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@@ -1,290 +0,0 @@
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-From b69b9f3f54732c303939eb748aad97cd4cf60168 Mon Sep 17 00:00:00 2001
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-From: Xiaobo Tian <[email protected]>
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-Date: Sat, 27 Feb 2021 22:39:11 +0800
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-Subject: [PATCH] arm64: rk3399: Add support NanoPi R4s
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-
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-NanoPi R4s is SBC base on Rockchip RK3399 hexa-core processor with
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-dual-Core Cortex-A72 and Mali-T864 GPU with 4GiB(LPDDR4) of RAM, SD card support,
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-including 2 gigabit ethernet(RTL8211E 1Gbps - RTL8111H 1Gbps) and 2 USB 3.0 port.
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-port.It also has two GPIO headers which allows further peripherals to be used.
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-
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-The devicetree file is taken of the rk3399 nanopi4 Linux kernel [1].
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-
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-[1] https://github.com/torvalds/linux/commit/e7a095908227fb3ccc86d001d9e13c9ae2bef8e6
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-
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-Signed-off-by: xiaobo <[email protected]>
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-Reviewed-by: Kever Yang <[email protected]>
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----
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- arch/arm/dts/Makefile | 1 +
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- arch/arm/dts/rk3399-nanopi-r4s-u-boot.dtsi | 16 +++
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- arch/arm/dts/rk3399-nanopi-r4s.dts | 138 +++++++++++++++++++++
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- board/rockchip/evb_rk3399/MAINTAINERS | 6 +
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- configs/nanopi-r4s-rk3399_defconfig | 62 +++++++++
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- 5 files changed, 223 insertions(+)
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- create mode 100644 arch/arm/dts/rk3399-nanopi-r4s-u-boot.dtsi
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- create mode 100644 arch/arm/dts/rk3399-nanopi-r4s.dts
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- create mode 100644 configs/nanopi-r4s-rk3399_defconfig
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-
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-diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
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-index dd4d4efed31..0a139473811 100644
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---- a/arch/arm/dts/Makefile
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-+++ b/arch/arm/dts/Makefile
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-@@ -132,6 +132,7 @@ dtb-$(CONFIG_ROCKCHIP_RK3399) += \
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- rk3399-nanopi-m4.dtb \
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- rk3399-nanopi-m4-2gb.dtb \
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- rk3399-nanopi-neo4.dtb \
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-+ rk3399-nanopi-r4s.dtb \
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- rk3399-orangepi.dtb \
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- rk3399-pinebook-pro.dtb \
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- rk3399-puma-haikou.dtb \
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-diff --git a/arch/arm/dts/rk3399-nanopi-r4s-u-boot.dtsi b/arch/arm/dts/rk3399-nanopi-r4s-u-boot.dtsi
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-new file mode 100644
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-index 00000000000..cd1642527ba
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---- /dev/null
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-+++ b/arch/arm/dts/rk3399-nanopi-r4s-u-boot.dtsi
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-@@ -0,0 +1,16 @@
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-+// SPDX-License-Identifier: GPL-2.0+
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-+/*
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-+ * RK3399-based FriendlyElec boards device tree source
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-+ *
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-+ * Copyright (c) 2016 Fuzhou Rockchip Electronics Co., Ltd
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-+ *
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-+ * Copyright (c) 2018 FriendlyElec Computer Tech. Co., Ltd.
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-+ * (http://www.friendlyarm.com)
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-+ *
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-+ * Copyright (c) 2018 Collabora Ltd.
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-+ * Copyright (c) 2019 Arm Ltd.
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-+ * Copyright (C) 2020 Xiaobo <[email protected]>
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-+ */
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-+
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-+#include "rk3399-nanopi4-u-boot.dtsi"
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-+#include "rk3399-sdram-lpddr4-100.dtsi"
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-diff --git a/arch/arm/dts/rk3399-nanopi-r4s.dts b/arch/arm/dts/rk3399-nanopi-r4s.dts
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-new file mode 100644
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-index 00000000000..6f2cf17bf1b
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---- /dev/null
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-+++ b/arch/arm/dts/rk3399-nanopi-r4s.dts
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-@@ -0,0 +1,138 @@
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-+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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-+/*
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-+ * Copyright (c) 2016 Fuzhou Rockchip Electronics Co., Ltd
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-+ *
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-+ * Copyright (c) 2018 FriendlyElec Computer Tech. Co., Ltd.
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-+ * (http://www.friendlyarm.com)
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-+ *
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-+ * Copyright (c) 2018 Collabora Ltd.
