++ return 0; ++} ++ ++ ++static struct dentry *squashfs_lookup(struct inode *i, struct dentry *dentry, ++ struct nameidata *nd) ++{ ++ const unsigned char *name = dentry->d_name.name; ++ int len = dentry->d_name.len; ++ struct inode *inode = NULL; ++ struct squashfs_sb_info *msblk = i->i_sb->s_fs_info; ++ struct squashfs_super_block *sblk = &msblk->sblk; ++ long long next_block = SQUASHFS_I(i)->start_block + ++ sblk->directory_table_start; ++ int next_offset = SQUASHFS_I(i)->offset, length = 0, ++ dir_count; ++ struct squashfs_dir_header dirh; ++ struct squashfs_dir_entry *dire; ++ ++ TRACE("Entered squashfs_lookup [%llx:%x]\n", next_block, next_offset); ++ ++ if (!(dire = kmalloc(sizeof(struct squashfs_dir_entry) + ++ SQUASHFS_NAME_LEN + 1, GFP_KERNEL))) { ++ ERROR("Failed to allocate squashfs_dir_entry\n"); ++ goto exit_lookup; ++ } ++ ++ if (len > SQUASHFS_NAME_LEN) ++ goto exit_lookup; ++ ++ length = get_dir_index_using_name(i->i_sb, &next_block, &next_offset, ++ SQUASHFS_I(i)->u.s2.directory_index_start, ++ SQUASHFS_I(i)->u.s2.directory_index_offset, ++ SQUASHFS_I(i)->u.s2.directory_index_count, name, ++ len); ++ ++ while (length < i_size_read(i)) { ++ /* read directory header */ ++ if (msblk->swap) { ++ struct squashfs_dir_header sdirh; ++ if (!squashfs_get_cached_block(i->i_sb, (char *) &sdirh, ++ next_block, next_offset, sizeof(sdirh), ++ &next_block, &next_offset)) ++ goto failed_read; ++ ++ length += sizeof(sdirh); ++ SQUASHFS_SWAP_DIR_HEADER(&dirh, &sdirh); ++ } else { ++ if (!squashfs_get_cached_block(i->i_sb, (char *) &dirh, ++ next_block, next_offset, sizeof(dirh), ++ &next_block, &next_offset)) ++ goto failed_read; ++ ++ length += sizeof(dirh); ++ } ++ ++ dir_count = dirh.count + 1; ++ while (dir_count--) { ++ if (msblk->swap) { ++ struct squashfs_dir_entry sdire; ++ if (!squashfs_get_cached_block(i->i_sb, (char *) ++ &sdire, next_block,next_offset, ++ sizeof(sdire), &next_block, ++ &next_offset)) ++ goto failed_read; ++ ++ length += sizeof(sdire); ++ SQUASHFS_SWAP_DIR_ENTRY(dire, &sdire); ++ } else { ++ if (!squashfs_get_cached_block(i->i_sb, (char *) ++ dire, next_block,next_offset, ++ sizeof(*dire), &next_block, ++ &next_offset)) ++ goto failed_read; ++ ++ length += sizeof(*dire); ++ } ++ ++ if (!squashfs_get_cached_block(i->i_sb, dire->name, ++ next_block, next_offset, dire->size + 1, ++ &next_block, &next_offset)) ++ goto failed_read; ++ ++ length += dire->size + 1; ++ ++ if (name[0] < dire->name[0]) ++ goto exit_lookup; ++ ++ if ((len == dire->size + 1) && !strncmp(name, dire->name, len)) { ++ squashfs_inode_t ino = SQUASHFS_MKINODE(dirh.start_block, ++ dire->offset); ++ ++ TRACE("calling squashfs_iget for directory " ++ "entry %s, inode %x:%x, %d\n", name, ++ dirh.start_block, dire->offset, ++ dirh.inode_number + dire->inode_number); ++ ++ inode = squashfs_iget(i->i_sb, ino, dirh.inode_number + dire->inode_number); ++ ++ goto exit_lookup; ++ } ++ } ++ } ++ ++exit_lookup: ++ kfree(dire); ++ if (inode) ++ return d_splice_alias(inode, dentry); ++ d_add(dentry, inode); ++ return ERR_PTR(0); ++ ++failed_read: ++ ERROR("Unable to read directory block [%llx:%x]\n", next_block, ++ next_offset); ++ goto exit_lookup; ++} ++ ++ ++static int squashfs_remount(struct super_block *s, int *flags, char *data) ++{ ++ *flags |= MS_RDONLY; ++ return 0; ++} ++ ++ ++static void squashfs_put_super(struct super_block *s) ++{ ++ int i; ++ ++ if (s->s_fs_info) { ++ struct squashfs_sb_info *sbi = s->s_fs_info; ++ if (sbi->block_cache) ++ for (i = 0; i < SQUASHFS_CACHED_BLKS; i++) ++ if (sbi->block_cache[i].block != ++ SQUASHFS_INVALID_BLK) ++ kfree(sbi->block_cache[i].data); ++ if (sbi->fragment) ++ for (i = 0; i < SQUASHFS_CACHED_FRAGMENTS; i++) ++ SQUASHFS_FREE(sbi->fragment[i].data); ++ kfree(sbi->fragment); ++ kfree(sbi->block_cache); ++ kfree(sbi->read_page); ++ kfree(sbi->uid); ++ kfree(sbi->fragment_index); ++ kfree(sbi->fragment_index_2); ++ kfree(sbi->meta_index); ++ vfree(sbi->stream.workspace); ++ kfree(s->s_fs_info); ++ s->s_fs_info = NULL; ++ } ++} ++ ++ ++static int squashfs_get_sb(struct file_system_type *fs_type, int flags, ++ const char *dev_name, void *data, ++ struct vfsmount *mnt) ++{ ++ return get_sb_bdev(fs_type, flags, dev_name, data, squashfs_fill_super, ++ mnt); ++} ++ ++ ++static int __init init_squashfs_fs(void) ++{ ++ int err = init_inodecache(); ++ if (err) ++ goto out; ++ ++ printk(KERN_INFO "squashfs: version 3.2-r2 (2007/01/15) " ++ "Phillip Lougher\n"); ++ ++ if ((err = register_filesystem(&squashfs_fs_type))) ++ destroy_inodecache(); ++ ++out: ++ return err; ++} ++ ++ ++static void __exit exit_squashfs_fs(void) ++{ ++ unregister_filesystem(&squashfs_fs_type); ++ destroy_inodecache(); ++} ++ ++ ++static struct kmem_cache * squashfs_inode_cachep; ++ ++ ++static struct inode *squashfs_alloc_inode(struct super_block *sb) ++{ ++ struct squashfs_inode_info *ei; ++ ei = kmem_cache_alloc(squashfs_inode_cachep, GFP_KERNEL); ++ if (!ei) ++ return NULL; ++ return &ei->vfs_inode; ++} ++ ++ ++static void squashfs_destroy_inode(struct inode *inode) ++{ ++ kmem_cache_free(squashfs_inode_cachep, SQUASHFS_I(inode)); ++} ++ ++ ++static void init_once(void * foo, struct kmem_cache * cachep, unsigned long flags) ++{ ++ struct squashfs_inode_info *ei = foo; ++ ++ inode_init_once(&ei->vfs_inode); ++} ++ ++ ++static int __init init_inodecache(void) ++{ ++ squashfs_inode_cachep = kmem_cache_create("squashfs_inode_cache", ++ sizeof(struct squashfs_inode_info), ++ 0, SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT, ++ init_once); ++ if (squashfs_inode_cachep == NULL) ++ return -ENOMEM; ++ return 0; ++} ++ ++ ++static void destroy_inodecache(void) ++{ ++ kmem_cache_destroy(squashfs_inode_cachep); ++} ++ ++ ++module_init(init_squashfs_fs); ++module_exit(exit_squashfs_fs); ++MODULE_DESCRIPTION("squashfs 3.2-r2, a compressed read-only filesystem"); ++MODULE_AUTHOR("Phillip Lougher <phillip@lougher.org.uk>"); ++MODULE_LICENSE("GPL"); +Index: linux-2.6.22/fs/squashfs/Makefile +=================================================================== +--- /dev/null ++++ linux-2.6.22/fs/squashfs/Makefile +@@ -0,0 +1,7 @@ ++# ++# Makefile for the linux squashfs routines. ++# ++ ++obj-$(CONFIG_SQUASHFS) += squashfs.o ++squashfs-y += inode.o ++squashfs-y += squashfs2_0.o +Index: linux-2.6.22/fs/squashfs/squashfs2_0.c +=================================================================== +--- /dev/null ++++ linux-2.6.22/fs/squashfs/squashfs2_0.c +@@ -0,0 +1,742 @@ ++/* ++ * Squashfs - a compressed read only filesystem for Linux ++ * ++ * Copyright (c) 2002, 2003, 2004, 2005, 2006, 2007 ++ * Phillip Lougher <phillip@lougher.org.uk> ++ * ++ * This program is free software; you can redistribute it and/or ++ * modify it under the terms of the GNU General Public License ++ * as published by the Free Software Foundation; either version 2, ++ * or (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. ++ * ++ * squashfs2_0.c ++ */ ++ ++#include <linux/squashfs_fs.h> ++#include <linux/module.h> ++#include <linux/zlib.h> ++#include <linux/fs.h> ++#include <linux/squashfs_fs_sb.h> ++#include <linux/squashfs_fs_i.h> ++ ++#include "squashfs.h" ++static int squashfs_readdir_2(struct file *file, void *dirent, filldir_t filldir); ++static struct dentry *squashfs_lookup_2(struct inode *, struct dentry *, ++ struct nameidata *); ++ ++static struct file_operations squashfs_dir_ops_2 = { ++ .read = generic_read_dir, ++ .readdir = squashfs_readdir_2 ++}; ++ ++static struct inode_operations squashfs_dir_inode_ops_2 = { ++ .lookup = squashfs_lookup_2 ++}; ++ ++static unsigned char squashfs_filetype_table[] = { ++ DT_UNKNOWN, DT_DIR, DT_REG, DT_LNK, DT_BLK, DT_CHR, DT_FIFO, DT_SOCK ++}; ++ ++static int read_fragment_index_table_2(struct super_block *s) ++{ ++ struct squashfs_sb_info *msblk = s->s_fs_info; ++ struct squashfs_super_block *sblk = &msblk->sblk; ++ ++ if (!