upstream u-boot with additional patches for our devices/boards: https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ; Gbit ethernet patch for some LIME2 revisions ; with SPI flash support
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u-boot/arch/arm/dts/zynq-zybo-z7.dts

81 lines
1.2 KiB

// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2011 - 2015 Xilinx
* Copyright (C) 2012 National Instruments Corp.
*/
/dts-v1/;
#include "zynq-7000.dtsi"
#include <dt-bindings/gpio/gpio.h>
/ {
model = "Digilent Zybo Z7 board";
compatible = "digilent,zynq-zybo-z7", "xlnx,zynq-7000";
aliases {
ethernet0 = &gem0;
serial0 = &uart1;
spi0 = &qspi;
mmc0 = &sdhci0;
};
memory@0 {
device_type = "memory";
reg = <0x0 0x40000000>;
};
chosen {
bootargs = "";
stdout-path = "serial0:115200n8";
};
gpio-leds {
compatible = "gpio-leds";
ld4 {
label = "zynq-zybo-z7:green:ld4";
gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
};
};
usb_phy0: phy0 {
#phy-cells = <0>;
compatible = "usb-nop-xceiv";
reset-gpios = <&gpio0 46 GPIO_ACTIVE_LOW>;
};
};
&clkc {
ps-clk-frequency = <33333333>;
};
&gem0 {
status = "okay";
phy-mode = "rgmii-id";
phy-handle = <&ethernet_phy>;
ethernet_phy: ethernet-phy@0 {
reg = <0>;
device_type = "ethernet-phy";
};
};
&qspi {
u-boot,dm-pre-reloc;
status = "okay";
};
&sdhci0 {
u-boot,dm-pre-reloc;
status = "okay";
};
&uart1 {
u-boot,dm-pre-reloc;
status = "okay";
};
&usb0 {
status = "okay";
dr_mode = "host";
usb-phy = <&usb_phy0>;
};