merge of '5b06f0eb5e960e760e2621fc769e25d326372fb6'

     and '8b854b2b358a134500f7b4e1826c4fab2dc417ed'

15 files changed, 1830 insertions, 187 deletions

diff --git a/packages/gtk-webcore/osb-nrcore.inc b/packages/gtk-webcore/osb-nrcore.inc
index a6a1832853..6fd1d22580 100644
--- a/packages/gtk-webcore/osb-nrcore.inc
+++ b/packages/gtk-webcore/osb-nrcore.inc
@@ -9,6 +9,9 @@ LEAD_SONAME = "libnrcore.so"
 
 inherit autotools pkgconfig
 
+#/khtml/css/cssproperties.h failes to generate properly with high parallel makes
+PARALLEL_MAKE = ""
+
 do_configure () {
 	autotools_do_configure
 	cd ${S}
diff --git a/packages/linux/linux-2.6.24/mpc8313e-rdb/defconfig b/packages/linux/linux-2.6.24/mpc8313e-rdb/defconfig
index 9c385704df..b87f62acbc 100644
--- a/packages/linux/linux-2.6.24/mpc8313e-rdb/defconfig
+++ b/packages/linux/linux-2.6.24/mpc8313e-rdb/defconfig
@@ -707,7 +707,7 @@ CONFIG_EEPROM_93CX6=m
 # SCSI device support
 #
 # CONFIG_RAID_ATTRS is not set
-CONFIG_SCSI=y
+CONFIG_SCSI=m
 CONFIG_SCSI_DMA=y
 # CONFIG_SCSI_TGT is not set
 # CONFIG_SCSI_NETLINK is not set
@@ -716,11 +716,11 @@ CONFIG_SCSI_PROC_FS=y
 #
 # SCSI support type (disk, tape, CD-ROM)
 #
-CONFIG_BLK_DEV_SD=y
+CONFIG_BLK_DEV_SD=m
 # 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=y
+# CONFIG_CHR_DEV_SG is not set
 # CONFIG_CHR_DEV_SCH is not set
 
