Subject: [PATCH 1/1] ARM: OMAP2+: enable devtmpfs and devtmpfs automount

From: [email-masked] (Tony Lindgren)
Date: Fri, 14 Dec 2012 10:10:51 -0800

* Javier Martinez Canillas <[email-masked]> [121121 05:29]:
> Since udev-182, udev no longer creates device nodes under /dev
> and this has to be managed by the kernel devtmpfs filesystem.
> 
> This means that a kernel built with the current OMAP2+ config
> will not boot on a system with a recent udev.
> 
> Also, it is good to have /dev automatically mounted since some
> non-initramfs based setups assumes this and don't manually mount it.

Thanks applying into omap-for-v3.8/fixes-for-merge-window.

Regards,

Tony
 
> Signed-off-by: Javier Martinez Canillas <[email-masked]>
> ---
>  arch/arm/configs/omap2plus_defconfig |    2 ++
>  1 files changed, 2 insertions(+), 0 deletions(-)
> 
> diff --git a/arch/arm/configs/omap2plus_defconfig b/arch/arm/configs/omap2plus_defconfig
> index 6230304..6333e96 100644
> --- a/arch/arm/configs/omap2plus_defconfig
> +++ b/arch/arm/configs/omap2plus_defconfig
> @@ -65,6 +65,8 @@ CONFIG_MAC80211_RC_PID=y
>  CONFIG_MAC80211_RC_DEFAULT_PID=y
>  CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
>  CONFIG_CONNECTOR=y
> +CONFIG_DEVTMPFS=y
> +CONFIG_DEVTMPFS_MOUNT=y
>  CONFIG_MTD=y
>  CONFIG_MTD_CMDLINE_PARTS=y
>  CONFIG_MTD_CHAR=y
> -- 
> 1.7.7.6
> 
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