// SPDX-License-Identifier: GPL-2.0+ /* * dts file for Xilinx ZynqMP zc1751-xm015-dc1 * * (C) Copyright 2015 - 2020, Xilinx, Inc. * * Michal Simek */ /dts-v1/; #include "zynqmp.dtsi" #include "zynqmp-clk-ccf.dtsi" / { model = "ZynqMP zc1751-xm015-dc1 RevA"; compatible = "xlnx,zynqmp-zc1751", "xlnx,zynqmp"; aliases { ethernet0 = &gem3; gpio0 = &gpio; i2c0 = &i2c1; mmc0 = &sdhci0; mmc1 = &sdhci1; rtc0 = &rtc; serial0 = &uart0; spi0 = &qspi; usb0 = &usb0; }; chosen { bootargs = "earlycon"; stdout-path = "serial0:115200n8"; }; memory@0 { device_type = "memory"; reg = <0x0 0x0 0x0 0x80000000>, <0x8 0x00000000 0x0 0x80000000>; }; }; &fpd_dma_chan1 { status = "okay"; }; &fpd_dma_chan2 { status = "okay"; }; &fpd_dma_chan3 { status = "okay"; }; &fpd_dma_chan4 { status = "okay"; }; &fpd_dma_chan5 { status = "okay"; }; &fpd_dma_chan6 { status = "okay"; }; &fpd_dma_chan7 { status = "okay"; }; &fpd_dma_chan8 { status = "okay"; }; &gem3 { status = "okay"; phy-handle = <&phy0>; phy-mode = "rgmii-id"; phy0: ethernet-phy@0 { reg = <0>; }; }; &gpio { status = "okay"; }; &gpu { status = "okay"; }; &i2c1 { status = "okay"; clock-frequency = <400000>; eeprom: eeprom@55 { compatible = "atmel,24c64"; /* 24AA64 */ reg = <0x55>; }; }; &qspi { status = "okay"; flash@0 { compatible = "m25p80", "jedec,spi-nor"; /* Micron MT25QU512ABB8ESF */ #address-cells = <1>; #size-cells = <1>; reg = <0x0>; spi-tx-bus-width = <1>; spi-rx-bus-width = <4>; spi-max-frequency = <108000000>; /* Based on DC1 spec */ partition@qspi-fsbl-uboot { /* for testing purpose */ label = "qspi-fsbl-uboot"; reg = <0x0 0x100000>; }; partition@qspi-linux { /* for testing purpose */ label = "qspi-linux"; reg = <0x100000 0x500000>; }; partition@qspi-device-tree { /* for testing purpose */ label = "qspi-device-tree"; reg = <0x600000 0x20000>; }; partition@qspi-rootfs { /* for testing purpose */ label = "qspi-rootfs"; reg = <0x620000 0x5E0000>; }; }; }; &rtc { status = "okay"; }; &sata { status = "okay"; /* SATA phy OOB timing settings */ ceva,p0-cominit-params = /bits/ 8 <0x1B 0x4D 0x18 0x28>; ceva,p0-comwake-params = /bits/ 8 <0x06 0x19 0x08 0x0E>; ceva,p0-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>; ceva,p0-retry-params = /bits/ 16 <0x96A4 0x3FFC>; ceva,p1-cominit-params = /bits/ 8 <0x1B 0x4D 0x18 0x28>; ceva,p1-comwake-params = /bits/ 8 <0x06 0x19 0x08 0x0E>; ceva,p1-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>; ceva,p1-retry-params = /bits/ 16 <0x96A4 0x3FFC>; }; /* eMMC */ &sdhci0 { status = "okay"; bus-width = <8>; xlnx,mio_bank = <0>; }; /* SD1 with level shifter */ &sdhci1 { status = "okay"; no-1-8-v; /* for 1.0 silicon */ xlnx,mio_bank = <1>; }; &uart0 { status = "okay"; }; /* ULPI SMSC USB3320 */ &usb0 { status = "okay"; }; &dwc3_0 { status = "okay"; dr_mode = "host"; }; &xilinx_drm { status = "okay"; }; &xlnx_dp { status = "okay"; }; &xlnx_dp_sub { status = "okay"; xlnx,vid-clk-pl; }; &xlnx_dp_snd_pcm0 { status = "okay"; }; &xlnx_dp_snd_pcm1 { status = "okay"; }; &xlnx_dp_snd_card { status = "okay"; }; &xlnx_dp_snd_codec0 { status = "okay"; }; &xlnx_dpdma { status = "okay"; };