SpacemiT K1x / Ky X1 DRAM init

Yixun Lan dlan at gentoo.org
Fri Apr 25 02:22:49 CEST 2025


Hi Daniel,

On 20:26 Thu 24 Apr     , Daniel Maslowski wrote:
> Hey everyone,
> 
> As discussed in the last community call, I have written a fully open source
Where did the discussion happen?

> implementation of the full DRAM init for the K1x/X1 in Rust, based on the
> vendor U-Boot code. This would be trivial to translate to C. I would be
> happy if someone could pick this up for upstream SPL. Feel free to poke me
> should you have any questions. Thanks! :)
> 
I won't start this if speak for myself, but would glad to see anyone
else push it forward

> https://github.com/orangecms/oreboot/blob/all-the-things-wip/src/mainboard/spacemit/k1x/bt0/src/dram.rs
> 
> I could not find a RISC-V specific mailing list. Please forgive me for
> being email illiterate.
It's more likely vendor (SpacemiT) specific rather than RISC-V generic,
so Ccing spacemit mailing list to see if people interested..

-- 
Yixun Lan (dlan)


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