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-rw-r--r--packages/linux/linux/simpad/linux-2.6.24-SIMpad-serial-gpio_keys-and-cs3-ro.patch.v2358
-rw-r--r--packages/linux/linux_2.6.24.bb4
2 files changed, 360 insertions, 2 deletions
diff --git a/packages/linux/linux/simpad/linux-2.6.24-SIMpad-serial-gpio_keys-and-cs3-ro.patch.v2 b/packages/linux/linux/simpad/linux-2.6.24-SIMpad-serial-gpio_keys-and-cs3-ro.patch.v2
new file mode 100644
index 0000000000..e47d99288f
--- /dev/null
+++ b/packages/linux/linux/simpad/linux-2.6.24-SIMpad-serial-gpio_keys-and-cs3-ro.patch.v2
@@ -0,0 +1,358 @@
+diff -Nur linux-2.6.24.vanilla/arch/arm/mach-sa1100/simpad.c linux-2.6.24/arch/arm/mach-sa1100/simpad.c
+--- linux-2.6.24.vanilla/arch/arm/mach-sa1100/simpad.c 2008-10-04 21:47:24.000000000 +0200
++++ linux-2.6.24/arch/arm/mach-sa1100/simpad.c 2008-10-04 22:01:20.000000000 +0200
+@@ -1,5 +1,15 @@
+ /*
+ * linux/arch/arm/mach-sa1100/simpad.c
++ *
++ * 2007/04/11 mrdata:
++ * - insert simpad_uart_set_mctrl()
++ * simpad_uart_get_mctrl()
++ * - internal RS232/DECT/Bluetooth
++ * works again (based on 2.4 simpad-serial.patch)
++ * - added cs3_ro
++ *
++ * 2007/04/12 Bernhard Guillon:
++ * -added gpio_keys (based on h3000.c from hh.org)
+ */
+
+ #include <linux/module.h>
+@@ -9,6 +19,9 @@
+ #include <linux/proc_fs.h>
+ #include <linux/string.h>
+ #include <linux/pm.h>
++
++#include <linux/apm-emulation.h>
++
+ #include <linux/platform_device.h>
+ #include <linux/mtd/mtd.h>
+ #include <linux/mtd/partitions.h>
+@@ -27,12 +40,21 @@
+
+ #include <linux/serial_core.h>
+ #include <linux/ioport.h>
++#include <linux/input.h>
++#include <linux/gpio_keys.h>
+ #include <asm/io.h>
+
+ #include "generic.h"
+
++long cs3_ro;
+ long cs3_shadow;
+
++long get_cs3_ro(void)
++{
++ cs3_ro = *(CS3BUSTYPE *)(CS3_BASE);
++ return cs3_ro;
++}
++
+ long get_cs3_shadow(void)
+ {
+ return cs3_shadow;
+@@ -55,9 +77,12 @@
+ *(CS3BUSTYPE *)(CS3_BASE) = cs3_shadow;
+ }
+
++EXPORT_SYMBOL(get_cs3_ro);
++EXPORT_SYMBOL(get_cs3_shadow);
+ EXPORT_SYMBOL(set_cs3_bit);
+ EXPORT_SYMBOL(clear_cs3_bit);
+
++
+ static struct map_desc simpad_io_desc[] __initdata = {
+ { /* MQ200 */
+ .virtual = 0xf2800000,
+@@ -73,23 +98,71 @@
+ };
+
+
++static void simpad_uart_set_mctrl(struct uart_port *port, u_int mctrl)
++{
++ if (port->mapbase == _Ser1UTCR0) {
++ /* internal serial port (ttySA1, DECT/Bluetooth) */
++ if (mctrl & TIOCM_RTS) GPCR = GPIO_UART1_RTS;
++ else GPSR = GPIO_UART1_RTS;
++
++ if (mctrl & TIOCM_DTR) GPCR = GPIO_UART1_DTR;
++ else GPSR = GPIO_UART1_DTR;
++ }
++
++ else if (port->mapbase == _Ser3UTCR0) {
++ /* external serial port (ttySA0, RS232) */
++ if (mctrl & TIOCM_RTS) GPCR = GPIO_UART3_RTS;
++ else GPSR = GPIO_UART3_RTS;
++
++ if (mctrl & TIOCM_DTR) GPCR = GPIO_UART3_DTR;
++ else GPSR = GPIO_UART3_DTR;
