mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-14 08:57:58 +00:00
8c103c33fb
Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
73 lines
1 KiB
Text
73 lines
1 KiB
Text
// SPDX-License-Identifier: GPL-2.0+ OR X11
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/*
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* (C) Copyright 2017 Theobroma Systems Design und Consulting GmbH
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*/
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#include "rk3368-u-boot.dtsi"
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/ {
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chosen {
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u-boot,spl-boot-order = &emmc;
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};
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};
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&dmc {
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bootph-all;
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/*
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* PX5-evb(2GB) need to use CBRD mode, or else the dram is not correct
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* See doc/device-tree-bindings/clock/rockchip,rk3368-dmc.txt for
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* details on the 'rockchip,memory-schedule' property and how it
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* affects the physical-address to device-address mapping.
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*/
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rockchip,memory-schedule = <DMC_MSCH_CBRD>;
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rockchip,ddr-frequency = <800000000>;
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rockchip,ddr-speed-bin = <DDR3_1600K>;
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status = "okay";
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};
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&pinctrl {
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bootph-all;
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};
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&service_msch {
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bootph-all;
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};
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&dmc {
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bootph-all;
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status = "okay";
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};
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&pmugrf {
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bootph-all;
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};
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&sgrf {
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bootph-all;
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};
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&cru {
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bootph-all;
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};
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&grf {
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bootph-all;
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};
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&uart4 {
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bootph-all;
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};
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&emmc {
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/* mmc to sram can't do dma, prevent aborts transferring TF-A parts */
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u-boot,spl-fifo-mode;
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bootph-all;
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};
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&timer0 {
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bootph-all;
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clock-frequency = <24000000>;
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status = "okay";
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};
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