getting DMA to work (non-linux bios related)

Ronald G Minnich rminnich at
Sun Sep 22 21:15:00 CEST 2002

On 22 Sep 2002, Eric W. Biederman wrote:

> Be very, very careful with this.  Writing the rom is easy.
> Finding and setting all of the stupid CMOS type parameters
> in the romimage is a much more difficult proposition.

this is true. What we have done here is:
- dump cmos with Brian Finley's little cmos reader
- flash bios
- write cmos with Brian Finley's cmos writer


More information about the coreboot mailing list