Re: [coreboot] Video ROM and VSA for Geode LX

[Phani Babu Giddi]

I check Options.lb for db800 board and looks like serial console debugging
is turned on, but I still dont see any messages on my serial console.

# To Enable the Serial Console
default CONFIG_CONSOLE_SERIAL8250=1
default TTYS0_BAUD=115200
# Select the serial console base port
default TTYS0_BASE=0x3f8
## Request this level of debugging output
default  DEFAULT_CONSOLE_LOGLEVEL=8
## At a maximum only compile in this level of debugging
default  MAXIMUM_CONSOLE_LOGLEVEL=8

-Phani
On Mon, Mar 3, 2008 at 10:38 AM, Phani Babu Giddi  wrote:
> Hi,
>
> I am having trouble getting AMD's DB800 board to boot Linux with FILO. I
> am using buildrom to build the image.
>
> Now for debugging purposses I want to get Video ROM in coreboot image. Has
> anybody tried patching Video ROM to coreboot image for Geode LX, if so which
> part of the BIOS image does this fit in. Is it after VSA or before that ? I
> think I have to reduce ROM_SIZE by the size of VSA and Video ROM.
>
> Is there any other way I can debug coreboot/filo ? Can all the post codes
> and other stuff be seen on serial console ?
>
> Regards,
> Phani