From: Stephen Warren <swarren@nvidia.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] tegra2: Use new GPIO APIs in gpio_config_uart()
Date: Thu, 01 Dec 2011 16:30:45 -0700 [thread overview]
Message-ID: <4ED80E25.3090200@nvidia.com> (raw)
In-Reply-To: <20111202000855.110a1102@wker>
Anatolij Gustschin wrote at Thursday, December 01, 2011 4:09 PM:
> On Thu, 6 Oct 2011 16:52:22 -0600
> Stephen Warren <swarren@nvidia.com> wrote:
>
> > ... rather than open-coding the register accesses.
> >
> > However, gpio_request() typically stores the "label" parameter in a
> > global data structure. This causes problems when called from
> > gpio_config_uart(), since the code is running before relocation. To
> > solve this, pass a NULL string to gpio_request(), and modify
> > gpio_request() not to touch the string
...
> This patch doesn't apply cleanly. There were a lot of tegra2 patches,
> so I'm not sure if it is not superseded by some newer patches. Can you
> please check and if the patch is needed, then re-base and resubmit.
> Thanks!
Yes, there are a lot of Tegra patches outstanding, and they need to be
applied in a specific order. Tom Warren just got set up to create a
u-boot-tegra.git and handle all the merging, so I think you can ignore
this patch for now.
Thanks for taking a look though!
--
nvpublic
prev parent reply other threads:[~2011-12-01 23:30 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-06 22:52 [U-Boot] [PATCH] tegra2: Use new GPIO APIs in gpio_config_uart() Stephen Warren
2011-10-12 0:07 ` Simon Glass
2011-11-15 22:07 ` Stephen Warren
2011-12-01 23:08 ` Anatolij Gustschin
2011-12-01 23:30 ` Stephen Warren [this message]
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