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DLX4DLX4
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dts project 包含本系统的dts源码以及编译工具
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‎dts/Makefile

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# Makefile generated by Xilinx.
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all:

‎dts/devicetree_ramdisk.dtb

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‎dts/dtc

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‎dts/pl.dtsi

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/*
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* CAUTION: This file is automatically generated by Xilinx.
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* Version:
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* Today is: Fri Apr 22 22:12:07 2016
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*/
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/ {
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amba_pl: amba_pl {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "xlnx,ps7-axi-interconnect-1.00.a", "simple-bus";
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ranges ;
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axi_vdma_0: dma@43000000 {
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#dma-cells = <1>;
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compatible = "xlnx,axi-vdma";
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reg = <0x43000000 0x10000>;
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xlnx,flush-fsync = <0x1>;
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xlnx,num-fstores = <0x3>;
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interrupt-parent = <&intc>;
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interrupts = <0 29 4 0 30 4>;
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dma-channel@43000000 {
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compatible = "xlnx,axi-vdma-mm2s-channel";
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interrupts = <0 29 4>;
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xlnx,datawidth = <0x18>;
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xlnx,device-id = <0x0>;
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xlnx,genlock-mode ;
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};
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dma-channel@43000030 {
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compatible = "xlnx,axi-vdma-s2mm-channel";
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interrupts = <0 30 4>;
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xlnx,datawidth = <0x18>;
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xlnx,device-id = <0x0>;
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xlnx,genlock-mode ;
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};
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};
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};
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};

‎dts/skeleton.dtsi

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/*
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* Skeleton device tree; the bare minimum needed to boot; just include and
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* add a compatible value. The bootloader will typically populate the memory
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* node.
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*/
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/ {
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#address-cells = <1>;
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#size-cells = <1>;
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chosen { };
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aliases { };
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memory { device_type = "memory"; reg = <0 0>; };
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};

‎dts/system.dts

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/*
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* CAUTION: This file is automatically generated by Xilinx.
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* Version:
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* Today is: Fri Apr 22 22:12:07 2016
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*/
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/dts-v1/;
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/include/ "zynq-7000.dtsi"
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/include/ "pl.dtsi"
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/ {
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cpus {
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cpu@0 {
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operating-points = <666666 1000000 333333 1000000>;
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};
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};
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chosen {
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bootargs = "console=ttyPS0,115200 mem=504M root=/dev/ram rw initrd=0x800000,8M earlyprintk rootfstype=ext4 rootwait devtmpfs.mount=0";
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};
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aliases {
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ethernet0 = &gem0;
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serial0 = &uart1;
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};
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memory {
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device_type = "memory";
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reg = <0x0 0x20000000>;
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};
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};
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&gem0 {
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enet-reset = <&gpio0 0 0>;
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local-mac-address = [00 0a 35 00 00 00];
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phy-mode = "rgmii-id";
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status = "okay";
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xlnx,ptp-enet-clock = <111111111>;
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xlnx,slcr-div0-1000Mbps = <8>;
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xlnx,slcr-div0-100Mbps = <8>;
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xlnx,slcr-div0-10Mbps = <8>;
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xlnx,slcr-div1-1000Mbps = <1>;
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xlnx,slcr-div1-100Mbps = <5>;
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xlnx,slcr-div1-10Mbps = <50>;
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ps7_ethernet_0_mdio: mdio {
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#address-cells = <1>;
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#size-cells = <0>;
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};
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};
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&gpio0 {
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emio-gpio-width = <64>;
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gpio-mask-high = <0x0>;
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gpio-mask-low = <0x5600>;
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};
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&intc {
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num_cpus = <2>;
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num_interrupts = <96>;
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};
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&sdhci0 {
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clock-frequency = <0x1fc9f08>;
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status = "okay";
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};
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&uart1 {
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current-speed = <115200>;
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device_type = "serial";
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port-number = <0>;
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status = "okay";
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};
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&usb0 {
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dr_mode = "host";
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phy_type = "ulpi";
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status = "okay";
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usb-reset = <&gpio0 4 0>;
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};
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&clkc {
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fclk-enable = <0xf>;
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ps-clk-frequency = <666666687>;
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};

