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Code

[gumstix] Add support for ubifs

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25310 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
hcg 2011-02-02 14:58:30 +00:00
parent bba4bf7a0d
commit bc7abc3121
5 changed files with 86 additions and 35 deletions
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60
target/linux/omap35xx/gumstix/config-2.6.36
View File

@ -29,7 +29,6 @@ CONFIG_ARM_L1_CACHE_SHIFT_6=y
CONFIG_ARM_THUMB=y
# CONFIG_ARM_THUMBEE is not set
# CONFIG_ARPD is not set
# CONFIG_AUTO_ZRELADDR is not set
# CONFIG_BLK_DEV_INITRD is not set
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_RAM=y
@ -39,7 +38,6 @@ CONFIG_BLK_DEV_SD=y
# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
# CONFIG_CC_STACKPROTECTOR is not set
CONFIG_CMDLINE=" debug "
CONFIG_COMMON_CLKDEV=y
CONFIG_COMPAT_BRK=y
@ -69,7 +67,7 @@ CONFIG_CRYPTO_BLKCIPHER=y
CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_DEFLATE=m
CONFIG_CRYPTO_DEFLATE=y
CONFIG_CRYPTO_DES=y
# CONFIG_CRYPTO_DEV_OMAP_SHAM is not set
CONFIG_CRYPTO_ECB=m
@ -77,6 +75,7 @@ CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_HMAC=m
CONFIG_CRYPTO_HW=y
CONFIG_CRYPTO_LZO=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
CONFIG_CRYPTO_MD5=y
@ -84,7 +83,6 @@ CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_WORKQUEUE=y
CONFIG_DEBUG_GPIO=y
# CONFIG_DEBUG_ICEDCC is not set
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_INFO_REDUCED is not set
CONFIG_DEBUG_KERNEL=y
@ -96,7 +94,6 @@ CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_DEADLINE is not set
CONFIG_DEFAULT_IOSCHED="cfq"
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_DEPRECATED_PARAM_STRUCT is not set
CONFIG_DETECT_HUNG_TASK=y
CONFIG_DEVKMEM=y
CONFIG_DEVTMPFS=y
@ -136,8 +133,6 @@ CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
CONFIG_FRAME_POINTER=y
CONFIG_FREEZER=y
CONFIG_FS_MBCACHE=m
CONFIG_FS_POSIX_ACL=y
CONFIG_FUSE_FS=m
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@ -182,6 +177,8 @@ CONFIG_I2C_CHARDEV=y
CONFIG_I2C_GPIO=y
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_OMAP=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
CONFIG_INET_XFRM_MODE_BEET=y
@ -202,24 +199,12 @@ CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_RARP=y
# CONFIG_ISDN is not set
# CONFIG_ISP1301_OMAP is not set
CONFIG_JBD=y
CONFIG_JBD2=m
# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
# CONFIG_JFFS2_LZMA is not set
# CONFIG_JFFS2_SUMMARY is not set
CONFIG_JFFS2_ZLIB=y
CONFIG_JBD2=y
# CONFIG_JFFS2_FS is not set
CONFIG_KERNEL_GZIP=y
# CONFIG_KERNEL_LZMA is not set
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_GPIO is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_MATRIX is not set
