e5703df262
BCM4908 is a Broadcom B53 based WLAN AP router SoC. It is part of the BCA (Broadband Carrier Access origin) chipset family so it's added under ARCH_BCMBCA platform. This initial support includes a bare-bone implementation and dts with CPU subsystem, memory and Broadcom uart. This SoC is supported in the linux git repository so the dts and dtsi files are stripped down version of linux copies with mininum blocks needed by u-boot. The u-boot image can be loaded from flash or network to the entry point address in the memory and boot from there to the console. Signed-off-by: William Zhang <william.zhang@broadcom.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
31 lines
432 B
Plaintext
31 lines
432 B
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright 2022 Broadcom Ltd.
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*/
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/dts-v1/;
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#include "bcm4908.dtsi"
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/ {
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model = "Broadcom BCM94908 Reference Board";
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compatible = "brcm,bcm94908", "brcm,bcm4908", "brcm,bcmbca";
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aliases {
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serial0 = &uart0;
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};
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chosen {
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stdout-path = "serial0:115200n8";
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};
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memory@0 {
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device_type = "memory";
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reg = <0x0 0x0 0x0 0x08000000>;
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};
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};
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&uart0 {
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status = "okay";
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};
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