8945e37e10
Most of the supported chips use legacy (non-DT) bootloaders, so they will need to select an appropriate builtin DTB at compile time until the bootloader is updated. Provide suitable DTS files, and a means to compile one of them into the kernel image. Signed-off-by: Kevin Cernekee <cernekee@gmail.com> Signed-off-by: Jaedon Shin <jaedon.shin@gmail.com> Cc: f.fainelli@gmail.com Cc: abrestic@chromium.org Cc: tglx@linutronix.de Cc: jason@lakedaemon.net Cc: jogo@openwrt.org Cc: arnd@arndb.de Cc: computersforpeace@gmail.com Cc: linux-mips@linux-mips.org Cc: devicetree@vger.kernel.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/8858/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
87 lines
1.4 KiB
Plaintext
87 lines
1.4 KiB
Plaintext
/ {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "brcm,bcm6328";
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cpus {
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#address-cells = <1>;
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#size-cells = <0>;
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mips-hpt-frequency = <160000000>;
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cpu@0 {
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compatible = "brcm,bmips4350";
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device_type = "cpu";
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reg = <0>;
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};
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cpu@1 {
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compatible = "brcm,bmips4350";
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device_type = "cpu";
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reg = <1>;
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};
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};
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clocks {
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periph_clk: periph_clk {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <50000000>;
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};
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};
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aliases {
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uart0 = &uart0;
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};
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cpu_intc: cpu_intc {
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#address-cells = <0>;
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compatible = "mti,cpu-interrupt-controller";
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interrupt-controller;
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#interrupt-cells = <1>;
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};
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ubus {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "simple-bus";
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ranges;
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periph_intc: periph_intc@10000020 {
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compatible = "brcm,bcm3380-l2-intc";
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reg = <0x10000024 0x4 0x1000002c 0x4>,
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<0x10000020 0x4 0x10000028 0x4>;
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interrupt-controller;
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#interrupt-cells = <1>;
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interrupt-parent = <&cpu_intc>;
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interrupts = <2>;
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};
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uart0: serial@10000100 {
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compatible = "brcm,bcm6345-uart";
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reg = <0x10000100 0x18>;
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interrupt-parent = <&periph_intc>;
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interrupts = <28>;
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clocks = <&periph_clk>;
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status = "disabled";
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};
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timer: timer@10000040 {
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compatible = "syscon";
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reg = <0x10000040 0x2c>;
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little-endian;
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};
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reboot {
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compatible = "syscon-reboot";
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regmap = <&timer>;
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offset = <0x28>;
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mask = <0x1>;
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};
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};
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};
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