Add a sample DTS which will allow bootup of a board populated with the BCM7445 chip. Signed-off-by: Marc Carino <marc.ceeeee@xxxxxxxxx> Acked-by: Florian Fainelli <f.fainelli@xxxxxxxxx> --- arch/arm/boot/dts/brcmstb-7445.dts | 104 ++++++++++++++++++++++++++++++++++++ 1 files changed, 104 insertions(+), 0 deletions(-) create mode 100644 arch/arm/boot/dts/brcmstb-7445.dts diff --git a/arch/arm/boot/dts/brcmstb-7445.dts b/arch/arm/boot/dts/brcmstb-7445.dts new file mode 100644 index 0000000..cbe73b4 --- /dev/null +++ b/arch/arm/boot/dts/brcmstb-7445.dts @@ -0,0 +1,104 @@ +/dts-v1/; +/include/ "skeleton.dtsi" + +/ { + #address-cells = <0x1>; + #size-cells = <0x1>; + model = "Broadcom STB (7445)"; + compatible = "brcm,brcmstb-7445"; + interrupt-parent = <&gic>; + + chosen {}; + + memory { + device_type = "memory"; + reg = <0x0 0x40000000 0x40000000 0x40000000 0x80000000 0x40000000>; + }; + + cpupll: cpupll@0 { + #clock-cells = <0x0>; + compatible = "fixed-clock"; + clock-frequency = <1500000000>; + }; + + cpuclk: cpu-clk-div@0 { + #clock-cells = <0x0>; + compatible = "brcm,brcmstb-cpu-clk-div"; + reg = <0xf03e257c 0x4>; + clocks = <&cpupll>; + div-table = <0x0 0x1 0x11 0x2 0x12 0x4 0x13 0x8 0x14 0x10>; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + compatible = "brcm,brahma15"; + operating-points = <0x16e360 0x0 + 0x0b71b0 0x0 + 0x05b8d8 0x0 + 0x02dc6c 0x0 + 0x016e36 0x0>; + clocks = <&cpuclk>; + device_type = "cpu"; + reg = <0>; + clock-frequency = <1500000000>; + }; + + cpu@1 { + compatible = "brcm,brahma15"; + device_type = "cpu"; + reg = <1>; + clock-frequency = <1500000000>; + }; + + cpu@2 { + compatible = "brcm,brahma15"; + device_type = "cpu"; + reg = <2>; + clock-frequency = <1500000000>; + }; + + cpu@3 { + compatible = "brcm,brahma15"; + device_type = "cpu"; + reg = <3>; + clock-frequency = <1500000000>; + }; + }; + + gic: interrupt-controller@ffd00000 { + compatible = "brcm,brahma15-gic", "arm,cortex-a15-gic"; + reg = <0xffd01000 0x1000 + 0xffd02000 0x2000>; + interrupt-controller; + #interrupt-cells = <0x3>; + }; + + timer { + compatible = "arm,armv7-timer"; + interrupts = <1 13 0xf08 + 1 14 0xf08 + 1 11 0xf08 + 1 10 0xf08>; + }; + + serial@f0406b00 { + compatible = "ns16550a"; + reg = <0xf0406b00 0x20>; + reg-shift = <0x2>; + reg-io-width = <0x4>; + interrupts = <0x0 0x4b 0x4>; + clock-frequency = <0x4d3f640>; + }; + + gen-ctrl { + compatible = "brcm,brcmstb-gen-ctrl-v1"; + reg = <0xf0404304 0x4 + 0xf0404308 0x4 + 0xf03e2578 0x4 + 0xf03e2488 0x10 + 0xf0452000 0x20>; + }; +}; -- 1.7.1 -- 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