[coreboot] flashrom and the dbm690t

Marc Jones Marc.Jones at amd.com
Wed Oct 15 01:27:30 CEST 2008

ron minnich wrote:
> [root at amd64 qemu]# /usr/local/bin/flashrom -w /tmp/bios.bin
> Calibrating delay loop... OK.
> No coreboot table found.
> WARNING: No chipset found. Flash detection will most likely fail.
> Found chip "SST SST49LF004A/B" (512 KB) at physical address 0xfff80000.
> Flash image seems to be a legacy BIOS. Disabling checks.
> [root at amd64 qemu]#
> Guess we'll need some chipset support. I am done on this for the day
> but wanted you all to know.
> ron

The chipset isn't detected but my system can read/write/erase ok. I 
don't know if your BIOS is write protecting the ROM. Can you dump the 
lpc bridge registers?

$ lspci -s 0:0:14.3 -xxx

Marc Jones
Senior Firmware Engineer
(970) 226-9684 Office
mailto:Marc.Jones at amd.com

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