[PATCH v8 00/22] RISC-V Kendryte K210 support improvements

[Damien Le Moal]

On Sat, 2020-12-12 at 22:04 -0800, Stephen Boyd wrote:
> Quoting Damien Le Moal (2020-12-10 06:02:51)
> > 
> > Finally the last two patches updates the k210 nommu defconfig to include
> > the newly implemented drivers and provide a new default configuration
> > file enabling SD card support.
> > 
> > A lot of the work on the device tree and on the K210 drivers come from
> > the work by Sean Anderson for the U-Boot project support of the K210
> > SoC. Sean also helped with debugging many aspects of this series.
> > 
> > A tree with all patches applied is available here:
> > https://github.com/damien-lemoal/linux, k210-sysctl-v20 branch.
> > A demonstration of this series used on a SiPeed MAIX Dock
> > board together with an I2C servo controller can be seen here:
> > https://damien-lemoal.github.io/linux-robot-arm/#example
> > 
> > This tree was used to build userspace busybox environment image that is
> > then copied onto an SD card formatted with ext2:
> > https://github.com/damien-lemoal/buildroot
> > Of note is that running this userspace environment requires a revert of
> > commit 2217b982624680d19a80ebb4600d05c8586c4f96 introduced during the
> > 5.9 development cycle. Without this revert, execution of the init
> > process fails. A problem with the riscv port of elf2flt is suspected but
> > not confirmed. I am now starting to investigate this problem.
> > 
> > Reviews and comments are as always much welcome.
> 
> What's the merge plan for this series? I'd like to apply the clk patches
> but they're combined with the sysctl driver so I guess I can't?

Not sure. Palmer ? What is your plan for this series ? Can you queue the
riscv/DT pieces for 5.11 ?

I will post a v9 to address Rob's comment on the sysctl and fpioa drivers
binding doc, not other with v8 changes beside that.

-- 
Damien Le Moal
Western Digital