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arm64: dts: rockchip: Add rk3528 board for linux.

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1.rk3528-evb1-ddr4-v10-spi-nand-linux.dts
2.rk3528-demo4-ddr4-v10-linux.dts

Change-Id: I14edfaadcba53e1bae1a9333e21f70338befb5f1
Signed-off-by: Lin Qihao <kevin.lin@rock-chips.com>
This commit is contained in:
Lin Qihao
2023-07-03 08:55:50 +08:00
committed by Tao Huang
parent e007c5be2f
commit 616e829127
4 changed files with 51 additions and 0 deletions
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2
arch/arm64/boot/dts/rockchip/Makefile
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@@ -71,8 +71,10 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-sapphire-excavator.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399pro-rock-pi-n10.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3528-demo1-lp4-v10.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3528-demo4-ddr4-v10.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3528-demo4-ddr4-v10-linux.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3528-evb1-ddr4-v10.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3528-evb1-ddr4-v10-linux.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3528-evb1-ddr4-v10-spi-nand-linux.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3528-evb2-ddr3-v10.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3528-evb3-lp4x-v10.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3528-evb4-ddr4-v10.dtb

14
arch/arm64/boot/dts/rockchip/rk3528-demo4-ddr4-v10-linux.dts Normal file
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@@ -0,0 +1,14 @@
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2022 Rockchip Electronics Co., Ltd.
*
*/
#include "rk3528-demo4-ddr4-v10.dtsi"
#include "rk3528-linux.dtsi"
/ {
chosen: chosen {
bootargs = "earlycon=uart8250,mmio32,0xff9f0000 console=ttyFIQ0 root=PARTUUID=614e0000-0000 rw rootwait";
};
};

6
arch/arm64/boot/dts/rockchip/rk3528-evb1-ddr4-v10-linux.dts
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@@ -7,6 +7,12 @@
#include "rk3528-evb1-ddr4-v10.dtsi"
#include "rk3528-linux.dtsi"
/ {
chosen: chosen {
bootargs = "earlycon=uart8250,mmio32,0xff9f0000 console=ttyFIQ0 root=PARTUUID=614e0000-0000 rw rootwait";
};
};
&sdmmc {
status = "okay";
};

29
arch/arm64/boot/dts/rockchip/rk3528-evb1-ddr4-v10-spi-nand-linux.dts Normal file
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@@ -0,0 +1,29 @@
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2022 Rockchip Electronics Co., Ltd.
*
*/
#include "rk3528-evb1-ddr4-v10.dtsi"
#include "rk3528-linux.dtsi"
/ {
chosen: chosen {
bootargs = "earlycon=uart8250,mmio32,0xff9f0000 console=ttyFIQ0 ubi.mtd=3 root=ubi0:rootfs rootfstype=ubifs rw rootwait";
};
};
&sdmmc {
status = "disabled";
};
&sfc {
status = "okay";
flash@0 {
compatible = "spi-nand";
reg = <0>;
spi-max-frequency = <75000000>;
spi-rx-bus-width = <4>;
spi-tx-bus-width = <1>;
};
};