[PATCH 00/10] arm64 support for Milk-V Duo Module 01 EVB

Alexander Sverdlin alexander.sverdlin at gmail.com
Mon Feb 10 12:55:01 PST 2025


Hi Inochi!

On Mon, 2025-02-10 at 13:33 +0800, Inochi Amaoto wrote:
> > It would probably make sense that the whole series would go into SOC tree,
> > even though technically nothing prevents the reboot/reset driver to come
> > in PM/reset tree. If everything would come together, `reboot` command would
> > work out of the box.
> > 
> > [1] https://milkv.io/docs/duo/getting-started/duo-module-01
> > [2] https://github.com/milkv-duo/duo-buildroot-sdk-v2/releases/
> > [3] https://github.com/sophgo/sophgo-doc/releases/download/sg2000-trm-v1.01/sg2000_trm_en.pdf
> > 
> 
> This reboot implentment across the RTC and 8051 domain, which is
> still a big problem to be upstreamed. This should be designed 

Now I've got it. The problem is not in the reboot procedure, but
rather how to model this thing in the DT, because of all these
unrelated functions brought into two HW address spaces...

> carefully and needs further discussion. Adding these two syscon
> compatiable may be not a good idea and cause some problem. I invite
> Yixun to this talk and he may give some useful suggestions.
> 
> At last, I prefer this goes to an separate patch series, and
> implement with rtc device.

-- 
Alexander Sverdlin.




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