Docs for RISC-V
ycliang at andestech.com
Mon Feb 6 08:57:56 CET 2023
On Thu, Feb 02, 2023 at 10:25:36AM -0700, Simon Glass wrote:
> On Thu, 2 Feb 2023 at 10:18, Simon Glass <sjg at chromium.org> wrote:
> > Hi Rick & Leo,
> > I see docs for one board at  but I'm not sure what to do with unleashed.
> > It seems to need a 'genimage' tool, going on what I see in CI.
It does seem like that accroding to "sifive_unleashed_sdcard test.py".
> > Could you adjust it to use binman to output an image suitable for
> > writing to an SD card in a single 'dd' step, as Rockchip does?
I think I will both take a look at it and forward this message to guys at sifive.
> > Also, how about adding a RISC-V section here?
> > https://u-boot.readthedocs.io/en/latest/arch/index.html
I will reference what other architectures have and create a RISC-V section.
> Also I notice that this is incorrect:
> since 'make PLATFORM=generic' gives errors. I think it needs CROSS_COMPILE
There is already an 'export CROSS_COMPILE' in the previous "building" section
before 'make PLATFROM=generic', so I guess that is why CROSS_COMPILE is omitted in make command.
> One other thing...binman output is this:
> binman: Filename 'fw_dynamic.bin' not found in input path (...)
> You should add something to tools/binman/missing-blob-help so that it
> tells the user where to find the blob.
Same as the above, I will forward this to guys at sifive to see what they would like to do.
Thanks for all the catches!
> Thanks again,
> > Thanks,
> > Simon
> >  https://u-boot.readthedocs.io/en/latest/board/sifive/unmatched.html
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