 #
@@ -735,47 +735,11 @@ CONFIG_SCSI_WAIT_SCAN=m
 #
 # SCSI Transports
 #
-CONFIG_SCSI_SPI_ATTRS=y
+CONFIG_SCSI_SPI_ATTRS=m
 # CONFIG_SCSI_FC_ATTRS is not set
 # CONFIG_SCSI_ISCSI_ATTRS is not set
 # CONFIG_SCSI_SAS_LIBSAS is not set
 # CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
-# 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_ADVANSYS 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_BUSLOGIC is not set
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH 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
 # CONFIG_ATA is not set
 # CONFIG_MD is not set
 # CONFIG_FUSION is not set
@@ -813,25 +777,7 @@ CONFIG_CICADA_PHY=y
 # CONFIG_ICPLUS_PHY is not set
 # CONFIG_FIXED_PHY is not set
 # CONFIG_MDIO_BITBANG is not set
-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_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 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_EEPRO100 is not set
+# CONFIG_NET_ETHERNET is not set
 CONFIG_E100=y
 # CONFIG_FEALNX is not set
 # CONFIG_NATSEMI is not set
@@ -865,17 +811,7 @@ CONFIG_GIANFAR=y
 CONFIG_GFAR_NAPI=y
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
-CONFIG_NETDEV_10000=y
-# CONFIG_CHELSIO_T1 is not set
-# CONFIG_CHELSIO_T3 is not set
-# CONFIG_IXGBE is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NIU is not set
-# CONFIG_MLX4_CORE is not set
-# CONFIG_TEHUTI is not set
+# CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 
 #
@@ -1509,7 +1445,7 @@ CONFIG_USB_UHCI_HCD=y
 #
 # may also be needed; see USB_STORAGE Help for more information
 #
-CONFIG_USB_STORAGE=y
+CONFIG_USB_STORAGE=m
 # CONFIG_USB_STORAGE_DEBUG is not set
 # CONFIG_USB_STORAGE_DATAFAB is not set
 # CONFIG_USB_STORAGE_FREECOM is not set
diff --git a/packages/linux/linux-2.6.24/mpc8313e-rdb/mpc831x-nand.patch b/packages/linux/linux-2.6.24/mpc8313e-rdb/mpc831x-nand.patch
new file mode 100644
index 0000000000..7c6502d232
--- /dev/null
+++ b/packages/linux/linux-2.6.24/mpc8313e-rdb/mpc831x-nand.patch
@@ -0,0 +1,1807 @@
+diff -urN linux-2.6.24.orig/arch/powerpc/boot/dts/mpc8313erdb.dts linux-2.6.24/arch/powerpc/boot/dts/mpc8313erdb.dts
+--- linux-2.6.24.orig/arch/powerpc/boot/dts/mpc8313erdb.dts	2008-01-24 23:58:37.000000000 +0100
++++ linux-2.6.24/arch/powerpc/boot/dts/mpc8313erdb.dts	2008-02-18 16:39:43.000000000 +0100
+@@ -36,6 +36,12 @@
+ 		device_type = "memory";
+ 		reg = <00000000 08000000>;	// 128MB at 0
+ 	};
++	
++	nand0 {
++		device_type = "nand";
++		compatible = "fsl-nand";
++		reg = <e2800000 00000200>;
++	};
+ 
+ 	soc8313@e0000000 {
+ 		#address-cells = <1>;
+@@ -177,6 +183,16 @@
+ 			reg = <700 100>;
+ 			device_type = "ipic";
+ 		};
++
++		elbc@5000 {
++			device_type = "elbc";
++			compatible = "fsl-elbc";
++			reg = <5000 1000>;
++			interrupts = <4d 8>;
++			interrupt-parent = < &ipic >;
++			allow-direct-device-sleep;
++		};
++
+ 	};
+ 
+ 	pci@e0008500 {
+diff -urN linux-2.6.24.orig/arch/powerpc/sysdev/fsl_soc.c linux-2.6.24/arch/powerpc/sysdev/fsl_soc.c
+--- linux-2.6.24.orig/arch/powerpc/sysdev/fsl_soc.c	2008-01-24 23:58:37.000000000 +0100
++++ linux-2.6.24/arch/powerpc/sysdev/fsl_soc.c	2008-02-18 17:07:57.000000000 +0100
+@@ -6,6 +6,12 @@
+  * 2006 (c) MontaVista Software, Inc.
+  * Vitaly Bordug <vbordug@ru.mvista.com>
+  *
++ * Change log:
++ * Copyright (C) 2006 Freescale Semiconductor, Inc.
++ * 2006: Lo Wilson (r43300@freescale.com)
++ *	     Added support for Enhanced Local Bus Controller
++ *	     Added support for USB UTMI mode on-chip PHY
++ *
+  * 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 of the  License, or (at your
+@@ -28,6 +34,8 @@
+ #include <linux/fsl_devices.h>
+ #include <linux/fs_enet_pd.h>
+ #include <linux/fs_uart_pd.h>
++#include <linux/mtd/nand.h>
++#include <linux/mtd/fsl_elbc.h>
+ 
+ #include <asm/system.h>
+ #include <asm/atomic.h>
+@@ -671,6 +679,75 @@
+ 
+ arch_initcall(fsl_usb_of_init);
+ 
++static int __init fsl_elbc_of_init(void)
++{
++	struct device_node *np;
++	unsigned int i;
++	struct platform_device *elbc_dev = NULL;
++	struct platform_device *nand_dev = NULL;
++	int ret;
++
++	/* find and register the enhanced local bus controller */
++	for (np = NULL, i = 0;
++	     (np = of_find_compatible_node(np, "elbc", "fsl-elbc")) != NULL;
++	     i++) {
++		struct resource r[2];
++
++		memset(&r, 0, sizeof(r));
++
++		ret = of_address_to_resource(np, 0, &r[0]);
++		if (ret)
++			goto err;
++
++		r[1].start = r[1].end = irq_of_parse_and_map(np, 0);
++		r[1].flags = IORESOURCE_IRQ;
++
++		elbc_dev =
++		    platform_device_register_simple("fsl-elbc", i, r, 2);
++		if (IS_ERR(elbc_dev)) {
++			ret = PTR_ERR(elbc_dev);
++			goto err;
++		}
++	}
++
++	/* find and register NAND memories if the eLBC was found */
++	for (np = NULL, i = 0;
++	     elbc_dev &&
++	     (np = of_find_compatible_node(np, "nand", "fsl-nand")) != NULL;
++	     i++) {
++		struct resource r;
++		struct platform_fsl_nand_chip chip_data;
++
++		memset(&r, 0, sizeof(r));
++		memset(&chip_data, 0, sizeof(chip_data));
++
++		ret = of_address_to_resource(np, 0, &r);
++		if (ret)
++			goto err;
++
++		nand_dev =
++		    platform_device_register_simple("fsl-nand", i, &r, 1);
++		if (IS_ERR(nand_dev)) {
++			ret = PTR_ERR(nand_dev);
++			goto err;
++		}
++
++		chip_data.name = of_get_property(np, "name", NULL);
++		chip_data.partitions_str = of_get_property(np, "partitions", NULL);
++
++		ret = platform_device_add_data(nand_dev, &chip_data,
++					sizeof(struct platform_fsl_nand_chip));
++		if (ret)
++			goto err;
++	}
++	return 0;
++
++err:
++	return ret;
++}
++
++arch_initcall(fsl_elbc_of_init);
++
+ #ifndef CONFIG_PPC_CPM_NEW_BINDING
+ #ifdef CONFIG_CPM2
+ 
+diff -urN linux-2.6.24.orig/drivers/mtd/nand/fsl_elbc.c linux-2.6.24/drivers/mtd/nand/fsl_elbc.c
+--- linux-2.6.24.orig/drivers/mtd/nand/fsl_elbc.c	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.24/drivers/mtd/nand/fsl_elbc.c	2008-02-18 17:08:08.000000000 +0100
+@@ -0,0 +1,1324 @@
++/* linux/drivers/mtd/nand/fsl_elbc.c
++ *
++ * Copyright (C) 2006 Freescale Semiconductor, Inc.
++ *
++ * Freescale Enhanced Local Bus Controller NAND driver
++ *
++ * Author: Nick Spence <Nick.Spence@freescale.com>
++ * Maintainer: Tony Li <Tony.Li@freescale.com>
++ *
++ * Changelog:
++ *      2006-12 Tony Li <Tony.Li@freescale.com>
++ *              Adopt to MPC8313ERDB board
++ *
++ * 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 of the License, 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, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
++*/
++
++//#ifdef CONFIG_MTD_NAND_DEBUG
++//#define DEBUG
++//#endif
++//#define DEBUG
++
++#include <linux/module.h>
++#include <linux/types.h>
++#include <linux/init.h>
++#include <linux/kernel.h>
++#include <linux/string.h>
++#include <linux/ioport.h>
++#include <linux/platform_device.h>
++#include <linux/delay.h>
++#include <linux/err.h>
++#include <linux/slab.h>
++#include <linux/interrupt.h>
++#include <linux/device.h>
++#include <linux/fsl_devices.h>
++
++#include <linux/mtd/mtd.h>
++#include <linux/mtd/nand.h>
++#include <linux/mtd/nand_ecc.h>
++#include <linux/mtd/partitions.h>
++
++#include <asm/io.h>
++#include <linux/mtd/fsl_elbc.h>
++
++#define PFX "fsl-elbc: "
++
++#undef CFG_FCM_DEBUG
++#define CFG_FCM_DEBUG_LVL 3
++#ifdef CFG_FCM_DEBUG
++static int fcm_debug_level = CFG_FCM_DEBUG_LVL;
++#define FCM_DEBUG(n, args...)			\
++	do {					\
++		if (n <= fcm_debug_level)	\
++			printk(args);		\
++	} while(0)
++#else /* CONFIG_FCM_DEBUG */
++#define FCM_DEBUG(n, args...) do { } while(0)
++#endif
++
++#define FCM_SIZE (8 * 1024)
++
++#define MAX_BANKS (8)
++
++/* use interrupt instead of busy waiting TODO */
++#define FCM_USE_INTERRUPT
++
++#define MIN(x, y)		((x < y) ? x : y)
++
++#define ERR_BYTE 0xFF	/* Value returned for read bytes when read failed */
++
++#define FCM_TIMEOUT_MSECS 100 /* Maximum number of mSecs to wait for FCM */
++
++
++
++struct fsl_elbc_ctrl;
++
++/* mtd information per set */
++
++struct fsl_elbc_mtd {
++	struct mtd_info		mtd;
++	struct nand_chip	chip;
++	struct platform_fsl_nand_chip pl_chip;
++	struct fsl_elbc_ctrl	*ctrl;
++
++	struct device		*device;
++//	int			nr_chips;       /* Number of chips in set    */
++//	int			nr_partitions;  /* Number of partitions or 0 */
++	char			*name;          /* Name of set (optional)    */
++	int			*nr_map;        /* Physical chip num (option)*/
++//	struct mtd_partition	*partitions;    /* MTD partition list (option*/
++//	struct nand_ecclayout   *ecclayout;
++	unsigned int		options;
++	struct resource		*area;
++	int			bank;	/* Chip select bank number           */
++	unsigned int		pbase;	/* Chip select base physical address */
++	unsigned int		vbase;	/* Chip select base virtual address  */
++	int			pgs;	/* NAND page size (0=512, 1=2048)    */
++	unsigned int		fmr;	/* FCM Flash Mode Register value     */
++};
++
++/* overview of the fsl elbc controller */
++
++struct fsl_elbc_ctrl {
++	struct nand_hw_control		controller;
++	struct fsl_elbc_mtd		*nmtd[MAX_BANKS];
++
++	/* device info */
++	atomic_t	childs_active;
++	struct device	*device;
++	struct resource	*area;
++	lbus83xx_t	*regs;
++	int		irq;
++	wait_queue_head_t irq_wait;
++	unsigned int	irq_status; /* status read from LTESR by irq handler */
++	u_char	       *addr;       /* Address of assigned FCM buffer        */
++	unsigned int	page;       /* Last page written to / read from      */
++	unsigned int	read_bytes; /* Number of bytes read during command   */
++	unsigned int	index;      /* Pointer to next byte to 'read'        */
++	unsigned int	status;     /* status read from LTESR after last op  */
++	int		oobbuf;     /* Pointer to OOB block                  */
++	unsigned int	mdr;        /* UPM/FCM Data Register value           */
++	unsigned int	use_mdr;    /* Non zero if the MDR is to be set      */
++};
++
++struct fsl_elbc_ctrl elbc_ctrl;
++
++/* These map to the positions used by the FCM hardware ECC generator */
++
++/* Small Page FLASH with FMR[ECCM] = 0 */
++static struct nand_ecclayout fsl_elbc_oob_sp_eccm0 = { /* TODO */
