diff options
| author | Leah Rowe <leah@libreboot.org> | 2021-10-30 21:22:27 +0100 |
|---|---|---|
| committer | Leah Rowe <leah@libreboot.org> | 2021-10-30 21:22:27 +0100 |
| commit | 49198fe3d11817462f48ce3d3d567b2d8cd95462 (patch) | |
| tree | 07f67fa61fc165b78dfea97d3396197590d78f10 /resources/scripts/build | |
| parent | 651a3f05fd5315de2b53898cc88c71340a4326fc (diff) | |
Disable PIKE2008 option ROM loading on KGPE-D16/KCMA-D8
These option ROMs are known to cause a system hang. If you insert an empty
option ROM into CBFS, it disables any option ROM loading for those devices
when using SeaBIOS.
Diffstat (limited to 'resources/scripts/build')
| -rwxr-xr-x | resources/scripts/build/boot/roms_helper | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/resources/scripts/build/boot/roms_helper b/resources/scripts/build/boot/roms_helper index 471f4754..77cc9f15 100755 --- a/resources/scripts/build/boot/roms_helper +++ b/resources/scripts/build/boot/roms_helper @@ -221,6 +221,18 @@ moverom() { cp ${rompath} ${newrompath} fi + # pike2008 cards cause a system hang when loading the option rom in seabios + # if there is an empty option rom in cbfs, no option rom will be loaded + if [ "${cuttype}" = "d8d16sas" ]; then + emptyrom=$(mktemp -t coreboot_rom.XXXXXXXXXX) + rm -f "${emptyrom}" + touch "${emptyrom}" + for deviceID in "0072" "3050"; do + "${cbfstool}" "${newrompath}" add -f "${emptyrom}" -n pci1000,${deviceID} -t raw + done + rm -f "${emptyrom}" + fi + for romsize in 4 8 16; do if [ "${cuttype}" = "${romsize}MiB ICH9 IFD NOR flash" ]; then if [ ! -f "descriptors/ich9m/ich9fdgbe_${romsize}m.bin" ]; then |