mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-23 19:43:33 +00:00
9bd954ab8a
The OrangePi R1 Plus LTS is a minor variant of OrangePi R1 Plus with the on-board NIC chip changed from rtl8211e to yt8531c, and RAM type changed from DDR4 to LPDDR3. The device tree is taken from kernel v6.4-rc1. Signed-off-by: Tianling Shen <cnsztl@gmail.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
46 lines
716 B
Text
46 lines
716 B
Text
// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* (C) Copyright 2018-2019 Rockchip Electronics Co., Ltd
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* (C) Copyright 2020 David Bauer
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*/
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#include "rk3328-u-boot.dtsi"
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#include "rk3328-sdram-lpddr3-666.dtsi"
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/ {
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chosen {
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u-boot,spl-boot-order = "same-as-spl", &sdmmc, &emmc;
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};
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};
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&gpio0 {
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bootph-pre-ram;
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};
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&pinctrl {
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bootph-pre-ram;
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};
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&sdmmc0m1_pin {
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bootph-pre-ram;
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};
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&pcfg_pull_up_4ma {
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bootph-pre-ram;
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};
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/* Need this and all the pinctrl/gpio stuff above to set pinmux */
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&vcc_sd {
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bootph-pre-ram;
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};
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&gmac2io {
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snps,reset-gpio = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>;
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snps,reset-active-low;
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snps,reset-delays-us = <0 10000 50000>;
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};
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&spi0 {
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spi_flash: spiflash@0 {
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bootph-all;
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};
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};
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