++//TODO	.useecc = MTD_NANDECC_AUTOPL_USR, /* MTD_NANDECC_PLACEONLY, */
++	.eccbytes = 3,
++	.eccpos = {6, 7, 8},
++	.oobfree = { {0, 5}, {9, 7} }
++};
++
++/* Small Page FLASH with FMR[ECCM] = 1 */
++static struct nand_ecclayout fsl_elbc_oob_sp_eccm1 = { /* TODO */
++//TODO	.useecc = MTD_NANDECC_AUTOPL_USR, /* MTD_NANDECC_PLACEONLY, */
++	.eccbytes = 3,
++	.eccpos = {8, 9, 10},
++	.oobfree = { {0, 5}, {6, 2}, {11, 5} }
++};
++
++/* Large Page FLASH with FMR[ECCM] = 0 */
++static struct nand_ecclayout fsl_elbc_oob_lp_eccm0 = {
++//TODO	.useecc = MTD_NANDECC_AUTOPL_USR, /* MTD_NANDECC_PLACEONLY, */
++	.eccbytes = 12,
++	.eccpos = {6, 7, 8, 22, 23, 24, 38, 39, 40, 54, 55, 56},
++	.oobfree = { {1, 5}, {9, 13}, {25, 13}, {41, 13}, {57, 7} }
++};
++
++/* Large Page FLASH with FMR[ECCM] = 1 */
++static struct nand_ecclayout fsl_elbc_oob_lp_eccm1 = {
++//TODO	.useecc = MTD_NANDECC_AUTOPL_USR, /* MTD_NANDECC_PLACEONLY, */
++	.eccbytes = 12,
++	.eccpos = {8, 9, 10, 24, 25, 26, 40, 41, 42, 56, 57, 58},
++	.oobfree = { {1, 7}, {11, 13}, {27, 13}, {43, 13}, {59, 5} }
++};
++
++/*=================================*/
++
++/*
++ * Set up the FCM hardware block and page address fields, and the fcm
++ * structure addr field to point to the correct FCM buffer in memory
++ */
++static void set_addr(struct mtd_info *mtd, int column, int page_addr, int oob)
++{
++	struct nand_chip *chip = mtd->priv;
++	struct fsl_elbc_mtd *nmtd = chip->priv;
++	struct fsl_elbc_ctrl *ctrl = nmtd->ctrl;
++	volatile lbus83xx_t *lbc = ctrl->regs;
++	int buf_num;
++
++	ctrl->page = page_addr;
++
++	lbc->fbar = page_addr >> (chip->phys_erase_shift - chip->page_shift);
++	if (nmtd->pgs) {
++		lbc->fpar = ((page_addr << FPAR_LP_PI_SHIFT) & FPAR_LP_PI) |
++			    ( oob ? FPAR_LP_MS : 0) |
++			      column;
++		buf_num = (page_addr & 1) << 2;
++	} else {
++		lbc->fpar = ((page_addr << FPAR_SP_PI_SHIFT) & FPAR_SP_PI) |
++			    ( oob ? FPAR_SP_MS : 0) |
++			      column;
++		buf_num = page_addr & 7;
++	}
++	ctrl->addr = (unsigned char*)(nmtd->vbase + (buf_num * 1024));
++
++	/* for OOB data point to the second half of the buffer */
++	if (oob) {
++		ctrl->addr += (nmtd->pgs ? 2048 : 512);
++	}
++	FCM_DEBUG(2,"set_addr: bank=%d, ctrl->addr=0x%p (0x%08x)\n", buf_num, ctrl->addr, nmtd->vbase);
++}
++
++/*
++ * execute FCM command and wait for it to complete
++ */
++static int fsl_elbc_run_command(struct mtd_info *mtd)
++{
++	struct nand_chip *chip = mtd->priv;
++	struct fsl_elbc_mtd *nmtd = chip->priv;
++	struct fsl_elbc_ctrl *ctrl = nmtd->ctrl;
++	volatile lbus83xx_t *lbc = ctrl->regs;
++	/* Setup the FMR[OP] to execute without write protection */
++	lbc->fmr = nmtd->fmr | 3;
++	if (ctrl->use_mdr)
++		lbc->mdr = ctrl->mdr;
++
++	FCM_DEBUG(5,"fsl_elbc_run_command: fmr= %08X fir= %08X fcr= %08X\n",
++		lbc->fmr, lbc->fir, lbc->fcr);
++	FCM_DEBUG(5,"fsl_elbc_run_command: fbar=%08X fpar=%08X fbcr=%08X bank=%d\n",
++		lbc->fbar, lbc->fpar, lbc->fbcr, nmtd->bank);
++
++	/* clear event registers */
++	lbc->lteatr = 0;
++	lbc->ltesr |= (LTESR_FCT | LTESR_PAR | LTESR_CC);
++
++	/* execute special operation */
++	lbc->lsor = nmtd->bank;
++
++	/* wait for FCM complete flag or timeout */
++/* TODO */
++#ifdef FCM_USE_INTERRUPT
++	ctrl->status = ctrl->irq_status = 0;
++	wait_event_timeout(ctrl->irq_wait, ctrl->irq_status, FCM_TIMEOUT_MSECS * HZ/1000);
++	ctrl->status = ctrl->irq_status;
++#else
++	{
++	unsigned long timeout;
++	unsigned long now;
++	now = jiffies_to_msecs(jiffies);
++	timeout = now + FCM_TIMEOUT_MSECS;
++	while (time_before(now, timeout)) {
++		ctrl->status = lbc->ltesr & (LTESR_FCT | LTESR_PAR | LTESR_CC);
++		if (ctrl->status)
++			break;
++		now = jiffies_to_msecs(jiffies);
++	}
++	}
++#endif
++
++	/* store mdr value in case it was needed */
++	if (ctrl->use_mdr)
++		ctrl->mdr = lbc->mdr;
++
++	ctrl->use_mdr = 0;
++
++	FCM_DEBUG(5,"fsl_elbc_run_command: stat=%08X mdr= %08X fmr= %08X\n",
++		ctrl->status, ctrl->mdr, lbc->fmr);
++
++	/* returns 0 on success otherwise non-zero) */
++	return (ctrl->status == LTESR_CC ? 0 : EFAULT);
++}
++
++/* cmdfunc send commands to the FCM */
++static void fsl_elbc_cmdfunc(struct mtd_info *mtd, unsigned command,
++			int column, int page_addr)
++{
++	struct nand_chip *chip = mtd->priv;
++	struct fsl_elbc_mtd *nmtd = chip->priv;
++	struct fsl_elbc_ctrl *ctrl = nmtd->ctrl;
++	volatile lbus83xx_t *lbc = ctrl->regs;
++
++	ctrl->use_mdr = 0;
++
++	/* clear the read buffer */
++	ctrl->read_bytes = 0;
++	if (command != NAND_CMD_PAGEPROG) {
++		ctrl->index = 0;
++		ctrl->oobbuf = -1;
++	}
++
++	switch (command) {
++	/* READ0 and READ1 read the entire buffer to use hardware ECC */
++	case NAND_CMD_READ1:
++		FCM_DEBUG(2,"fsl_elbc_cmdfunc: NAND_CMD_READ1, page_addr:"
++			    " 0x%x, column: 0x%x.\n", page_addr, column);
++		ctrl->index = column + 256;
++		goto read0;
++	case NAND_CMD_READ0:
++		FCM_DEBUG(2,"fsl_elbc_cmdfunc: NAND_CMD_READ0, page_addr:"
++			    " 0x%x, column: 0x%x.\n", page_addr, column);
++		ctrl->index = column;
++read0:
++		if (nmtd->pgs) {
++			lbc->fir = (FIR_OP_CW0 << FIR_OP0_SHIFT) |
++				   (FIR_OP_CA  << FIR_OP1_SHIFT) |
++				   (FIR_OP_PA  << FIR_OP2_SHIFT) |
++				   (FIR_OP_CW1 << FIR_OP3_SHIFT) |
++				   (FIR_OP_RBW << FIR_OP4_SHIFT);
++		} else {
++			lbc->fir = (FIR_OP_CW0 << FIR_OP0_SHIFT) |
++				   (FIR_OP_CA  << FIR_OP1_SHIFT) |
++				   (FIR_OP_PA  << FIR_OP2_SHIFT) |
++				   (FIR_OP_RBW << FIR_OP3_SHIFT);
++		}
++		lbc->fcr = (NAND_CMD_READ0     << FCR_CMD0_SHIFT) |
++			   (NAND_CMD_READSTART << FCR_CMD1_SHIFT);
++		lbc->fbcr = 0; /* read entire page to enable ECC */
++		set_addr(mtd, 0, page_addr, 0);
++		ctrl->read_bytes = mtd->writesize + mtd->oobsize;
++		goto write_cmd2;
++	/* READOOB read only the OOB becasue no ECC is performed */
++	case NAND_CMD_READOOB:
++		FCM_DEBUG(2,"fsl_elbc_cmdfunc: NAND_CMD_READOOB, page_addr:"
++			    " 0x%x, column: 0x%x.\n", page_addr, column);
++		if (nmtd->pgs) {
++			lbc->fir = (FIR_OP_CW0 << FIR_OP0_SHIFT) |
++				   (FIR_OP_CA  << FIR_OP1_SHIFT) |
++				   (FIR_OP_PA  << FIR_OP2_SHIFT) |
++				   (FIR_OP_CW1 << FIR_OP3_SHIFT) |
++				   (FIR_OP_RBW << FIR_OP4_SHIFT);
++			lbc->fcr = (NAND_CMD_READ0     << FCR_CMD0_SHIFT) |
++				   (NAND_CMD_READSTART << FCR_CMD1_SHIFT);
++		} else {
++			lbc->fir = (FIR_OP_CW0 << FIR_OP0_SHIFT) |
++				   (FIR_OP_CA  << FIR_OP1_SHIFT) |
++				   (FIR_OP_PA  << FIR_OP2_SHIFT) |
++				   (FIR_OP_RBW << FIR_OP3_SHIFT);
++			lbc->fcr = (NAND_CMD_READOOB << FCR_CMD0_SHIFT);
++		}
++		lbc->fbcr = mtd->oobsize - column;
++		set_addr(mtd, column, page_addr, 1);
++		ctrl->read_bytes = mtd->oobsize;
++		ctrl->index = column;
++		goto write_cmd2;
++	/* READID must read all 5 possible bytes while CEB is active */
++	case NAND_CMD_READID:
++		FCM_DEBUG(2,"fsl_elbc_cmdfunc: NAND_CMD_READID.\n");
++		lbc->fir = (FIR_OP_CW0 << FIR_OP0_SHIFT) |
++			   (FIR_OP_UA  << FIR_OP1_SHIFT) |
++			   (FIR_OP_RBW << FIR_OP2_SHIFT);
++		lbc->fcr = (NAND_CMD_READID << FCR_CMD0_SHIFT);
++		lbc->fbcr = 5; /* 5 bytes for manuf, device and exts */
++		ctrl->use_mdr = 1;
++		ctrl->mdr = 0;
++		goto write_cmd0;
++	/* ERASE1 stores the block and page address */
++	case NAND_CMD_ERASE1:
++		FCM_DEBUG(2,"fsl_elbc_cmdfunc: NAND_CMD_ERASE1, page_addr:"
++			    " 0x%x.\n", page_addr);
++		set_addr(mtd, 0, page_addr, 0);
++		goto end;
++	/* ERASE2 uses the block and page address from ERASE1 */
++	case NAND_CMD_ERASE2:
++		FCM_DEBUG(2,"fsl_elbc_cmdfunc: NAND_CMD_ERASE2.\n");
++		lbc->fir = (FIR_OP_CW0 << FIR_OP0_SHIFT) |
++			   (FIR_OP_PA  << FIR_OP1_SHIFT) |
++			   (FIR_OP_CM1 << FIR_OP2_SHIFT);
++		lbc->fcr = (NAND_CMD_ERASE1 << FCR_CMD0_SHIFT) |
++			   (NAND_CMD_ERASE2 << FCR_CMD1_SHIFT);
++		lbc->fbcr = 0;
++		goto write_cmd1;
++	/* SEQIN sets up the addr buffer and all registers except the length */
++	case NAND_CMD_SEQIN:
++		FCM_DEBUG(2,"fsl_elbc_cmdfunc: NAND_CMD_SEQIN/PAGE_PROG, page_addr:"
++			    " 0x%x, column: 0x%x.\n", page_addr, column);
++		if (column == 0) {
++			lbc->fbcr = 0; /* write entire page to enable ECC */
++		} else {
++			lbc->fbcr = 1; /* mark as partial page so no HW ECC */
++		}
++		if (nmtd->pgs) {
++			/* always use READ0 for large page devices */
++			lbc->fir = (FIR_OP_CW0 << FIR_OP0_SHIFT) |
++				   (FIR_OP_CA  << FIR_OP1_SHIFT) |
++				   (FIR_OP_PA  << FIR_OP2_SHIFT) |
++				   (FIR_OP_WB  << FIR_OP3_SHIFT) |
++				   (FIR_OP_CW1 << FIR_OP4_SHIFT);
++			lbc->fcr = (NAND_CMD_SEQIN << FCR_CMD0_SHIFT) |
++				   (NAND_CMD_PAGEPROG << FCR_CMD1_SHIFT);
++			set_addr(mtd, column, page_addr, 0);
++		} else {
++			lbc->fir = (FIR_OP_CW0 << FIR_OP0_SHIFT) |
++				   (FIR_OP_CM2 << FIR_OP1_SHIFT) |
++				   (FIR_OP_CA  << FIR_OP2_SHIFT) |
++				   (FIR_OP_PA  << FIR_OP3_SHIFT) |
++				   (FIR_OP_WB  << FIR_OP4_SHIFT) |
++				   (FIR_OP_CW1 << FIR_OP5_SHIFT);
++			if (column >= mtd->writesize) {
++				/* OOB area --> READOOB */
++				column -= mtd->writesize;
++				lbc->fcr = (NAND_CMD_READOOB << FCR_CMD0_SHIFT)
++					 | (NAND_CMD_PAGEPROG<< FCR_CMD1_SHIFT)
++					 | (NAND_CMD_SEQIN << FCR_CMD2_SHIFT);
++				set_addr(mtd, column, page_addr, 1);
++			} else if (column < 256) {
++				/* First 256 bytes --> READ0 */
++				lbc->fcr = (NAND_CMD_READ0 << FCR_CMD0_SHIFT)
++					 | (NAND_CMD_PAGEPROG<< FCR_CMD1_SHIFT)
++					 | (NAND_CMD_SEQIN << FCR_CMD2_SHIFT);
++				set_addr(mtd, column, page_addr, 0);
++			} else {
++				/* Second 256 bytes --> READ1 */
++				column -= 256;
++				lbc->fcr = (NAND_CMD_READ1 << FCR_CMD0_SHIFT)
++					 | (NAND_CMD_PAGEPROG<< FCR_CMD1_SHIFT)
++					 | (NAND_CMD_SEQIN << FCR_CMD2_SHIFT);
++				set_addr(mtd, column, page_addr, 0);
++			}
++		}
++		goto end;
++	/* PAGEPROG reuses all of the setup from SEQIN and adds the length */
++	case NAND_CMD_PAGEPROG:
++		FCM_DEBUG(2,"fsl_elbc_cmdfunc: NAND_CMD_PAGEPROG"
++			    " writing %d bytes.\n",ctrl->index);
++		/* if the write did not start at 0 or is not a full page */
++		/* then set the exact length, otherwise use a full page  */
