[PATCH v2 7/8] arm64: dts: renesas: initial Eagle board device tree

[Sergei Shtylyov]

Hello!

On 9/21/2017 4:18 PM, Geert Uytterhoeven 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>
> 
> Reviewed-by: Geert Uytterhoeven <geert+renesas at glider.be>
> 
>> --- /dev/null
>> +++ renesas/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts
>> @@ -0,0 +1,45 @@
>> +/*
>> + * Device Tree Source for the Eagle board
>> + *
>> + * Copyright (C) 2016-2017 Renesas Electronics Corp.
>> + * Copyright (C) 2017 Cogent Embedded, Inc.
>> + *
>> + * This file is licensed under the terms of the GNU General Public License
>> + * version 2.  This program is licensed "as is" without any warranty of any
>> + * kind, whether express or implied.
>> + */
>> +
>> +/dts-v1/;
>> +#include "r8a77970.dtsi"
>> +
>> +/ {
>> +       model = "Renesas Eagle board based on r8a77970";
>> +       compatible = "renesas,eagle", "renesas,r8a77970";
>> +
>> +       aliases {
>> +               serial0 = &scif0;
>> +       };
>> +
>> +       chosen {
>> +               bootargs = "ignore_loglevel";
>> +               stdout-path = "serial0:115200n8";
>> +       };
>> +
>> +       memory at 48000000 {
>> +               device_type = "memory";
>> +               /* first 128MB is reserved for secure area. */
>> +               reg = <0x0 0x48000000 0x0 0x38000000>;
>> +       };
>> +};
>> +
>> +&extal_clk {
>> +       clock-frequency = <16666666>;
> 
> Nitpicking: the schematics say 16.6666 MHz
> At 100 ppm accuracy that's the same, though.

    So, you still want me to change this freq?

> Gr{oetje,eeting}s,
> 
>                          Geert

MBR, Sergei