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

[Hans de Goede <hdegoede@redhat.com>]

Hi,

On 08/20/2015 02:37 PM, Stefan Roese wrote:
> 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.
>
> On 06.08.2015 09:55, Piotr Zierhoffer wrote:
>>>>>> 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. :-)
>>>>
>>>> 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

 > 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