The wiki is being retired!
Documentation is now handled by the same processes we use for code: Add something to the Documentation/ directory in the coreboot repo, and it will be rendered to https://doc.coreboot.org/. Contributions welcome!
This pages is about the port to the M4A785T-M, this mainboard is very similar to the M4A785-M, but:
- it has DDR3 instead of DDR2
To build coreboot:
- Apply that diff:
diff --git a/src/mainboard/asus/m4a785-m/Kconfig b/src/mainboard/asus/m4a785-m/Kconfig index 84cc06c..25b3345 100644 --- a/src/mainboard/asus/m4a785-m/Kconfig +++ b/src/mainboard/asus/m4a785-m/Kconfig @@ -4,7 +4,8 @@ config BOARD_SPECIFIC_OPTIONS # dummy def_bool y select ARCH_X86 select CPU_AMD_SOCKET_AM3 - select DIMM_DDR2 + select DIMM_DDR3 + select DIMM_REGISTERED select NORTHBRIDGE_AMD_AMDFAM10 select SOUTHBRIDGE_AMD_RS780 select SOUTHBRIDGE_AMD_SB700
- select expert in make xconfig and remove the microcode loading
With SeaBios as payload:
- ATA works
- SATA works
- VGA has some issues