++		/* write so the HW generates the ECC. */
++		if (lbc->fbcr ||
++		   (ctrl->index != (mtd->writesize + mtd->oobsize)))
++			lbc->fbcr = ctrl->index;
++		goto write_cmd2;
++	/* CMD_STATUS must read the status byte while CEB is active */
++	/* Note - it does not wait for the ready line */
++	case NAND_CMD_STATUS:
++		FCM_DEBUG(2,"fsl_elbc_cmdfunc: NAND_CMD_STATUS.\n");
++		lbc->fir = (FIR_OP_CM0 << FIR_OP0_SHIFT) |
++			   (FIR_OP_RBW << FIR_OP1_SHIFT);
++		lbc->fcr = (NAND_CMD_STATUS << FCR_CMD0_SHIFT);
++		lbc->fbcr = 1;
++		goto write_cmd0;
++	/* RESET without waiting for the ready line */
++	case NAND_CMD_RESET:
++		FCM_DEBUG(2,"fsl_elbc_cmdfunc: NAND_CMD_RESET.\n");
++		lbc->fir = (FIR_OP_CM0 << FIR_OP0_SHIFT);
++		lbc->fcr = (NAND_CMD_RESET << FCR_CMD0_SHIFT);
++		lbc->fbcr = 0;
++		goto write_cmd0;
++	default:
++		printk("fsl_elbc_cmdfunc: error, unsupported command.\n");
++		goto end;
++	}
++
++	/* Short cuts fall through to save code */
++ write_cmd0:
++	set_addr(mtd, 0, 0, 0);
++ write_cmd1:
++	ctrl->read_bytes = lbc->fbcr;
++ write_cmd2:
++	fsl_elbc_run_command(mtd);
++
++#ifdef CONFIG_MTD_NAND_VERIFY_WRITE
++	/* if we wrote a page then read back the oob to get the ECC */
++	if ((command == NAND_CMD_PAGEPROG) &&
++	    (chip->ecc.mode > NAND_ECC_SOFT) &&
++	    (lbc->fbcr == 0) &&
++	    (ctrl->oobbuf != 0) &&
++	    (ctrl->oobbuf != -1)) {
++		int i;
++		uint *oob_config;
++		unsigned char *oob_buf;
++
++		i = ctrl->page;
++		oob_buf = (unsigned char*) ctrl->oobbuf;
++		oob_config = chip->ecc.layout->eccpos;
++
++		/* wait for the write to complete and check it passed */
++		if (!(chip->waitfunc(mtd, chip) & 0x01)) {
++			/* read back the OOB */
++			fsl_elbc_cmdfunc(mtd, NAND_CMD_READOOB, 0, i);
++			/* if it succeeded then copy the ECC bytes */
++			if (ctrl->status == LTESR_CC) {
++				for (i=0; i < chip->ecc.layout->eccbytes; i++) {
++					oob_buf[oob_config[i]] =
++						ctrl->addr[oob_config[i]];
++				}
++			}
++		}
++	}
++#endif
++
++ end:
++	return;
++}
++
++/* select chip */
++
++static void fsl_elbc_select_chip(struct mtd_info *mtd, int chip)
++{
++}
++
++/* fsl_elbc_cmd_ctrl
++ *
++ * Issue command and address cycles to the chip
++*/
++
++static void fsl_elbc_cmd_ctrl(struct mtd_info *mtd, int dat,
++				    unsigned int ctrl)
++{
++}
++
++/* fsl_elbc_dev_ready()
++ *
++ * returns 0 if the nand is busy, 1 if it is ready
++*/
++
++static int fsl_elbc_dev_ready(struct mtd_info *mtd)
++{
++	return 0;
++}
++
++/*
++ * FCM does not support 16 bit data busses
++ */
++static u16 fsl_elbc_read_word(struct mtd_info *mtd)
++{
++	struct nand_chip *chip = mtd->priv;
++	struct fsl_elbc_ctrl *ctrl = (struct fsl_elbc_ctrl *) chip->controller;
++
++	dev_err(ctrl->device, "fsl_elbc_read_word: UNIMPLEMENTED.\n");
++	return 0;
++}
++
++/*
++ * Write buf to the FCM Controller Data Buffer
++ */
++static void fsl_elbc_write_buf(struct mtd_info *mtd, const u_char *buf, int len)
++{
++	struct nand_chip *chip = mtd->priv;
++	struct fsl_elbc_mtd *nmtd = chip->priv;
++	struct fsl_elbc_ctrl *ctrl = nmtd->ctrl;
++
++	FCM_DEBUG(3,"fsl_elbc_write_buf: writing %d bytes starting with 0x%lx"
++		    " at %d.\n", len, *((unsigned long*) buf), ctrl->index);
++
++	/* If armed catch the address of the OOB buffer so that it can be */
++	/* updated with the real signature after the program comletes */
++	if (!ctrl->oobbuf)
++		ctrl->oobbuf = (int) buf;
++
++	/* copy the data into the FCM hardware buffer and update the index */
++	memcpy(&(ctrl->addr[ctrl->index]), buf, len);
++	ctrl->index += len;
++	return;
++}
++
++
++/*
++ * read a byte from either the FCM hardware buffer if it has any data left
++ * otherwise issue a command to read a single byte.
++ */
++static u_char fsl_elbc_read_byte(struct mtd_info *mtd)
++{
++	struct nand_chip *chip = mtd->priv;
++	struct fsl_elbc_mtd *nmtd = chip->priv;
++	struct fsl_elbc_ctrl *ctrl = nmtd->ctrl;
++	volatile lbus83xx_t *lbc = ctrl->regs;
++	unsigned char byte;
++
++	/* If there are still bytes in the FCM then use the next byte */
++	if(ctrl->index < ctrl->read_bytes) {
++		byte = ctrl->addr[(ctrl->index)++];
++		FCM_DEBUG(4,"fsl_elbc_read_byte: byte %u (%02X): %d of %d.\n",
++			  byte, byte, ctrl->index-1, ctrl->read_bytes);
++	} else {
++		/* otherwise issue a command to read 1 byte */
++		lbc->fir = (FIR_OP_RSW << FIR_OP0_SHIFT);
++		ctrl->use_mdr = 1;
++		ctrl->read_bytes = 0;
++		ctrl->index = 0;
++		ctrl->read_bytes = 0;
++		ctrl->index = 0;
++		byte = fsl_elbc_run_command(mtd) ? ERR_BYTE : ctrl->mdr & 0xff;
++		FCM_DEBUG(4,"fsl_elbc_read_byte: byte %u (%02X) from bus.\n",
++			  byte, byte);
++	}
++
++	return byte;
++}
++
++/*
++ * Read from the FCM Controller Data Buffer
++ */
++static void fsl_elbc_read_buf(struct mtd_info *mtd, u_char* buf, int len)
++{
++	struct nand_chip *chip = mtd->priv;
++	struct fsl_elbc_mtd *nmtd = chip->priv;
++	struct fsl_elbc_ctrl *ctrl = nmtd->ctrl;
++	int i;
++	int rest;
++	unsigned long old_status;
++
++	FCM_DEBUG(3,"fsl_elbc_read_buf: reading %d bytes.\n", len);
++
++	/* see how much is still in the FCM buffer */
++	i = min((unsigned int)len, (ctrl->read_bytes - ctrl->index));
++	rest = len - i;
++	len = i;
++
++	/* copying bytes even if there was an error so that the oob works */
++	memcpy(buf, &(ctrl->addr[(ctrl->index)]), len);
++	ctrl->index += len;
++
++	/* If more data is needed then issue another block read */
++	if (rest) {
++		FCM_DEBUG(3,"fsl_elbc_read_buf: getting %d more bytes.\n",
++			    rest);
++
++		buf += len;
++
++		/* keep last status in case it was an error */
++		old_status = ctrl->status;
++
++		/* read full next page to use HW ECC if enabled */
++		fsl_elbc_cmdfunc(mtd, NAND_CMD_READ0, 0, ctrl->page + 1);
++
++		/* preserve the worst status code */
++		if (ctrl->status == LTESR_CC)
++			ctrl->status = old_status;
++
++		fsl_elbc_read_buf(mtd, buf, rest);
++	}
++	return;
++}
++
++
++/*
++ * Verify buffer against the FCM Controller Data Buffer
++ */
++static int fsl_elbc_verify_buf(struct mtd_info *mtd, const u_char *buf, int len)
++{
++	struct nand_chip *chip = mtd->priv;
++	struct fsl_elbc_mtd *nmtd = chip->priv;
++	struct fsl_elbc_ctrl *ctrl = nmtd->ctrl;
++	int i;
++	int rest;
++
++	FCM_DEBUG(3,"fsl_elbc_verify_buf: checking %d bytes starting with 0x%02lx.\n",
++		len, *((unsigned long*) buf));
++
++	/* If last read failed then return error bytes */
++	if (ctrl->status != LTESR_CC) {
++		return EFAULT;
++	}
++
++	/* see how much is still in the FCM buffer */
++	i = min((unsigned int)len, (ctrl->read_bytes - ctrl->index));
++	rest = len - i;
++	len = i;
++
++	if (memcmp(buf,	&(ctrl->addr[(ctrl->index)]), len)) {
++		return EFAULT;
++	}
++
++	ctrl->index += len;
++	if (rest) {
++		FCM_DEBUG(3,"fsl_elbc_verify_buf: getting %d more bytes.\n", rest);
++		buf += len;
++
++		/* read full next page to use HW ECC if enabled */
++		fsl_elbc_cmdfunc(mtd, NAND_CMD_READ0, 0, ctrl->page + 1);
++
++		return fsl_elbc_verify_buf(mtd, buf, rest);
++	}
++	return 0;
++}
++
++/* this function is called after Program and Erase Operations to
++ * check for success or failure */
++static int fsl_elbc_wait(struct mtd_info *mtd, struct nand_chip *this)
++{
++	struct nand_chip *chip = mtd->priv;
++	struct fsl_elbc_mtd *nmtd = chip->priv;
++	struct fsl_elbc_ctrl *ctrl = nmtd->ctrl;
++	volatile lbus83xx_t *lbc = ctrl->regs;
++
++	if (ctrl->status != LTESR_CC) {
++		return(0x1); /* Status Read error */
++	}
++
++	/* Use READ_STATUS command, but wait for the device to be ready */
++	ctrl->use_mdr = 0;
++	ctrl->oobbuf = -1;
++	lbc->fir = (FIR_OP_CW0 << FIR_OP0_SHIFT) |
++		   (FIR_OP_RBW << FIR_OP1_SHIFT);
++	lbc->fcr = (NAND_CMD_STATUS << FCR_CMD0_SHIFT);
++	set_addr(mtd, 0, 0, 0);
++	lbc->fbcr = 1;
++	ctrl->index = 0;
++	ctrl->read_bytes = lbc->fbcr;
++	fsl_elbc_run_command(mtd);
++	if (ctrl->status != LTESR_CC) {
++		return(0x1); /* Status Read error */
++	}
++	return chip->read_byte(mtd);
++}
++
++/* ECC handling functions */
++
++/*
++ * fsl_elbc_enable_hwecc - start ECC generation
++ */
++static void fsl_elbc_enable_hwecc(struct mtd_info *mtd, int mode)
++{
++	return;
++}
++
++/*
++ * fsl_elbc_calculate_ecc - Calculate the ECC bytes
++ * This is done by hardware during the write process, so we use this
++ * to arm the oob buf capture on the next write_buf() call. The ECC bytes
++ * only need to be captured if CONFIG_MTD_NAND_VERIFY_WRITE is defined which
++ * reads back the pages and checks they match the data and oob buffers.
++ */
++static int fsl_elbc_calculate_ecc(struct mtd_info *mtd, const u_char *dat, u_char *ecc_code)
++{
++#ifdef CONFIG_MTD_NAND_VERIFY_WRITE
++	struct nand_chip *chip = mtd->priv;
++	struct fsl_elbc_mtd *nmtd = chip->priv;
++	struct fsl_elbc_ctrl *ctrl = nmtd->ctrl;
++
++	/* arm capture of oob buf ptr on next write_buf */
++	ctrl->oobbuf = 0;
++#endif
++	return 0;
++}
++
++/*
++ * fsl_elbc_correct_data - Detect and correct bit error(s)
++ * The detection and correction is done automatically by the hardware,
++ * if the complete page was read. If the status code is okay then there
++ * was no error, otherwise we return an error code indicating an uncorrectable
++ * error.
++ */
++static int fsl_elbc_correct_data(struct mtd_info *mtd, u_char *dat, u_char *read_ecc, u_char *calc_ecc)
++{
++	struct nand_chip *chip = mtd->priv;
++	struct fsl_elbc_mtd *nmtd = chip->priv;
++	struct fsl_elbc_ctrl *ctrl = nmtd->ctrl;
++
++	/* No errors */
++	if (ctrl->status == LTESR_CC)
++		return 0;
++
++	return -1; /* uncorrectable error */
++}
++
++/*************************************************************************/
++/*                     Chip setup and control functions                  */
++/*************************************************************************/
++
++/*
++ * Dummy scan_bbt to complete setup of the FMR based on NAND size
++ */
++static int fsl_elbc_chip_init_tail (struct mtd_info *mtd)
++{
++	struct nand_chip *chip = mtd->priv;
++	struct fsl_elbc_mtd *nmtd = chip->priv;
++	struct fsl_elbc_ctrl *ctrl = nmtd->ctrl;
++	volatile lbus83xx_t *lbc = ctrl->regs;
