On 18 June 2014 19:13:49 Wen Wang <wen.wang@adiengineering.com> wrote:

Hi all,

 

Has anybody been able to boot Bayley Bay CRB with the latest coreboot source from the git tree?   We have a Bayley Bay CRB (E3827, B3). With coreboot Baytrail fsp support pulled from about two weeks ago and some help from Martin, I was able to see coreboot booting and fsp loaded, but was having issues with SeaBIOS.  I pulled latest source tree this morning and found out it does not boot any more on my board. Port 80 stuck at code 0x43, no console output.

 

Here are my steps:

1.       Build coreboot toolchain.

2.       Build coreboot.rom using fsp and microcode from BAY_TRAIL_FSP_KIT downloaded from Intel fsp site.

3.       Flash coreboot.rom to top 2M of the 8M flash.

 

I was getting the usage information here and there from the discussion threads and perhaps I missed something? It would be great if somebody could post the detailed procedure.

 

Thanks!

 

Wen