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build/boot/roms: simplify ich9m ifd handling 

Signed-off-by: Leah Rowe <leah@libreboot.org>
btrfsvols
Leah Rowe 2023-08-28 11:41:38 +01:00
parent f5787c9e50
commit 6dbddf852c
1 changed files with 15 additions and 19 deletions
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30
script/build/boot/roms_helper
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@ -596,25 +596,21 @@ moverom() {
fi
for romsize in 4 8 16; do
ifdgbe="descriptors/ich9m/ich9fdgbe_${romsize}m.bin"
if [ "${cuttype}" = "${romsize}MiB ICH9 IFD NOR flash" ]; then
[ -f "${ifdgbe}" ] || \
./build descriptors ich9m || \
err "moverom: cannot create ich9m ifd"
dd if="${ifdgbe}" of="${newrompath}" bs=12k count=1 \
conv=notrunc || \
err "moverom: cant insert ich9m ifd"
fi
ifddir="descriptors/ich9m"
for bs in "4" "12"; do
ifdgbe="${ifddir}/ich9fdnogbe_${romsize}m.bin"
cmpstr="${romsize}MiB ICH9 IFD NOGBE NOR flash"
ifdgbe="descriptors/ich9m/ich9fdnogbe_${romsize}m.bin"
if [ "${cuttype}" = "${cmpstr}" ]; then
[ -f "${ifdgbe}" ] || \
./build descriptors ich9m || \
err "moverom: cannot create ich9m ifd"
dd if="${ifdgbe}" of="${newrompath}" bs=4k count=1 \
conv=notrunc || \
err "moverom: cant insert ich9m ifd"
if [ "${bs}" = "12" ]; then
cmpstr="${romsize}MiB ICH9 IFD NOR flash"
ifdgbe="${ifddir}/ich9fdgbe_${romsize}m.bin"
fi
[ "${cuttype}" = "${cmpstr}" ] || continue
[ -f "${ifdgbe}" ] || ./build descriptors ich9m || \
err "moverom: cannot create ich9m ifd"
dd if="${ifdgbe}" of="${newrompath}" bs=${bs}k count=1 \
conv=notrunc || err "moverom: cant insert ich9m ifd"
done
done
if [ "${cuttype}" = "i945 laptop" ]; then