(msblk->fragment_index_2 = kmalloc(SQUASHFS_FRAGMENT_INDEX_BYTES_2 ++ (sblk->fragments), GFP_KERNEL))) { ++ ERROR("Failed to allocate uid/gid table\n"); ++ return 0; ++ } ++ ++ if (SQUASHFS_FRAGMENT_INDEX_BYTES_2(sblk->fragments) && ++ !squashfs_read_data(s, (char *) ++ msblk->fragment_index_2, ++ sblk->fragment_table_start, ++ SQUASHFS_FRAGMENT_INDEX_BYTES_2 ++ (sblk->fragments) | ++ SQUASHFS_COMPRESSED_BIT_BLOCK, NULL, SQUASHFS_FRAGMENT_INDEX_BYTES_2(sblk->fragments))) { ++ ERROR("unable to read fragment index table\n"); ++ return 0; ++ } ++ ++ if (msblk->swap) { ++ int i; ++ unsigned int fragment; ++ ++ for (i = 0; i < SQUASHFS_FRAGMENT_INDEXES_2(sblk->fragments); ++ i++) { ++ SQUASHFS_SWAP_FRAGMENT_INDEXES_2((&fragment), ++ &msblk->fragment_index_2[i], 1); ++ msblk->fragment_index_2[i] = fragment; ++ } ++ } ++ ++ return 1; ++} ++ ++ ++static int get_fragment_location_2(struct super_block *s, unsigned int fragment, ++ long long *fragment_start_block, ++ unsigned int *fragment_size) ++{ ++ struct squashfs_sb_info *msblk = s->s_fs_info; ++ long long start_block = ++ msblk->fragment_index_2[SQUASHFS_FRAGMENT_INDEX_2(fragment)]; ++ int offset = SQUASHFS_FRAGMENT_INDEX_OFFSET_2(fragment); ++ struct squashfs_fragment_entry_2 fragment_entry; ++ ++ if (msblk->swap) { ++ struct squashfs_fragment_entry_2 sfragment_entry; ++ ++ if (!squashfs_get_cached_block(s, (char *) &sfragment_entry, ++ start_block, offset, ++ sizeof(sfragment_entry), &start_block, ++ &offset)) ++ goto out; ++ SQUASHFS_SWAP_FRAGMENT_ENTRY_2(&fragment_entry, &sfragment_entry); ++ } else ++ if (!squashfs_get_cached_block(s, (char *) &fragment_entry, ++ start_block, offset, ++ sizeof(fragment_entry), &start_block, ++ &offset)) ++ goto out; ++ ++ *fragment_start_block = fragment_entry.start_block; ++ *fragment_size = fragment_entry.size; ++ ++ return 1; ++ ++out: ++ return 0; ++} ++ ++ ++static void squashfs_new_inode(struct squashfs_sb_info *msblk, struct inode *i, ++ struct squashfs_base_inode_header_2 *inodeb, unsigned int ino) ++{ ++ struct squashfs_super_block *sblk = &msblk->sblk; ++ ++ i->i_ino = ino; ++ i->i_mtime.tv_sec = sblk->mkfs_time; ++ i->i_atime.tv_sec = sblk->mkfs_time; ++ i->i_ctime.tv_sec = sblk->mkfs_time; ++ i->i_uid = msblk->uid[inodeb->uid]; ++ i->i_mode = inodeb->mode; ++ i->i_nlink = 1; ++ i->i_size = 0; ++ if (inodeb->guid == SQUASHFS_GUIDS) ++ i->i_gid = i->i_uid; ++ else ++ i->i_gid = msblk->guid[inodeb->guid]; ++} ++ ++ ++static int squashfs_read_inode_2(struct inode *i, squashfs_inode_t inode) ++{ ++ struct super_block *s = i->i_sb; ++ struct squashfs_sb_info *msblk = s->s_fs_info; ++ struct squashfs_super_block *sblk = &msblk->sblk; ++ unsigned int block = SQUASHFS_INODE_BLK(inode) + ++ sblk->inode_table_start; ++ unsigned int offset = SQUASHFS_INODE_OFFSET(inode); ++ unsigned int ino = i->i_ino; ++ long long next_block; ++ unsigned int next_offset; ++ union squashfs_inode_header_2 id, sid; ++ struct squashfs_base_inode_header_2 *inodeb = &id.base, ++ *sinodeb = &sid.base; ++ ++ TRACE("Entered squashfs_iget\n"); ++ ++ if (msblk->swap) { ++ if (!squashfs_get_cached_block(s, (char *) sinodeb, block, ++ offset, sizeof(*sinodeb), &next_block, ++ &next_offset)) ++ goto failed_read; ++ SQUASHFS_SWAP_BASE_INODE_HEADER_2(inodeb, sinodeb, ++ sizeof(*sinodeb)); ++ } else ++ if (!squashfs_get_cached_block(s, (char *) inodeb, block, ++ offset, sizeof(*inodeb), &next_block, ++ &next_offset)) ++ goto failed_read; ++ ++ squashfs_new_inode(msblk, i, inodeb, ino); ++ ++ switch(inodeb->inode_type) { ++ case SQUASHFS_FILE_TYPE: { ++ struct squashfs_reg_inode_header_2 *inodep = &id.reg; ++ struct squashfs_reg_inode_header_2 *sinodep = &sid.reg; ++ long long frag_blk; ++ unsigned int frag_size = 0; ++ ++ if (msblk->swap) { ++ if (!squashfs_get_cached_block(s, (char *) ++ sinodep, block, offset, ++ sizeof(*sinodep), &next_block, ++ &next_offset)) ++ goto failed_read; ++ SQUASHFS_SWAP_REG_INODE_HEADER_2(inodep, sinodep); ++ } else ++ if (!squashfs_get_cached_block(s, (char *) ++ inodep, block, offset, ++ sizeof(*inodep), &next_block, ++ &next_offset)) ++ goto failed_read; ++ ++ frag_blk = SQUASHFS_INVALID_BLK; ++ if (inodep->fragment != SQUASHFS_INVALID_FRAG && ++ !get_fragment_location_2(s, ++ inodep->fragment, &frag_blk, &frag_size)) ++ goto failed_read; ++ ++ i->i_size = inodep->file_size; ++ i->i_fop = &generic_ro_fops; ++ i->i_mode |= S_IFREG; ++ i->i_mtime.tv_sec = inodep->mtime; ++ i->i_atime.tv_sec = inodep->mtime; ++ i->i_ctime.tv_sec = inodep->mtime; ++ i->i_blocks = ((i->i_size - 1) >> 9) + 1; ++ SQUASHFS_I(i)->u.s1.fragment_start_block = frag_blk; ++ SQUASHFS_I(i)->u.s1.fragment_size = frag_size; ++ SQUASHFS_I(i)->u.s1.fragment_offset = inodep->offset; ++ SQUASHFS_I(i)->start_block = inodep->start_block; ++ SQUASHFS_I(i)->u.s1.block_list_start = next_block; ++ SQUASHFS_I(i)->offset = next_offset; ++ if (sblk->block_size > 4096) ++ i->i_data.a_ops = &squashfs_aops; ++ else ++ i->i_data.a_ops = &squashfs_aops_4K; ++ ++ TRACE("File inode %x:%x, start_block %x, " ++ "block_list_start %llx, offset %x\n", ++ SQUASHFS_INODE_BLK(inode), offset, ++ inodep->start_block, next_block, ++ next_offset); ++ break; ++ } ++ case SQUASHFS_DIR_TYPE: { ++ struct squashfs_dir_inode_header_2 *inodep = &id.dir; ++ struct squashfs_dir_inode_header_2 *sinodep = &sid.dir; ++ ++ if (msblk->swap) { ++ if (!squashfs_get_cached_block(s, (char *) ++ sinodep, block, offset, ++ sizeof(*sinodep), &next_block, ++ &next_offset)) ++ goto failed_read; ++ SQUASHFS_SWAP_DIR_INODE_HEADER_2(inodep, sinodep); ++ } else ++ if (!squashfs_get_cached_block(s, (char *) ++ inodep, block, offset, ++ sizeof(*inodep), &next_block, ++ &next_offset)) ++ goto failed_read; ++ ++ i->i_size = inodep->file_size; ++ i->i_op = &squashfs_dir_inode_ops_2; ++ i->i_fop = &squashfs_dir_ops_2; ++ i->i_mode |= S_IFDIR; ++ i->i_mtime.tv_sec = inodep->mtime; ++ i->i_atime.tv_sec = inodep->mtime; ++ i->i_ctime.tv_sec = inodep->mtime; ++ SQUASHFS_I(i)->start_block = inodep->start_block; ++ SQUASHFS_I(i)->offset = inodep->offset; ++ SQUASHFS_I(i)->u.s2.directory_index_count = 0; ++ SQUASHFS_I(i)->u.s2.parent_inode = 0; ++ ++ TRACE("Directory inode %x:%x, start_block %x, offset " ++ "%x\n", SQUASHFS_INODE_BLK(inode), ++ offset, inodep->start_block, ++ inodep->offset); ++ break; ++ } ++ case SQUASHFS_LDIR_TYPE: { ++ struct squashfs_ldir_inode_header_2 *inodep = &id.ldir; ++ struct squashfs_ldir_inode_header_2 *sinodep = &sid.ldir; ++ ++ if (msblk->swap) { ++ if (!squashfs_get_cached_block(s, (char *) ++ sinodep, block, offset, ++ sizeof(*sinodep), &next_block, ++ &next_offset)) ++ goto failed_read; ++ SQUASHFS_SWAP_LDIR_INODE_HEADER_2(inodep, ++ sinodep); ++ } else ++ if (!squashfs_get_cached_block(s, (char *) ++ inodep, block, offset, ++ sizeof(*inodep), &next_block, ++ &next_offset)) ++ goto failed_read; ++ ++ i->i_size = inodep->file_size; ++ i->i_op = &squashfs_dir_inode_ops_2; ++ i->i_fop = &squashfs_dir_ops_2; ++ i->i_mode |= S_IFDIR; ++ i->i_mtime.tv_sec = inodep->mtime; ++ i->i_atime.tv_sec = inodep->mtime; ++ i->i_ctime.tv_sec = inodep->mtime; ++ SQUASHFS_I(i)->start_block = inodep->start_block; ++ SQUASHFS_I(i)->offset = inodep->offset; ++ SQUASHFS_I(i)->u.s2.directory_index_start = next_block; ++ SQUASHFS_I(i)->u.s2.directory_index_offset = ++ next_offset; ++ SQUASHFS_I(i)->u.s2.directory_index_count = ++ inodep->i_count; ++ SQUASHFS_I(i)->u.s2.parent_inode = 0; ++ ++ TRACE("Long directory inode %x:%x, start_block %x, " ++ "offset %x\n", ++ SQUASHFS_INODE_BLK(inode), offset, ++ inodep->start_block, inodep->offset); ++ break; ++ } ++ case SQUASHFS_SYMLINK_TYPE: { ++ struct squashfs_symlink_inode_header_2 *inodep = ++ &id.symlink; ++ struct squashfs_symlink_inode_header_2 *sinodep = ++ &sid.symlink; ++ ++ if (msblk->swap) { ++ if (!squashfs_get_cached_block(s, (char *) ++ sinodep, block, offset, ++ sizeof(*sinodep), &next_block, ++ &next_offset)) ++ goto failed_read; ++ SQUASHFS_SWAP_SYMLINK_INODE_HEADER_2(inodep, ++ sinodep); ++ } else ++ if (!squashfs_get_cached_block(s, (char *) ++ inodep, block, offset, ++ sizeof(*inodep), &next_block, ++ &next_offset)) ++ goto failed_read; ++ ++ i->i_size = inodep->symlink_size; ++ i->i_op = &page_symlink_inode_operations; ++ i->i_data.a_ops = &squashfs_symlink_aops; ++ i->i_mode |= S_IFLNK; ++ SQUASHFS_I(i)->start_block = next_block; ++ SQUASHFS_I(i)->offset = next_offset; ++ ++ TRACE("Symbolic link inode %x:%x, start_block %llx, " ++ "offset %x\n", ++ SQUASHFS_INODE_BLK(inode), offset, ++ next_block, next_offset); ++ break; ++ } ++ case SQUASHFS_BLKDEV_TYPE: ++ case SQUASHFS_CHRDEV_TYPE: { ++ struct squashfs_dev_inode_header_2 *inodep = &id.dev; ++ struct squashfs_dev_inode_header_2 *sinodep = &sid.dev; ++ ++ if (msblk->swap) { ++ if (!squashfs_get_cached_block(s, (char *) ++ sinodep, block, offset, ++ sizeof(*sinodep), &next_block, ++ &next_offset)) ++ goto failed_read; ++ SQUASHFS_SWAP_DEV_INODE_HEADER_2(inodep, sinodep); ++ } else ++ if (!squashfs_get_cached_block(s, (char *) ++ inodep, block, offset, ++ sizeof(*inodep), &next_block, ++ &next_offset)) ++ goto failed_read; ++ ++ i->i_mode |= (inodeb->inode_type == ++ SQUASHFS_CHRDEV_TYPE) ? S_IFCHR : ++ S_IFBLK; ++ init_special_inode(i, i->i_mode, ++ old_decode_dev(inodep->rdev)); ++ ++ TRACE("Device inode %x:%x, rdev %x\n", ++ SQUASHFS_INODE_BLK(inode), offset, ++ inodep->rdev); ++ break; ++ } ++ case SQUASHFS_FIFO_TYPE: ++ case SQUASHFS_SOCKET_TYPE: { ++ ++ i->i_mode |= (inodeb->inode_type == SQUASHFS_FIFO_TYPE) ++ ? S_IFIFO : S_IFSOCK; ++ init_special_inode(i, i->i_mode, 0); ++ break; ++ } ++ default: ++ ERROR("Unknown inode type %d in squashfs_iget!