Hi Sergei,
On Fri, Feb 2, 2018 at 7:46 PM, Sergei Shtylyov
<sergei.shtylyov@xxxxxxxxxxxxxxxxxx> wrote:
> Add the initial device tree for the R8A77980 SoC based Condor 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.
>
> Signed-off-by: Vladimir Barinov <vladimir.barinov@xxxxxxxxxxxxxxxxxx>
> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@xxxxxxxxxxxxxxxxxx>
Thanks for your patch!
> --- /dev/null
> +++ renesas/arch/arm64/boot/dts/renesas/r8a77980-condor.dts
> @@ -0,0 +1,46 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Device Tree Source for the Condor board
> + *
> + * Copyright (C) 2018 Renesas Electronics Corp.
> + * Copyright (C) 2018 Cogent Embedded, Inc.
> + */
> +
> +/dts-v1/;
> +#include "r8a77980.dtsi"
> +
> +/ {
> + model = "Renesas Condor board based on r8a77980";
> + compatible = "renesas,condor", "renesas,r8a77980";
> +
> + aliases {
> + serial0 = &scif0;
> + };
> +
> + chosen {
> + stdout-path = "serial0:115200n8";
> + };
> +
> + memory@48000000 {
> + device_type = "memory";
> + /* first 128MB is reserved for secure area. */
> + reg = <0x0 0x48000000 0x0 0x38000000>;
According to the Samsung website, the LPDDR is a 16 Gib part, i.e. 2 GiB.
Is there any specific reason you're limiting memory to 1 GiB?
> + };
With the above resolved:
Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
