diff options
Diffstat (limited to 'arch/arm/boot/dts/xilinx/zynq-zc770-xm013.dts')
| -rw-r--r-- | arch/arm/boot/dts/xilinx/zynq-zc770-xm013.dts | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/xilinx/zynq-zc770-xm013.dts b/arch/arm/boot/dts/xilinx/zynq-zc770-xm013.dts new file mode 100644 index 000000000000..103e87ea7253 --- /dev/null +++ b/arch/arm/boot/dts/xilinx/zynq-zc770-xm013.dts @@ -0,0 +1,116 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Xilinx ZC770 XM013 board DTS + * + * Copyright (C) 2013 Xilinx, Inc. + */ +/dts-v1/; +#include "zynq-7000.dtsi" + +/ { + model = "Xilinx ZC770 XM013 board"; + compatible = "xlnx,zynq-zc770-xm013", "xlnx,zynq-7000"; + + aliases { + ethernet0 = &gem1; + i2c0 = &i2c1; + serial0 = &uart0; + spi0 = &qspi; + spi1 = &spi0; + }; + + chosen { + bootargs = ""; + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x40000000>; + }; +}; + +&can1 { + status = "okay"; +}; + +&gem1 { + status = "okay"; + phy-mode = "rgmii-id"; + phy-handle = <ðernet_phy>; + + ethernet_phy: ethernet-phy@7 { + reg = <7>; + }; +}; + +&i2c1 { + status = "okay"; + clock-frequency = <400000>; + + si570: clock-generator@55 { + #clock-cells = <0>; + compatible = "silabs,si570"; + temperature-stability = <50>; + reg = <0x55>; + factory-fout = <156250000>; + clock-frequency = <148500000>; + }; +}; + +&qspi { + status = "okay"; + num-cs = <2>; + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>, <1>; + parallel-memories = /bits/ 64 <0x1000000 0x1000000>; /* 16MB */ + spi-tx-bus-width = <1>; + spi-rx-bus-width = <4>; + spi-max-frequency = <50000000>; + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + partition@0 { + label = "qspi-fsbl-uboot"; + reg = <0x0 0x100000>; + }; + partition@100000 { + label = "qspi-linux"; + reg = <0x100000 0x500000>; + }; + partition@600000 { + label = "qspi-device-tree"; + reg = <0x600000 0x20000>; + }; + partition@620000 { + label = "qspi-rootfs"; + reg = <0x620000 0x5e0000>; + }; + partition@c00000 { + label = "qspi-bitstream"; + reg = <0xc00000 0x400000>; + }; + }; + }; +}; + +&spi0 { + status = "okay"; + num-cs = <4>; + is-decoded-cs = <0>; + eeprom: eeprom@2 { + compatible = "atmel,at25"; + reg = <2>; + spi-max-frequency = <1000000>; + size = <8192>; + address-width = <16>; + pagesize = <32>; + }; +}; + +&uart0 { + bootph-all; + status = "okay"; +}; |