++ }
++}
++
++
++static u_int simpad_uart_get_mctrl(struct uart_port *port)
++{
++ u_int ret = TIOCM_CD | TIOCM_CTS | TIOCM_DSR;
++
++ if (port->mapbase == _Ser1UTCR0) {
++ /* internal serial port (ttySA1, DECT/Bluetooth) */
++ int gplr = GPLR;
++ if (gplr & GPIO_UART1_DCD) ret &= ~TIOCM_CD;
++ if (gplr & GPIO_UART1_CTS) ret &= ~TIOCM_CTS;
++ if (gplr & GPIO_UART1_DSR) ret &= ~TIOCM_DSR;
++ }
++
++ else if (port->mapbase == _Ser3UTCR0) {
++ /* external serial port (ttySA0, RS232) */
++ int gplr = GPLR;
++ if (gplr & GPIO_UART3_DCD) ret &= ~TIOCM_CD;
++ if (gplr & GPIO_UART3_CTS) ret &= ~TIOCM_CTS;
++ if (gplr & GPIO_UART3_DSR) ret &= ~TIOCM_DSR;
++ }
++ return ret;
++}
++
++
+ static void simpad_uart_pm(struct uart_port *port, u_int state, u_int oldstate)
+ {
+- if (port->mapbase == (u_int)&Ser1UTCR0) {
+- if (state)
+- {
+- clear_cs3_bit(RS232_ON);
+- clear_cs3_bit(DECT_POWER_ON);
+- }else
+- {
+- set_cs3_bit(RS232_ON);
+- set_cs3_bit(DECT_POWER_ON);
+- }
+- }
++ if (port->mapbase == (u_int)&Ser3UTCR0) {
++ if (state)
++ {
++ clear_cs3_bit(RS232_ON);
++ /* clear_cs3_bit(DECT_POWER_ON); */
++ }else
++ {
++ set_cs3_bit(RS232_ON);
++ /* set_cs3_bit(DECT_POWER_ON); */
++ }
++ }
+ }
+
++
+ static struct sa1100_port_fns simpad_port_fns __initdata = {
+- .pm = simpad_uart_pm,
++ .set_mctrl = simpad_uart_set_mctrl,
++ .get_mctrl = simpad_uart_get_mctrl,
++ .pm = simpad_uart_pm,
+ };
+
+
+@@ -135,7 +208,6 @@
+ };
+
+
+-
+ static void __init simpad_map_io(void)
+ {
+ sa1100_map_io();
+@@ -144,23 +216,45 @@
+
+ set_cs3_bit (EN1 | EN0 | LED2_ON | DISPLAY_ON | RS232_ON |
+ ENABLE_5V | RESET_SIMCARD | DECT_POWER_ON);
+-
+-
++
+ sa1100_register_uart_fns(&simpad_port_fns);
+ sa1100_register_uart(0, 3); /* serial interface */
+ sa1100_register_uart(1, 1); /* DECT */
+
+- // Reassign UART 1 pins
++ /* Reassign UART 1 pins */
++ /* TEST SOME OLD KERNEL STUFF INSTEAD
+ GAFR |= GPIO_UART_TXD | GPIO_UART_RXD;
+ GPDR |= GPIO_UART_TXD | GPIO_LDD13 | GPIO_LDD15;
+ GPDR &= ~GPIO_UART_RXD;
+ PPAR |= PPAR_UPR;
++ */
++
++ // txd and rxd use their alternate function
++ GAFR |= (GPIO_UART_TXD | GPIO_UART_RXD);
++
++ // the control lines are gpio
++ GAFR &= ~(GPIO_UART1_RTS | GPIO_UART1_CTS | GPIO_UART1_DCD);
++ GAFR &= ~(GPIO_UART1_DSR | GPIO_UART1_DTR);
++ GAFR &= ~(GPIO_UART3_RTS | GPIO_UART3_CTS | GPIO_UART3_DCD);
++ GAFR &= ~(GPIO_UART3_DSR | GPIO_UART3_DTR);
++
++ // txd, rts and dtr are outputs
++ GPDR |= GPIO_UART_TXD;
++ GPDR |= GPIO_UART1_RTS | GPIO_UART3_RTS;
++ GPDR |= GPIO_UART1_DTR | GPIO_UART3_DTR;
++
++ // cts, dcd, dsr and rxd are inputs
++ GPDR &= ~(GPIO_UART1_CTS | GPIO_UART3_CTS);
++ GPDR &= ~(GPIO_UART1_DCD | GPIO_UART3_DCD);
++ GPDR &= ~(GPIO_UART1_DSR | GPIO_UART3_DSR);
++ GPDR &= ~GPIO_UART_RXD;
++
++ PPAR |= PPAR_UPR;
+
+ /*
+ * Set up registers for sleep mode.
