| target VENDOR_MAINBOARD | |
| mainboard VENDOR/MAINBOARD | |
| option CC="CROSSCC" | |
| option CROSS_COMPILE="CROSS_PREFIX" | |
| option HOSTCC="CROSS_HOSTCC" | |
| __COMPRESSION__ | |
| __LOGLEVEL__ | |
| romimage "fallback" | |
| option FALLBACK_SIZE = 256 * 1024 | |
| option USE_FALLBACK_IMAGE=1 | |
| option ROM_IMAGE_SIZE= 128 * 1024 | |
| option COREBOOT_EXTRA_VERSION=".0Fallback" | |
| payload __PAYLOAD__ | |
| end | |
| buildrom ./coreboot.rom ROM_SIZE "fallback" |