# CONFIG_KEYBOARD_MCS is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_TWL4030 is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_LBDAF is not set
# CONFIG_LEDS is not set
# CONFIG_LEDS_GPIO is not set
@ -227,6 +212,8 @@ CONFIG_KEYBOARD_ATKBD=y
# CONFIG_LEDS_TRIGGERS is not set
CONFIG_LIBCRC32C=y
CONFIG_LOG_BUF_SHIFT=16
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
# CONFIG_MACH_CM_T35 is not set
# CONFIG_MACH_DEVKIT8000 is not set
# CONFIG_MACH_IGEP0020 is not set
@ -263,18 +250,25 @@ CONFIG_MOUSE_PS2=y
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_VSXXXAA is not set
CONFIG_MSDOS_FS=y
CONFIG_MTD_AR7_PARTS=y
CONFIG_MTD_BLOCK2MTD=y
# CONFIG_MTD_BLKDEVS is not set
# CONFIG_MTD_BLOCK is not set
# CONFIG_MTD_BLOCK_RO is not set
# CONFIG_MTD_CFI is not set
# CONFIG_MTD_COMPLEX_MAPPINGS is not set
CONFIG_MTD_DEBUG=y
CONFIG_MTD_DEBUG_VERBOSE=0
CONFIG_MTD_NAND=y
CONFIG_MTD_NAND_ECC=y
CONFIG_MTD_NAND_GPIO=y
# CONFIG_MTD_NAND_OMAP2 is not set
CONFIG_MTD_NAND_OMAP2=y
CONFIG_MTD_NAND_OMAP_PREFETCH=y
# CONFIG_MTD_NAND_OMAP_PREFETCH_DMA is not set
CONFIG_MTD_NAND_PLATFORM=y
# CONFIG_MTD_ROOTFS_ROOT_DEV is not set
# CONFIG_MTD_ROOTFS_SPLIT is not set
# CONFIG_MTD_SM_COMMON is not set
CONFIG_MTD_UBI=y
CONFIG_MTD_UBI_BEB_RESERVE=1
# CONFIG_MTD_UBI_DEBUG is not set
# CONFIG_MTD_UBI_GLUEBI is not set
CONFIG_MTD_UBI_WL_THRESHOLD=4096
# CONFIG_MUSB_PIO_ONLY is not set
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_NEON=y
@ -353,16 +347,11 @@ CONFIG_REGULATOR_TWL4030=y
# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
CONFIG_RTC_CLASS=y
# CONFIG_RTC_DRV_CMOS is not set
# CONFIG_RTC_DRV_DS3232 is not set
# CONFIG_RTC_DRV_ISL12022 is not set
CONFIG_RTC_DRV_TWL4030=y
CONFIG_SCHED_DEBUG=y
CONFIG_SCSI=y
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SDIO_UART is not set
# CONFIG_SENSORS_EMC2103 is not set
# CONFIG_SENSORS_JC42 is not set
# CONFIG_SENSORS_SMM665 is not set
CONFIG_SERIAL_8250_DETECT_IRQ=y
CONFIG_SERIAL_8250_EXTENDED=y
CONFIG_SERIAL_8250_MANY_PORTS=y
@ -375,7 +364,6 @@ CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
CONFIG_SERIO_SERPORT=y
CONFIG_SMSC911X=y
# CONFIG_SPARSE_IRQ is not set
CONFIG_SPI=y
# CONFIG_SPI_BITBANG is not set
# CONFIG_SPI_GPIO is not set
@ -403,6 +391,12 @@ CONFIG_TWL4030_POWER=y
CONFIG_TWL4030_USB=y
CONFIG_TWL4030_WATCHDOG=y
# CONFIG_TWL6030_PWM is not set
CONFIG_UBIFS_FS=y
CONFIG_UBIFS_FS_ADVANCED_COMPR=y
# CONFIG_UBIFS_FS_DEBUG is not set
CONFIG_UBIFS_FS_LZO=y
# CONFIG_UBIFS_FS_XATTR is not set
CONFIG_UBIFS_FS_ZLIB=y
CONFIG_UID16=y
CONFIG_USB=y
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y