+ */
+
+-
+ PWER = PWER_GPIO0| PWER_RTC;
+ PGSR = 0x818;
+ PCFR = 0;
+@@ -171,9 +265,10 @@
+ sa11x0_set_mcp_data(&simpad_mcp_data);
+ }
+
++
+ static void simpad_power_off(void)
+ {
+- local_irq_disable(); // was cli
++ local_irq_disable(); /* was cli */
+ set_cs3(0x800); /* only SD_MEDIAQ */
+
+ /* disable internal oscillator, float CS lines */
+@@ -191,31 +286,52 @@
+ while(1);
+
+ local_irq_enable(); /* we won't ever call it */
++}
+
+
+-}
++/*
++ * gpio_keys
++*/
++
++static struct gpio_keys_button simpad_button_table[] = {
++ { KEY_POWER, IRQ_GPIO_POWER_BUTTON, 1, "power button" },
++};
++
++static struct gpio_keys_platform_data simpad_keys_data = {
++ .buttons = simpad_button_table,
++ .nbuttons = ARRAY_SIZE(simpad_button_table),
++};
++
++static struct platform_device simpad_keys = {
++ .name = "gpio-keys",
++ .dev = {
++ .platform_data = &simpad_keys_data,
++ },
++};
+
+
+ /*
+ * MediaQ Video Device
+ */
++
+ static struct platform_device simpad_mq200fb = {
+ .name = "simpad-mq200",
+ .id = 0,
+ };
+
++
+ static struct platform_device *devices[] __initdata = {
+- &simpad_mq200fb
++ &simpad_keys,
++ &simpad_mq200fb,
+ };
+
+
+-
+ static int __init simpad_init(void)
+ {
+ int ret;
+
+ pm_power_off = simpad_power_off;
+-
++
+ ret = platform_add_devices(devices, ARRAY_SIZE(devices));
+ if(ret)
+ printk(KERN_WARNING "simpad: Unable to register mq200 framebuffer device");
+diff -Nur linux-2.6.24.vanilla/include/asm-arm/arch-sa1100/simpad.h linux-2.6.24/include/asm-arm/arch-sa1100/simpad.h
+--- linux-2.6.24.vanilla/include/asm-arm/arch-sa1100/simpad.h 2008-10-04 21:47:17.000000000 +0200
++++ linux-2.6.24/include/asm-arm/arch-sa1100/simpad.h 2008-10-04 22:00:57.000000000 +0200
+@@ -12,11 +12,12 @@
+ #define __ASM_ARCH_SIMPAD_H
+
+
+-#define GPIO_UART1_RTS GPIO_GPIO14
++#define GPIO_UART1_RTS GPIO_GPIO9
+ #define GPIO_UART1_DTR GPIO_GPIO7
+ #define GPIO_UART1_CTS GPIO_GPIO8
+ #define GPIO_UART1_DCD GPIO_GPIO23
+ #define GPIO_UART1_DSR GPIO_GPIO6
++#define GPIO_UART1_RI GPIO_GPIO19
+
+ #define GPIO_UART3_RTS GPIO_GPIO12
+ #define GPIO_UART3_DTR GPIO_GPIO16
+@@ -48,9 +49,9 @@
+ #define GPIO_SMART_CARD GPIO_GPIO10
+ #define IRQ_GPIO_SMARD_CARD IRQ_GPIO10
+
+-// CS3 Latch is write only, a shadow is necessary
++// CS3 Latch is write only 16-bit , a shadow is necessary
+
+-#define CS3BUSTYPE unsigned volatile long
++#define CS3BUSTYPE unsigned volatile long
+ #define CS3_BASE 0xf1000000
+
+ #define VCC_5V_EN 0x0001 // For 5V PCMCIA
+@@ -70,43 +71,17 @@
+ #define ENABLE_5V 0x4000 // Enable 5V circuit
+ #define RESET_SIMCARD 0x8000
+
+-#define RS232_ENABLE 0x0440
+-#define PCMCIAMASK 0x402f
++// CS3 Latch is readable only 8-bit interest
+
++#define PCMCIA_BVD1 0x0001