‎dts/system.mss

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PARAMETER NAME = C:\Users\dlx\vivado_example\video_dlx2\video_dlx2.sdk\device_tree_bsp_0\system.mss
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PARAMETER VERSION = 2.2.0
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BEGIN OS
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PARAMETER OS_NAME = device_tree
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PARAMETER PROC_INSTANCE = ps7_cortexa9_0
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PARAMETER bootargs = console=ttyPS0,115200 root=/dev/ram rw initrd=0x800000,8M earlyprintk rootfstype=ext4 rootwait devtmpfs.mount=0
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PARAMETER console_device = ps7_uart_1
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PARAMETER main_memory = ps7_ddr_0
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END
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BEGIN PROCESSOR
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PARAMETER DRIVER_NAME = cpu_cortexa9
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PARAMETER HW_INSTANCE = ps7_cortexa9_0
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END
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BEGIN DRIVER
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PARAMETER DRIVER_NAME = axi_vdma
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PARAMETER HW_INSTANCE = axi_vdma_0
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END
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BEGIN DRIVER
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PARAMETER DRIVER_NAME = generic
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PARAMETER HW_INSTANCE = ps7_afi_0
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END
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BEGIN DRIVER
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PARAMETER DRIVER_NAME = generic
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PARAMETER HW_INSTANCE = ps7_afi_1
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END
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BEGIN DRIVER
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PARAMETER DRIVER_NAME = generic
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PARAMETER HW_INSTANCE = ps7_afi_2
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END
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BEGIN DRIVER
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PARAMETER DRIVER_NAME = generic
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PARAMETER HW_INSTANCE = ps7_afi_3
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END
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BEGIN DRIVER
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PARAMETER DRIVER_NAME = generic
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PARAMETER HW_INSTANCE = ps7_coresight_comp_0
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END
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BEGIN DRIVER
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PARAMETER DRIVER_NAME = ddrps
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PARAMETER HW_INSTANCE = ps7_ddr_0
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END
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BEGIN DRIVER
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PARAMETER DRIVER_NAME = ddrcps
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PARAMETER HW_INSTANCE = ps7_ddrc_0
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END
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BEGIN DRIVER
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PARAMETER DRIVER_NAME = devcfg
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PARAMETER HW_INSTANCE = ps7_dev_cfg_0
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END
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BEGIN DRIVER
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PARAMETER DRIVER_NAME = dmaps
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PARAMETER HW_INSTANCE = ps7_dma_ns
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END
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BEGIN DRIVER
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PARAMETER DRIVER_NAME = dmaps
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PARAMETER HW_INSTANCE = ps7_dma_s
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END
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BEGIN DRIVER
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PARAMETER DRIVER_NAME = emacps
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PARAMETER HW_INSTANCE = ps7_ethernet_0
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END
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BEGIN DRIVER
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PARAMETER DRIVER_NAME = globaltimerps
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PARAMETER HW_INSTANCE = ps7_globaltimer_0
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END
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BEGIN DRIVER
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PARAMETER DRIVER_NAME = gpiops
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PARAMETER HW_INSTANCE = ps7_gpio_0
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END
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BEGIN DRIVER
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PARAMETER DRIVER_NAME = generic
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PARAMETER HW_INSTANCE = ps7_gpv_0
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END
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BEGIN DRIVER
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PARAMETER DRIVER_NAME = generic
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PARAMETER HW_INSTANCE = ps7_intc_dist_0
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END
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BEGIN DRIVER
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PARAMETER DRIVER_NAME = generic
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PARAMETER HW_INSTANCE = ps7_iop_bus_config_0
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END
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BEGIN DRIVER
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PARAMETER DRIVER_NAME = generic
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PARAMETER HW_INSTANCE = ps7_l2cachec_0
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END
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BEGIN DRIVER
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PARAMETER DRIVER_NAME = ocmcps
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PARAMETER HW_INSTANCE = ps7_ocmc_0
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END
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BEGIN DRIVER
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PARAMETER DRIVER_NAME = pl310ps
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PARAMETER HW_INSTANCE = ps7_pl310_0
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END
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BEGIN DRIVER
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PARAMETER DRIVER_NAME = pmups
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PARAMETER HW_INSTANCE = ps7_pmu_0
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END
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BEGIN DRIVER
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PARAMETER DRIVER_NAME = ramps
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PARAMETER HW_INSTANCE = ps7_ram_0
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END
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BEGIN DRIVER
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PARAMETER DRIVER_NAME = ramps
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PARAMETER HW_INSTANCE = ps7_ram_1
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END
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BEGIN DRIVER
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PARAMETER DRIVER_NAME = generic
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PARAMETER HW_INSTANCE = ps7_scuc_0
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END
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BEGIN DRIVER
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PARAMETER DRIVER_NAME = scugic
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PARAMETER HW_INSTANCE = ps7_scugic_0
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END
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BEGIN DRIVER
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PARAMETER DRIVER_NAME = scutimer
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PARAMETER HW_INSTANCE = ps7_scutimer_0
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END
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BEGIN DRIVER
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PARAMETER DRIVER_NAME = scuwdt
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PARAMETER HW_INSTANCE = ps7_scuwdt_0
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END
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BEGIN DRIVER
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PARAMETER DRIVER_NAME = sdps
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PARAMETER HW_INSTANCE = ps7_sd_0
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END
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BEGIN DRIVER
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PARAMETER DRIVER_NAME = slcrps
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PARAMETER HW_INSTANCE = ps7_slcr_0
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END
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BEGIN DRIVER
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PARAMETER DRIVER_NAME = ttcps
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PARAMETER HW_INSTANCE = ps7_ttc_0
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END
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BEGIN DRIVER
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PARAMETER DRIVER_NAME = uartps
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PARAMETER HW_INSTANCE = ps7_uart_1
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END
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BEGIN DRIVER
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PARAMETER DRIVER_NAME = usbps
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PARAMETER HW_INSTANCE = ps7_usb_0
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END
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BEGIN DRIVER
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PARAMETER DRIVER_NAME = xadcps
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PARAMETER HW_INSTANCE = ps7_xadc_0
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END
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