[PATCH v5 33/33] riscv: Add Sipeed Maix support

Sean Anderson seanga2 at gmail.com
Wed Mar 4 16:11:38 CET 2020

On 3/4/20 2:47 AM, Rick Chen wrote:
> Hi Sean
> This patch series become larger and larger from v1 with 11 patches to
> v5 with 33 patches.

I didn't intend for it to balloon so large. My original goal for this
revision was just to get the SPI and MMC slots working. However, I
discovered that I would need to implement a pinmux slot and GPIOs for
the MMC slot to work (since I think that is the primary motivating
factor for using U-Boot on this board, as opposed to the native

> You shall just fix the suggestions from the previous version in the
> next version.

I will try to do that :)

> Additional extra features and subsystem drivers that you want to
> support, you shall send them individually instead of mixing them
> together.

In the past, I have been told to keep this sort of thing in one series
(e.g. by Bin Meng). I'm really not sure what things I should split off
and which I should keep together.

> If you can separate them into different series(spi, gpio,led ,
> pinctrl, watchdog, those drivers were not present in v1) and they will
> not block the reviewing schedule each other.

Hm, ok. Perhaps split those off into series which depend on this one?

> Narrow down the dependency, it can help to speed up the patch work.
> And I am happy to help pulling the RISC-V relative patchs via riscv
> tree ASAP.

Ok, I will try and get another version out which fixes the feedback I
have gotten on those patches.

> Thanks,
> Rick

Thanks for the feedback.


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