\n", ++ inodeb->inode_type); ++ goto failed_read1; ++ } ++ ++ return 1; ++ ++failed_read: ++ ERROR("Unable to read inode [%x:%x]\n", block, offset); ++ ++failed_read1: ++ return 0; ++} ++ ++ ++static int get_dir_index_using_offset(struct super_block *s, long long ++ *next_block, unsigned int *next_offset, ++ long long index_start, ++ unsigned int index_offset, int i_count, ++ long long f_pos) ++{ ++ struct squashfs_sb_info *msblk = s->s_fs_info; ++ struct squashfs_super_block *sblk = &msblk->sblk; ++ int i, length = 0; ++ struct squashfs_dir_index_2 index; ++ ++ TRACE("Entered get_dir_index_using_offset, i_count %d, f_pos %d\n", ++ i_count, (unsigned int) f_pos); ++ ++ if (f_pos == 0) ++ goto finish; ++ ++ for (i = 0; i < i_count; i++) { ++ if (msblk->swap) { ++ struct squashfs_dir_index_2 sindex; ++ squashfs_get_cached_block(s, (char *) &sindex, ++ index_start, index_offset, ++ sizeof(sindex), &index_start, ++ &index_offset); ++ SQUASHFS_SWAP_DIR_INDEX_2(&index, &sindex); ++ } else ++ squashfs_get_cached_block(s, (char *) &index, ++ index_start, index_offset, ++ sizeof(index), &index_start, ++ &index_offset); ++ ++ if (index.index > f_pos) ++ break; ++ ++ squashfs_get_cached_block(s, NULL, index_start, index_offset, ++ index.size + 1, &index_start, ++ &index_offset); ++ ++ length = index.index; ++ *next_block = index.start_block + sblk->directory_table_start; ++ } ++ ++ *next_offset = (length + *next_offset) % SQUASHFS_METADATA_SIZE; ++ ++finish: ++ return length; ++} ++ ++ ++static int get_dir_index_using_name(struct super_block *s, long long ++ *next_block, unsigned int *next_offset, ++ long long index_start, ++ unsigned int index_offset, int i_count, ++ const char *name, int size) ++{ ++ struct squashfs_sb_info *msblk = s->s_fs_info; ++ struct squashfs_super_block *sblk = &msblk->sblk; ++ int i, length = 0; ++ struct squashfs_dir_index_2 *index; ++ char *str; ++ ++ TRACE("Entered get_dir_index_using_name, i_count %d\n", i_count); ++ ++ if (!(str = kmalloc(sizeof(struct squashfs_dir_index) + ++ (SQUASHFS_NAME_LEN + 1) * 2, GFP_KERNEL))) { ++ ERROR("Failed to allocate squashfs_dir_index\n"); ++ goto failure; ++ } ++ ++ index = (struct squashfs_dir_index_2 *) (str + SQUASHFS_NAME_LEN + 1); ++ strncpy(str, name, size); ++ str[size] = '\0'; ++ ++ for (i = 0; i < i_count; i++) { ++ if (msblk->swap) { ++ struct squashfs_dir_index_2 sindex; ++ squashfs_get_cached_block(s, (char *) &sindex, ++ index_start, index_offset, ++ sizeof(sindex), &index_start, ++ &index_offset); ++ SQUASHFS_SWAP_DIR_INDEX_2(index, &sindex); ++ } else ++ squashfs_get_cached_block(s, (char *) index, ++ index_start, index_offset, ++ sizeof(struct squashfs_dir_index_2), ++ &index_start, &index_offset); ++ ++ squashfs_get_cached_block(s, index->name, index_start, ++ index_offset, index->size + 1, ++ &index_start, &index_offset); ++ ++ index->name[index->size + 1] = '\0'; ++ ++ if (strcmp(index->name, str) > 0) ++ break; ++ ++ length = index->index; ++ *next_block = index->start_block + sblk->directory_table_start; ++ } ++ ++ *next_offset = (length + *next_offset) % SQUASHFS_METADATA_SIZE; ++ kfree(str); ++failure: ++ return length; ++} ++ ++ ++static int squashfs_readdir_2(struct file *file, void *dirent, filldir_t filldir) ++{ ++ struct inode *i = file->f_dentry->d_inode; ++ struct squashfs_sb_info *msblk = i->i_sb->s_fs_info; ++ struct squashfs_super_block *sblk = &msblk->sblk; ++ long long next_block = SQUASHFS_I(i)->start_block + ++ sblk->directory_table_start; ++ int next_offset = SQUASHFS_I(i)->offset, length = 0, ++ dir_count; ++ struct squashfs_dir_header_2 dirh; ++ struct squashfs_dir_entry_2 *dire; ++ ++ TRACE("Entered squashfs_readdir_2 [%llx:%x]\n", next_block, next_offset); ++ ++ if (!(dire = kmalloc(sizeof(struct squashfs_dir_entry) + ++ SQUASHFS_NAME_LEN + 1, GFP_KERNEL))) { ++ ERROR("Failed to allocate squashfs_dir_entry\n"); ++ goto finish; ++ } ++ ++ length = get_dir_index_using_offset(i->i_sb, &next_block, &next_offset, ++ SQUASHFS_I(i)->u.s2.directory_index_start, ++ SQUASHFS_I(i)->u.s2.directory_index_offset, ++ SQUASHFS_I(i)->u.s2.directory_index_count, ++ file->f_pos); ++ ++ while (length < i_size_read(i)) { ++ /* read directory header */ ++ if (msblk->swap) { ++ struct squashfs_dir_header_2 sdirh; ++ ++ if (!squashfs_get_cached_block(i->i_sb, (char *) &sdirh, ++ next_block, next_offset, sizeof(sdirh), ++ &next_block, &next_offset)) ++ goto failed_read; ++ ++ length += sizeof(sdirh); ++ SQUASHFS_SWAP_DIR_HEADER_2(&dirh, &sdirh); ++ } else { ++ if (!squashfs_get_cached_block(i->i_sb, (char *) &dirh, ++ next_block, next_offset, sizeof(dirh), ++ &next_block, &next_offset)) ++ goto failed_read; ++ ++ length += sizeof(dirh); ++ } ++ ++ dir_count = dirh.count + 1; ++ while (dir_count--) { ++ if (msblk->swap) { ++ struct squashfs_dir_entry_2 sdire; ++ if (!squashfs_get_cached_block(i->i_sb, (char *) ++ &sdire, next_block, next_offset, ++ sizeof(sdire), &next_block, ++ &next_offset)) ++ goto failed_read; ++ ++ length += sizeof(sdire); ++ SQUASHFS_SWAP_DIR_ENTRY_2(dire, &sdire); ++ } else { ++ if (!squashfs_get_cached_block(i->i_sb, (char *) ++ dire, next_block, next_offset, ++ sizeof(*dire), &next_block, ++ &next_offset)) ++ goto failed_read; ++ ++ length += sizeof(*dire); ++ } ++ ++ if (!squashfs_get_cached_block(i->i_sb, dire->name, ++ next_block, next_offset, ++ dire->size + 1, &next_block, ++ &next_offset)) ++ goto failed_read; ++ ++ length += dire->size + 1; ++ ++ if (file->f_pos >= length) ++ continue; ++ ++ dire->name[dire->size + 1] = '\0'; ++ ++ TRACE("Calling filldir(%x, %s, %d, %d, %x:%x, %d)\n", ++ (unsigned int) dirent, dire->name, ++ dire->size + 1, (int) file->f_pos, ++ dirh.start_block, dire->offset, ++ squashfs_filetype_table[dire->type]); ++ ++ if (filldir(dirent, dire->name, dire->size + 1, ++ file->f_pos, SQUASHFS_MK_VFS_INODE( ++ dirh.start_block, dire->offset), ++ squashfs_filetype_table[dire->type]) ++ < 0) { ++ TRACE("Filldir returned less than 0\n"); ++ goto finish; ++ } ++ file->f_pos = length; ++ } ++ } ++ ++finish: ++ kfree(dire); ++ return 0; ++ ++failed_read: ++ ERROR("Unable to read directory block [%llx:%x]\n", next_block, ++ next_offset); ++ kfree(dire); ++ return 0; ++} ++ ++ ++static struct dentry *squashfs_lookup_2(struct inode *i, struct dentry *dentry, ++ struct nameidata *nd) ++{ ++ const unsigned char *name = dentry->d_name.name; ++ int len = dentry->d_name.len; ++ struct inode *inode = NULL; ++ struct squashfs_sb_info *msblk = i->i_sb->s_fs_info; ++ struct squashfs_super_block *sblk = &msblk->sblk; ++ long long next_block = SQUASHFS_I(i)->start_block + ++ sblk->directory_table_start; ++ int next_offset = SQUASHFS_I(i)->offset, length = 0, ++ dir_count; ++ struct squashfs_dir_header_2 dirh; ++ struct squashfs_dir_entry_2 *dire; ++ int sorted = sblk->s_major == 2 && sblk->s_minor >= 1; ++ ++ TRACE("Entered squashfs_lookup_2 [%llx:%x]\n", next_block, next_offset); ++ ++ if (!(dire = kmalloc(sizeof(struct squashfs_dir_entry) + ++ SQUASHFS_NAME_LEN + 1, GFP_KERNEL))) { ++ ERROR("Failed to allocate squashfs_dir_entry\n"); ++ goto exit_loop; ++ } ++ ++ if (len > SQUASHFS_NAME_LEN) ++ goto exit_loop; ++ ++ length = get_dir_index_using_name(i->i_sb, &next_block, &next_offset, ++ SQUASHFS_I(i)->u.s2.directory_index_start, ++ SQUASHFS_I(i)->u.s2.directory_index_offset, ++ SQUASHFS_I(i)->u.s2.directory_index_count, name, ++ len); ++ ++ while (length < i_size_read(i)) { ++ /* read directory header */ ++ if (msblk->swap) { ++ struct squashfs_dir_header_2 sdirh; ++ if (!squashfs_get_cached_block(i->i_sb, (char *) &sdirh, ++ next_block, next_offset, sizeof(sdirh), ++ &next_block, &next_offset)) ++ goto failed_read; ++ ++ length += sizeof(sdirh); ++ SQUASHFS_SWAP_DIR_HEADER_2(&dirh, &sdirh); ++ } else { ++ if (!squashfs_get_cached_block(i->i_sb, (char *) &dirh, ++ next_block, next_offset, sizeof(dirh), ++ &next_block, &next_offset)) ++ goto failed_read; ++ ++ length += sizeof(dirh); ++ } ++ ++ dir_count = dirh.count + 1; ++ while (dir_count--) { ++ if (msblk->swap) { ++ struct squashfs_dir_entry_2 sdire; ++ if (!squashfs_get_cached_block(i->i_sb, (char *) ++ &sdire, next_block,next_offset, ++ sizeof(sdire), &next_block, ++ &next_offset)) ++ goto failed_read; ++ ++ length += sizeof(sdire); ++ SQUASHFS_SWAP_DIR_ENTRY_2(dire, &sdire); ++ } else { ++ if (!squashfs_get_cached_block(i->i_sb, (char *) ++ dire, next_block,next_offset, ++ sizeof(*dire), &next_block, ++ &next_offset)) ++ goto failed_read; ++ ++ length += sizeof(*dire); ++ } ++ ++ if (!squashfs_get_cached_block(i->i_sb, dire->name, ++ next_block, next_offset, dire->size + 1, ++ &next_block, &next_offset)) ++ goto failed_read; ++ ++ length += dire->size + 1; ++ ++ if (sorted && name[0] < dire->name[0]) ++ goto exit_loop; ++ ++ if ((len == dire->size + 1) && !strncmp(name, ++ dire->name, len)) { ++ squashfs_inode_t ino = ++ SQUASHFS_MKINODE(dirh.start_block, ++ dire->offset); ++ unsigned int inode_number = SQUASHFS_MK_VFS_INODE(dirh.start_block, ++ dire->offset); ++ ++ TRACE("calling squashfs_iget for directory " ++ "entry %s, inode %x:%x, %lld\n", name, ++ dirh.start_block, dire->offset, ino); ++ ++ inode = squashfs_iget(i->i_sb, ino, inode_number); ++ ++ goto exit_loop; ++ } ++ } ++ } ++ ++exit_loop: ++ kfree(dire); ++ d_add(dentry, inode); ++ return ERR_PTR(0); ++ ++failed_read: ++ ERROR("Unable to read directory block [%llx:%x]\n", next_block, ++ next_offset); ++ goto exit_loop; ++} ++ ++ ++int squashfs_2_0_supported(struct squashfs_sb_info *msblk) ++{ ++ struct squashfs_super_block *sblk = &msblk->sblk; ++ ++ msblk->read_inode = squashfs_read_inode_2; ++ msblk->read_fragment_index_table = read_fragment_index_table_2; ++ ++ sblk->bytes_used = sblk->bytes_used_2; ++ sblk->uid_start = sblk->uid_start_2; ++ sblk->guid_start = sblk->guid_start_2; ++ sblk->inode_table_start = sblk->inode_table_start_2; ++ sblk->directory_table_start = sblk->directory_table_start_2; ++ sblk->fragment_table_start = sblk->fragment_table_start_2; ++ ++ return 1; ++} +Index: linux-2.6.22/fs/squashfs/squashfs.h +=================================================================== +--- /dev/null ++++ linux-2.6.22/fs/squashfs/squashfs.h +@@ -0,0 +1,87 @@ ++/* ++ * Squashfs - a compressed read only filesystem for Linux ++ * ++ * Copyright (c) 2002, 2003, 2004, 2005, 2006, 2007 ++ * Phillip Lougher <phillip@lougher.org.uk> ++ * ++ * This program is free software; you can redistribute it and/or ++ * modify it under the terms of the GNU General Public License ++ * as published by the Free Software Foundation; either version 2, ++ * or (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. ++ * ++ * squashfs.h ++ */ ++ ++#ifdef CONFIG_SQUASHFS_1_0_COMPATIBILITY ++#undef CONFIG_SQUASHFS_1_0_COMPATIBILITY ++#endif ++ ++#ifdef SQUASHFS_TRACE ++#define TRACE(s, args...) printk(KERN_NOTICE "SQUASHFS: "s, ## args) ++#else ++#define TRACE(s, args...) {} ++#endif ++ ++#define ERROR(s, args...) printk(KERN_ERR "SQUASHFS error: "s, ## args) ++ ++#define SERROR(s, args...) do { \ ++ if (!silent) \ ++ printk(KERN_ERR "SQUASHFS error: "s, ## args);\ ++ } while(0) ++ ++#define WARNING(s, args...) printk(KERN_WARNING "SQUASHFS: "s, ## args) ++ ++static inline struct squashfs_inode_info *SQUASHFS_I(struct inode *inode) ++{ ++ return list_entry(inode, struct squashfs_inode_info, vfs_inode); ++} ++ ++#if defined(CONFIG_SQUASHFS_1_0_COMPATIBILITY ) || defined(CONFIG_SQUASHFS_2_0_COMPATIBILITY) ++#define SQSH_EXTERN ++extern unsigned int squashfs_read_data(struct super_block *s, char *buffer, ++ long long index, unsigned int length, ++ long long *next_index, int srclength); ++extern int squashfs_get_cached_block(struct super_block *s, char *buffer, ++ long long block, unsigned int offset, ++ int length, long long *next_block, ++ unsigned int *next_offset); ++extern void release_cached_fragment(struct squashfs_sb_info *msblk, struct ++ squashfs_fragment_cache *fragment); ++extern struct squashfs_fragment_cache *get_cached_fragment(struct super_block ++ *s, long long start_block, ++ int length); ++extern struct inode *squashfs_iget(struct super_block *s, squashfs_inode_t inode, unsigned int inode_number); ++extern const struct address_space_operations squashfs_symlink_aops; ++extern const struct address_space_operations squashfs_aops; ++extern const struct address_space_operations squashfs_aops_4K; ++extern struct inode_operations squashfs_dir_inode_ops; ++#else ++#define SQSH_EXTERN static ++#endif ++ ++#ifdef CONFIG_SQUASHFS_1_0_COMPATIBILITY ++extern int squashfs_1_0_supported(struct squashfs_sb_info *msblk); ++#else ++static inline int squashfs_1_0_supported(struct squashfs_sb_info *msblk) ++{ ++ return 0; ++} ++#endif ++ ++#ifdef CONFIG_SQUASHFS_2_0_COMPATIBILITY ++extern int squashfs_2_0_supported(struct squashfs_sb_info *msblk); ++#else ++static inline int squashfs_2_0_supported(struct squashfs_sb_info *msblk) ++{ ++ return 0; ++} ++#endif +Index: linux-2.6.22/include/linux/squashfs_fs.h +=================================================================== +--- /dev/null ++++ linux-2.6.22/include/linux/squashfs_fs.h +@@ -0,0 +1,934 @@ ++#ifndef SQUASHFS_FS ++#define SQUASHFS_FS ++ ++/* ++ * Squashfs ++ * ++ * Copyright (c) 2002, 2003, 2004, 2005, 2006, 2007 ++ * Phillip Lougher <phillip@lougher.org.uk> ++ * ++ * This program is free software; you can redistribute it and/or ++ * modify it under the terms of the GNU General Public License ++ * as published by the Free Software Foundation; either version 2, ++ * or (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. ++ * ++ * squashfs_fs.h ++ */ ++ ++#ifndef CONFIG_SQUASHFS_2_0_COMPATIBILITY ++#define CONFIG_SQUASHFS_2_0_COMPATIBILITY ++#endif ++ ++#ifdef CONFIG_SQUASHFS_VMALLOC ++#define SQUASHFS_ALLOC(a) vmalloc(a) ++#define SQUASHFS_FREE(a) vfree(a) ++#else ++#define SQUASHFS_ALLOC(a) kmalloc(a, GFP_KERNEL) ++#define SQUASHFS_FREE(a) kfree(a) ++#endif ++#define SQUASHFS_CACHED_FRAGMENTS CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE ++#define SQUASHFS_MAJOR 3 ++#define SQUASHFS_MINOR 0 ++#define SQUASHFS_MAGIC 0x73717368 ++#define SQUASHFS_MAGIC_SWAP 0x68737173 ++#define SQUASHFS_START 0 ++ ++/* size of metadata (inode and directory) blocks */ ++#define SQUASHFS_METADATA_SIZE 8192 ++#define SQUASHFS_METADATA_LOG 13 ++ ++/* default size of data blocks */ ++#define SQUASHFS_FILE_SIZE 65536 ++#define SQUASHFS_FILE_LOG 16 ++ ++#define SQUASHFS_FILE_MAX_SIZE 65536 ++ ++/* Max number of uids and gids */ ++#define SQUASHFS_UIDS 256 ++#define SQUASHFS_GUIDS 255 ++ ++/* Max length of filename (not 255) */ ++#define SQUASHFS_NAME_LEN 256 ++ ++#define SQUASHFS_INVALID ((long long) 0xffffffffffff) ++#define SQUASHFS_INVALID_FRAG ((unsigned int) 0xffffffff) ++#define SQUASHFS_INVALID_BLK ((long long) -1) ++#define SQUASHFS_USED_BLK ((long long) -2) ++ ++/* Filesystem flags */ ++#define SQUASHFS_NOI 0 ++#define SQUASHFS_NOD 1 ++#define SQUASHFS_CHECK 2 ++#define SQUASHFS_NOF 3 ++#define SQUASHFS_NO_FRAG 4 ++#define SQUASHFS_ALWAYS_FRAG 5 ++#define SQUASHFS_DUPLICATE 6 ++#define SQUASHFS_EXPORT 7 ++ ++#define SQUASHFS_BIT(flag, bit) ((flag >> bit) & 1) ++ ++#define SQUASHFS_UNCOMPRESSED_INODES(flags) SQUASHFS_BIT(flags, \ ++ SQUASHFS_NOI) ++ ++#define SQUASHFS_UNCOMPRESSED_DATA(flags) SQUASHFS_BIT(flags, \ ++ SQUASHFS_NOD) ++ ++#define SQUASHFS_UNCOMPRESSED_FRAGMENTS(flags) SQUASHFS_BIT(flags, \ ++ SQUASHFS_NOF) ++ ++#define SQUASHFS_NO_FRAGMENTS(flags) SQUASHFS_BIT(flags, \ ++ SQUASHFS_NO_FRAG) ++ ++#define SQUASHFS_ALWAYS_FRAGMENTS(flags) SQUASHFS_BIT(flags, \ ++ SQUASHFS_ALWAYS_FRAG) ++ ++#define SQUASHFS_DUPLICATES(flags) SQUASHFS_BIT(flags, \ ++ SQUASHFS_DUPLICATE) ++ ++#define SQUASHFS_EXPORTABLE(flags) SQUASHFS_BIT(flags, \ ++ SQUASHFS_EXPORT) ++ ++#define SQUASHFS_CHECK_DATA(flags) SQUASHFS_BIT(flags, \ ++ SQUASHFS_CHECK) ++ ++#define SQUASHFS_MKFLAGS(noi, nod, check_data, nof, no_frag, always_frag, \ ++ duplicate_checking, exortable) (noi | (nod << 1) | (check_data << 2) \ ++ | (nof << 3) | (no_frag << 4) | (always_frag << 5) | \ ++ (duplicate_checking << 6) | (exportable << 7)) ++ ++/* Max number of types and file types */ ++#define SQUASHFS_DIR_TYPE 1 ++#define SQUASHFS_FILE_TYPE 2 ++#define SQUASHFS_SYMLINK_TYPE 3 ++#define SQUASHFS_BLKDEV_TYPE 4 ++#define SQUASHFS_CHRDEV_TYPE 5 ++#define SQUASHFS_FIFO_TYPE 6 ++#define SQUASHFS_SOCKET_TYPE 7 ++#define SQUASHFS_LDIR_TYPE 8 ++#define SQUASHFS_LREG_TYPE 9 ++ ++/* 1.0 filesystem type definitions */ ++#define SQUASHFS_TYPES 5 ++#define SQUASHFS_IPC_TYPE 0 ++ ++/* Flag whether block is compressed or uncompressed, bit is set if block is ++ * uncompressed */ ++#define SQUASHFS_COMPRESSED_BIT (1 << 15) ++ ++#define SQUASHFS_COMPRESSED_SIZE(B) (((B) & ~SQUASHFS_COMPRESSED_BIT) ? \ ++ (B) & ~SQUASHFS_COMPRESSED_BIT : SQUASHFS_COMPRESSED_BIT) ++ ++#define SQUASHFS_COMPRESSED(B) (!((B) & SQUASHFS_COMPRESSED_BIT)) ++ ++#define SQUASHFS_COMPRESSED_BIT_BLOCK (1 << 24) ++ ++#define SQUASHFS_COMPRESSED_SIZE_BLOCK(B) (((B) & \ ++ ~SQUASHFS_COMPRESSED_BIT_BLOCK) ? (B) & \ ++ ~SQUASHFS_COMPRESSED_BIT_BLOCK : SQUASHFS_COMPRESSED_BIT_BLOCK) ++ ++#define SQUASHFS_COMPRESSED_BLOCK(B) (!((B) & SQUASHFS_COMPRESSED_BIT_BLOCK)) ++ ++/* ++ * Inode number ops. Inodes consist of a compressed block number, and an ++ * uncompressed offset within that block ++ */ ++#define SQUASHFS_INODE_BLK(a) ((unsigned int) ((a) >> 16)) ++ ++#define SQUASHFS_INODE_OFFSET(a) ((unsigned int) ((a) & 0xffff)) ++ ++#define SQUASHFS_MKINODE(A, B) ((squashfs_inode_t)(((squashfs_inode_t) (A)\ ++ << 16) + (B))) ++ ++/* Compute 32 bit VFS inode number from squashfs inode number */ ++#define SQUASHFS_MK_VFS_INODE(a, b) ((unsigned int) (((a) << 8) + \ ++ ((b) >> 2) + 1)) ++/* XXX */ ++ ++/* Translate between VFS mode and squashfs mode */ ++#define SQUASHFS_MODE(a) ((a) & 0xfff) ++ ++/* fragment and fragment table defines */ ++#define SQUASHFS_FRAGMENT_BYTES(A) ((A) * sizeof(struct squashfs_fragment_entry)) ++ ++#define SQUASHFS_FRAGMENT_INDEX(A) (SQUASHFS_FRAGMENT_BYTES(A) / \ ++ SQUASHFS_METADATA_SIZE) ++ ++#define SQUASHFS_FRAGMENT_INDEX_OFFSET(A) (SQUASHFS_FRAGMENT_BYTES(A) % \ ++ SQUASHFS_METADATA_SIZE) ++ ++#define SQUASHFS_FRAGMENT_INDEXES(A) ((SQUASHFS_FRAGMENT_BYTES(A) + \ ++ SQUASHFS_METADATA_SIZE - 1) / \ ++ SQUASHFS_METADATA_SIZE) ++ ++#define SQUASHFS_FRAGMENT_INDEX_BYTES(A) (SQUASHFS_FRAGMENT_INDEXES(A) *\ ++ sizeof(long long)) ++ ++/* inode lookup table defines */ ++#define SQUASHFS_LOOKUP_BYTES(A) ((A) * sizeof(squashfs_inode_t)) ++ ++#define SQUASHFS_LOOKUP_BLOCK(A) (SQUASHFS_LOOKUP_BYTES(A) / \ ++ SQUASHFS_METADATA_SIZE) ++ ++#define SQUASHFS_LOOKUP_BLOCK_OFFSET(A) (SQUASHFS_LOOKUP_BYTES(A) % \ ++ SQUASHFS_METADATA_SIZE) ++ ++#define SQUASHFS_LOOKUP_BLOCKS(A) ((SQUASHFS_LOOKUP_BYTES(A) + \ ++ SQUASHFS_METADATA_SIZE - 1) / \ ++ SQUASHFS_METADATA_SIZE) ++ ++#define SQUASHFS_LOOKUP_BLOCK_BYTES(A) (SQUASHFS_LOOKUP_BLOCKS(A) *\ ++ sizeof(long long)) ++ ++/* cached data constants for filesystem */ ++#define