diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/dts/Makefile | 3 | ||||
| -rw-r--r-- | arch/arm/dts/zynq-zybo-z7.dts | 81 |
2 files changed, 83 insertions, 1 deletions
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 89032bb5450..797e5756a36 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -149,7 +149,8 @@ dtb-$(CONFIG_ARCH_ZYNQ) += \ zynq-zc770-xm013.dtb \ zynq-zed.dtb \ zynq-zturn.dtb \ - zynq-zybo.dtb + zynq-zybo.dtb \ + zynq-zybo-z7.dtb dtb-$(CONFIG_ARCH_ZYNQMP) += \ zynqmp-mini-emmc0.dtb \ zynqmp-mini-emmc1.dtb \ diff --git a/arch/arm/dts/zynq-zybo-z7.dts b/arch/arm/dts/zynq-zybo-z7.dts new file mode 100644 index 00000000000..3f8a3bfa0ff --- /dev/null +++ b/arch/arm/dts/zynq-zybo-z7.dts @@ -0,0 +1,81 @@ +// 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 = <ðernet_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>; +}; |