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-+ * Copyright (c) 2019 Arm Ltd.
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-+ * Copyright (C) 2020 Xiaobo <[email protected]>
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-+ */
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-+
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-+/dts-v1/;
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-+#include "rk3399-nanopi4.dtsi"
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-+
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-+/ {
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-+ model = "FriendlyElec NanoPi R4S";
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-+ compatible = "friendlyarm,nanopi-r4s", "rockchip,rk3399";
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-+
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-+ aliases {
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-+ ethernet1 = &r8169;
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-+ };
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-+
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-+ vdd_5v: vdd-5v {
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-+ compatible = "regulator-fixed";
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-+ regulator-name = "vdd_5v";
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-+ regulator-always-on;
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-+ regulator-boot-on;
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-+ };
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-+
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-+ fan: pwm-fan {
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-+ compatible = "pwm-fan";
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-+ cooling-levels = <0 12 18 255>;
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-+ #cooling-cells = <2>;
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-+ fan-supply = <&vdd_5v>;
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-+ pwms = <&pwm1 0 50000 0>;
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-+ };
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-+};
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-+
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-+&cpu_thermal {
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-+ trips {
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-+ cpu_warm: cpu_warm {
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-+ temperature = <55000>;
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-+ hysteresis = <2000>;
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-+ type = "active";
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-+ };
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-+
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-+ cpu_hot: cpu_hot {
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-+ temperature = <65000>;
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-+ hysteresis = <2000>;
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-+ type = "active";
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-+ };
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-+ };
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-+
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-+ cooling-maps {
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-+ map2 {
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-+ trip = <&cpu_warm>;
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-+ cooling-device = <&fan THERMAL_NO_LIMIT 1>;
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-+ };
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-+
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-+ map3 {
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-+ trip = <&cpu_hot>;
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-+ cooling-device = <&fan 2 THERMAL_NO_LIMIT>;
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-+ };
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-+ };
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-+};
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-+
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-+&emmc_phy {
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-+ status = "disabled";
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-+};
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-+
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-+&fusb0 {
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-+ status = "disabled";
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-+};
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-+
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-+&leds {
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-+ lan_led: led-1 {
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-+ gpios = <&gpio1 RK_PA1 GPIO_ACTIVE_HIGH>;
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-+ label = "nanopi-r4s:green:lan";
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-+ };
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-+
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-+ wan_led: led-2 {
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-+ gpios = <&gpio1 RK_PA0 GPIO_ACTIVE_HIGH>;
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-+ label = "nanopi-r4s:green:wan";
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-+ };
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-+};
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-+
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-+&leds_gpio {
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-+ rockchip,pins =
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-+ <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>,
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-+ <1 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>,
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-+ <1 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none>;
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-+};
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-+
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-+&pcie0 {
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-+ max-link-speed = <1>;
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-+ num-lanes = <1>;
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-+ vpcie3v3-supply = <&vcc3v3_sys>;
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-+
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-+ pcie@0 {
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-+ reg = <0x00000000 0 0 0 0>;
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-+ #address-cells = <3>;
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-+ #size-cells = <2>;
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-+
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-+ r8169: pcie@0,0 {
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-+ reg = <0x000000 0 0 0 0>;
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-+ local-mac-address = [ 00 00 00 00 00 00 ];
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-+ };
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-+ };
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-+};
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-+
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-+&sdhci {
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-+ status = "disabled";
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-+};
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-+
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-+&sdio0 {
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-+ status = "disabled";
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-+};
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-+
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-+&sdmmc {
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-+ host-index-min = <1>;
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-+};
