[U-Boot] Marvell Armada-38x DDR training code

[Chris Packham]

On Thu, Mar 29, 2018 at 4:01 PM, Chris Packham <judge.packham at gmail.com> wrote:
> Hi,
>
> I've posted a couple of improvements to the in-tree ddr training code
> but we've known for a while that u-boot proper is a bit behind
> Marvell's code for ddr training. And now I really do have a problem on
> my board that is fixed by using Marvell's code.
>
> Yesterday I got hold of patches from Marvell for their "standalone"
> mv_ddr code. It's under a tri-license Proprietary/GPL/BSD-3c so I've
> exercised my rights under the GPL and made it available on github
> https://github.com/cpackham/mv_ddr.git

Actually looks like Marvell have their own official one
https://github.com/MarvellEmbeddedProcessors/mv-ddr-marvell.git so
there's no need for mine. I'll take it down to avoid confusion.

> This standalone code looks the most u-boot-ish of any code I've gotten
> out of Marvell. In fact I suspect it was based on the work that Stefan
> did initially.
>
> The question how do I get this upstream I could submit 475 odd patches
> preserving the authorship, I could submit one big roll-up of changes.
> Neither option is particularly appealing. It would be hard to narrow
> down the subset of changes that fixes my particular problem.
>
> Any suggestions on how to proceed?