[coreboot] flashrom verify fails, CK804, MCP55
tiagomnm at gmail.com
Thu Jun 5 21:59:25 CEST 2008
On 6/1/08, Tiago Marques <tiagomnm at gmail.com> wrote:
> Finally had some time to test this.
> The erase command does nothing, I was still able to download the full
> BIOS and boot the machine. This using the latest flashrom revision.
> First step is to make it erase? Where should I start?
> Best regards
> On 2/8/08, Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006 at gmx.net> wrote:
> > On 29.01.2008 18:59, Tiago Marques wrote:
> > > Any ideas? From where should I start?
> > >
> > Try to erase a chip with "flashrom -E" (just erase, no write, no verify)
> > and then read back the contents with "flashrom -r". Look at the
> > resulting file with xxd or hexdump and check if it is all 0xff.
> > I suspect that it will not be all 0xff when erased in the problematic
> > boards, but it will be all 0xff when erased in the K8T890 board.
> > Regards,
> > Carl-Daniel
> > --
> > http://www.hailfinger.org/
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