[PATCH] Revert "riscv: cpu: fu740: clear feature disable CSR"

[Bin Meng]

Hi Green,

On Tue, May 18, 2021 at 5:43 PM Green Wan <green.wan at sifive.com> wrote:
>
>
>
> On Tue, May 18, 2021 at 3:45 PM Bin Meng <bmeng.cn at gmail.com> wrote:
>>
>> Hi Green,
>>
>> On Tue, May 18, 2021 at 3:38 PM Leo Liang <ycliang at andestech.com> wrote:
>> >
>> > On Fri, May 14, 2021 at 11:45:30AM +0800, Green Wan wrote:
>> > > Hi Bin,
>> > >
>> > > Thanks, I'll include that revert. Just traced back the git log. My original
>> > > patch is based on fu740. I guess it was merged to fu540 since fu740 series
>> > > wasn't present yet.
>> > >
>> > > Hi Rick,
>> > >
>> > > Not sure whether you'll pick fu740 series soon or if any parts need more
>> > > revisement. Do you prefer that I append both this revert and "disable CSR"
>> > > patch to fu740&unmatched patch series? If so, I will create v9 patch and
>> > > include these 2 patches.
>> > >
>> > > Or if you prefer to keep them separate from fu740 series, we can wait for
>> > > fu740&unmatche patch merge and I'll create a separate patch for this revert
>> > > and CSR disable.
>> > >
>> > > What do you think? Many thanks.
>> > >
>> > > Regards,
>> > > - Green
>> > >
>> >
>> > Hi Green,
>> >
>> > Could you please append the "disable CSR" patch to fu740 unmatched patch
>> > and send a v9 patch ? Thanks!
>> >
>>
>> I think you will need some update per this patch as well:
>> http://patchwork.ozlabs.org/project/uboot/patch/20210511120412.25065-1-bmeng.cn@gmail.com/
>
>
> Hi Bin
> I updated the change to [patch v9 1/8]. Thanks,
>
>>
>>
>>
>> Hi Leo,
>>
>> What's your plan for the binman patch series?
>>
>> If the binman patch series go first, Green needs to update Unmatched
>> to use binman as well.
>
>
> Hi Leo/Bin,
>
> Are we referring to https://lists.denx.de/pipermail/u-boot/2021-May/448885.html?

This one: http://patchwork.ozlabs.org/project/uboot/list/?series=242992

> I'd prefer to have a separated patch work to track binman changes. Thanks,

Actually that's why I asked Leo the plan. If your patch go before my
patch, then I will need to do an additional patch to convert
unmatched.

But if mine go first before yours, you will have to respin another
version to do the convert in the first place.

Leo, please let us know your plan.

Regards,
Bin