Files
u-boot/arch/arm/dts/mt7987a-u-boot.dtsi
Weijie Gao 2d611c2a02 arm: mediatek: remove wmcpu-reserved@50000000 node from mt7987 dts
The reserved-memory node 'wmcpu-reserved@50000000' only applies to
linux kernel and is useless in u-boot.
Remove it in *-u-boot.dtsi to make this memory region usable.

Fixes: 2d6962e061 (arm: mediatek: add support for MediaTek MT7987 SoC)
Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2025-03-30 09:14:41 -06:00

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// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2025 MediaTek Inc.
* Author: Sam Shih <sam.shih@mediatek.com>
*/
#include "mt7987-pinctrl-u-boot.dtsi"
/ {
cpus {
cpu@0 {
mediatek,hwver = <&hwver>;
};
cpu@1 {
mediatek,hwver = <&hwver>;
};
cpu@2 {
mediatek,hwver = <&hwver>;
};
cpu@3 {
mediatek,hwver = <&hwver>;
};
};
reserved-memory {
/delete-node/ wmcpu-reserved@50000000;
};
};
&i2c0 {
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins>;
status = "okay";
};
&pcie0 {
pinctrl-names = "default";
pinctrl-0 = <&pcie0_pins>;
status = "okay";
};
&pcie1 {
pinctrl-names = "default";
pinctrl-0 = <&pcie1_pins>;
status = "disabled";
};
&spi0 {
compatible = "mediatek,ipm-spi";
clocks = <&infracfg CLK_INFRA_104M_SPI0>,
<&topckgen CLK_TOP_SPI_SEL>;
clock-names = "spi-clk", "sel-clk";
};
&spi1 {
compatible = "mediatek,ipm-spi";
clocks = <&infracfg CLK_INFRA_104M_SPI1>,
<&topckgen CLK_TOP_SPIM_MST_SEL>;
clock-names = "spi-clk", "sel-clk";
};
&spi2 {
compatible = "mediatek,ipm-spi";
clocks = <&infracfg CLK_INFRA_104M_SPI2_BCK>,
<&topckgen CLK_TOP_SPI_SEL>;
clock-names = "spi-clk", "sel-clk";
};