Messages in this thread | | | Date | Fri, 20 May 2016 10:17:34 +0200 | Subject | Re: [PATCH v2 12/12] sh: add device tree source for J2 FPGA on Mimas v2 board | From | Geert Uytterhoeven <> |
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On Fri, May 20, 2016 at 4:53 AM, Rich Felker <dalias@libc.org> 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@linux-m68k.org
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
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