[U-Boot] [PATCH v3 4/4] ARM: tegra: Add support for nyan board

Simon Glass
2014-11-24T23:48:05Z

Hi Stephen,

On 24 November 2014 at 10:28, Stephen Warren <swarren@wwwdotorg.org> wrote:
> On 11/23/2014 09:12 AM, Simon Glass wrote:
>>
>> From: Allen Martin <amartin@nvidia.com>
>>
>> Nyan is a Tegra124 clamshell board that is very similar to venice2, but it
>> has a different panel, the sdcard cd and wp sense are flipped, and it has
>> a different revision of the AS3722 PMIC.
>>
>> This is the Acer Chromebook 13 CB5-311-T7NN (13.3-inch HD, NVIDIA
>> Tegra K1, 2GB). The display is not currently supported, so it should
>> boot on other nyan-based Chromebooks also, but only the device tree for
>> nyan-big is provided here.
>
>
> As Olof explained it to me, Nyan is a family of boards, of which "Nyan Big"
> is a particular member. In other words, "Nyan Big" is the CB5. As such, I
> believe the U-Boot board should be named "Nyan Big" not "Nyan", unless we
> expect the U-Boot support for work for the various other Nyan family boards;
> I believe the HP Tegra Chromebooks are also in the Nyan family. Either way
> though (i.e. even if nyan.c gets shared between the Acer and HP Tegra
> Chromebooks), I still think we want separate top-level U-Boot board names
> for the two, so that it's easy for people to build the right DT into their
> U-Boot binary for example.

What change are you requesting for this patch?

Regards,
Simon