Re: [PATCH v4 2/3] spi-nor: s25fl512s supports region locking

[Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>]

Hi Tudor,

On Thu, May 9, 2019 at 12:31 PM <Tudor.Ambarus@xxxxxxxxxxxxx> wrote:
> On 05/09/2019 12:11 PM, Geert Uytterhoeven wrote:
> > On Thu, May 9, 2019 at 8:56 AM <Tudor.Ambarus@xxxxxxxxxxxxx> wrote:
> >> When the configuration register QUAD bit CR[1] is 1, only the WRR command format
> >> with 16 data bits may be used, WRR with 8 bits is not recognized and hence the
> >> FFs. You probably set quad bit in u-boot, while others don't. We can verify this
> >> assumption with the patch form below. Can you try it?
> >
> > And /dev/mtd0 reading works fine.
> > Thanks!
> >
>
> I'm glad that it worked, thanks for the help. I'll do a patch to fix this case,
> but probably it will qualify for -next. Is -next ok for you?

Given the issue is present only in -next, fixing it in -next is fine for me.
Thanks!

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds

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