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scripts/om-fwupgradecfg-gen.sh: add support for the MR600

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Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34233 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
juhosg 2012-11-18 09:32:36 +00:00
parent 5784747de7
commit dcb21f0ead
2 changed files with 30 additions and 11 deletions
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36
scripts/om-fwupgradecfg-gen.sh
View File

@ -7,28 +7,46 @@
#
usage() {
echo "Usage: $0 <out file path> <kernel path> <rootfs path>"
echo "Usage: $0 <OM2P|MR600> <out file path> <kernel path> <rootfs path>"
rm -f $CFG_OUT
exit 1
}
[ "$#" -lt 3 ] && usage
[ "$#" -lt 4 ] && usage
FLASH_BS=262144
CHECK_BS=65536
CE_TYPE=$1
CFG_OUT=$2
KERNEL_PATH=$3
ROOTFS_PATH=$4
case $CE_TYPE in
OM2P)
MAX_PART_SIZE=7168
CFG_OUT=$1
KERNEL_PATH=$2
KERNEL_FLASH_ADDR=0x1c0000
FLASH_BS=262144
MD5_SKIP_BLOCKS=1
;;
MR600)
MAX_PART_SIZE=7808
KERNEL_FLASH_ADDR=0xb0000
FLASH_BS=65536
MD5_SKIP_BLOCKS=4
;;
*)
echo "Error - unsupported ce type: $CE_TYPE"
exit 1
;;
esac
CHECK_BS=65536
KERNEL_SIZE=$(stat -c%s "$KERNEL_PATH")
KERNEL_MD5=$(md5=$(md5sum $KERNEL_PATH); echo ${md5%% *})
KERNEL_PART_SIZE=$(size=$(($KERNEL_SIZE / $FLASH_BS)); [ $(($size * $FLASH_BS)) -lt $KERNEL_SIZE ] && size=$(($size + 1)); echo $(($size * $FLASH_BS / 1024)))
ROOTFS_PATH=$3
ROOTFS_FLASH_ADDR=$(addr=$(($KERNEL_FLASH_ADDR + ($KERNEL_PART_SIZE * 1024))); printf "0x%x" $addr)
ROOTFS_SIZE=$(stat -c%s "$ROOTFS_PATH")
ROOTFS_CHECK_BLOCKS=$((($ROOTFS_SIZE / $CHECK_BS) - 1))
ROOTFS_CHECK_BLOCKS=$((($ROOTFS_SIZE / $CHECK_BS) - $MD5_SKIP_BLOCKS))
ROOTFS_MD5=$(md5=$(dd if=$ROOTFS_PATH bs=$CHECK_BS count=$ROOTFS_CHECK_BLOCKS 2>&- | md5sum); echo ${md5%% *})
ROOTFS_CHECK_SIZE=$(printf '0x%x' $(($ROOTFS_CHECK_BLOCKS * $CHECK_BS)))
ROOTFS_PART_SIZE=$(($MAX_PART_SIZE - $KERNEL_PART_SIZE))

5
target/linux/ar71xx/image/Makefile
View File

@ -681,12 +681,13 @@ endif
define Image/Build/OpenMesh
$(call MkuImageLzma,$(2))
-sh $(TOPDIR)/scripts/om-fwupgradecfg-gen.sh \
"$(BUILD_DIR)/om2p-fwupgrade.cfg" \
"$(4)" \
"$(BUILD_DIR)/fwupgrade.cfg-$(4)" \
"$(KDIR_TMP)/vmlinux-$(2).uImage" \
"$(KDIR)/root.$(1)"
-sh $(TOPDIR)/scripts/combined-ext-image.sh \
"$(4)" "$(call factoryname,$(1),$(2))" \
"$(BUILD_DIR)/om2p-fwupgrade.cfg" "fwupgrade.cfg" \
"$(BUILD_DIR)/fwupgrade.cfg-$(4)" "fwupgrade.cfg" \
"$(KDIR_TMP)/vmlinux-$(2).uImage" "kernel" \
"$(KDIR)/root.$(1)" "rootfs"
endef