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-+
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-+&u2phy0_host {
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-+ phy-supply = <&vdd_5v>;
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-+};
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-+
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-+&u2phy1_host {
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-+ status = "disabled";
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-+};
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-+
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-+&usbdrd_dwc3_0 {
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-+ dr_mode = "host";
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-+};
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-+
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-+&vcc3v3_sys {
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-+ vin-supply = <&vcc5v0_sys>;
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-+};
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-diff --git a/board/rockchip/evb_rk3399/MAINTAINERS b/board/rockchip/evb_rk3399/MAINTAINERS
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-index 4c889e06a63..3b9d60eccd4 100644
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---- a/board/rockchip/evb_rk3399/MAINTAINERS
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-+++ b/board/rockchip/evb_rk3399/MAINTAINERS
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-@@ -55,6 +55,12 @@ S: Maintained
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- F: configs/nanopi-neo4-rk3399_defconfig
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- F: arch/arm/dts/rk3399-nanopi-neo4-u-boot.dtsi
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-
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-+NANOPI-R4S
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-+M: Xiaobo Tian <[email protected]>
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-+S: Maintained
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-+F: configs/nanopi-r4s-rk3399_defconfig
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-+F: arch/arm/dts/rk3399-nanopi-r4s-u-boot.dtsi
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-+
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- ORANGEPI-RK3399
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- M: Jagan Teki <[email protected]>
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- S: Maintained
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-diff --git a/configs/nanopi-r4s-rk3399_defconfig b/configs/nanopi-r4s-rk3399_defconfig
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-new file mode 100644
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-index 00000000000..0a3c28b0126
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---- /dev/null
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-+++ b/configs/nanopi-r4s-rk3399_defconfig
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-@@ -0,0 +1,62 @@
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-+CONFIG_ARM=y
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-+CONFIG_ARCH_ROCKCHIP=y
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-+CONFIG_SYS_TEXT_BASE=0x00200000
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-+CONFIG_ENV_OFFSET=0x3F8000
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-+CONFIG_ROCKCHIP_RK3399=y
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-+CONFIG_TARGET_EVB_RK3399=y
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-+CONFIG_NR_DRAM_BANKS=1
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-+CONFIG_DEBUG_UART_BASE=0xFF1A0000
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-+CONFIG_DEBUG_UART_CLOCK=24000000
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-+CONFIG_DEBUG_UART=y
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-+CONFIG_DEFAULT_FDT_FILE="rockchip/rk3399-nanopi-r4s.dtb"
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-+CONFIG_DISPLAY_BOARDINFO_LATE=y
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-+# CONFIG_SPL_RAW_IMAGE_SUPPORT is not set
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-+CONFIG_SPL_STACK_R=y
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-+CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x10000
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-+CONFIG_TPL=y
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-+CONFIG_CMD_BOOTZ=y
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-+CONFIG_CMD_GPT=y
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-+CONFIG_CMD_MMC=y
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-+CONFIG_CMD_USB=y
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-+# CONFIG_CMD_SETEXPR is not set
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-+CONFIG_CMD_TIME=y
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-+CONFIG_SPL_OF_CONTROL=y
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-+CONFIG_DEFAULT_DEVICE_TREE="rk3399-nanopi-r4s"
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-+CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
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-+CONFIG_ENV_IS_IN_MMC=y
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-+CONFIG_SYS_RELOC_GD_ENV_ADDR=y
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-+CONFIG_ROCKCHIP_GPIO=y
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-+CONFIG_SYS_I2C_ROCKCHIP=y
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-+CONFIG_MMC_DW=y
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-+CONFIG_MMC_DW_ROCKCHIP=y
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-+CONFIG_MMC_SDHCI=y
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-+CONFIG_MMC_SDHCI_ROCKCHIP=y
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-+CONFIG_DM_ETH=y
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-+CONFIG_ETH_DESIGNWARE=y
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-+CONFIG_GMAC_ROCKCHIP=y
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-+CONFIG_PMIC_RK8XX=y
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-+CONFIG_REGULATOR_PWM=y
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-+CONFIG_REGULATOR_RK8XX=y
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-+CONFIG_PWM_ROCKCHIP=y
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-+CONFIG_RAM_RK3399_LPDDR4=y
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-+CONFIG_BAUDRATE=1500000
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-+CONFIG_DEBUG_UART_SHIFT=2
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-+CONFIG_SYSRESET=y
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-+CONFIG_USB=y
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-+CONFIG_USB_XHCI_HCD=y
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-+CONFIG_USB_XHCI_DWC3=y
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-+CONFIG_USB_EHCI_HCD=y
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-+CONFIG_USB_EHCI_GENERIC=y
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-+CONFIG_USB_KEYBOARD=y
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-+CONFIG_USB_HOST_ETHER=y
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-+CONFIG_USB_ETHER_ASIX=y
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-+CONFIG_USB_ETHER_ASIX88179=y
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-+CONFIG_USB_ETHER_MCS7830=y
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-+CONFIG_USB_ETHER_RTL8152=y
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-+CONFIG_USB_ETHER_SMSC95XX=y
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-+CONFIG_DM_VIDEO=y
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-+CONFIG_DISPLAY=y
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-+CONFIG_VIDEO_ROCKCHIP=y
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-+CONFIG_DISPLAY_ROCKCHIP_HDMI=y
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-+CONFIG_SPL_TINY_MEMSET=y
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-+CONFIG_ERRNO_STR=y
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