++	unsigned int i;
++	unsigned int al;
++
++	/* calculate FMR Address Length field */
++	al = 0;
++	for (i = chip->pagemask >> 16; i ; i >>= 8) {
++		al++;
++	}
++
++	/* add to ECCM mode set in fsl_elbc_init */
++	nmtd->fmr |= 12 << FMR_CWTO_SHIFT |  /* Timeout > 12 mSecs */
++		     al << FMR_AL_SHIFT;
++
++	FCM_DEBUG(1,"fsl_elbc_init: nand->options  =   %08X\n", chip->options);
++	FCM_DEBUG(1,"fsl_elbc_init: nand->numchips = %10d\n", chip->numchips);
++	FCM_DEBUG(1,"fsl_elbc_init: nand->chipsize = %10ld\n", chip->chipsize);
++	FCM_DEBUG(1,"fsl_elbc_init: nand->pagemask = %10X\n", chip->pagemask);
++	FCM_DEBUG(1,"fsl_elbc_init: nand->chip_delay = %8d\n", chip->chip_delay);
++	FCM_DEBUG(1,"fsl_elbc_init: nand->badblockpos = %7d\n", chip->badblockpos);
++	FCM_DEBUG(1,"fsl_elbc_init: nand->chip_shift = %8d\n", chip->chip_shift);
++	FCM_DEBUG(1,"fsl_elbc_init: nand->page_shift = %8d\n", chip->page_shift);
++	FCM_DEBUG(1,"fsl_elbc_init: nand->phys_erase_shift = %2d\n",
++						      chip->phys_erase_shift);
++	FCM_DEBUG(1,"fsl_elbc_init: nand->ecclayout= %10p\n", chip->ecclayout);
++	FCM_DEBUG(1,"fsl_elbc_init: nand->eccmode  = %10d\n", chip->ecc.mode );
++	FCM_DEBUG(1,"fsl_elbc_init: nand->eccsteps = %10d\n", chip->ecc.steps);
++	FCM_DEBUG(1,"fsl_elbc_init: nand->eccsize  = %10d\n", chip->ecc.size );
++	FCM_DEBUG(1,"fsl_elbc_init: nand->eccbytes = %10d\n", chip->ecc.bytes);
++	FCM_DEBUG(1,"fsl_elbc_init: nand->ecctotal = %10d\n", chip->ecc.total);
++	FCM_DEBUG(1,"fsl_elbc_init: nand->ecclayout= %10p\n", chip->ecc.layout);
++	FCM_DEBUG(1,"fsl_elbc_init: mtd->flags     =   %08X\n", mtd->flags);
++	FCM_DEBUG(1,"fsl_elbc_init: mtd->size      = %10d\n", mtd->size);
++	FCM_DEBUG(1,"fsl_elbc_init: mtd->erasesize = %10d\n", mtd->erasesize);
++	FCM_DEBUG(1,"fsl_elbc_init: mtd->writesize = %10d\n", mtd->writesize);
++	FCM_DEBUG(1,"fsl_elbc_init: mtd->oobsize   = %10d\n", mtd->oobsize);
++	FCM_DEBUG(1,"fsl_elbc_init: mtd->ecctype   = %10d\n", mtd->ecctype);
++	FCM_DEBUG(1,"fsl_elbc_init: mtd->eccsize   = %10d\n", mtd->eccsize);
++
++	/* adjust Option Register and ECC to match Flash page size */
++	if (mtd->writesize == 512)
++		lbc->bank[nmtd->bank].or &= ~(OR_FCM_PGS);
++	else if (mtd->writesize == 2048) {
++		lbc->bank[nmtd->bank].or |= OR_FCM_PGS;
++		/* adjust ecc setup if needed */
++		if ( (lbc->bank[nmtd->bank].br & BR_DECC) == BR_DECC_CHK_GEN) {
++			chip->ecc.size = 2048;
++			chip->ecc.steps = 1;
++//TODO			chip->ecc.bytes += 9;
++//TODO			chip->ecc.total += 9;
++			chip->ecc.layout = (nmtd->fmr & FMR_ECCM) ?
++					&fsl_elbc_oob_lp_eccm1 : &fsl_elbc_oob_lp_eccm0;
++			mtd->ecclayout = chip->ecc.layout;
++		}
++	}
++	else {
++		printk("fsl_elbc_init: page size %d is not supported\n",
++			mtd->writesize);
++		return -1;
++	}
++	nmtd->pgs = (lbc->bank[nmtd->bank].or>>OR_FCM_PGS_SHIFT) & 1;
++
++	/* fix up the oobavail size in case the layout was changed */
++	chip->ecc.layout->oobavail = 0;
++	for (i = 0; chip->ecc.layout->oobfree[i].length; i++)
++		chip->ecc.layout->oobavail +=
++			chip->ecc.layout->oobfree[i].length;
++
++	/* return to the default bbt_scan_routine */
++	chip->scan_bbt = nand_default_bbt;
++
++	/* restore complete options including the real SKIP_BBTSCAN setting */
++	chip->options = nmtd->options;
++
++	/* Check, if we should skip the bad block table scan */
++	if (chip->options & NAND_SKIP_BBTSCAN)
++		return 0;
++
++	return chip->scan_bbt(mtd);
++}
++/* fsl_elbc_chip_init
++ *
++ * init a single instance of an chip
++*/
++
++static int fsl_elbc_chip_init(struct fsl_elbc_mtd *nmtd)
++{
++	struct fsl_elbc_ctrl *ctrl = nmtd->ctrl;
++	volatile lbus83xx_t *lbc = ctrl->regs;
++	struct nand_chip *chip = &nmtd->chip;
++
++	FCM_DEBUG(1,"eLBC Set Information for bank %d\n", nmtd->bank);
++	FCM_DEBUG(1,"  name          = %s\n",
++		nmtd->pl_chip.name ? nmtd->pl_chip.name : "(NULL)");
++	FCM_DEBUG(1,"  nr_chips      = %d\n", nmtd->pl_chip.nr_chips);
++	FCM_DEBUG(1,"  partitions    = %s\n",
++		nmtd->pl_chip.partitions_str ?
++			nmtd->pl_chip.partitions_str : "(NULL)");
++	dev_dbg(nmtd->device,"eLBC Set Information for bank %d\n", nmtd->bank);
++	dev_dbg(nmtd->device,"  name          = %s\n",
++		nmtd->name ? nmtd->name : "(NULL)");
++	dev_dbg(nmtd->device,"  nr_chips      = %d\n", nmtd->pl_chip.nr_chips);
++	dev_dbg(nmtd->device,"  partitions    = %s\n",
++		nmtd->pl_chip.partitions_str ?
++			nmtd->pl_chip.partitions_str : "(NULL)");
++
++	/* Fill in fsl_elbc_mtd structure */
++	nmtd->name	= (char *) nmtd->pl_chip.name;
++	nmtd->mtd.name	= nmtd->name;
++	nmtd->mtd.priv	= chip;
++	nmtd->mtd.owner = THIS_MODULE;
++	nmtd->pgs = (lbc->bank[nmtd->bank].or>>OR_FCM_PGS_SHIFT) & 1;
++// TODO	nmtd->fmr = FMR_ECCM; /* rest filled in later */
++	nmtd->fmr = 0; /* rest filled in later */
++
++	/* fill in nand_chip structure */
++	/* set physical base address from the Base Register */
++	chip->IO_ADDR_W = (void __iomem*) (nmtd->pbase);
++	chip->IO_ADDR_R = chip->IO_ADDR_W;
++
++	/* set up function call table */
++//	chip->hwcontrol	 = fsl_elbc_hwcontrol;
++	chip->read_byte  = fsl_elbc_read_byte;
++	chip->read_word	 = fsl_elbc_read_word;
++	chip->write_buf	 = fsl_elbc_write_buf;
++	chip->read_buf	 = fsl_elbc_read_buf;
++	chip->verify_buf = fsl_elbc_verify_buf;
++	chip->select_chip  = fsl_elbc_select_chip;
++// TODO	chip->block_bad
++// TODO	chip->block_markbad
++	chip->cmd_ctrl  = fsl_elbc_cmd_ctrl;
++	chip->dev_ready = fsl_elbc_dev_ready;
++	chip->cmdfunc	 = fsl_elbc_cmdfunc;
++	chip->waitfunc	 = fsl_elbc_wait;
++	chip->scan_bbt	 = fsl_elbc_chip_init_tail;
++// TODO	chip->errstat
++
++	/* set up nand options */
++	chip->options = NAND_NO_READRDY;
++	chip->chip_delay   = 1;
++
++	chip->controller   = &ctrl->controller;
++	chip->priv	   = nmtd;
++
++	/* If CS Base Register selects full hardware ECC then use it */
++	if ( (lbc->bank[nmtd->bank].br & BR_DECC) == BR_DECC_CHK_GEN) {
++		chip->ecc.mode	    = NAND_ECC_HW;
++		chip->ecc.calculate = fsl_elbc_calculate_ecc;
++		chip->ecc.correct   = fsl_elbc_correct_data;
++		chip->ecc.hwctl	    = fsl_elbc_enable_hwecc;
++		/* put in small page settings and adjust later if needed */
++		chip->ecc.layout = (nmtd->fmr & FMR_ECCM) ?
++				&fsl_elbc_oob_sp_eccm1 : &fsl_elbc_oob_sp_eccm0;
++		chip->ecc.size	    = 512;
++		chip->ecc.bytes	    = 3;
++	} else {
++		/* otherwise fall back to default software ECC */
++		chip->ecc.mode	    = NAND_ECC_SOFT;
++	}
++
++	/* force BBT scan to get to custom scan_bbt for final settings */
++	nmtd->options = chip->options;
++	chip-> options &= ~(NAND_SKIP_BBTSCAN);
++
++	return 0;
++}
++
++
++
++static int fsl_elbc_chip_remove(struct platform_device *pdev)
++{
++	struct fsl_elbc_mtd *nmtd = platform_get_drvdata(pdev);
++	struct fsl_elbc_ctrl *ctrl = nmtd->ctrl;
++
++	nand_release(&nmtd->mtd);
++
++	if (nmtd->vbase != 0) {
++		iounmap((void __iomem*)nmtd->vbase);
++		nmtd->vbase = 0;
++	}
++
++/* TODO
++	if (nmtd->area != NULL) {
++		release_resource(nmtd->area);
++		kfree(nmtd->area);
++		nmtd->area = NULL;
++	}
++*/
++
++	platform_set_drvdata(pdev, NULL);
++
++	ctrl->nmtd[nmtd->bank] = NULL;
++	atomic_dec(&ctrl->childs_active);
++
++	kfree(nmtd);
++
++	return 0;
++}
++
++#ifdef CONFIG_MTD_PARTITIONS
++const char *part_probes[] = { "cmdlinepart", NULL };
++#endif
++
++static int fsl_elbc_chip_probe(struct platform_device *pdev)
++{
++	struct platform_fsl_nand_chip *pnc = pdev->dev.platform_data;
++	struct fsl_elbc_ctrl *ctrl = &elbc_ctrl;
++	volatile lbus83xx_t *lbc = ctrl->regs;
++	struct fsl_elbc_mtd *nmtd;
++	struct resource *res;
++	int err = 0;
++	int size;
++	int bank;
++	int mtd_parts_nb = 0;
++	struct mtd_partition *mtd_parts = 0;
++
++	dev_dbg(&pdev->dev, "fsl_elbc_chip_probe(%p)\n", pdev);
++
++	/* check that the platform data structure was supplied */
++	if (pnc == NULL) {
++		dev_err(&pdev->dev,"Device needs a platform data structure\n");
++		return -ENOENT;
++	}
++
++	/* check that the device has a name */
++	if (pnc->name == NULL) {
++		dev_err(&pdev->dev,"Device requires a name\n");
++		return -ENOENT;
++	}
++	/* get, allocate and map the memory resource */
++	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
++	if (res == NULL) {
++		dev_err(&pdev->dev,"failed to get memory region resource\n");
++		return -ENOENT;
++	}
++	/* find which chip select it is connected to */
++	for (bank=0; bank < MAX_BANKS; bank++) {
++		if ( (lbc->bank[bank].br & BR_V) &&
++		    ((lbc->bank[bank].br & BR_MSEL) == BR_MS_FCM) &&
++		    ((lbc->bank[bank].br & lbc->bank[bank].or & BR_BA) ==
++						res->start) ) {
++			break;
++		}
++	}
++
++	if (bank >= MAX_BANKS) {
++		dev_err(&pdev->dev,"address did not match any chip selects\n");
++		return -ENOENT;
++	}
++
++	nmtd = kmalloc (sizeof(*nmtd), GFP_KERNEL);
++	if (!nmtd) {
++		dev_err(ctrl->device, "no memory for nand chip structure\n");
++		return -ENOMEM;
++	}
++	memset(nmtd, 0, sizeof(*nmtd));
++
++	platform_set_drvdata(pdev, nmtd);
++
++	atomic_inc(&ctrl->childs_active);
++	if (pnc)
++		memcpy(&(nmtd->pl_chip), pnc, sizeof(*pnc));
++	ctrl->nmtd[bank] = nmtd;
++	nmtd->bank = bank;
++	nmtd->ctrl = ctrl;
++	nmtd->device = &pdev->dev;
++
++	size = ( res->end - res->start ) + 1;
++/* TODO - already requested by the elbc instance ?????
++	ctrl->area = request_mem_region(res->start, size, pdev->name);
++	if (ctrl->area == NULL) {
++		dev_err(&pdev->dev, "failed to get memory region\n");
++		err = -ENOENT;
++		goto exit_error;
++	}
++*/
++	nmtd->pbase = res->start;
++	nmtd->vbase = (unsigned int) ioremap(nmtd->pbase, FCM_SIZE);
++	if (nmtd->vbase == 0) {
++		dev_err(ctrl->device, "failed to ioremap() memory region\n");
++		err = -EIO;
++		goto exit_error;
++	}
++
++	err = fsl_elbc_chip_init(nmtd);
++	if (err != 0)
++		goto exit_error;
++
++	err = nand_scan(&nmtd->mtd,
++			 nmtd->pl_chip.nr_chips ? nmtd->pl_chip.nr_chips : 1 );
++	if (err != 0)
++		goto exit_error;
++
++#ifdef CONFIG_MTD_PARTITIONS
++	/* check for command line partition information */
++	if (!(nmtd->pl_chip.options & FSL_ELBC_NO_CMDLINE_PARTITIONS))
