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| author | Florian Fainelli <florian@openwrt.org> | 2010-11-06 18:54:20 +0000 |
|---|---|---|
| committer | Florian Fainelli <florian@openwrt.org> | 2010-11-06 18:54:20 +0000 |
| commit | 7592e73bacd0deaf81c61daf22b89f6b2b584870 (patch) | |
| tree | 92a03d56fe21fe784eae3ffca40cc36875b799e0 /target/linux/adm8668/image/my-mkimage | |
| parent | 4cd045d79668d4ca706192b513992e6b1fda72cb (diff) | |
| download | master-187ad058-7592e73bacd0deaf81c61daf22b89f6b2b584870.tar.gz master-187ad058-7592e73bacd0deaf81c61daf22b89f6b2b584870.tar.bz2 master-187ad058-7592e73bacd0deaf81c61daf22b89f6b2b584870.zip | |
Merge branch 'adm8668'
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@23900 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/adm8668/image/my-mkimage')
| -rwxr-xr-x | target/linux/adm8668/image/my-mkimage | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/target/linux/adm8668/image/my-mkimage b/target/linux/adm8668/image/my-mkimage new file mode 100755 index 0000000000..7012d7b975 --- /dev/null +++ b/target/linux/adm8668/image/my-mkimage @@ -0,0 +1,26 @@ +#!/bin/sh +# my-mkimage +# This will just pad the kernel partition to 64k boundary, then add rootfs. +# but we have to be fancy because u-boot mkimage is going to add 64 byte header. +# +# Copyright (C) 2010 Scott Nicholas <neutronscott@scottn.us> + +PATH_LOADER=$1 +PATH_ROOTFS=$2 +OUTPUT=$3 + +# todo - check arguments...? nah... +if [ -x $OUTPUT ]; then + echo usage: $0 loader.bin root.squashfs output.bin + exit +fi + +OLDSIZE=$(stat -c%s $PATH_LOADER) +NEWSIZE=$(((OLDSIZE / 65536 + 1) * 65536 - 64)) + +dd if=$PATH_LOADER of=vmlinuz.tmp bs=$NEWSIZE conv=sync +cat $PATH_ROOTFS >>vmlinuz.tmp +../../../../staging_dir/host/bin/mkimage -A mips -O linux -T kernel -C none -a 0x400000 -e 0x400000 -n "ADM8668 Linux Kernel(2.4.31)" -d vmlinuz.tmp $OUTPUT +rm vmlinuz.tmp + +printf '\n\nOk done, now your squashfs starts on an erase boundary of %x :)\n\n' $((NEWSIZE+64)) |