From: Stephen Warren <swarren@wwwdotorg.org>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2 1/2] Tegra: fdt: Add/enhance sdhci (mmc) nodes for all T20 DT files
Date: Tue, 12 Feb 2013 13:19:18 -0700 [thread overview]
Message-ID: <511AA3C6.8060204@wwwdotorg.org> (raw)
In-Reply-To: <20130212104109.GA2824@avionic-0098.mockup.avionic-design.de>
On 02/12/2013 03:41 AM, Thierry Reding wrote:
...
> So it turned out that I need to touch U-Boot anyway, so I decided
> to give this a spin. I noticed that overriding
> CONFIG_ARCH_DEVICE_TREE from the board configuration file doesn't
> work currently. What happens is that the autoconf.mk (which is
> derived from the board configuration) is included before the CPU
> config.mk which sets CONFIG_ARCH_DEVICE_TREE to tegra20 (or
> tegra30, tegra114). I came up with the attached patch to set the
> variable if not set previously (by the board configuration file).
>
> Feel free to squash that in your patch series if you deem it a
> proper solution. I can also provide a proper separate patch if you
> prefer.
> diff --git a/arch/arm/cpu/armv7/tegra114/config.mk
> b/arch/arm/cpu/armv7/tegra114/config.mk
> -CONFIG_ARCH_DEVICE_TREE := tegra114 +CONFIG_ARCH_DEVICE_TREE ?=
> tegra114
That looks very odd. What value is CONFIG_ARCH_DEVICE_TREE before that
assignment, and why exactly is it wrong?
next prev parent reply other threads:[~2013-02-12 20:19 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-11 17:17 [U-Boot] [PATCH v2 0/2] Tegra: MMC: Add DT support for MMC to T20 boards Tom Warren
2013-02-11 17:17 ` [U-Boot] [PATCH v2 1/2] Tegra: fdt: Add/enhance sdhci (mmc) nodes for all T20 DT files Tom Warren
2013-02-11 17:28 ` Lucas Stach
2013-02-11 17:56 ` Tom Warren
2013-02-11 18:55 ` Lucas Stach
2013-02-11 19:11 ` Thierry Reding
2013-02-11 19:21 ` Tom Warren
2013-02-12 6:51 ` Thierry Reding
2013-02-12 10:41 ` Thierry Reding
2013-02-12 10:53 ` Thierry Reding
2013-02-12 17:36 ` Tom Warren
2013-02-12 20:19 ` Stephen Warren [this message]
2013-02-12 20:47 ` Thierry Reding
2013-02-12 20:17 ` Stephen Warren
2013-02-12 20:29 ` Stephen Warren
2013-02-12 20:52 ` Tom Warren
2013-02-11 17:17 ` [U-Boot] [PATCH v2 2/2] Tegra: MMC: Add DT support to MMC driver for all T20 boards Tom Warren
2013-02-11 17:33 ` Lucas Stach
2013-02-11 17:59 ` Tom Warren
2013-02-12 19:24 ` Tom Warren
2013-02-12 19:41 ` Lucas Stach
2013-02-12 19:50 ` Tom Warren
2013-02-12 20:38 ` Stephen Warren
2013-02-12 20:57 ` Tom Warren
2013-02-12 21:06 ` Stephen Warren
2013-02-13 19:59 ` Tom Warren
2013-02-13 20:02 ` Stephen Warren
2013-02-13 20:06 ` Tom Warren
2013-02-13 20:09 ` Stephen Warren
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