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-rwxr-xr-xbuild22
-rwxr-xr-xbuildrom-withgrub9
2 files changed, 12 insertions, 19 deletions
diff --git a/build b/build
index 284da34..2844ef5 100755
--- a/build
+++ b/build
@@ -26,27 +26,11 @@ set -u -e -v
# MAKE SURE THAT YOU RAN "buildall" OR "builddeps" *AT LEAST ONCE*
# BEFORE RUNNING THIS!
-# ROM images for supported Thinkpads
-# (x60 also means x60s)
-for i945lenovoboard in x60 t60 x60t
+# Build ROM images for supported boards
+for board in x60 t60 x60t macbook21
do
- # Build the ROM (with GRUB payload)
- ./buildrom-withgrub $i945lenovoboard
-
- # These are needed for the 'bucts' workarounds on X60/T60
- cd bin/$i945lenovoboard
- for rom in $(find -type f)
- do
- dd if=$rom of=top64k.bin bs=1 skip=$[$(stat -c %s $rom) - 0x10000] count=64k
- dd if=$rom bs=1 skip=$[$(stat -c %s $rom) - 0x20000] count=64k | hexdump
- dd if=top64k.bin of=$rom bs=1 seek=$[$(stat -c %s $rom) - 0x20000] count=64k conv=notrunc
- rm -rf top64k.bin
- done
- cd ../../
+ ./buildrom-withgrub $board
done
-# build macbook21 rom
-./buildrom-withgrub macbook21
-
# ------------------- DONE ----------------------
diff --git a/buildrom-withgrub b/buildrom-withgrub
index b86bbe9..c7f9f03 100755
--- a/buildrom-withgrub
+++ b/buildrom-withgrub
@@ -61,6 +61,15 @@ do
# .config no longer needed
rm -rf .config
+ # Needed on i945 systems for the bucts/dd trick (documented)
+ # This enables the ROM to be flashed over the lenovo bios firmware
+ if [ "$1" = "x60" ] || [ "$1" = "x60t" ] || [ "$1" = "t60" ]
+ then
+ dd if="$1"_"$romtype".rom of=top64k.bin bs=1 skip=$[$(stat -c %s "$1"_"$romtype".rom) - 0x10000] count=64k
+ dd if=top64k.bin of="$1"_"$romtype".rom bs=1 seek=$[$(stat -c %s "$1"_"$romtype".rom) - 0x20000] count=64k conv=notrunc
+ rm -rf top64k.bin
+ fi
+
# Generate each type of GRUB configuration for this type of ROM image
for keymap in $(ls ../resources/utilities/grub-assemble/keymap/original)
do