On Fri, May 20, 2016 at 4:53 AM, Rich Felker <dalias@xxxxxxxx> wrote:
> --- /dev/null
> +++ b/arch/sh/boot/dts/j2_mimas_v2.dts
> @@ -0,0 +1,87 @@
> +/dts-v1/;
> +
> +/ {
> + compatible = "jcore,j2-soc";
> + model = "J2 FPGA SoC on Mimas v2 board";
> +
> + #address-cells = <1>;
> + #size-cells = <1>;
> +
> + interrupt-parent = <&aic>;
> +
> + cpus {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + cpu@0 {
> + device_type = "cpu";
> + compatible = "jcore,j2";
> + reg = < 0 >;
> + clock-frequency = < 50000000 >;
> + };
> + };
> +
> + memory@10000000 {
> + device_type = "memory";
> + reg = < 0x10000000 0x4000000 >;
> + };
> +
> + chosen {
> + stdout-path = "/soc@abcd0000/serial@100";
> + };
> +
> + soc@abcd0000 {
> + compatible = "simple-bus";
> + ranges = <0 0xabcd0000 0x100000>;
> +
> + #address-cells = <1>;
> + #size-cells = <1>;
> +
> + aic: interrupt-controller {
aic: interrupt-controller@200 {
> + compatible = "jcore,aic1";
> + reg = < 0x200 0x10 >;
> + interrupt-controller;
> + #interrupt-cells = <1>;
> + };
> +
> + cache-controller {
@c0
> + compatible = "jcore,cache";
> + reg = < 0xc0 4 >;
> + };
> +
> + timer {
@200
> + compatible = "jcore,pit";
> + reg = < 0x200 0x30 >;
> + interrupts = < 0x48 >;
> + };
> +
> + spi {
@40
> + compatible = "jcore,spi2";
> +
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + spi-max-frequency = <12500000>;
> +
> + reg = < 0x40 0x8 >;
> +
> + sdcard@1 {
@0, to match reg below?
> + compatible = "mmc-spi-slot";
> + reg = <0>;
> + spi-max-frequency = <12500000>;
> + voltage-ranges = <3200 3400>;
> + mode = <0>;
> + };
> + };
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
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