4
target/linux/omap35xx/gumstix/profiles/gumstix.mk
View File

@ -5,6 +5,8 @@
# See /LICENSE for more information.
#
FEATURES:=ubifs
define Profile/Gumstix
NAME:=gumstix
PACKAGES:=-iptables -ppp -ppp-mod-pppoe -kmod-ipt-nathelper \
@ -18,7 +20,7 @@ define Profile/Gumstix
crda iw kmod-usb-hid \
kmod-usb-storage kmod-usb-storage-extras \
kmod-fs-vfat \
hegw hegwtest
hegw hegwtest mtd-utils
endef
define Profile/Gumstix/Description

7
target/linux/omap35xx/image/Makefile
View File

@ -10,9 +10,12 @@ include $(INCLUDE_DIR)/image.mk
JFFS2_BLOCKSIZE=128k
JFFS2OPTS += --little-endian --pagesize=0x800 --no-cleanmarkers --pad
UBIFS_OPTS = -m 2048 -e 126KiB -c 1996
UBINIZE_OPTS = -m 2048 -p 128KiB -s 512
define Image/BuildKernel
$(TARGET_CROSS)objcopy -O binary -R .note -R .comment -S $(LINUX_DIR)/arch/arm/boot/compressed/vmlinux linux.bin
mkimage -A arm -O linux -T kernel -C none -a 80008000 -e 80008000 -n "OpenWRT Kernel Image beagleboard" -d linux.bin uImage
mkimage -A arm -O linux -T kernel -C none -a 80008000 -e 80008000 -n "OpenWRT Kernel Image gumstix" -d linux.bin uImage
mkimage -A arm -O linux -T script -C none -a 0 -e 0 -n 'uImage.bin+mmc2' -d ../files/boot-mmc.cmd boot.scr
mv uImage $(BIN_DIR)/$(IMG_PREFIX)-$(KERNEL)-uImage
@ -20,11 +23,13 @@ define Image/BuildKernel
rm linux.bin
endef
ifndef CONFIG_TARGET_omap35xx_gumstix
define Image/Build
$(CP) $(KDIR)/root.$(1) $(BIN_DIR)/$(IMG_PREFIX)-$(KERNEL)-root.$(1)
PADDING="true" PATH="$(TARGET_PATH)" ./gen_image.sh $(BIN_DIR)/$(IMG_PREFIX)-$(1).image 4 $(KDIR)/root.bootscript 240 $(KDIR)/root.$(1)
$(call Image/Build/$(1),$(1))
endef
endif
ifdef CONFIG_TARGET_omap35xx_gumstix
define Image/Prepare

14
target/linux/omap35xx/image/ubinize.cfg Normal file
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@ -0,0 +1,14 @@
[rootfs]
# Volume mode (other option is static)
mode=ubi
# Source image
image=root.ubifs
# Volume ID in UBI image
vol_id=0
# Allow for dynamic resize
vol_type=dynamic
# Volume name
vol_name=rootfs
# Autoresize volume at first mount
vol_flags=autoresize

36
target/linux/omap35xx/patches-2.6.36/002-omap-nand-remove-hardware-ECC-as-default.patch Normal file
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@ -0,0 +1,36 @@
From 859158bfab7e72af440622fb9731bcaef4e7d6dc Mon Sep 17 00:00:00 2001
From: Sukumar Ghorai <s-ghorai@ti.com>
Date: Fri, 19 Nov 2010 14:45:26 +0000
Subject: [PATCH] omap: nand: remove hardware ECC as default
Commit 2c01946c6b9ebaa5a89710bc42ca224a7f52f227 (omap3 nand: cleanup
virtual address usages) wrongly enabled CONFIG_MTD_NAND_OMAP_HWECC
which breaks boards like beagle and pandora that use software ECC
for write.
Boards like beagle and pandora uses sw ecc for write (e.g. binary flushed
from u-boot) and read from kernel.
Signed-off-by: Sukumar Ghorai <s-ghorai@ti.com>
Acked-by: David Woodhouse <David.Woodhouse@intel.com>
[tony@atomide.com: updated comments]
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
drivers/mtd/nand/omap2.c | 1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/drivers/mtd/nand/omap2.c b/drivers/mtd/nand/omap2.c
index cd41c58..15682ec 100644
--- a/drivers/mtd/nand/omap2.c
+++ b/drivers/mtd/nand/omap2.c
@@ -7,7 +7,6 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-#define CONFIG_MTD_NAND_OMAP_HWECC
#include <linux/platform_device.h>
#include <linux/dma-mapping.h>
--
1.7.0.4