++#define PCMCIA_BVD2 0x0002
++#define PCMCIA_VS1 0x0004 // PCMCIA card voltage select
++#define PCMCIA_VS2 0x0008 // PCMCIA card voltage select, if both are in high state -> 5V PCMCIA card
++#define LOCK_IND 0x0010
++#define CHARGING_STATE 0x0020 // Ladestatus
++#define PCMCIA_SHORT 0x0040 // low active
+
+-struct simpad_battery {
+- unsigned char ac_status; /* line connected yes/no */
+- unsigned char status; /* battery loading yes/no */
+- unsigned char percentage; /* percentage loaded */
+- unsigned short life; /* life till empty */
+-};
+-
+-/* These should match the apm_bios.h definitions */
+-#define SIMPAD_AC_STATUS_AC_OFFLINE 0x00
+-#define SIMPAD_AC_STATUS_AC_ONLINE 0x01
+-#define SIMPAD_AC_STATUS_AC_BACKUP 0x02 /* What does this mean? */
+-#define SIMPAD_AC_STATUS_AC_UNKNOWN 0xff
+-
+-/* These bitfields are rarely "or'd" together */
+-#define SIMPAD_BATT_STATUS_HIGH 0x01
+-#define SIMPAD_BATT_STATUS_LOW 0x02
+-#define SIMPAD_BATT_STATUS_CRITICAL 0x04
+-#define SIMPAD_BATT_STATUS_CHARGING 0x08
+-#define SIMPAD_BATT_STATUS_CHARGE_MAIN 0x10
+-#define SIMPAD_BATT_STATUS_DEAD 0x20 /* Battery will not charge */
+-#define SIMPAD_BATT_NOT_INSTALLED 0x20 /* For expansion pack batteries */
+-#define SIMPAD_BATT_STATUS_FULL 0x40 /* Battery fully charged (and connected to AC) */
+-#define SIMPAD_BATT_STATUS_NOBATT 0x80
+-#define SIMPAD_BATT_STATUS_UNKNOWN 0xff
+-
+-extern int simpad_get_battery(struct simpad_battery* );
++#define RS232_ENABLE 0x0440
++#define PCMCIAMASK 0x402f
+
+ #endif // __ASM_ARCH_SIMPAD_H
+-
+-
+-
+-
+-
+-
+-
+-
diff --git a/packages/linux/linux_2.6.24.bb b/packages/linux/linux_2.6.24.bb
index de12e4c345..7c92cb2ed0 100644
--- a/packages/linux/linux_2.6.24.bb
+++ b/packages/linux/linux_2.6.24.bb
@@ -10,7 +10,7 @@ DEFAULT_PREFERENCE_at32stk1000 = "1"
DEFAULT_PREFERENCE_ts72xx = "1"
DEFAULT_PREFERENCE_cs-e9302 = "1"
-PR = "r15"
+PR = "r16"
SRC_URI = "${KERNELORG_MIRROR}/pub/linux/kernel/v2.6/linux-2.6.24.tar.bz2 \
http://kamikaze.waninkoko.info/patches/2.6.24/kamikaze1/broken-out/squashfs-lzma-2.6.24.patch;patch=1 \
@@ -28,7 +28,7 @@ SRC_URI_append_simpad = "\
file://linux-2.6.24-SIMpad-cs3-simpad.patch;patch=1 \
file://linux-2.6.24-SIMpad-mq200.patch;patch=1 \
file://linux-2.6.24-SIMpad-pcmcia.patch;patch=1 \
- file://linux-2.6.24-SIMpad-serial-gpio_keys-and-cs3-ro.patch;patch=1 \
+ file://linux-2.6.24-SIMpad-serial-gpio_keys-and-cs3-ro.patch.v2;patch=1 \
file://linux-2.6.24-SIMpad-ucb1x00-switches.patch;patch=1 \
file://linux-2.6.24-SIMpad-ucb1x00-ts-supend-and-accuracy.patch;patch=1 \
file://linux-2.6.24-SIMpad-hostap_cs-shared-irq.patch;patch=1 \
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-11 18:34:10 +0000