[U-Boot] x86: SPI flash broken with SPI NOR

Bin Meng bmeng.cn at gmail.com
Fri Apr 26 14:03:03 UTC 2019


Hi Simon,

On Fri, Apr 26, 2019 at 7:26 AM Simon Glass <sjg at chromium.org> wrote:
>
> Hi Bin,
>
> I find that 'sf test 0 1000' does not work anymore since this commit:
>
> c4e8862308 mtd: spi: Switch to new SPI NOR framework
>
> Have you seen any problems? This seems to prevent proper SPI flash writing (not sure about reading).

Yes, this seems to be broken. I just tested it on MinnowMax.

'sf probe' does not succeed anymore.

>
> Also, it seemed to increase code size on samus by >2KB.

Regards,
Bin


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