[flashrom] Re: Uprgrae SPIROM for Skylake-D platform

[David Hendricks]

Hello Hubert,
There was some discussion about Skylake-D a few months ago:
https://www.mail-archive.com/[e-mail]/msg14426.html .
There were some PCI IDs which were added
(https://review.coreboot.org/c/flashrom/+/39780) after flashrom-v1.2

The problems you describe are strange, indeed... Can send a verbose
log using `-V`? The W25Q256JVFIQ is also in the table already (as
W25Q256.V), so I'm curious why you needed to add another chip entry.

On Mon, Jun 1, 2020 at 5:10 PM HubertLin  wrote:
> Hi,
>
> I would like to use flashrom to upgrade BIOS on Skylake-D platform.
>
> I have done some work to unlock ME and fill W25Q256JVFIQ table in flashschips.c.
>
> But there still have some opcode problem.
>
> Have you try flashrom on Skylake-D platform before?
>
> Is there any temporary patch for Skylake-D platform after v1.2 version.
>
> I would like to try it, may you please help me?
>
> The problem I meet as below,
> ich_spi_send_command: Internal command size error for opcode 0xe9, got writecnt=1, want >=4
>
> Probing for Winbond W25Q256JVFIQ, 32768 kB: Invalid OPCODE 0x9f, will not execut
>
> Probing for Winbond W25Q256JVFIQ, 32768 kB: probe_spi_rdid_generic: id1 0xf7, id
>
>
>
> Thank you
>
> BR, Hubert.lin
>
> flashrom mailing list -- [e-mail]
> To unsubscribe send an email to [e-mail]