mirror of
https://github.com/AsahiLinux/u-boot
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0ef326b5e9
FriendlyARM NanoPi R5S is an open-sourced mini IoT gateway device. Board Specifications - Rockchip RK3568 - 2 or 4GB LPDDR4X - 8GB or 16GB eMMC, SD card slot - GbE LAN (Native) - 2x 2.5G LAN (PCIe) - M.2 Connector - HDMI 2.0, MIPI DSI/CSI - 2xUSB 3.0 Host - USB Type C PD, 5V/9V/12V - GPIO: 12-pin 0.5mm FPC connector The device tree is taken from kernel v6.4-rc1. Reviewed-by: Kever Yang <kever.yang@rock-chips.com> Signed-off-by: Tianling Shen <cnsztl@gmail.com>
31 lines
594 B
Text
31 lines
594 B
Text
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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/*
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* Copyright (c) 2022 FriendlyElec Computer Tech. Co., Ltd.
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* (http://www.friendlyelec.com)
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*
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* Copyright (c) 2023 Tianling Shen <cnsztl@gmail.com>
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*/
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#include "rk356x-u-boot.dtsi"
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/ {
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chosen {
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stdout-path = &uart2;
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u-boot,spl-boot-order = "same-as-spl", &sdmmc0, &sdhci;
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};
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};
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&sdhci {
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cap-mmc-highspeed;
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mmc-ddr-1_8v;
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mmc-hs200-1_8v;
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mmc-hs400-1_8v;
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mmc-hs400-enhanced-strobe;
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pinctrl-0 = <&emmc_bus8 &emmc_clk &emmc_cmd &emmc_datastrobe>;
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};
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&uart2 {
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clock-frequency = <24000000>;
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bootph-all;
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status = "okay";
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};
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