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https://github.com/brain-hackers/u-boot-brain
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341032d3f1
This adds the initial support of the Broadcom BCM6838 SoC familly, only cpu, dram, uart and leds are supported. Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
76 lines
1.3 KiB
Plaintext
76 lines
1.3 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (C) 2018 Philippe Reynes <philippe.reynes@softathome.com>
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*/
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#include "skeleton.dtsi"
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/ {
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compatible = "brcm,bcm6838";
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cpus {
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reg = <0x14e00000 0x4>;
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#address-cells = <1>;
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#size-cells = <0>;
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u-boot,dm-pre-reloc;
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cpu@0 {
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compatible = "brcm,bcm6838-cpu", "mips,mips4Kc";
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device_type = "cpu";
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reg = <0>;
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u-boot,dm-pre-reloc;
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};
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cpu@1 {
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compatible = "brcm,bcm6838-cpu", "mips,mips4Kc";
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device_type = "cpu";
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reg = <1>;
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u-boot,dm-pre-reloc;
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};
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};
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clocks {
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compatible = "simple-bus";
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#address-cells = <1>;
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#size-cells = <1>;
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u-boot,dm-pre-reloc;
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periph_osc: periph-osc {
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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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u-boot,dm-pre-reloc;
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};
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};
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ubus {
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compatible = "simple-bus";
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#address-cells = <1>;
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#size-cells = <1>;
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u-boot,dm-pre-reloc;
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memory: memory-controller@12000000 {
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compatible = "brcm,bcm6328-mc";
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reg = <0x12000000 0x1000>;
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u-boot,dm-pre-reloc;
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};
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uart0: serial@14e00500 {
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compatible = "brcm,bcm6345-uart";
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reg = <0x14e00500 0x18>;
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clocks = <&periph_osc>;
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status = "disabled";
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};
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leds: led-controller@14e00f00 {
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compatible = "brcm,bcm6328-leds";
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reg = <0x14e00f00 0x28>;
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#address-cells = <1>;
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#size-cells = <0>;
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status = "disabled";
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};
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};
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};
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