[U-Boot] [PATCH] tegra20: tamonten: Fix the early gpio init

[Stephen Warren]

On 02/24/2015 10:18 AM, Alban Bedel wrote:
> On Tue, 24 Feb 2015 10:02:04 -0700
> Stephen Warren <swarren at wwwdotorg.org> wrote:
>
>> On 02/24/2015 09:58 AM, Alban Bedel wrote:
>>> To set gpio during the early init we now need to use
>>> tegra_spl_gpio_direction_output(), copied from seaboard.
>>
>> Can you explain "now" a bit more. Did some previous commit change the
>> behaviour of the GPIO API? If so, if you could reference the commit hash
>> and subject that'd be useful.
>
> This a repost, see [1] for the details. In short this is needed because
> the GPIO driver isn't available at this point. In October I have been
> told this will be fixed soon. Now the GPIO driver is still not fixed
> and all tamonten boards are still broken.
>
> Without this fix all board peripherals are unusable on all Tamonten
> board, it would be really nice to have this integrated.
>
> Alban
>
> [1] http://lists.denx.de/pipermail/u-boot/2014-October/190464.html

OK. My point was that the commit description should describe the source 
of the problem so that anyone looking through git history understands 
the issues without having to search email lists too.