u-boot/arch/mips/dts/mediatek,mt7621-rfb.dts
Weijie Gao 0eaee027f7 mips: mtmips: add two reference boards for mt7621
The mt7621_rfb board supports integrated giga PHYs plus one external
giga PHYs. It also has up to 512MiB DDR3, 16MB SPI-NOR, 3 mini PCI-e x1
slots, SDXC and USB.

The mt7621_nand_rfb board is almost the same as mt7621_rfb board, but it
uses NAND flash and SDXC is not available.

Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2022-07-13 23:03:37 +02:00

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// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2022 MediaTek Inc. All rights reserved.
*
* Author: Weijie Gao <weijie.gao@mediatek.com>
*/
/dts-v1/;
#include "mt7621.dtsi"
/ {
compatible = "mediatek,mt7621-rfb", "mediatek,mt7621-soc";
model = "MediaTek MT7621 RFB (SPI-NOR)";
aliases {
serial0 = &uart0;
spi0 = &spi;
};
chosen {
stdout-path = &uart0;
};
};
&pinctrl {
state_default: pin_state {
gpios {
groups = "i2c", "uart3", "pcie reset";
function = "gpio";
};
wdt {
groups = "wdt";
function = "wdt rst";
};
jtag {
groups = "jtag";
function = "jtag";
};
};
};
&uart0 {
status = "okay";
};
&gpio {
status = "okay";
};
&spi {
status = "okay";
num-cs = <2>;
spi-flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "jedec,spi-nor";
spi-max-frequency = <25000000>;
reg = <0>;
};
};
&eth {
status = "okay";
};
&mmc {
cap-sd-highspeed;
status = "okay";
};
&ssusb {
status = "okay";
};
&u3phy {
status = "okay";
};