diff options
Diffstat (limited to 'arch/powerpc/boot/wrapper')
| -rwxr-xr-x | arch/powerpc/boot/wrapper | 43 |
1 files changed, 21 insertions, 22 deletions
diff --git a/arch/powerpc/boot/wrapper b/arch/powerpc/boot/wrapper index 39b27e5ef6c1..31147a037728 100755 --- a/arch/powerpc/boot/wrapper +++ b/arch/powerpc/boot/wrapper @@ -21,6 +21,14 @@ # (default ./arch/powerpc/boot) # -W dir specify working directory for temporary files (default .) +# Stop execution if any command fails +set -e + +# Allow for verbose output +if [ "$V" = 1 ]; then + set -x +fi + # defaults kernel= ofile=zImage @@ -111,7 +119,7 @@ if [ -n "$dts" ]; then if [ -z "$dtb" ]; then dtb="$platform.dtb" fi - dtc -O dtb -o "$dtb" -b 0 -V 16 "$dts" || exit 1 + dtc -O dtb -o "$dtb" -b 0 -V 16 "$dts" fi if [ -z "$kernel" ]; then @@ -149,7 +157,6 @@ cuboot*) ps3) platformo="$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" @@ -233,7 +240,7 @@ 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 + ${CROSS}objcopy -O binary "$ofile".elf "$ofile" fi # post-processing needed for some platforms @@ -246,9 +253,9 @@ coff) $object/hack-coff "$ofile" ;; cuboot*) - gzip -f -9 "$ofile".bin + gzip -f -9 "$ofile" mkimage -A ppc -O linux -T kernel -C gzip -a "$base" -e "$entry" \ - $uboot_version -d "$ofile".bin.gz "$ofile" + $uboot_version -d "$ofile".gz "$ofile" ;; treeboot*) mv "$ofile" "$ofile.elf" @@ -269,11 +276,11 @@ ps3) # then copied to offset 0x100. At runtime the bootwrapper program # copies the 0x100 bytes at __system_reset_kernel to addr 0x100. - system_reset_overlay=0x`${CROSS}nm "$ofile".elf \ + system_reset_overlay=0x`${CROSS}nm "$ofile" \ | grep ' __system_reset_overlay$' \ | cut -d' ' -f1` system_reset_overlay=`printf "%d" $system_reset_overlay` - system_reset_kernel=0x`${CROSS}nm "$ofile".elf \ + system_reset_kernel=0x`${CROSS}nm "$ofile" \ | grep ' __system_reset_kernel$' \ | cut -d' ' -f1` system_reset_kernel=`printf "%d" $system_reset_kernel` @@ -282,23 +289,15 @@ ps3) rm -f "$object/otheros.bld" - msg=$(dd if="$ofile.bin" of="$ofile.bin" conv=notrunc \ - skip=$overlay_dest seek=$system_reset_kernel \ - count=$overlay_size bs=1 2>&1) + ${CROSS}objcopy -O binary "$ofile" "$ofile.bin" - if [ $? -ne "0" ]; then - echo $msg - exit 1 - fi - - msg=$(dd if="$ofile.bin" of="$ofile.bin" conv=notrunc \ - skip=$system_reset_overlay seek=$overlay_dest \ - count=$overlay_size bs=1 2>&1) + dd if="$ofile.bin" of="$ofile.bin" conv=notrunc \ + skip=$overlay_dest seek=$system_reset_kernel \ + count=$overlay_size bs=1 - if [ $? -ne "0" ]; then - echo $msg - exit 2 - fi + dd if="$ofile.bin" of="$ofile.bin" conv=notrunc \ + skip=$system_reset_overlay seek=$overlay_dest \ + count=$overlay_size bs=1 gzip --force -9 --stdout "$ofile.bin" > "$object/otheros.bld" ;; |