On 12/15/2017 07:24 AM, Joel Stanley wrote:
> This is a layout used by OpenBMC systems. It describes the fixed flash
> layout of a 32MB mtd device.
>
> Signed-off-by: Joel Stanley <joel@xxxxxxxxx>
Reviewed-by: Cédric Le Goater <clg@xxxxxxxx>
> ---
> arch/arm/boot/dts/openbmc-flash-layout.dtsi | 32 +++++++++++++++++++++++++++++
> 1 file changed, 32 insertions(+)
> create mode 100644 arch/arm/boot/dts/openbmc-flash-layout.dtsi
>
> diff --git a/arch/arm/boot/dts/openbmc-flash-layout.dtsi b/arch/arm/boot/dts/openbmc-flash-layout.dtsi
> new file mode 100644
> index 000000000000..63ad8db7a431
> --- /dev/null
> +++ b/arch/arm/boot/dts/openbmc-flash-layout.dtsi
> @@ -0,0 +1,32 @@
> +// SPDX-License-Identifier: GPL-2.0+
> +
> +partitions {
> + compatible = "fixed-partitions";
> + #address-cells = <1>;
> + #size-cells = <1>;
> +
> + u-boot@0 {
> + reg = <0x0 0x60000>;
> + label = "u-boot";
> + };
> +
> + u-boot-env@60000 {
> + reg = <0x60000 0x20000>;
> + label = "u-boot-env";
> + };
> +
> + kernel@80000 {
> + reg = <0x80000 0x440000>;
> + label = "kernel";
> + };
> +
> + rofs@0c0000 {
> + reg = <0x4c0000 0x1740000>;
> + label = "rofs";
> + };
> +
> + rwfs@1c00000 {
> + reg = <0x1c00000 0x400000>;
> + label = "rwfs";
> + };
> +};
>
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