SQUASHFS_CACHED_BLKS 8 ++ ++#define SQUASHFS_MAX_FILE_SIZE_LOG 64 ++ ++#define SQUASHFS_MAX_FILE_SIZE ((long long) 1 << \ ++ (SQUASHFS_MAX_FILE_SIZE_LOG - 2)) ++ ++#define SQUASHFS_MARKER_BYTE 0xff ++ ++/* meta index cache */ ++#define SQUASHFS_META_INDEXES (SQUASHFS_METADATA_SIZE / sizeof(unsigned int)) ++#define SQUASHFS_META_ENTRIES 31 ++#define SQUASHFS_META_NUMBER 8 ++#define SQUASHFS_SLOTS 4 ++ ++struct meta_entry { ++ long long data_block; ++ unsigned int index_block; ++ unsigned short offset; ++ unsigned short pad; ++}; ++ ++struct meta_index { ++ unsigned int inode_number; ++ unsigned int offset; ++ unsigned short entries; ++ unsigned short skip; ++ unsigned short locked; ++ unsigned short pad; ++ struct meta_entry meta_entry[SQUASHFS_META_ENTRIES]; ++}; ++ ++ ++/* ++ * definitions for structures on disk ++ */ ++ ++typedef long long squashfs_block_t; ++typedef long long squashfs_inode_t; ++ ++struct squashfs_super_block { ++ unsigned int s_magic; ++ unsigned int inodes; ++ unsigned int bytes_used_2; ++ unsigned int uid_start_2; ++ unsigned int guid_start_2; ++ unsigned int inode_table_start_2; ++ unsigned int directory_table_start_2; ++ unsigned int s_major:16; ++ unsigned int s_minor:16; ++ unsigned int block_size_1:16; ++ unsigned int block_log:16; ++ unsigned int flags:8; ++ unsigned int no_uids:8; ++ unsigned int no_guids:8; ++ unsigned int mkfs_time /* time of filesystem creation */; ++ squashfs_inode_t root_inode; ++ unsigned int block_size; ++ unsigned int fragments; ++ unsigned int fragment_table_start_2; ++ long long bytes_used; ++ long long uid_start; ++ long long guid_start; ++ long long inode_table_start; ++ long long directory_table_start; ++ long long fragment_table_start; ++ long long lookup_table_start; ++} __attribute__ ((packed)); ++ ++struct squashfs_dir_index { ++ unsigned int index; ++ unsigned int start_block; ++ unsigned char size; ++ unsigned char name[0]; ++} __attribute__ ((packed)); ++ ++#define SQUASHFS_BASE_INODE_HEADER \ ++ unsigned int inode_type:4; \ ++ unsigned int mode:12; \ ++ unsigned int uid:8; \ ++ unsigned int guid:8; \ ++ unsigned int mtime; \ ++ unsigned int inode_number; ++ ++struct squashfs_base_inode_header { ++ SQUASHFS_BASE_INODE_HEADER; ++} __attribute__ ((packed)); ++ ++struct squashfs_ipc_inode_header { ++ SQUASHFS_BASE_INODE_HEADER; ++ unsigned int nlink; ++} __attribute__ ((packed)); ++ ++struct squashfs_dev_inode_header { ++ SQUASHFS_BASE_INODE_HEADER; ++ unsigned int nlink; ++ unsigned short rdev; ++} __attribute__ ((packed)); ++ ++struct squashfs_symlink_inode_header { ++ SQUASHFS_BASE_INODE_HEADER; ++ unsigned int nlink; ++ unsigned short symlink_size; ++ char symlink[0]; ++} __attribute__ ((packed)); ++ ++struct squashfs_reg_inode_header { ++ SQUASHFS_BASE_INODE_HEADER; ++ squashfs_block_t start_block; ++ unsigned int fragment; ++ unsigned int offset; ++ unsigned int file_size; ++ unsigned short block_list[0]; ++} __attribute__ ((packed)); ++ ++struct squashfs_lreg_inode_header { ++ SQUASHFS_BASE_INODE_HEADER; ++ unsigned int nlink; ++ squashfs_block_t start_block; ++ unsigned int fragment; ++ unsigned int offset; ++ long long file_size; ++ unsigned short block_list[0]; ++} __attribute__ ((packed)); ++ ++struct squashfs_dir_inode_header { ++ SQUASHFS_BASE_INODE_HEADER; ++ unsigned int nlink; ++ unsigned int file_size:19; ++ unsigned int offset:13; ++ unsigned int start_block; ++ unsigned int parent_inode; ++} __attribute__ ((packed)); ++ ++struct squashfs_ldir_inode_header { ++ SQUASHFS_BASE_INODE_HEADER; ++ unsigned int nlink; ++ unsigned int file_size:27; ++ unsigned int offset:13; ++ unsigned int start_block; ++ unsigned int i_count:16; ++ unsigned int parent_inode; ++ struct squashfs_dir_index index[0]; ++} __attribute__ ((packed)); ++ ++union squashfs_inode_header { ++ struct squashfs_base_inode_header base; ++ struct squashfs_dev_inode_header dev; ++ struct squashfs_symlink_inode_header symlink; ++ struct squashfs_reg_inode_header reg; ++ struct squashfs_lreg_inode_header lreg; ++ struct squashfs_dir_inode_header dir; ++ struct squashfs_ldir_inode_header ldir; ++ struct squashfs_ipc_inode_header ipc; ++}; ++ ++struct squashfs_dir_entry { ++ unsigned int offset:13; ++ unsigned int type:3; ++ unsigned int size:8; ++ int inode_number:16; ++ char name[0]; ++} __attribute__ ((packed)); ++ ++struct squashfs_dir_header { ++ unsigned int count:8; ++ unsigned int start_block; ++ unsigned int inode_number; ++} __attribute__ ((packed)); ++ ++struct squashfs_fragment_entry { ++ long long start_block; ++ unsigned int size; ++ unsigned int pending; ++} __attribute__ ((packed)); ++ ++extern int squashfs_uncompress_block(void *d, int dstlen, void *s, int srclen); ++extern int squashfs_uncompress_init(void); ++extern int squashfs_uncompress_exit(void); ++ ++/* ++ * macros to convert each packed bitfield structure from little endian to big ++ * endian and vice versa. These are needed when creating or using a filesystem ++ * on a machine with different byte ordering to the target architecture. ++ * ++ */ ++ ++#define SQUASHFS_SWAP_START \ ++ int bits;\ ++ int b_pos;\ ++ unsigned long long val;\ ++ unsigned char *s;\ ++ unsigned char *d; ++ ++#define SQUASHFS_SWAP_SUPER_BLOCK(s, d) {\ ++ SQUASHFS_SWAP_START\ ++ SQUASHFS_MEMSET(s, d, sizeof(struct squashfs_super_block));\ ++ SQUASHFS_SWAP((s)->s_magic, d, 0, 32);\ ++ SQUASHFS_SWAP((s)->inodes, d, 32, 32);\ ++ SQUASHFS_SWAP((s)->bytes_used_2, d, 64, 32);\ ++ SQUASHFS_SWAP((s)->uid_start_2, d, 96, 32);\ ++ SQUASHFS_SWAP((s)->guid_start_2, d, 128, 32);\ ++ SQUASHFS_SWAP((s)->inode_table_start_2, d, 160, 32);\ ++ SQUASHFS_SWAP((s)->directory_table_start_2, d, 192, 32);\ ++ SQUASHFS_SWAP((s)->s_major, d, 224, 16);\ ++ SQUASHFS_SWAP((s)->s_minor, d, 240, 16);\ ++ SQUASHFS_SWAP((s)->block_size_1, d, 256, 16);\ ++ SQUASHFS_SWAP((s)->block_log, d, 272, 16);\ ++ SQUASHFS_SWAP((s)->flags, d, 288, 8);\ ++ SQUASHFS_SWAP((s)->no_uids, d, 296, 8);\ ++ SQUASHFS_SWAP((s)->no_guids, d, 304, 8);\ ++ SQUASHFS_SWAP((s)->mkfs_time, d, 312, 32);\ ++ SQUASHFS_SWAP((s)->root_inode, d, 344, 64);\ ++ SQUASHFS_SWAP((s)->block_size, d, 408, 32);\ ++ SQUASHFS_SWAP((s)->fragments, d, 440, 32);\ ++ SQUASHFS_SWAP((s)->fragment_table_start_2, d, 472, 32);\ ++ SQUASHFS_SWAP((s)->bytes_used, d, 504, 64);\ ++ SQUASHFS_SWAP((s)->uid_start, d, 568, 64);\ ++ SQUASHFS_SWAP((s)->guid_start, d, 632, 64);\ ++ SQUASHFS_SWAP((s)->inode_table_start, d, 696, 64);\ ++ SQUASHFS_SWAP((s)->directory_table_start, d, 760, 64);\ ++ SQUASHFS_SWAP((s)->fragment_table_start, d, 824, 64);\ ++ SQUASHFS_SWAP((s)->lookup_table_start, d, 888, 64);\ ++} ++ ++#define SQUASHFS_SWAP_BASE_INODE_CORE(s, d, n)\ ++ SQUASHFS_MEMSET(s, d, n);\ ++ SQUASHFS_SWAP((s)->inode_type, d, 0, 4);\ ++ SQUASHFS_SWAP((s)->mode, d, 4, 12);\ ++ SQUASHFS_SWAP((s)->uid, d, 16, 8);\ ++ SQUASHFS_SWAP((s)->guid, d, 24, 8);\ ++ SQUASHFS_SWAP((s)->mtime, d, 32, 32);\ ++ SQUASHFS_SWAP((s)->inode_number, d, 64, 32); ++ ++#define SQUASHFS_SWAP_BASE_INODE_HEADER(s, d, n) {\ ++ SQUASHFS_SWAP_START\ ++ SQUASHFS_SWAP_BASE_INODE_CORE(s, d, n)\ ++} ++ ++#define SQUASHFS_SWAP_IPC_INODE_HEADER(s, d) {\ ++ SQUASHFS_SWAP_START\ ++ SQUASHFS_SWAP_BASE_INODE_CORE(s, d, \ ++ sizeof(struct squashfs_ipc_inode_header))\ ++ SQUASHFS_SWAP((s)->nlink, d, 96, 32);\ ++} ++ ++#define SQUASHFS_SWAP_DEV_INODE_HEADER(s, d) {\ ++ SQUASHFS_SWAP_START\ ++ SQUASHFS_SWAP_BASE_INODE_CORE(s, d, \ ++ sizeof(struct squashfs_dev_inode_header)); \ ++ SQUASHFS_SWAP((s)->nlink, d, 96, 32);\ ++ SQUASHFS_SWAP((s)->rdev, d, 128, 16);\ ++} ++ ++#define SQUASHFS_SWAP_SYMLINK_INODE_HEADER(s, d) {\ ++ SQUASHFS_SWAP_START\ ++ SQUASHFS_SWAP_BASE_INODE_CORE(s, d, \ ++ sizeof(struct squashfs_symlink_inode_header));\ ++ SQUASHFS_SWAP((s)->nlink, d, 96, 32);\ ++ SQUASHFS_SWAP((s)->symlink_size, d, 128, 16);\ ++} ++ ++#define SQUASHFS_SWAP_REG_INODE_HEADER(s, d) {\ ++ SQUASHFS_SWAP_START\ ++ SQUASHFS_SWAP_BASE_INODE_CORE(s, d, \ ++ sizeof(struct squashfs_reg_inode_header));\ ++ SQUASHFS_SWAP((s)->start_block, d, 96, 64);\ ++ SQUASHFS_SWAP((s)->fragment, d, 160, 32);\ ++ SQUASHFS_SWAP((s)->offset, d, 192, 32);\ ++ SQUASHFS_SWAP((s)->file_size, d, 224, 32);\ ++} ++ ++#define SQUASHFS_SWAP_LREG_INODE_HEADER(s, d) {\ ++ SQUASHFS_SWAP_START\ ++ SQUASHFS_SWAP_BASE_INODE_CORE(s, d, \ ++ sizeof(struct squashfs_lreg_inode_header));\ ++ SQUASHFS_SWAP((s)->nlink, d, 96, 32);\ ++ SQUASHFS_SWAP((s)->start_block, d, 128, 64);\ ++ SQUASHFS_SWAP((s)->fragment, d, 192, 32);\ ++ SQUASHFS_SWAP((s)->offset, d, 224, 32);\ ++ SQUASHFS_SWAP((s)->file_size, d, 256, 64);\ ++} ++ ++#define SQUASHFS_SWAP_DIR_INODE_HEADER(s, d) {\ ++ SQUASHFS_SWAP_START\ ++ SQUASHFS_SWAP_BASE_INODE_CORE(s, d, \ ++ sizeof(struct squashfs_dir_inode_header));\ ++ SQUASHFS_SWAP((s)->nlink, d, 96, 32);\ ++ SQUASHFS_SWAP((s)->file_size, d, 128, 19);\ ++ SQUASHFS_SWAP((s)->offset, d, 147, 13);\ ++ SQUASHFS_SWAP((s)->start_block, d, 160, 32);\ ++ SQUASHFS_SWAP((s)->parent_inode, d, 192, 32);\ ++} ++ ++#define SQUASHFS_SWAP_LDIR_INODE_HEADER(s, d) {\ ++ SQUASHFS_SWAP_START\ ++ SQUASHFS_SWAP_BASE_INODE_CORE(s, d, \ ++ sizeof(struct squashfs_ldir_inode_header));\ ++ SQUASHFS_SWAP((s)->nlink, d, 96, 32);\ ++ SQUASHFS_SWAP((s)->file_size, d, 128, 27);\ ++ SQUASHFS_SWAP((s)->offset, d, 155, 13);\ ++ SQUASHFS_SWAP((s)->start_block, d, 168, 32);\ ++ SQUASHFS_SWAP((s)->i_count, d, 200, 16);\ ++ SQUASHFS_SWAP((s)->parent_inode, d, 216, 32);\ ++} ++ ++#define SQUASHFS_SWAP_DIR_INDEX(s, d) {\ ++ SQUASHFS_SWAP_START\ ++ SQUASHFS_MEMSET(s, d, sizeof(struct squashfs_dir_index));\ ++ SQUASHFS_SWAP((s)->index, d, 0, 32);\ ++ SQUASHFS_SWAP((s)->start_block, d, 32, 32);\ ++ SQUASHFS_SWAP((s)->size, d, 64, 8);\ ++} ++ ++#define SQUASHFS_SWAP_DIR_HEADER(s, d) {\ ++ SQUASHFS_SWAP_START\ ++ SQUASHFS_MEMSET(s, d, sizeof(struct squashfs_dir_header));\ ++ SQUASHFS_SWAP((s)->count, d, 0, 8);\ ++ SQUASHFS_SWAP((s)->start_block, d, 8, 32);\ ++ SQUASHFS_SWAP((s)->inode_number, d, 40, 32);\ ++} ++ ++#define SQUASHFS_SWAP_DIR_ENTRY(s, d) {\ ++ SQUASHFS_SWAP_START\ ++ SQUASHFS_MEMSET(s, d, sizeof(struct squashfs_dir_entry));\ ++ SQUASHFS_SWAP((s)->offset, d, 0, 13);\ ++ SQUASHFS_SWAP((s)->type, d, 13, 3);\ ++ SQUASHFS_SWAP((s)->size, d, 16, 8);\ ++ SQUASHFS_SWAP((s)->inode_number, d, 24, 16);\ ++} ++ ++#define SQUASHFS_SWAP_FRAGMENT_ENTRY(s, d) {\ ++ SQUASHFS_SWAP_START\ ++ SQUASHFS_MEMSET(s, d, sizeof(struct squashfs_fragment_entry));\ ++ SQUASHFS_SWAP((s)->start_block, d, 0, 64);\ ++ SQUASHFS_SWAP((s)->size, d, 64, 32);\ ++} ++ ++#define SQUASHFS_SWAP_INODE_T(s, d) SQUASHFS_SWAP_LONG_LONGS(s, d, 1) ++ ++#define SQUASHFS_SWAP_SHORTS(s, d, n) {\ ++ int entry;\ ++ int bit_position;\ ++ SQUASHFS_SWAP_START\ ++ SQUASHFS_MEMSET(s, d, n * 2);\ ++ for(entry = 0, bit_position = 0; entry < n; entry++, bit_position += \ ++ 16)\ ++ SQUASHFS_SWAP(s[entry], d, bit_position, 16);\ ++} ++ ++#define SQUASHFS_SWAP_INTS(s, d, n) {\ ++ int entry;\ ++ int bit_position;\ ++ SQUASHFS_SWAP_START\ ++ SQUASHFS_MEMSET(s, d, n * 4);\ ++ for(entry = 0, bit_position = 0; entry < n; entry++, bit_position += \ ++ 32)\ ++ SQUASHFS_SWAP(s[entry], d, bit_position, 32);\ ++} ++ ++#define SQUASHFS_SWAP_LONG_LONGS(s, d, n) {\ ++ int entry;\ ++ int bit_position;\ ++ SQUASHFS_SWAP_START\ ++ SQUASHFS_MEMSET(s, d, n * 8);\ ++ for(entry = 0, bit_position = 0; entry < n; entry++, bit_position += \ ++ 64)\ ++ SQUASHFS_SWAP(s[entry], d, bit_position, 64);\ ++} ++ ++#define SQUASHFS_SWAP_DATA(s, d, n, bits) {\ ++ int entry;\ ++ int bit_position;\ ++ SQUASHFS_SWAP_START\ ++ SQUASHFS_MEMSET(s, d, n * bits / 8);\ ++ for(entry = 0, bit_position = 0; entry < n; entry++, bit_position += \ ++ bits)\ ++ SQUASHFS_SWAP(s[entry], d, bit_position, bits);\ ++} ++ ++#define SQUASHFS_SWAP_FRAGMENT_INDEXES(s, d, n) SQUASHFS_SWAP_LONG_LONGS(s, d, n) ++#define SQUASHFS_SWAP_LOOKUP_BLOCKS(s, d, n) SQUASHFS_SWAP_LONG_LONGS(s, d, n) ++ ++#ifdef CONFIG_SQUASHFS_1_0_COMPATIBILITY ++ ++struct squashfs_base_inode_header_1 { ++ unsigned int inode_type:4; ++ unsigned int mode:12; /* protection */ ++ unsigned int uid:4; /* index into uid table */ ++ unsigned int guid:4; /* index into guid table */ ++} __attribute__ ((packed)); ++ ++struct squashfs_ipc_inode_header_1 { ++ unsigned int inode_type:4; ++ unsigned int mode:12; /* protection */ ++ unsigned int uid:4; /* index into uid table */ ++ unsigned int guid:4; /* index into guid table */ ++ unsigned int type:4; ++ unsigned int offset:4; ++} __attribute__ ((packed)); ++ ++struct squashfs_dev_inode_header_1 { ++ unsigned int inode_type:4; ++ unsigned int mode:12; /* protection */ ++ unsigned int uid:4; /* index into uid table */ ++ unsigned int guid:4; /* index into guid table */ ++ unsigned short rdev; ++} __attribute__ ((packed)); ++ ++struct squashfs_symlink_inode_header_1 { ++ unsigned int inode_type:4; ++ unsigned int mode:12; /* protection */ ++ unsigned int uid:4; /* index into uid table */ ++ unsigned int guid:4; /* index into guid table */ ++ unsigned short symlink_size; ++ char symlink[0]; ++} __attribute__ ((packed)); ++ ++struct squashfs_reg_inode_header_1 { ++ unsigned int inode_type:4; ++ unsigned int mode:12; /* protection */ ++ unsigned int uid:4; /* index into uid table */ ++ unsigned int guid:4; /* index into guid table */ ++ unsigned int mtime; ++ unsigned int start_block; ++ unsigned int file_size:32; ++ unsigned short block_list[0]; ++} __attribute__ ((packed)); ++ ++struct squashfs_dir_inode_header_1 { ++ unsigned int inode_type:4; ++ unsigned int mode:12; /* protection */ ++ unsigned int uid:4; /* index into uid table */ ++ unsigned int guid:4; /* index into guid table */ ++ unsigned int file_size:19; ++ unsigned int offset:13; ++ unsigned int mtime; ++ unsigned int start_block:24; ++} __attribute__ ((packed)); ++ ++#define SQUASHFS_SWAP_BASE_INODE_CORE_1(s, d, n) \ ++ SQUASHFS_MEMSET(s, d, n);\ ++ SQUASHFS_SWAP((s)->inode_type, d, 0, 4);\ ++ SQUASHFS_SWAP((s)->mode, d, 4, 12);\ ++ SQUASHFS_SWAP((s)->uid, d, 16, 4);\ ++ SQUASHFS_SWAP((s)->guid, d, 20, 4); ++ ++#define SQUASHFS_SWAP_BASE_INODE_HEADER_1(s, d, n) {\ ++ SQUASHFS_SWAP_START\ ++ SQUASHFS_SWAP_BASE_INODE_CORE_1(s, d, n)\ ++} ++ ++#define SQUASHFS_SWAP_IPC_INODE_HEADER_1(s, d) {\ ++ SQUASHFS_SWAP_START\ ++ SQUASHFS_SWAP_BASE_INODE_CORE_1(s, d, \ ++ sizeof(struct squashfs_ipc_inode_header_1));\ ++ SQUASHFS_SWAP((s)->type, d, 24, 4);\ ++ SQUASHFS_SWAP((s)->offset, d, 28, 4);\ ++} ++ ++#define SQUASHFS_SWAP_DEV_INODE_HEADER_1(s, d) {\ ++ SQUASHFS_SWAP_START\ ++ SQUASHFS_SWAP_BASE_INODE_CORE_1(s, d, \ ++ sizeof(struct squashfs_dev_inode_header_1));\ ++ SQUASHFS_SWAP((s)->rdev, d, 24, 16);\ ++} ++ ++#define SQUASHFS_SWAP_SYMLINK_INODE_HEADER_1(s, d) {\ ++ SQUASHFS_SWAP_START\ ++ SQUASHFS_SWAP_BASE_INODE_CORE_1(s, d, \ ++ sizeof(struct squashfs_symlink_inode_header_1));\ ++ SQUASHFS_SWAP((s)->symlink_size, d, 24, 16);\ ++} ++ ++#define SQUASHFS_SWAP_REG_INODE_HEADER_1(s, d) {\ ++ SQUASHFS_SWAP_START\ ++ SQUASHFS_SWAP_BASE_INODE_CORE_1(s, d, \ ++ sizeof(struct squashfs_reg_inode_header_1));\ ++ SQUASHFS_SWAP((s)->mtime, d, 24, 32);\ ++ SQUASHFS_SWAP((s)->start_block, d, 56, 32);\ ++ SQUASHFS_SWAP((s)->file_size, d, 88, 32);\ ++} ++ ++#define SQUASHFS_SWAP_DIR_INODE_HEADER_1(s, d) {\ ++ SQUASHFS_SWAP_START\ ++ SQUASHFS_SWAP_BASE_INODE_CORE_1(s, d, \ ++ sizeof(struct squashfs_dir_inode_header_1));\ ++ SQUASHFS_SWAP((s)->file_size, d, 24, 19);\ ++ SQUASHFS_SWAP((s)->offset, d, 43, 13);\ ++ SQUASHFS_SWAP((s)->mtime, d, 56, 32);\ ++ SQUASHFS_SWAP((s)->start_block, d, 88, 24);\ ++} ++ ++#endif ++ ++#ifdef CONFIG_SQUASHFS_2_0_COMPATIBILITY ++ ++struct squashfs_dir_index_2 { ++ unsigned int index:27; ++ unsigned int start_block:29; ++ unsigned char size; ++ unsigned char name[0]; ++} __attribute__ ((packed)); ++ ++struct squashfs_base_inode_header_2 { ++ unsigned int inode_type:4; ++ unsigned int mode:12; /* protection */ ++ unsigned int uid:8; /* index into uid table */ ++ unsigned int guid:8; /* index into guid table */ ++} __attribute__ ((packed)); ++ ++struct squashfs_ipc_inode_header_2 { ++ unsigned int inode_type:4; ++ unsigned int mode:12; /* protection */ ++ unsigned int uid:8; /* index into uid table */ ++ unsigned int guid:8; /* index into guid table */ ++} __attribute__ ((packed)); ++ ++struct squashfs_dev_inode_header_2 { ++ unsigned int inode_type:4; ++ unsigned int mode:12; /* protection */ ++ unsigned int uid:8; /* index into uid table */ ++ unsigned int guid:8; /* index into guid table */ ++ unsigned short rdev; ++} __attribute__ ((packed)); ++ ++struct squashfs_symlink_inode_header_2 { ++ unsigned int inode_type:4; ++ unsigned int mode:12; /* protection */ ++ unsigned int uid:8; /* index into uid table */ ++ unsigned int guid:8; /* index into guid table */ ++ unsigned short symlink_size; ++ char symlink[0]; ++} __attribute__ ((packed)); ++ ++struct squashfs_reg_inode_header_2 { ++ unsigned int inode_type:4; ++ unsigned int mode:12; /* protection */ ++ unsigned int uid:8; /* index into uid table */ ++ unsigned int guid:8; /* index into guid table */ ++ unsigned int mtime; ++ unsigned int start_block; ++ unsigned int fragment; ++ unsigned int offset; ++ unsigned int file_size:32; ++ unsigned short block_list[0]; ++} __attribute__ ((packed)); ++ ++struct squashfs_dir_inode_header_2 { ++ unsigned int inode_type:4; ++ unsigned int mode:12; /* protection */ ++ unsigned int uid:8; /* index into uid table */ ++ unsigned int guid:8; /* index into guid table */ ++ unsigned int file_size:19; ++ unsigned int offset:13; ++ unsigned int mtime; ++ unsigned int start_block:24; ++} __attribute__ ((packed)); ++ ++struct squashfs_ldir_inode_header_2 { ++ unsigned int inode_type:4; ++ unsigned int mode:12; /* protection */ ++ unsigned int uid:8; /* index into uid table */ ++ unsigned int guid:8; /* index into guid table */ ++ unsigned int file_size:27; ++ unsigned int offset:13; ++ unsigned int mtime; ++ unsigned int start_block:24; ++ unsigned int i_count:16; ++ struct squashfs_dir_index_2 index[0]; ++} __attribute__ ((packed)); ++ ++union squashfs_inode_header_2 { ++ struct squashfs_base_inode_header_2 base; ++ struct squashfs_dev_inode_header_2 dev; ++ struct squashfs_symlink_inode_header_2 symlink; ++ struct squashfs_reg_inode_header_2 reg; ++ struct squashfs_dir_inode_header_2 dir; ++ struct squashfs_ldir_inode_header_2 ldir; ++ struct squashfs_ipc_inode_header_2 ipc; ++}; ++ ++struct squashfs_dir_header_2 { ++ unsigned int count:8; ++ unsigned int start_block:24; ++} __attribute__ ((packed)); ++ ++struct squashfs_dir_entry_2 { ++ unsigned int offset:13; ++ unsigned int type:3; ++ unsigned int size:8; ++ char name[0]; ++} __attribute__ ((packed)); ++ ++struct squashfs_fragment_entry_2 { ++ unsigned int start_block; ++ unsigned int size; ++} __attribute__ ((packed)); ++ ++#define SQUASHFS_SWAP_BASE_INODE_CORE_2(s, d, n)\ ++ SQUASHFS_MEMSET(s, d, n);\ ++ SQUASHFS_SWAP((s)->inode_type, d, 0, 4);\ ++ SQUASHFS_SWAP((s)->mode, d, 4, 12);\ ++ SQUASHFS_SWAP((s)->uid, d, 16, 8);\ ++ SQUASHFS_SWAP((s)->guid, d, 24, 8);\ ++ ++#define SQUASHFS_SWAP_BASE_INODE_HEADER_2(s, d, n) {\ ++ SQUASHFS_SWAP_START\ ++ SQUASHFS_SWAP_BASE_INODE_CORE_2(s, d, n)\ ++} ++ ++#define SQUASHFS_SWAP_IPC_INODE_HEADER_2(s, d) \ ++ SQUASHFS_SWAP_BASE_INODE_HEADER_2(s, d, sizeof(struct squashfs_ipc_inode_header_2)) ++ ++#define SQUASHFS_SWAP_DEV_INODE_HEADER_2(s, d) {\ ++ SQUASHFS_SWAP_START\ ++ SQUASHFS_SWAP_BASE_INODE_CORE_2(s, d, \ ++ sizeof(struct squashfs_dev_inode_header_2)); \ ++ SQUASHFS_SWAP((s)->rdev, d, 32, 16);\ ++} ++ ++#define SQUASHFS_SWAP_SYMLINK_INODE_HEADER_2(s, d) {\ ++ SQUASHFS_SWAP_START\ ++ SQUASHFS_SWAP_BASE_INODE_CORE_2(s, d, \ ++ sizeof(struct squashfs_symlink_inode_header_2));\ ++ SQUASHFS_SWAP((s)->symlink_size, d, 32, 16);\ ++} ++ ++#define SQUASHFS_SWAP_REG_INODE_HEADER_2(s, d) {\ ++ SQUASHFS_SWAP_START\ ++ SQUASHFS_SWAP_BASE_INODE_CORE_2(s, d, \ ++ sizeof(struct squashfs_reg_inode_header_2));\ ++ SQUASHFS_SWAP((s)->mtime, d, 32, 32);\ ++ SQUASHFS_SWAP((s)->start_block, d, 64, 32);\ ++ SQUASHFS_SWAP((s)->fragment, d, 96, 32);\ ++ SQUASHFS_SWAP((s)->offset, d, 128, 32);\ ++ SQUASHFS_SWAP((s)->file_size, d, 160, 32);\ ++} ++ ++#define SQUASHFS_SWAP_DIR_INODE_HEADER_2(s, d) {\ ++ SQUASHFS_SWAP_START\ ++ SQUASHFS_SWAP_BASE_INODE_CORE_2(s, d, \ ++ sizeof(struct squashfs_dir_inode_header_2));\ ++ SQUASHFS_SWAP((s)->file_size, d, 32, 19);\ ++ SQUASHFS_SWAP((s)->offset, d, 51, 13);\ ++ SQUASHFS_SWAP((s)->mtime, d, 64, 32);\ ++ SQUASHFS_SWAP((s)->start_block, d, 96, 24);\ ++} ++ ++#define SQUASHFS_SWAP_LDIR_INODE_HEADER_2(s, d) {\ ++ SQUASHFS_SWAP_START\ ++ SQUASHFS_SWAP_BASE_INODE_CORE_2(s, d, \ ++ sizeof(struct squashfs_ldir_inode_header_2));\ ++ SQUASHFS_SWAP((s)->file_size, d, 32, 27);\ ++ SQUASHFS_SWAP((s)->offset, d, 59, 13);\ ++ SQUASHFS_SWAP((s)->mtime, d, 72, 32);\ ++ SQUASHFS_SWAP((s)->start_block, d, 104, 24);\ ++ SQUASHFS_SWAP((s)->i_count, d, 128, 16);\ ++} ++ ++#define SQUASHFS_SWAP_DIR_INDEX_2(s, d) {\ ++ SQUASHFS_SWAP_START\ ++ SQUASHFS_MEMSET(s, d, sizeof(struct squashfs_dir_index_2));\ ++ SQUASHFS_SWAP((s)->index, d, 0, 27);\ ++ SQUASHFS_SWAP((s)->start_block, d, 27, 29);\ ++ SQUASHFS_SWAP((s)->size, d, 56, 8);\ ++} ++#define SQUASHFS_SWAP_DIR_HEADER_2(s, d) {\ ++ SQUASHFS_SWAP_START\ ++ SQUASHFS_MEMSET(s, d, sizeof(struct squashfs_dir_header_2));\ ++ SQUASHFS_SWAP((s)->count, d, 0, 8);\ ++ SQUASHFS_SWAP((s)->start_block, d, 8, 24);\ ++} ++ ++#define SQUASHFS_SWAP_DIR_ENTRY_2(s, d) {\ ++ SQUASHFS_SWAP_START\ ++ SQUASHFS_MEMSET(s, d, sizeof(struct squashfs_dir_entry_2));\ ++ SQUASHFS_SWAP((s)->offset, d, 0, 13);\ ++ SQUASHFS_SWAP((s)->type, d, 13, 3);\ ++ SQUASHFS_SWAP((s)->size, d, 16, 8);\ ++} ++ ++#define SQUASHFS_SWAP_FRAGMENT_ENTRY_2(s, d) {\ ++ SQUASHFS_SWAP_START\ ++ SQUASHFS_MEMSET(s, d, sizeof(struct squashfs_fragment_entry_2));\ ++ SQUASHFS_SWAP((s)->start_block, d, 0, 32);\ ++ SQUASHFS_SWAP((s)->size, d, 32, 32);\ ++} ++ ++#define SQUASHFS_SWAP_FRAGMENT_INDEXES_2(s, d, n) SQUASHFS_SWAP_INTS(s, d, n) ++ ++/* fragment and fragment table defines */ ++#define SQUASHFS_FRAGMENT_BYTES_2(A) (A * sizeof(struct squashfs_fragment_entry_2)) ++ ++#define SQUASHFS_FRAGMENT_INDEX_2(A) (SQUASHFS_FRAGMENT_BYTES_2(A) / \ ++ SQUASHFS_METADATA_SIZE) ++ ++#define SQUASHFS_FRAGMENT_INDEX_OFFSET_2(A) (SQUASHFS_FRAGMENT_BYTES_2(A) % \ ++ SQUASHFS_METADATA_SIZE) ++ ++#define SQUASHFS_FRAGMENT_INDEXES_2(A) ((SQUASHFS_FRAGMENT_BYTES_2(A) + \ ++ SQUASHFS_METADATA_SIZE - 1) / \ ++ SQUASHFS_METADATA_SIZE) ++ ++#define SQUASHFS_FRAGMENT_INDEX_BYTES_2(A) (SQUASHFS_FRAGMENT_INDEXES_2(A) *\ ++ sizeof(int)) ++ ++#endif ++ ++#ifdef __KERNEL__ ++ ++/* ++ * macros used to swap each structure entry, taking into account ++ * bitfields and different bitfield placing conventions on differing ++ * architectures ++ */ ++ ++#include <asm/byteorder.h> ++ ++#ifdef __BIG_ENDIAN ++ /* convert from little endian to big endian */ ++#define SQUASHFS_SWAP(value, p, pos, tbits) _SQUASHFS_SWAP(value, p, pos, \ ++ tbits, b_pos) ++#else ++ /* convert from big endian to little endian */ ++#define SQUASHFS_SWAP(value, p, pos, tbits) _SQUASHFS_SWAP(value, p, pos, \ ++ tbits, 64 - tbits - b_pos) ++#endif ++ ++#define _SQUASHFS_SWAP(value, p, pos, tbits, SHIFT) {\ ++ b_pos = pos % 8;\ ++ val = 0;\ ++ s = (unsigned char *)p + (pos / 8);\ ++ d = ((unsigned char *) &val) + 7;\ ++ for(bits = 0; bits < (tbits + b_pos); bits += 8) \ ++ *d-- = *s++;\ ++ value = (val >> (SHIFT))/* & ((1 << tbits) - 1)*/;\ ++} ++ ++#define SQUASHFS_MEMSET(s, d, n) memset(s, 0, n); ++ ++#endif ++#endif +Index: linux-2.6.22/include/linux/squashfs_fs_i.h +=================================================================== +--- /dev/null ++++ linux-2.6.22/include/linux/squashfs_fs_i.h +@@ -0,0 +1,45 @@ ++#ifndef SQUASHFS_FS_I ++#define SQUASHFS_FS_I ++/* ++ * Squashfs ++ * ++ * Copyright (c) 2002, 2003, 2004, 2005, 2006, 2007 ++ * Phillip Lougher <phillip@lougher.org.uk> ++ * ++ * This program is free software; you can redistribute it and/or ++ * modify it under the terms of the GNU General Public License ++ * as published by the Free Software Foundation; either version 2, ++ * or (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. ++ * ++ * squashfs_fs_i.h ++ */ ++ ++struct squashfs_inode_info { ++ long long start_block; ++ unsigned int offset; ++ union { ++ struct { ++ long long fragment_start_block; ++ unsigned int fragment_size; ++ unsigned int fragment_offset; ++ long long block_list_start; ++ } s1; ++ struct { ++ long long directory_index_start; ++ unsigned int directory_index_offset; ++ unsigned int directory_index_count; ++ unsigned int parent_inode; ++ } s2; ++ } u; ++ struct inode vfs_inode; ++}; ++#endif +Index: linux-2.6.22/include/linux/squashfs_fs_sb.h +=================================================================== +--- /dev/null ++++ linux-2.6.22/include/linux/squashfs_fs_sb.h +@@ -0,0 +1,74 @@ ++#ifndef SQUASHFS_FS_SB ++#define SQUASHFS_FS_SB ++/* ++ * Squashfs ++ * ++ * Copyright (c) 2002, 2003, 2004, 2005, 2006, 2007 ++ * Phillip Lougher <phillip@lougher.org.uk> ++ * ++ * This program is free software; you can redistribute it and/or ++ * modify it under the terms of the GNU General Public License ++ * as published by the Free Software Foundation; either version 2, ++ * or (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. ++ * ++ * squashfs_fs_sb.h ++ */ ++ ++#include <linux/squashfs_fs.h> ++ ++struct squashfs_cache { ++ long long block; ++ int length; ++ long long next_index; ++ char *data; ++}; ++ ++struct squashfs_fragment_cache { ++ long long block; ++ int length; ++ unsigned int locked; ++ char *data; ++}; ++ ++struct squashfs_sb_info { ++ struct squashfs_super_block sblk; ++ int devblksize; ++ int devblksize_log2; ++ int swap; ++ struct squashfs_cache *block_cache; ++ struct squashfs_fragment_cache *fragment; ++ int next_cache; ++ int next_fragment; ++ int next_meta_index; ++ unsigned int *uid; ++ unsigned int *guid; ++ long long *fragment_index; ++ unsigned int *fragment_index_2; ++ char *read_page; ++ struct mutex read_data_mutex; ++ struct mutex read_page_mutex; ++ struct mutex block_cache_mutex; ++ struct mutex fragment_mutex; ++ struct mutex meta_index_mutex; ++ wait_queue_head_t waitq; ++ wait_queue_head_t fragment_wait_queue; ++ struct meta_index *meta_index; ++ z_stream stream; ++ long long *inode_lookup_table; ++ int (*read_inode)(struct inode *i, squashfs_inode_t \ ++ inode); ++ long long (*read_blocklist)(struct inode *inode, int \ ++ index, int readahead_blks, char *block_list, \ ++ unsigned short **block_p, unsigned int *bsize); ++ int (*read_fragment_index_table)(struct super_block *s); ++}; ++#endif +Index: linux-2.6.22/init/do_mounts_rd.c +=================================================================== +--- linux-2.6.22.orig/init/do_mounts_rd.c ++++ linux-2.6.22/init/do_mounts_rd.c +@@ -5,6 +5,7 @@ + #include <linux/ext2_fs.h> + #include <linux/romfs_fs.h> + #include <linux/cramfs_fs.h> ++#include <linux/squashfs_fs.h> + #include <linux/initrd.h> + #include <linux/string.h> + +@@ -39,6 +40,7 @@ + * numbers could not be found. + * + * We currently check for the following magic numbers: ++ * squashfs + * minix + * ext2 + * romfs +@@ -53,6 +55,7 @@ + struct ext2_super_block *ext2sb; + struct romfs_super_block *romfsb; + struct cramfs_super *cramfsb; ++ struct squashfs_super_block *squashfsb; + int nblocks = -1; + unsigned char *buf; + +@@ -64,6 +67,7 @@ + ext2sb = (struct ext2_super_block *) buf; + romfsb = (struct romfs_super_block *) buf; + cramfsb = (struct cramfs_super *) buf; ++ squashfsb = (struct squashfs_super_block *) buf; + memset(buf, 0xe5, size); + + /* +@@ -101,6 +105,18 @@ + goto done; + } + ++ /* squashfs is at block zero too */ ++ if (squashfsb->s_magic == SQUASHFS_MAGIC) { ++ printk(KERN_NOTICE ++ "RAMDISK: squashfs filesystem found at block %d\n", ++ start_block); ++ if (squashfsb->s_major < 3) ++ nblocks = (squashfsb->bytes_used_2+BLOCK_SIZE-1)>>BLOCK_SIZE_BITS; ++ else ++ nblocks = (squashfsb->bytes_used+BLOCK_SIZE-1)>>BLOCK_SIZE_BITS; ++ goto done; ++ } ++ + /* + * Read block 1 to test for minix and ext2 superblock + */ diff --git a/packages/linux/linux-openmoko-devel_svn.bb b/packages/linux/linux-openmoko-devel_svn+2.6.23-rc9.bb index 6fae5da9ef..004a3db9c7 100644 --- a/packages/linux/linux-openmoko-devel_svn.bb +++ b/packages/linux/linux-openmoko-devel_svn+2.6.23-rc9.bb @@ -1,24 +1,28 @@ +require linux.inc + DESCRIPTION = "Linux 2.6.x (development) kernel for FIC SmartPhones shipping w/ OpenMoko" -VANILLA_VERSION = "2.6.22.5" -PV = "${VANILLA_VERSION}-moko11+svnr${SRCREV}" -PR = "r1" +VANILLA_VERSION = "2.6.22" +KERNEL_VERSION = "2.6.23-rc9" +KERNEL_RELEASE = "2.6.23-rc9" +PV = "${VANILLA_VERSION}+${KERNEL_RELEASE}-moko11+svnr${SRCREV}" +PR = "r3" KERNEL_IMAGETYPE = "uImage" UBOOT_ENTRYPOINT = "30008000" -require linux.inc - ############################################################## # source and patches # SRCREV_FORMAT = "patches" +SRCREV = "3101" SRC_URI = "${KERNELORG_MIRROR}/pub/linux/kernel/v2.6/linux-${VANILLA_VERSION}.tar.bz2 \ - svn://svn.openmoko.org/trunk/src/target/kernel;module=patches;proto=http;name=patches \ - file://squashfs.patch;patch=1 \ + ${KERNELORG_MIRROR}/pub/linux/kernel/v2.6/testing/patch-${KERNEL_VERSION}.bz2 \ + svn://svn.openmoko.org/branches/src/target/kernel/2.6.23.x;module=patches;proto=http;name=patches \ + file://squashfs-2.6.23.patch;patch=1 \ file://fix-EVIOCGRAB-semantics-2.6.22.5.patch;patch=1 \ # file://printascii.patch;patch=1 \ - file://defconfig \ + file://defconfig-2.6.23-rc9 \ file://logo_linux_clut224.ppm" S = "${WORKDIR}/linux-${VANILLA_VERSION}" @@ -47,9 +51,11 @@ module_autoload_snd-soc-neo1973-wm8753 = "snd-soc-neo1973-wm8753" module_autoload_s3cmci = "s3cmci" do_prepatch() { + cd ${S} && patch -p1 < ${WORKDIR}/patch-${KERNEL_VERSION} mv ${WORKDIR}/patches ${S}/patches && cd ${S} && quilt push -av mv patches patches.openmoko mv .pc .pc.old + mv ${WORKDIR}/defconfig-${KERNEL_VERSION} ${WORKDIR}/defconfig } addtask prepatch after do_unpack before do_patch diff --git a/packages/linux/linux.inc b/packages/linux/linux.inc index 41b0c13179..2c267fb7eb 100644 --- a/packages/linux/linux.inc +++ b/packages/linux/linux.inc @@ -18,6 +18,8 @@ DEPENDS_append_fic-gta01 = " u-boot-mkimage-openmoko-native " DEPENDS_append_fic-gta02 = " u-boot-mkimage-openmoko-native " +RPSRC = "http://www.rpsys.net/openzaurus/patches/archive" + # Specify the commandline for your device #boot from mmc @@ -108,7 +110,8 @@ do_install_prepend() { UBOOT_ENTRYPOINT ?= "20008000" -KERNEL_IMAGE_BASE_NAME = ${KERNEL_IMAGETYPE}-${PV}-${PR}-${MACHINE}-${DATETIME} +KERNEL_IMAGE_BASE_NAME = "${KERNEL_IMAGETYPE}-${PV}-${PR}-${MACHINE}-${DATETIME}" +KERNEL_IMAGE_SYMLINK_NAME = "${KERNEL_IMAGETYPE}-${MACHINE}" do_deploy() { install -d ${DEPLOY_DIR_IMAGE} @@ -128,6 +131,10 @@ do_deploy() { rm -f linux.bin.gz fi fi + + cd ${DEPLOY_DIR_IMAGE} + rm -f ${KERNEL_IMAGE_SYMLINK_NAME}.bin + ln -sf ${KERNEL_IMAGE_BASE_NAME}.bin ${KERNEL_IMAGE_SYMLINK_NAME}.bin } do_deploy[dirs] = "${S}" diff --git a/packages/linux/linux_2.6.21.bb b/packages/linux/linux_2.6.21.bb index 2ef35ef4c0..f2ab2116be 100644 --- a/packages/linux/linux_2.6.21.bb +++ b/packages/linux/linux_2.6.21.bb @@ -4,10 +4,12 @@ DEFAULT_PREFERENCE_at91sam9263ek = "-1" DEFAULT_PREFERENCE_gumstix-connex = "1" DEFAULT_PREFERENCE_gumstix-verdex = "1" -PR = "r9" +PR = "r11" SRC_URI = "${KERNELORG_MIRROR}/pub/linux/kernel/v2.6/linux-${PV}.tar.bz2 \ - file://defconfig \ + file://tsc2003.c \ + file://tsc2003-config.diff;patch=1 \ + file://defconfig \ " SRC_URI_append_simpad = "\ @@ -70,9 +72,14 @@ GUMSTIX_PATCHES = "\ file://pxa-regs-fixup.patch;patch=1 \ file://gumstix-fb-logo.patch;patch=1 \ file://gumstix-pxa270-mmc.patch;patch=1 \ - file://pxafb-18bpp-mode.patch;patch=1 \ + ${RPSRC}/pxa27x_overlay-r5.patch;patch=1 \ file://smc911x-fixup.patch;patch=1 \ " SRC_URI_append_gumstix-verdex = "${GUMSTIX_PATCHES}" SRC_URI_append_gumstix-connex = "${GUMSTIX_PATCHES}" + + +do_configure_prepend() { + cp ${WORKDIR}/tsc2003.c ${S}/drivers/i2c/chips/ +} diff --git a/packages/linux/linux_2.6.22.bb b/packages/linux/linux_2.6.22.bb index 64b57d3076..a3694156d6 100644 --- a/packages/linux/linux_2.6.22.bb +++ b/packages/linux/linux_2.6.22.bb @@ -2,7 +2,7 @@ require linux.inc # Mark archs/machines that this kernel supports DEFAULT_PREFERENCE = "-1" -DEFAULT_PREFERENCE_avr32 = "1" +DEFAULT_PREFERENCE_cm-x270 = "-1" PR = "r3" @@ -10,4 +10,53 @@ SRC_URI = "${KERNELORG_MIRROR}/pub/linux/kernel/v2.6/linux-2.6.22.tar.bz2 \ file://defconfig \ " -SRC_URI_append_avr32 = "http://avr32linux.org/twiki/pub/Main/LinuxPatches/linux-2.6.22.atmel.3.patch.bz2;patch=1" +SRC_URI_append_cm-x270 = "\ + file://0001-cm-x270-base2.patch;patch=1 \ + file://0002-cm-x270-match-type.patch;patch=1 \ + file://0003-cm-x270-ide.patch;patch=1 \ + file://0004-cm-x270-it8152.patch;patch=1 \ + file://0005-cm-x270-pcmcia.patch;patch=1 \ + file://0006-ramdisk_load.patch;patch=1 \ + file://0007-mmcsd_large_cards-r0.patch;patch=1 \ + file://0008-cm-x270-nand-simplify-name.patch;patch=1" + +CMDLINE_cm-x270 = "console=${CMX270_CONSOLE_SERIAL_PORT},38400 monitor=8 bpp=16 mem=64M mtdparts=physmap-flash.0:256k(boot)ro,0x180000(kernel),-(root);cm-x270-nand:64m(app),-(data) rdinit=/sbin/init root=mtd3 rootfstype=jffs2" + +FILES_kernel-image_cm-x270 = "" + +python do_compulab_image() { + import os + import os.path + import struct + + machine = bb.data.getVar('MACHINE', d, 1) + if machine == "cm-x270": + deploy_dir = bb.data.getVar('DEPLOY_DIR_IMAGE', d, 1) + kernel_file = os.path.join(deploy_dir, bb.data.expand('${KERNEL_IMAGE_BASE_NAME}', d) + '.bin') + img_file = os.path.join(deploy_dir, bb.data.expand('${KERNEL_IMAGE_BASE_NAME}', d) + '.cmx270') + + fo = open(img_file, 'wb') + + image_data = open(kernel_file, 'rb').read() + + # first write size into first 4 bytes + size_s = struct.pack('i', len(image_data)) + + # truncate size if we are running on a 64-bit host + size_s = size_s[:4] + + fo.write(size_s) + fo.write(image_data) + fo.close() + + os.chdir(deploy_dir) + link_file = bb.data.expand('${KERNEL_IMAGE_SYMLINK_NAME}', d) + '.cmx270' + img_file = bb.data.expand('${KERNEL_IMAGE_BASE_NAME}', d) + '.cmx270' + try: + os.unlink(link_file) + except: + pass + os.symlink(img_file, link_file) +} + +addtask compulab_image after do_deploy before do_package diff --git a/packages/linux/linux_2.6.23.bb b/packages/linux/linux_2.6.23.bb new file mode 100644 index 0000000000..b73e9a71fa --- /dev/null +++ b/packages/linux/linux_2.6.23.bb @@ -0,0 +1,63 @@ +require linux.inc + +# Mark archs/machines that this kernel supports +DEFAULT_PREFERENCE = "-1" +DEFAULT_PREFERENCE_cm-x270 = "1" + +PR = "r0" + +SRC_URI = "${KERNELORG_MIRROR}/pub/linux/kernel/v2.6/linux-2.6.23.tar.bz2 \ + file://binutils-buildid-arm.patch;patch=1 \ + file://defconfig \ + " + +SRC_URI_append_cm-x270 = "\ + file://0001-cm-x270-base2.patch;patch=1 \ + file://0002-cm-x270-match-type.patch;patch=1 \ + file://0003-cm-x270-ide.patch;patch=1 \ + file://0004-cm-x270-it8152.patch;patch=1 \ + file://0005-cm-x270-pcmcia.patch;patch=1 \ + file://0006-ramdisk_load.patch;patch=1 \ + file://0007-mmcsd_large_cards-r0.patch;patch=1 \ + file://0008-cm-x270-nand-simplify-name.patch;patch=1" + +CMDLINE_cm-x270 = "console=${CMX270_CONSOLE_SERIAL_PORT},38400 monitor=8 bpp=16 mem=64M mtdparts=physmap-flash.0:256k(boot)ro,0x180000(kernel),-(root);cm-x270-nand:64m(app),-(data) rdinit=/sbin/init root=mtd3 rootfstype=jffs2" + +FILES_kernel-image_cm-x270 = "" + +python do_compulab_image() { + import os + import os.path + import struct + + machine = bb.data.getVar('MACHINE', d, 1) + if machine == "cm-x270": + deploy_dir = bb.data.getVar('DEPLOY_DIR_IMAGE', d, 1) + kernel_file = os.path.join(deploy_dir, bb.data.expand('${KERNEL_IMAGE_BASE_NAME}', d) + '.bin') + img_file = os.path.join(deploy_dir, bb.data.expand('${KERNEL_IMAGE_BASE_NAME}', d) + '.cmx270') + + fo = open(img_file, 'wb') + + image_data = open(kernel_file, 'rb').read() + + # first write size into first 4 bytes + size_s = struct.pack('i', len(image_data)) + + # truncate size if we are running on a 64-bit host + size_s = size_s[:4] + + fo.write(size_s) + fo.write(image_data) + fo.close() + + os.chdir(deploy_dir) + link_file = bb.data.expand('${KERNEL_IMAGE_SYMLINK_NAME}', d) + '.cmx270' + img_file = bb.data.expand('${KERNEL_IMAGE_BASE_NAME}', d) + '.cmx270' + try: + os.unlink(link_file) + except: + pass + os.symlink(img_file, link_file) +} + +addtask compulab_image after do_deploy before do_package |