Arun,
On Wed, Apr 23, 2014 at 9:17 PM, Arun Kumar K <arun.kk@xxxxxxxxxxx> wrote:
> Adds the google peach-pit board dts file which uses
> exynos5420 SoC.
>
> Signed-off-by: Arun Kumar K <arun.kk@xxxxxxxxxxx>
> Signed-off-by: Doug Anderson <dianders@xxxxxxxxxxxx>
> ---
> Changes from v1
> ---------------
> - Addressed review comments from Doug, Sachin & Tushar
> - Removed adc and lid-switch nodes
> ---
> arch/arm/boot/dts/Makefile | 1 +
> arch/arm/boot/dts/exynos5420-peach-pit.dts | 182 ++++++++++++++++++++++++++++
> 2 files changed, 183 insertions(+)
> create mode 100644 arch/arm/boot/dts/exynos5420-peach-pit.dts
>
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index 35c146f..3220e29 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -74,6 +74,7 @@ dtb-$(CONFIG_ARCH_EXYNOS) += exynos4210-origen.dtb \
> exynos5250-smdk5250.dtb \
> exynos5250-snow.dtb \
> exynos5420-arndale-octa.dtb \
> + exynos5420-peach-pit.dtb \
> exynos5420-smdk5420.dtb \
> exynos5440-sd5v1.dtb \
> exynos5440-ssdk5440.dtb
> diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts
> new file mode 100644
> index 0000000..fbb0469
> --- /dev/null
> +++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts
> @@ -0,0 +1,182 @@
> +/*
> + * Google Peach Pit Rev 6+ board device tree source
> + *
> + * Copyright (c) 2014 Google, Inc
> + *
> + * This program is free software; you can redistribute it and/or modify
> + * it under the terms of the GNU General Public License version 2 as
> + * published by the Free Software Foundation.
> + */
> +
> +/dts-v1/;
> +#include <dt-bindings/input/input.h>
> +#include <dt-bindings/gpio/gpio.h>
> +#include "exynos5420.dtsi"
> +
> +/ {
> + model = "Google Peach Pit Rev 6+";
> +
> + compatible = "google,pit-rev16",
> + "google,pit-rev15", "google,pit-rev14",
> + "google,pit-rev13", "google,pit-rev12",
> + "google,pit-rev11", "google,pit-rev10",
> + "google,pit-rev9", "google,pit-rev8",
> + "google,pit-rev7", "google,pit-rev6",
> + "google,pit", "google,peach","samsung,exynos5420",
> + "samsung,exynos5";
> +
> + memory {
> + reg = <0x20000000 0x80000000>;
> + };
One other thing that came up at ELC: it might not be so wise to
include actual values here. We're expecting that the bootloader will
probe memory and tell you whether you're on a 2GB board or a 4GB
board. IIRC the proper thing to do here is to use 0 for both, so:
reg = <0 0>;
-Doug
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