On Tue, Mar 13, 2012 at 04:47:04PM +0800, Dong Aisheng wrote:
> From: Dong Aisheng <dong.aisheng@xxxxxxxxxx>
>
> This patch includes basic dt support which can boot via nfs rootfs.
>
> Signed-off-by: Dong Aisheng <dong.aisheng@xxxxxxxxxx>
> ---
> Documentation/devicetree/bindings/arm/fsl.txt | 4 +
> arch/arm/boot/dts/imx28-evk.dts | 31 +++++++++
> arch/arm/boot/dts/imx28.dtsi | 88 +++++++++++++++++++++++++
> arch/arm/mach-mxs/Kconfig | 9 +++
> arch/arm/mach-mxs/Makefile | 1 +
> arch/arm/mach-mxs/imx28-dt.c | 67 +++++++++++++++++++
> 6 files changed, 200 insertions(+), 0 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/arm/fsl.txt b/Documentation/devicetree/bindings/arm/fsl.txt
> index 54bddda..9f21faf 100644
> --- a/Documentation/devicetree/bindings/arm/fsl.txt
> +++ b/Documentation/devicetree/bindings/arm/fsl.txt
> @@ -1,6 +1,10 @@
> +
> +static const char *imx28_dt_compat[] __initdata = {
> + "fsl,imx28-evk",
> + NULL,
> +};
> +
I suggest to add a generic "fsl,imx28" entry here. It helps people to
start an unpatched kernel on their boards.
Sascha
> +DT_MACHINE_START(IMX28, "Freescale i.MX28 (Device Tree)")
> + .map_io = mx28_map_io,
> + .init_irq = imx28_dt_init_irq,
> + .timer = &imx28_timer,
> + .init_machine = imx28_init,
> + .dt_compat = imx28_dt_compat,
> + .restart = mxs_restart,
> +MACHINE_END
> --
> 1.7.0.4
>
>
>
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