diff options
Diffstat (limited to 'arch/powerpc/boot/wrapper')
| -rwxr-xr-x | arch/powerpc/boot/wrapper | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/arch/powerpc/boot/wrapper b/arch/powerpc/boot/wrapper index 65f68547917..39b27e5ef6c 100755 --- a/arch/powerpc/boot/wrapper +++ b/arch/powerpc/boot/wrapper @@ -29,6 +29,7 @@ initrd= dtb= dts= cacheit= +binary= gzip=.gz # cross-compilation prefix @@ -142,17 +143,23 @@ miboot|uboot) isection=initrd ;; cuboot*) + binary=y gzip= ;; ps3) platformo="$object/ps3-head.o $object/ps3-hvcall.o $object/ps3.o" lds=$object/zImage.ps3.lds + binary=y gzip= ext=bin objflags="-O binary --set-section-flags=.bss=contents,alloc,load,data" ksection=.kernel:vmlinux.bin isection=.kernel:initrd ;; +ep88xc) + platformo="$object/fixed-head.o $object/$platform.o" + binary=y + ;; esac vmz="$tmpdir/`basename \"$kernel\"`.$ext" @@ -224,6 +231,11 @@ fi base=0x`${CROSS}nm "$ofile" | grep ' _start$' | cut -d' ' -f1` entry=`${CROSS}objdump -f "$ofile" | grep '^start address ' | cut -d' ' -f3` +if [ -n "$binary" ]; then + mv "$ofile" "$ofile".elf + ${CROSS}objcopy -O binary "$ofile".elf "$ofile".bin +fi + # post-processing needed for some platforms case "$platform" in pseries|chrp) @@ -234,8 +246,6 @@ coff) $object/hack-coff "$ofile" ;; cuboot*) - 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" \ $uboot_version -d "$ofile".bin.gz "$ofile" @@ -259,11 +269,11 @@ ps3) # then copied to offset 0x100. At runtime the bootwrapper program # copies the 0x100 bytes at __system_reset_kernel to addr 0x100. - system_reset_overlay=0x`${CROSS}nm "$ofile" \ + system_reset_overlay=0x`${CROSS}nm "$ofile".elf \ | grep ' __system_reset_overlay$' \ | cut -d' ' -f1` system_reset_overlay=`printf "%d" $system_reset_overlay` - system_reset_kernel=0x`${CROSS}nm "$ofile" \ + system_reset_kernel=0x`${CROSS}nm "$ofile".elf \ | grep ' __system_reset_kernel$' \ | cut -d' ' -f1` system_reset_kernel=`printf "%d" $system_reset_kernel` @@ -272,8 +282,6 @@ ps3) rm -f "$object/otheros.bld" - ${CROSS}objcopy -O binary "$ofile" "$ofile.bin" - msg=$(dd if="$ofile.bin" of="$ofile.bin" conv=notrunc \ skip=$overlay_dest seek=$system_reset_kernel \ count=$overlay_size bs=1 2>&1) |