diff options
| author | Scott Wood <scottwood@freescale.com> | 2007-04-17 09:25:50 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2007-04-24 21:31:54 +1000 |
| commit | 0fdd717ed4d9c82f3f766007b3f5da656649f3aa (patch) | |
| tree | 16ed82c89403bcdf071181fbf126e479c38a669f /arch/powerpc/boot/wrapper | |
| parent | 270429baa928fa6beff4042a7701944e23396417 (diff) | |
[POWERPC] bootwrapper: Add a cuboot platform and a cuImage target
The cuImage target will build a uImage with bootwrapper code and a device
tree. The default device tree and platform file are determined by the
kernel configuration.
Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/boot/wrapper')
| -rwxr-xr-x | arch/powerpc/boot/wrapper | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/arch/powerpc/boot/wrapper b/arch/powerpc/boot/wrapper index e4566bdfbe0..5cedd901201 100755 --- a/arch/powerpc/boot/wrapper +++ b/arch/powerpc/boot/wrapper @@ -141,6 +141,9 @@ miboot|uboot) ksection=image isection=initrd ;; +cuboot*) + gzip= + ;; esac vmz="$tmpdir/`basename \"$kernel\"`.$ext" @@ -161,13 +164,17 @@ fi vmz="$vmz$gzip" case "$platform" in -uboot) - rm -f "$ofile" +uboot|cuboot*) version=`${CROSS}strings "$kernel" | grep '^Linux version [-0-9.]' | \ cut -d' ' -f3` if [ -n "$version" ]; then version="-n Linux-$version" fi +esac + +case "$platform" in +uboot) + rm -f "$ofile" mkimage -A ppc -O linux -T kernel -C gzip -a 00000000 -e 00000000 \ $version -d "$vmz" "$ofile" if [ -z "$cacheit" ]; then @@ -216,4 +223,14 @@ pmaccoff) ${CROSS}objcopy -O aixcoff-rs6000 --set-start "$entry" "$ofile" $object/hack-coff "$ofile" ;; +cuboot*) + base=`${CROSS}nm "$ofile" | grep ' _start$' | cut -d' ' -f1` + entry=`${CROSS}objdump -f "$ofile" | grep '^start address ' | \ + cut -d' ' -f3` + mv "$ofile" "$ofile".elf + ${CROSS}objcopy -O binary "$ofile".elf "$ofile".bin + gzip -f -9 "$ofile".bin + mkimage -A ppc -O linux -T kernel -C gzip -a "$base" -e "$entry" \ + $version -d "$ofile".bin.gz "$ofile" + ;; esac |