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sunxi: nand: Basic NAND driver for SPL

Hans de Goede u-boot 3 versions – New

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  1. v3 Latest posting 3/30 of 4 patches 0 repliesNew
  2. v3 posting 2/30 of 4 patches 0 repliesSuperseded
  3. v3 posting 1/32 of 4 patches 0 repliesSuperseded

Patches in v3 posting 3/3 No applies recorded yet

None of the 4 patches the cover letter announces are in this archive.

Reviews trailers per patch

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Cover letter [U-Boot] [PATCH v3 0/4] sunxi: nand: Basic NAND driver for SPL

Hi,

Quoted 14 lines · Stefan Roese

Hi,

I've not done sunxi development for a while. So I need to ask you guys about some details. I hope you don't mind. Please see questions below.

Quoted 9 lines · Piotr Zierhoffer
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I've merged patches 1 - 3 in my sunxi-wip branch, and I'll include them in the next u-boot-sunxi pull-req.

Shouldn't we at least wait for Scoot's approval?

Or Scott's. :-)

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ACK

Thanks.

Okay, this driver SPL NAND is now integrated in mainline. Great.

But how about NAND support for the main U-Boot (load Linux from NAND etc.)? It seems to be missing. Is somebody working on this?

Yes, see:

https://github.com/NextThingCo/CHIP-u-boot
https://github.com/jwrdegoede/u-boot-sunxi/commits/sunxi-nand-wip

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Whats the current status here?

We want to use the Linux kernel code for the main U-Boot, which is not fully upstream yet (and will likely not be for a while) as it needs per partition config (ecc / scrambler) settings, as well as merging of scrambler support into the upstream kernel first.

We will likely have a u-boot branch with this working soon-ish, but getting this merged is a different story.

Regards,

Hans

Read the cover letter in its thread