++		 mtd_parts_nb = parse_mtd_partitions(
++					&nmtd->mtd,
++				 	part_probes,
++					&mtd_parts,
++					0);
++#if 0
++	/* otherwise try local partition string */
++	if (mtd_parts_nb <= 0 && nmtd->pl_chip.partitions_str)
++		 mtd_parts_nb = parse_mtd_string_partitions(
++					&nmtd->mtd,
++				 	part_probes,
++					&mtd_parts,
++					0,
++					nmtd->pl_chip.partitions_str);
++#endif
++	if (mtd_parts_nb > 0)
++		err = add_mtd_partitions(&nmtd->mtd,
++					  mtd_parts,
++					  mtd_parts_nb);
++	else
++#endif
++		err = add_mtd_device(&nmtd->mtd);
++
++	if (err == 0)
++		return 0;
++
++ exit_error:
++	fsl_elbc_chip_remove(pdev);
++
++	if (err == 0)
++		err = -EINVAL;
++	return err;
++}
++
++
++/**************************************************************************/
++/*                  Controller setup and control functions                */
++/**************************************************************************/
++
++static int fsl_elbc_ctrl_init(struct fsl_elbc_ctrl *ctrl,
++			       struct platform_device *pdev)
++{
++	volatile lbus83xx_t *lbc= (lbus83xx_t*) ctrl->regs;
++
++	/* Enable only FCM detection of timeouts, ECC errors and completion */
++	lbc->ltedr = ~(LTESR_FCT | LTESR_PAR | LTESR_CC);
++
++	/* clear event registers */
++	lbc->lteatr = 0;
++	lbc->ltesr |= (LTESR_FCT | LTESR_PAR | LTESR_CC);
++
++	/* Enable interrupts for any detected events */
++	lbc->lteir = ~0;
++
++	ctrl->read_bytes = 0;
++	ctrl->index = 0;
++	ctrl->addr = (unsigned char*) (NULL);
++	ctrl->oobbuf = -1;
++
++	return 0;
++}
++
++static int fsl_elbc_ctrl_remove(struct platform_device *pdev)
++{
++	struct fsl_elbc_ctrl *ctrl = platform_get_drvdata(pdev);
++
++        if (atomic_read(&ctrl->childs_active))
++                return -EBUSY;
++
++	if (ctrl->regs != NULL) {
++		iounmap(ctrl->regs);
++		ctrl->regs = NULL;
++	}
++
++/* TODO
++	if (ctrl->area != NULL) {
++		release_resource(ctrl->area);
++		kfree(ctrl->area);
++		ctrl->area = NULL;
++	}
++*/
++	if (ctrl->irq) {
++		free_irq(ctrl->irq, pdev);
++		ctrl->irq = 0;
++	}
++
++	platform_set_drvdata(pdev, NULL);
++	memset(ctrl, 0, sizeof(*ctrl));
++
++	return 0;
++}
++
++
++/* interrupt handler code */
++
++static irqreturn_t fsl_elbc_ctrl_irq(int irqno, void *param)
++{
++	struct fsl_elbc_ctrl *ctrl = platform_get_drvdata((struct platform_device*)param);
++	volatile lbus83xx_t *lbc= (lbus83xx_t*) ctrl->regs;
++
++	ctrl->irq_status = lbc->ltesr & (LTESR_FCT | LTESR_PAR | LTESR_CC);
++	if (ctrl->irq_status)
++		wake_up(&ctrl->irq_wait);
++
++	/* clear event registers */
++	lbc->lteatr = 0;
++	lbc->ltesr |= ctrl->irq_status;
++
++	return IRQ_HANDLED;
++}
++
++
++/* fsl_elbc_ctrl_probe
++ *
++ * called by device layer when it finds a device matching
++ * one our driver can handled. This code allocates all of
++ * the resources needed for the controller only.  The
++ * resources for the NAND banks themselves are allocated
++ * in the chip probe function.
++*/
++
++static int fsl_elbc_ctrl_probe(struct platform_device *pdev)
++{
++	struct fsl_elbc_ctrl *ctrl;
++	struct resource *res;
++	int err = 0;
++	int size;
++	int ret;
++
++	dev_dbg(&pdev->dev, "fsl_elbc_ctrl_probe(%p)\n", pdev);
++	ctrl = &elbc_ctrl;
++
++	memset(ctrl, 0, sizeof(*ctrl));
++	platform_set_drvdata(pdev, ctrl);
++
++	spin_lock_init(&ctrl->controller.lock);
++	init_waitqueue_head(&ctrl->controller.wq);
++	init_waitqueue_head(&ctrl->irq_wait);
++
++	/* get, allocate and map the memory resource */
++	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
++	if (res == NULL) {
++		dev_err(&pdev->dev,"failed to get memory region resouce\n");
++		err = -ENOENT;
++		goto exit_error;
++	}
++
++	size = ( res->end - res->start ) + 1;
++/* TODO - already requested by the elbc instance ?????
++	ctrl->area = request_mem_region(res->start, size, pdev->name);
++	if (ctrl->area == NULL) {
++		dev_err(&pdev->dev, "failed to get memory region\n");
++		err = -ENOENT;
++		goto exit_error;
++	}
++*/
++	ctrl->regs = ioremap(res->start, size);
++	if (ctrl->regs == 0) {
++		dev_err(&pdev->dev, "failed to ioremap() region\n");
++		err = -EIO;
++		goto exit_error;
++	}
++
++	/* get and allocate the irq resource */
++	res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
++	if (res == NULL) {
++		dev_err(&pdev->dev, "failed to get irq resource\n");
++		err = -ENOENT;
++		goto exit_error;
++	}
++
++	ret = request_irq(res->start, fsl_elbc_ctrl_irq, 0, pdev->name, pdev);
++	if (ret != 0) {
++		dev_err(&pdev->dev, "failed to install irq (%d)\n", ret);
++		err = -EIO;
++		goto exit_error;
++	}
++
++	ctrl->irq	= res->start;
++	ctrl->device	= &pdev->dev;
++	dev_dbg(&pdev->dev, "mapped registers at %p\n", ctrl->regs);
++
++	/* initialise the hardware */
++
++	err = fsl_elbc_ctrl_init(ctrl, pdev);
++	if (err == 0)
++		return 0;
++
++ exit_error:
++	fsl_elbc_ctrl_remove(pdev);
++
++	if (err == 0)
++		err = -EINVAL;
++	return err;
++}
++
++/* PM Support */
++#ifdef CONFIG_PM
++
++static int fsl_elbc_ctrl_suspend(struct platform_device *dev, pm_message_t pm)
++{
++	return 0;
++}
++
++static int fsl_elbc_ctrl_resume(struct platform_device *dev)
++{
++	return 0;
++}
++
++#else
++#define fsl_elbc_ctrl_suspend NULL
++#define fsl_elbc_ctrl_resume NULL
++#endif
++
++/*************************************************************************/
++/*                        device driver registration                     */
++/*************************************************************************/
++
++
++static struct platform_driver fsl_elbc_ctrl_driver = {
++	.probe		= fsl_elbc_ctrl_probe,
++	.remove		= fsl_elbc_ctrl_remove,
++	.suspend	= fsl_elbc_ctrl_suspend,
++	.resume		= fsl_elbc_ctrl_resume,
++	.driver		= {
++		.name	= "fsl-elbc",
++		.owner	= THIS_MODULE,
++	},
++};
++
++static struct platform_driver fsl_elbc_chip_driver = {
++	.probe		= fsl_elbc_chip_probe,
++	.remove		= fsl_elbc_chip_remove,
++	.driver		= {
++		.name	= "fsl-nand",
++		.owner	= THIS_MODULE,
++	},
++};
++
++static int __init fsl_elbc_init(void)
++{
++        int ret;
++
++	printk("Freescale eLBC NAND Driver (C) 2006 Freescale\n");
++
++        ret = platform_driver_register(&fsl_elbc_ctrl_driver);
++        if (!ret)
++                ret = platform_driver_register(&fsl_elbc_chip_driver);
++
++        return ret;
++}
++
++static void __exit fsl_elbc_exit(void)
++{
++	platform_driver_unregister(&fsl_elbc_chip_driver);
++	platform_driver_unregister(&fsl_elbc_ctrl_driver);
++}
++
++module_init(fsl_elbc_init);
++module_exit(fsl_elbc_exit);
++
++MODULE_LICENSE("GPL");
++MODULE_AUTHOR("Nick Spence");
++MODULE_DESCRIPTION("Freescale Enhanced Local Bus Controller MTD NAND driver");
+diff -urN linux-2.6.24.orig/drivers/mtd/nand/Kconfig linux-2.6.24/drivers/mtd/nand/Kconfig
+--- linux-2.6.24.orig/drivers/mtd/nand/Kconfig	2008-01-24 23:58:37.000000000 +0100
++++ linux-2.6.24/drivers/mtd/nand/Kconfig	2008-02-18 16:39:43.000000000 +0100
+@@ -284,6 +284,14 @@
+ 	depends on MTD_NAND && MACH_ARMCORE
+ 
+ 
++config MTD_NAND_FSL_ELBC
++	tristate "NAND support for MPC831x"
++	depends on MTD_NAND && PPC_MPC831x
++	help
++	  The MPC831x includes a NAND FLASH Controller Module with built-in hardware
++	  ECC capabilities. Enabling this This option will enable you to use these to
++	  control external NAND device.
++
+ config MTD_NAND_NANDSIM
+ 	tristate "Support for NAND Flash Simulator"
+ 	depends on MTD_PARTITIONS
+diff -urN linux-2.6.24.orig/drivers/mtd/nand/Makefile linux-2.6.24/drivers/mtd/nand/Makefile
+--- linux-2.6.24.orig/drivers/mtd/nand/Makefile	2008-01-24 23:58:37.000000000 +0100
++++ linux-2.6.24/drivers/mtd/nand/Makefile	2008-02-18 16:40:08.000000000 +0100
+@@ -29,5 +29,6 @@
+ obj-$(CONFIG_MTD_NAND_BASLER_EXCITE)	+= excite_nandflash.o
+ obj-$(CONFIG_MTD_NAND_PLATFORM)		+= plat_nand.o
+ obj-$(CONFIG_MTD_ALAUDA)		+= alauda.o
++obj-$(CONFIG_MTD_NAND_FSL_ELBC)		+= fsl_elbc.o
+ 
+ nand-objs := nand_base.o nand_bbt.o
+diff -urN linux-2.6.24.orig/include/linux/mtd/fsl_elbc.h linux-2.6.24/include/linux/mtd/fsl_elbc.h
+--- linux-2.6.24.orig/include/linux/mtd/fsl_elbc.h	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.24/include/linux/mtd/fsl_elbc.h	2008-02-18 16:39:43.000000000 +0100
+@@ -0,0 +1,313 @@
++/*
++ * (C) Copyright 2004-2006 Freescale Semiconductor, Inc.
++ *
++ * Freescale Enhanced Local Bus Controller Internal Memory Map
++ *
++ * History :
++ * 20061010 : Extracted fomr immap_83xx.h
++ *
++ * 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 of
++ * the License, 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, Inc., 59 Temple Place, Suite 330, Boston,
++ * MA 02111-1307 USA
++ *
++ */
++#ifdef __KERNEL__
++#ifndef __FSL_ELBC__
++#define __FSL_ELBC__
++
++/*
++ * Local Bus Controller Registers
++ */
++typedef struct lbus_bank{
++	u32 br;             /**< Base Register  */
++#define BR0 0x5000
++#define BR1 0x5008
++#define BR2 0x5010
++#define BR3 0x5018
++#define BR4 0x5020
++#define BR5 0x5028
++#define BR6 0x5030
++#define BR7 0x5038
++
++#define BR_BA           0xFFFF8000
++#define BR_BA_SHIFT             15
++#define BR_PS           0x00001800
++#define BR_PS_SHIFT             11
++#define BR_PS_8         0x00000800  /* Port Size 8 bit */
++#define BR_PS_16        0x00001000  /* Port Size 16 bit */
++#define BR_PS_32        0x00001800  /* Port Size 32 bit */
++#define BR_DECC         0x00000600
++#define BR_DECC_SHIFT            9
++#define BR_DECC_OFF     0x00000000  /* HW ECC checking and generation off */
++#define BR_DECC_CHK     0x00000200  /* HW ECC checking on, generation off */
++#define BR_DECC_CHK_GEN 0x00000400  /* HW ECC checking and generation on */
++#define BR_WP           0x00000100
++#define BR_WP_SHIFT              8
++#define BR_MSEL         0x000000E0
++#define BR_MSEL_SHIFT            5
++#define BR_MS_GPCM      0x00000000  /* GPCM */
++#define BR_MS_FCM       0x00000020  /* FCM */
++#define BR_MS_SDRAM     0x00000060  /* SDRAM */
++#define BR_MS_UPMA      0x00000080  /* UPMA */
++#define BR_MS_UPMB      0x000000A0  /* UPMB */
