[PATCH 10/11] arm64: dts: renesas: initial Eagle board device tree

Sergei Shtylyov sergei.shtylyov at cogentembedded.com
Tue Sep 12 14:19:39 PDT 2017


On 09/12/2017 11:37 PM, Sergei Shtylyov wrote:

> Add the initial device  tree for  the R8A77970 SoC based Eagle board.
> The board has 1 debug serial port (SCIF0); include support for it,
> so that the serial console can work.
> 
> Based on the original (and large) patch by Vladimir Barinov
> <vladimir.barinov at cogentembedded.com>.
> 
> Signed-off-by: Vladimir Barinov <vladimir.barinov at cogentembedded.com>
> Signed-off-by: Sergei Shtylyov <sergei.shtylyov at cogentembedded.com>
> 
[...]
> Index: renesas/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts
> ===================================================================
> --- /dev/null
> +++ renesas/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts
> @@ -0,0 +1,45 @@
[...]
> +&extal_clk {
> +	clock-frequency = <16666666>;
> +};
> +
> +&extalr_clk {
> +	clock-frequency = <32768>;
> +};
> +

    Forgot to specify SCIF_CLK -- it's populated.

> +&scif0 {
> +	status = "okay";
> +};

MBR, Sergei




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