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cm-x270: merged support for misc NAND chips (from OE)

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git-svn-id: https://svn.o-hand.com/repos/poky/trunk@3526 311d38ba-8fff-0310-9ca6-ca027cbcb966
This commit is contained in:
Marcin Juszkiewicz
2008-01-18 12:41:50 +00:00
parent 7bdce63ffd
commit 45dc7ba72b
1 changed files with 10 additions and 2 deletions
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meta/conf/machine/cm-x270.conf
+10 -2
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@@ -6,6 +6,7 @@ TARGET_ARCH = "arm"
GUI_MACHINE_CLASS ?= "bigscreen" GUI_MACHINE_CLASS ?= "bigscreen"
PREFERRED_PROVIDER_virtual/kernel = "linux" PREFERRED_PROVIDER_virtual/kernel = "linux"
PREFERRED_VERSION_linux ?= "2.6.23"
PACKAGE_EXTRA_ARCHS = "armv4 armv4t armv5te iwmmxt" PACKAGE_EXTRA_ARCHS = "armv4 armv4t armv5te iwmmxt"
@@ -16,6 +17,13 @@ require conf/machine/include/tune-xscale.inc
# the following line to your local.conf: # the following line to your local.conf:
# CMX270_CONSOLE_SERIAL_PORT = "ttyS0" # CMX270_CONSOLE_SERIAL_PORT = "ttyS0"
# NAND flash eraseblock size
# most of the older cm-x270 modules are populated with NAND flash
# that have 128KiB eraseblocks. Recently, a user encounted
# a device that has 16KiB eraseblocks. The following define
# can be overridden in local.conf if you have one of these devices.
CMX270_NAND_ERASEBLOCK_SIZE ?= "0x20000"
# the following is for the cm-x270 L module # the following is for the cm-x270 L module
CMX270_CONSOLE_SERIAL_PORT ?= "ttyS1" CMX270_CONSOLE_SERIAL_PORT ?= "ttyS1"
@@ -31,10 +39,10 @@ SERIAL_CONSOLE ?= "38400 ${CMX270_CONSOLE_SERIAL_PORT}"
ROOT_FLASH_SIZE ?= "32" ROOT_FLASH_SIZE ?= "32"
# for NAND flash. # for NAND flash.
EXTRA_IMAGECMD_jffs2 = "--little-endian --eraseblock=0x20000 --pad --no-cleanmarkers;\ EXTRA_IMAGECMD_jffs2 = "--little-endian --eraseblock=${CMX270_NAND_ERASEBLOCK_SIZE} --pad --no-cleanmarkers;\
sumtool -i ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.jffs2 \ sumtool -i ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.jffs2 \
-o ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs-summary.jffs2 \ -o ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs-summary.jffs2 \
-e 0x20000 -p; \ -e ${CMX270_NAND_ERASEBLOCK_SIZE} -p; \
cd ${DEPLOY_DIR_IMAGE}; \ cd ${DEPLOY_DIR_IMAGE}; \
rm -f ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.rootfs-summary.jffs2; \ rm -f ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.rootfs-summary.jffs2; \
ln -s ${IMAGE_NAME}.rootfs-summary.jffs2 ${IMAGE_LINK_NAME}.rootfs-summary.jffs2 \ ln -s ${IMAGE_NAME}.rootfs-summary.jffs2 ${IMAGE_LINK_NAME}.rootfs-summary.jffs2 \