++#define BR_MS_UPMC      0x000000C0  /* UPMC */
++#define BR_V            0x00000001
++#define BR_V_SHIFT               0
++#define BR_RES          ~(BR_BA|BR_PS|BR_DECC|BR_WP|BR_MSEL|BR_V)
++
++	u32 or;             /**< Base Register  */
++#define OR0 0x5004
++#define OR1 0x500C
++#define OR2 0x5014
++#define OR3 0x501C
++#define OR4 0x5024
++#define OR5 0x502C
++#define OR6 0x5034
++#define OR7 0x503C
++
++#define OR_GPCM_AM              0xFFFF8000
++#define OR_GPCM_AM_SHIFT                15
++#define OR_GPCM_BCTLD           0x00001000
++#define OR_GPCM_BCTLD_SHIFT             12
++#define OR_GPCM_CSNT            0x00000800
++#define OR_GPCM_CSNT_SHIFT              11
++#define OR_GPCM_ACS             0x00000600
++#define OR_GPCM_ACS_SHIFT                9
++#define OR_GPCM_ACS_0b10        0x00000400
++#define OR_GPCM_ACS_0b11        0x00000600
++#define OR_GPCM_XACS            0x00000100
++#define OR_GPCM_XACS_SHIFT               8
++#define OR_GPCM_SCY             0x000000F0
++#define OR_GPCM_SCY_SHIFT                4
++#define OR_GPCM_SCY_1           0x00000010
++#define OR_GPCM_SCY_2           0x00000020
++#define OR_GPCM_SCY_3           0x00000030
++#define OR_GPCM_SCY_4           0x00000040
++#define OR_GPCM_SCY_5           0x00000050
++#define OR_GPCM_SCY_6           0x00000060
++#define OR_GPCM_SCY_7           0x00000070
++#define OR_GPCM_SCY_8           0x00000080
++#define OR_GPCM_SCY_9           0x00000090
++#define OR_GPCM_SCY_10          0x000000a0
++#define OR_GPCM_SCY_11          0x000000b0
++#define OR_GPCM_SCY_12          0x000000c0
++#define OR_GPCM_SCY_13          0x000000d0
++#define OR_GPCM_SCY_14          0x000000e0
++#define OR_GPCM_SCY_15          0x000000f0
++#define OR_GPCM_SETA            0x00000008
++#define OR_GPCM_SETA_SHIFT               3
++#define OR_GPCM_TRLX            0x00000004
++#define OR_GPCM_TRLX_SHIFT               2
++#define OR_GPCM_EHTR            0x00000002
++#define OR_GPCM_EHTR_SHIFT               1
++#define OR_GPCM_EAD             0x00000001
++#define OR_GPCM_EAD_SHIFT                0
++
++#define OR_UPM_AM    0xFFFF8000
++#define OR_UPM_AM_SHIFT      15
++#define OR_UPM_XAM   0x00006000
++#define OR_UPM_XAM_SHIFT     13
++#define OR_UPM_BCTLD 0x00001000
++#define OR_UPM_BCTLD_SHIFT   12
++#define OR_UPM_BI    0x00000100
++#define OR_UPM_BI_SHIFT       8
++#define OR_UPM_TRLX  0x00000004
++#define OR_UPM_TRLX_SHIFT     2
++#define OR_UPM_EHTR  0x00000002
++#define OR_UPM_EHTR_SHIFT     1
++#define OR_UPM_EAD   0x00000001
++#define OR_UPM_EAD_SHIFT      0
++
++#define OR_SDRAM_AM    0xFFFF8000
++#define OR_SDRAM_AM_SHIFT      15
++#define OR_SDRAM_XAM   0x00006000
++#define OR_SDRAM_XAM_SHIFT     13
++#define OR_SDRAM_COLS  0x00001C00
++#define OR_SDRAM_COLS_SHIFT    10
++#define OR_SDRAM_ROWS  0x000001C0
++#define OR_SDRAM_ROWS_SHIFT     6
++#define OR_SDRAM_PMSEL 0x00000020
++#define OR_SDRAM_PMSEL_SHIFT    5
++#define OR_SDRAM_EAD   0x00000001
++#define OR_SDRAM_EAD_SHIFT      0
++
++#define OR_FCM_AM               0xFFFF8000
++#define OR_FCM_AM_SHIFT                 15
++#define OR_FCM_BCTLD            0x00001000
++#define OR_FCM_BCTLD_SHIFT              12
++#define OR_FCM_PGS              0x00000400
++#define OR_FCM_PGS_SHIFT                10
++#define OR_FCM_CSCT             0x00000200
++#define OR_FCM_CSCT_SHIFT                9
++#define OR_FCM_CST              0x00000100
++#define OR_FCM_CST_SHIFT                 8
++#define OR_FCM_CHT              0x00000080
++#define OR_FCM_CHT_SHIFT                 7
++#define OR_FCM_SCY              0x00000070
++#define OR_FCM_SCY_SHIFT                 4
++#define OR_FCM_SCY_1            0x00000010
++#define OR_FCM_SCY_2            0x00000020
++#define OR_FCM_SCY_3            0x00000030
++#define OR_FCM_SCY_4            0x00000040
++#define OR_FCM_SCY_5            0x00000050
++#define OR_FCM_SCY_6            0x00000060
++#define OR_FCM_SCY_7            0x00000070
++#define OR_FCM_RST              0x00000008
++#define OR_FCM_RST_SHIFT                 3
++#define OR_FCM_TRLX             0x00000004
++#define OR_FCM_TRLX_SHIFT                2
++#define OR_FCM_EHTR             0x00000002
++#define OR_FCM_EHTR_SHIFT                1
++} lbus_bank_t;
++
++typedef struct lbus83xx {
++	lbus_bank_t bank[8];
++	u8 res0[0x28];
++	u32 mar;                /**< UPM Address Register */
++	u8 res1[0x4];
++	u32 mamr;               /**< UPMA Mode Register */
++	u32 mbmr;               /**< UPMB Mode Register */
++	u32 mcmr;               /**< UPMC Mode Register */
++	u8 res2[0x8];
++	u32 mrtpr;              /**< Memory Refresh Timer Prescaler Register */
++	u32 mdr;                /**< UPM Data Register */
++	u8 res3[0x4];
++	u32 lsor;               /**< Special Operation Initiation Register */
++	u32 lsdmr;              /**< SDRAM Mode Register */
++	u8 res4[0x8];
++	u32 lurt;               /**< UPM Refresh Timer */
++	u32 lsrt;               /**< SDRAM Refresh Timer */
++	u8 res5[0x8];
++	u32 ltesr;              /**< Transfer Error Status Register */
++#define LTESR_BM   0x80000000
++#define LTESR_FCT  0x40000000
++#define LTESR_PAR  0x20000000
++#define LTESR_WP   0x04000000
++#define LTESR_ATMW 0x00800000
++#define LTESR_ATMR 0x00400000
++#define LTESR_CS   0x00080000
++#define LTESR_CC   0x00000001
++	u32 ltedr;              /**< Transfer Error Disable Register */
++	u32 lteir;              /**< Transfer Error Interrupt Register */
++	u32 lteatr;             /**< Transfer Error Attributes Register */
++	u32 ltear;              /**< Transfer Error Address Register */
++	u8 res6[0xC];
++	u32 lbcr;               /**< Configuration Register */
++#define LBCR_LDIS  0x80000000
++#define LBCR_LDIS_SHIFT    31
++#define LBCR_BCTLC 0x00C00000
++#define LBCR_BCTLC_SHIFT   22
++#define LBCR_AHD   0x00200000
++#define LBCR_LPBSE 0x00020000
++#define LBCR_LPBSE_SHIFT   17
++#define LBCR_EPAR  0x00010000
++#define LBCR_EPAR_SHIFT    16
++#define LBCR_BMT   0x0000FF00
++#define LBCR_BMT_SHIFT      8
++#define LBCR_INIT  0x00040000
++	u32 lcrr;               /**< Clock Ratio Register */
++#define LCRR_DBYP    0x80000000
++#define LCRR_DBYP_SHIFT      31
++#define LCRR_BUFCMDC 0x30000000
++#define LCRR_BUFCMDC_SHIFT   28
++#define LCRR_ECL     0x03000000
++#define LCRR_ECL_SHIFT       24
++#define LCRR_EADC    0x00030000
++#define LCRR_EADC_SHIFT      16
++#define LCRR_CLKDIV  0x0000000F
++#define LCRR_CLKDIV_SHIFT     0
++	u8 res7[0x8];
++	u32 fmr;               /**< Flash Mode Register */
++#define FMR_CWTO     0x0000F000
++#define FMR_CWTO_SHIFT       12
++#define FMR_BOOT     0x00000800
++#define FMR_ECCM     0x00000100
++#define FMR_AL       0x00000030
++#define FMR_AL_SHIFT          4
++#define FMR_OP       0x00000003
++#define FMR_OP_SHIFT          0
++	u32 fir;               /**< Flash Instruction Register */
++#define FIR_OP0      0xF0000000
++#define FIR_OP0_SHIFT        28
++#define FIR_OP1      0x0F000000
++#define FIR_OP1_SHIFT        24
++#define FIR_OP2      0x00F00000
++#define FIR_OP2_SHIFT        20
++#define FIR_OP3      0x000F0000
++#define FIR_OP3_SHIFT        16
++#define FIR_OP4      0x0000F000
++#define FIR_OP4_SHIFT        12
++#define FIR_OP5      0x00000F00
++#define FIR_OP5_SHIFT         8
++#define FIR_OP6      0x000000F0
++#define FIR_OP6_SHIFT         4
++#define FIR_OP7      0x0000000F
++#define FIR_OP7_SHIFT         0
++#define FIR_OP_NOP   0x0	/* No operation and end of sequence */
++#define FIR_OP_CA    0x1        /* Issue current column address */
++#define FIR_OP_PA    0x2        /* Issue current block+page address */
++#define FIR_OP_UA    0x3        /* Issue user defined address */
++#define FIR_OP_CM0   0x4        /* Issue command from FCR[CMD0] */
++#define FIR_OP_CM1   0x5        /* Issue command from FCR[CMD1] */
++#define FIR_OP_CM2   0x6        /* Issue command from FCR[CMD2] */
++#define FIR_OP_CM3   0x7        /* Issue command from FCR[CMD3] */
++#define FIR_OP_WB    0x8        /* Write FBCR bytes from FCM buffer */
++#define FIR_OP_WS    0x9        /* Write 1 or 2 bytes from MDR[AS] */
++#define FIR_OP_RB    0xA        /* Read FBCR bytes to FCM buffer */
++#define FIR_OP_RS    0xB        /* Read 1 or 2 bytes to MDR[AS] */
++#define FIR_OP_CW0   0xC        /* Wait then issue FCR[CMD0] */
++#define FIR_OP_CW1   0xD        /* Wait then issue FCR[CMD1] */
++#define FIR_OP_RBW   0xE        /* Wait then read FBCR bytes */
++#define FIR_OP_RSW   0xE        /* Wait then read 1 or 2 bytes */
++	u32 fcr;               /**< Flash Command Register */
++#define FCR_CMD0     0xFF000000
++#define FCR_CMD0_SHIFT       24
++#define FCR_CMD1     0x00FF0000
++#define FCR_CMD1_SHIFT       16
++#define FCR_CMD2     0x0000FF00
++#define FCR_CMD2_SHIFT        8
++#define FCR_CMD3     0x000000FF
++#define FCR_CMD3_SHIFT        0
++	u32 fbar;              /**< Flash Block Address Register */
++#define FBAR_BLK     0x00FFFFFF
++	u32 fpar;              /**< Flash Page Address Register */
++#define FPAR_SP_PI   0x00007C00
++#define FPAR_SP_PI_SHIFT     10
++#define FPAR_SP_MS   0x00000200
++#define FPAR_SP_CI   0x000001FF
++#define FPAR_SP_CI_SHIFT      0
++#define FPAR_LP_PI   0x0003F000
++#define FPAR_LP_PI_SHIFT     12
++#define FPAR_LP_MS   0x00000800
++#define FPAR_LP_CI   0x000007FF
++#define FPAR_LP_CI_SHIFT      0
++	u32 fbcr;              /**< Flash Byte Count Register */
++#define FBCR_BC      0x00000FFF
++	u8 res11[0x8];
++	u8 res8[0xF00];
++} lbus83xx_t;
++
++struct platform_fsl_nand_chip {
++	const char	*name;
++	int		nr_chips;
++	const char 	*partitions_str;
++	unsigned int	options;
++};
++
++/* Setting this option prevents the command line from being parsed
++ * for MTD partitions. */
++#define FSL_ELBC_NO_CMDLINE_PARTITIONS	0x10000000
++
++#endif /* __FSL_ELBC__ */
++#endif /* __KERNEL__ */
diff --git a/packages/linux/linux_2.6.24.bb b/packages/linux/linux_2.6.24.bb
index afb45159c4..04470bdf03 100644
--- a/packages/linux/linux_2.6.24.bb
+++ b/packages/linux/linux_2.6.24.bb
@@ -7,7 +7,7 @@ DEFAULT_PREFERENCE_mpc8313e-rdb = "1"
 
