| target VENDOR_MAINBOARD |
| mainboard VENDOR/MAINBOARD |
| |
| option CC="CROSSCC" |
| option CROSS_COMPILE="CROSS_PREFIX" |
| option HOSTCC="CROSS_HOSTCC" |
| |
| __COMPRESSION__ |
| __LOGLEVEL__ |
| |
| option ROM_SIZE=256*1024 |
| ### |
| ### Compute the location and size of where this firmware image |
| ### (coreboot plus bootloader) will live in the boot rom chip. |
| ### |
| option FALLBACK_SIZE=128*1024 |
| |
| romimage "normal" |
| option USE_FALLBACK_IMAGE=0 |
| option ROM_IMAGE_SIZE=64*1024 |
| option COREBOOT_EXTRA_VERSION=".0-Normal" |
| payload __PAYLOAD__ |
| end |
| |
| romimage "fallback" |
| option USE_FALLBACK_IMAGE=1 |
| option ROM_IMAGE_SIZE=64*1024 |
| option COREBOOT_EXTRA_VERSION=".0-Fallback" |
| payload __PAYLOAD__ |
| end |
| |
| buildrom ./coreboot.rom ROM_SIZE "normal" "fallback" |