(subset) [PATCH v9 0/6] riscv: sophgo: add clock support for Sophgo CV1800/SG2000 SoCs

Michael Opdenacker michael.opdenacker at bootlin.com
Sun Apr 14 02:11:22 PDT 2024


Hi Inochi

Thanks for your help!

On 4/14/24 at 08:43, Inochi Amaoto wrote:
>> Hi Michael,
>>
>> I think you boot with the `defconfig` config. This config does
>> not enable the CV1800 clk support. I think you may need to apply
>> [1], which enable the clk driver. Also if you want to test sdhci
>> with real clk, you can try [2]. I test them on the Milk-V Duo S.
>>
>> Regards,
>> Inochi
>>
>> [1] https://lore.kernel.org/all/IA1PR20MB4953CA5D46EA8913B130D502BB052@IA1PR20MB4953.namprd20.prod.outlook.com/
> I make a mistake when reordering the url.
> [1] should be https://lore.kernel.org/all/IA1PR20MB49537E8B2D1FAAA7D5B8BDA2BB052@IA1PR20MB4953.namprd20.prod.outlook.com/


Indeed, I was using the "defconfig" config. Too used to having 
everything working with this configuration on RISC-V :-/

Gotcha for the CONFIG_CLK_SOPHGO_CV1800 setting. However, I'm confused. 
Why is this setting available in linux-next, but neither in 
git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git ("master" and 
"for-next") nor in github.com/sophgo/linux.git ("master" and "for-next") ?

What's the tree used to push to linux-next?

Cheers
Michael.

-- 
Michael Opdenacker, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com




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