 DEPENDS_append_mpc8313e-rdb = " dtc-native"
 
-PR = "r5"
+PR = "r6"
 
 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 \
@@ -24,6 +24,7 @@ SRC_URI_append_gesbc-9302 = " \
 	"
 
 SRC_URI_append_mpc8313e-rdb = "\
+	file://mpc831x-nand.patch;patch=1 \
 	file://mpc8313e-rdb-leds.patch;patch=1 \
 	file://mpc8313e-rdb-rtc.patch;patch=1"
 
diff --git a/packages/maemo4/osso-gnome-vfs2_2.16.3.bb b/packages/maemo4/osso-gnome-vfs2_2.16.3.bb
index 4d2e9aa94e..45a373fd11 100644
--- a/packages/maemo4/osso-gnome-vfs2_2.16.3.bb
+++ b/packages/maemo4/osso-gnome-vfs2_2.16.3.bb
@@ -6,12 +6,13 @@ DESCRIPTION = "gnomevfs - osso variant"
 
 PR = "r0"
 
+inherit gnome
+
 SRC_URI = "\
   http://repository.maemo.org/pool/maemo4.0/free/source/o/${PN}/${PN}_${PV}-1osso31.tar.gz \
   file://gnome-vfs-no-kerberos.patch;patch=1;pnum=0 \
   "
 
-inherit gnome
 
 EXTRA_OECONF = " \
 	--disable-openssl \
diff --git a/packages/xorg-lib/libice/autofoo.patch b/packages/xorg-lib/libice/autofoo.patch
index 8ab0585fb8..c5050816fc 100644
--- a/packages/xorg-lib/libice/autofoo.patch
+++ b/packages/xorg-lib/libice/autofoo.patch
@@ -1,3 +1,4 @@
+upstream: https://bugs.freedesktop.org/show_bug.cgi?id=14543
 
 #
 # Patch managed by http://www.mn-logistik.de/unsupported/pxa250/patcher
diff --git a/packages/xorg-lib/libxau/autofoo.patch b/packages/xorg-lib/libxau/autofoo.patch
index 1e42eb974d..852be49c1b 100644
--- a/packages/xorg-lib/libxau/autofoo.patch
+++ b/packages/xorg-lib/libxau/autofoo.patch
@@ -1,3 +1,4 @@
+upstream: https://bugs.freedesktop.org/show_bug.cgi?id=14544
 
 #
 # Patch managed by http://www.holgerschurig.de/patcher.html
diff --git a/packages/xorg-lib/libxcalibrate/.mtn2git_empty b/packages/xorg-lib/libxcalibrate/.mtn2git_empty
deleted file mode 100644
index e69de29bb2..0000000000
--- a/packages/xorg-lib/libxcalibrate/.mtn2git_empty
+++ /dev/null
diff --git a/packages/xorg-lib/libxcalibrate/coords.patch b/packages/xorg-lib/libxcalibrate/coords.patch
deleted file mode 100644
index 19cf1639f6..0000000000
--- a/packages/xorg-lib/libxcalibrate/coords.patch
+++ /dev/null
@@ -1,50 +0,0 @@
----
- xcalibrate.c |   26 ++++++++++++++++++++++++++
- xcalibrate.h |    2 ++
- 2 files changed, 28 insertions(+)
-
-Index: XCalibrate/xcalibrate.c
-===================================================================
---- XCalibrate.orig/xcalibrate.c	2007-06-30 14:12:22.000000000 +0100
-+++ XCalibrate/xcalibrate.c	2007-06-30 14:18:10.000000000 +0100
-@@ -227,3 +227,29 @@ XCalibrateSetRawMode (Display *dpy, Bool
-   SyncHandle ();
-   return 0;
- }
-+
-+Status 
-+XCalibrateScreenToCoord (Display *dpy, int *x, int *y)
-+{
-+  XExtDisplayInfo		*info = XCalibrateFindDisplay (dpy);
-+  xXCalibrateScreenToCoordReq *req;
-+  xXCalibrateScreenToCoordReply	rep;
-+  LockDisplay (dpy);
-+  GetReq (XCalibrateScreenToCoord, req);
-+  req->reqType = info->codes->major_opcode;
-+  req->xCalibrateReqType = X_XCalibrateScreenToCoord;
-+  req->x = *x;
-+  req->y = *y;
-+  if (!_XReply (dpy, (xReply *) &rep, 0, xFalse)) 
-+    {
-+      UnlockDisplay (dpy);
-+      SyncHandle ();
-+      return 1;
-+    }
-+  *x = rep.x;
-+  *y = rep.y;
-+  UnlockDisplay (dpy);
-+  SyncHandle ();
-+  return 0;
-+}
-+
-Index: XCalibrate/xcalibrate.h
-===================================================================
---- XCalibrate.orig/xcalibrate.h	2007-06-30 14:16:16.000000000 +0100
-+++ XCalibrate/xcalibrate.h	2007-06-30 14:16:38.000000000 +0100
-@@ -43,4 +43,6 @@ Status XCalibrateQueryVersion (Display *
- 
- Status XCalibrateSetRawMode (Display *dpy, Bool enable);
- 
-+Status XCalibrateScreenToCoord (Display *dpy, int *x, int *y);
-+
- #endif
diff --git a/packages/xorg-lib/libxcalibrate_git.bb b/packages/xorg-lib/libxcalibrate_git.bb
index 99f11e40fd..24b4a1f067 100644
--- a/packages/xorg-lib/libxcalibrate_git.bb
+++ b/packages/xorg-lib/libxcalibrate_git.bb
@@ -3,11 +3,9 @@ require xorg-lib-common.inc
 DESCRIPTION = "	Touchscreen calibration client library"
 LICENSE = "BSD-X"
 DEPENDS = "virtual/libx11 calibrateproto libxext"
-PV = "0.0+git${SRCDATE}"
-PR = "r2"
+PV = "0.0+git${SRCREV}"
 
-SRC_URI = "git://anongit.freedesktop.org/git/xorg/lib/libXCalibrate;protocol=git;tag=4be232e30cd33a44a1ce6d3ec429ee6101540c62 \
-           file://coords.patch;patch=1"
+SRC_URI = "git://anongit.freedesktop.org/git/xorg/lib/libXCalibrate;protocol=git"
 
 S = "${WORKDIR}/git"
 
diff --git a/packages/xorg-lib/libxft/autofoo.patch b/packages/xorg-lib/libxft/autofoo.patch
index 54120aa612..da96b0b648 100644
--- a/packages/xorg-lib/libxft/autofoo.patch
+++ b/packages/xorg-lib/libxft/autofoo.patch
@@ -1,3 +1,4 @@
+upstream: https://bugs.freedesktop.org/show_bug.cgi?id=14545
 
 #
 # Patch managed by http://www.mn-logistik.de/unsupported/pxa250/patcher
diff --git a/packages/xorg-lib/libxpm/autofoo.patch b/packages/xorg-lib/libxpm/autofoo.patch
index 6b2174bf02..544843837f 100644
--- a/packages/xorg-lib/libxpm/autofoo.patch
+++ b/packages/xorg-lib/libxpm/autofoo.patch
@@ -1,3 +1,5 @@
+upstream: https://bugs.freedesktop.org/show_bug.cgi?id=14546
+
 Index: libXpm-3.5.1/configure.ac
 ===================================================================
 --- libXpm-3.5.1.orig/configure.ac	2004-05-11 02:00:35.000000000 -0400
diff --git a/packages/xorg-proto/calibrateproto/.mtn2git_empty b/packages/xorg-proto/calibrateproto/.mtn2git_empty
deleted file mode 100644
index e69de29bb2..0000000000
--- a/packages/xorg-proto/calibrateproto/.mtn2git_empty
+++ /dev/null
diff --git a/packages/xorg-proto/calibrateproto/coords.patch b/packages/xorg-proto/calibrateproto/coords.patch
deleted file mode 100644
index 8f44b029c5..0000000000
--- a/packages/xorg-proto/calibrateproto/coords.patch
+++ /dev/null
@@ -1,56 +0,0 @@
----
- xcalibrateproto.h |   25 +++++++++++++++++++++++++
- xcalibratewire.h  |    3 ++-
- 2 files changed, 27 insertions(+), 1 deletion(-)
-
-Index: XCalibrateExt/xcalibrateproto.h
-===================================================================
---- XCalibrateExt.orig/xcalibrateproto.h	2004-06-02 20:18:47.000000000 +0100
-+++ XCalibrateExt/xcalibrateproto.h	2007-06-30 14:17:29.000000000 +0100
-@@ -78,6 +78,31 @@ typedef struct {
- 
- #define sz_xXCalibrateRawModeReply	32
- 
-+typedef struct {
-+    CARD8   reqType;
-+    CARD8   xCalibrateReqType;
-+    CARD16  length B16;
-+    CARD32  x B32;
-+    CARD32  y B32;
-+} xXCalibrateScreenToCoordReq;
-+
-+#define sz_xXCalibrateScreenToCoordReq	12
-+
-+typedef struct {
-+    BYTE    type;   /* X_Reply */
-+    BYTE    pad1;
-+    CARD16  sequenceNumber B16;
-+    CARD32  x;
-+    CARD32  y;
-+    CARD32  pad2 B32;
-+    CARD32  pad3 B32;
-+    CARD32  pad4 B32;
-+    CARD32  pad5 B32;
-+    CARD32  pad6 B32;
-+} xXCalibrateScreenToCoordReply;
-+
-+#define sz_xXCalibrateScreenToCoordReply	32
-+
- /* Events */
- 
- typedef struct {
-Index: XCalibrateExt/xcalibratewire.h
-===================================================================
---- XCalibrateExt.orig/xcalibratewire.h	2004-06-02 20:18:47.000000000 +0100
-+++ XCalibrateExt/xcalibratewire.h	2007-06-30 14:17:29.000000000 +0100
-@@ -31,8 +31,9 @@
- 
- #define X_XCalibrateQueryVersion		0
- #define X_XCalibrateRawMode			1
-+#define X_XCalibrateScreenToCoord		2
- 
--#define XCalibrateNumberRequests		(X_XCalibrateSetRawMode + 1)
-+#define XCalibrateNumberRequests		(X_XCalibrateScreenToCoord + 1)
- 
- #define X_XCalibrateRawTouchscreen		0
- 
diff --git a/packages/xorg-proto/calibrateproto_git.bb b/packages/xorg-proto/calibrateproto_git.bb
index 60308601b9..02d20b5038 100644
--- a/packages/xorg-proto/calibrateproto_git.bb
+++ b/packages/xorg-proto/calibrateproto_git.bb
@@ -2,10 +2,8 @@ require xorg-proto-common.inc
 
 DESCRIPTION = "Touchscreen calibration protocol"
 
-PV = "0.0+git${SRCDATE}"
+PV = "0.0+git${SRCREV}"
 PR = "r1"
 
-SRC_URI = "git://anongit.freedesktop.org/git/xorg/proto/calibrateproto;protocol=git;tag=a1d5ef0c73fbef3e758c51b57ac69ba9567bae04 \
-           file://coords.patch;patch=1"
-
+SRC_URI = "git://anongit.freedesktop.org/git/xorg/proto/calibrateproto;protocol=git"
 S = "${WORKDIR}/git"