Created
May 6, 2013 06:49
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zedboard linux dts
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| /dts-v1/; | |
| / { | |
| model = "Xilinx Zynq ZED"; | |
| compatible = "xlnx,zynq-zed"; | |
| #address-cells = <0x1>; | |
| #size-cells = <0x1>; | |
| interrupt-parent = <&gic>; | |
| ps7_ddr_0: memory@0 { | |
| device_type = "memory"; | |
| reg = <0x0 0x20000000>; | |
| }; | |
| chosen { | |
| bootargs = "console=ttyPS0,115200 root=/dev/ram rw initrd=0x800000,8M earlyprintk rootfstype=ext4 rootwait devtmpfs.mount=0"; | |
| // bootargs = "console=ttyPS0,115200 root=/dev/mmcblk0p2 rw earlyprintk rootfstype=ext4 rootwait devtmpfs.mount=0"; | |
| linux,stdout-path = "/amba@0/uart@E0001000"; | |
| }; | |
| cpus { | |
| #address-cells = <1>; | |
| #cpus = <0x2>; | |
| #size-cells = <0>; | |
| ps7_cortexa9_0: cpu@0 { | |
| clock-frequency = <666666687>; | |
| compatible = "xlnx,ps7-cortexa9-1.00.a"; | |
| d-cache-line-size = <0x20>; | |
| d-cache-size = <0x8000>; | |
| device_type = "cpu"; | |
| i-cache-line-size = <0x20>; | |
| i-cache-size = <0x8000>; | |
| model = "ps7_cortexa9,1.00.a"; | |
| reg = <0>; | |
| timebase-frequency = <333333343>; | |
| xlnx,cpu-1x-clk-freq-hz = <0x69f6bcb>; | |
| xlnx,cpu-clk-freq-hz = <0x27bc86bf>; | |
| } ; | |
| ps7_cortexa9_1: cpu@1 { | |
| clock-frequency = <666666687>; | |
| compatible = "xlnx,ps7-cortexa9-1.00.a"; | |
| d-cache-line-size = <0x20>; | |
| d-cache-size = <0x8000>; | |
| device_type = "cpu"; | |
| i-cache-line-size = <0x20>; | |
| i-cache-size = <0x8000>; | |
| model = "ps7_cortexa9,1.00.a"; | |
| reg = <1>; | |
| timebase-frequency = <333333343>; | |
| xlnx,cpu-1x-clk-freq-hz = <0x69f6bcb>; | |
| xlnx,cpu-clk-freq-hz = <0x27bc86bf>; | |
| } ; | |
| } ; | |
| ps7_axi_interconnect_0: axi@0 { | |
| #address-cells = <1>; | |
| #size-cells = <1>; | |
| compatible = "xlnx,ps7-axi-interconnect-1.00.a", "simple-bus"; | |
| ranges ; | |
| gic: intc@f8f01000 { | |
| interrupt-controller; | |
| compatible = "arm,cortex-a9-gic"; | |
| #interrupt-cells = <0x3>; | |
| reg = < 0xf8f01000 0x1000 >, | |
| < 0xf8f00100 0x0100 >; | |
| }; | |
| pl310@f8f02000 { | |
| compatible = "arm,pl310-cache"; | |
| cache-unified; | |
| cache-level = <2>; | |
| reg = <0xf8f02000 0x1000>; | |
| arm,data-latency = <3 2 2>; | |
| arm,tag-latency = <2 2 2>; | |
| interrupts = <0 34 4>; | |
| }; | |
| uart@e0001000 { | |
| compatible = "xlnx,ps7-uart-1.00.a"; | |
| reg = <0xe0001000 0x1000>; | |
| interrupts = <0x0 0x32 0x0>; | |
| interrupt-parent = <&gic>; | |
| clock = <50000000>; | |
| }; | |
| timer@0xf8001000 { | |
| compatible = "xlnx,ps7-ttc-1.00.a"; | |
| reg = <0xf8001000 0x1000>; | |
| interrupts = <0 10 0>,<0 11 0>,<0 12 0>; | |
| interrupt-parent = <&gic>; | |
| clock-frequency-timer0 = <0x7ed6b40>; | |
| clock-frequency-timer1 = <0x7ed6b40>; | |
| clock-frequency-timer2 = <0x7ed6b40>; | |
| }; | |
| swdt@f8005000 { | |
| device_type = "watchdog"; | |
| compatible = "xlnx,ps7-wdt-1.00.a"; | |
| reg = <0xf8005000 0x100>; | |
| clock-frequency = <111111111>; | |
| }; | |
| ps7_ethernet_0: eth@e000b000 { | |
| compatible = "xlnx,ps7-ethernet-1.00.a"; | |
| reg = <0xe000b000 0x1000>; | |
| interrupts = <0x0 0x16 0x0>; | |
| interrupt-parent = <&gic>; | |
| phy-handle = <&phy0>; | |
| #address-cells = <0x1>; | |
| #size-cells = <0x0>; | |
| xlnx,ptp-enet-clock = <111111111>; | |
| xlnx,slcr-div0-1000Mbps = <8>; | |
| xlnx,slcr-div0-100Mbps = <8>; | |
| xlnx,slcr-div0-10Mbps = <8>; | |
| xlnx,slcr-div1-1000Mbps = <1>; | |
| xlnx,slcr-div1-100Mbps = <5>; | |
| xlnx,slcr-div1-10Mbps = <50>; | |
| mdio { | |
| #address-cells = <1>; | |
| #size-cells = <0>; | |
| phy0: phy@0 { | |
| compatible = "marvell,88e1510"; | |
| device_type = "ethernet-phy"; | |
| reg = <0x0>; | |
| marvell,reg-init = <0x3 0x10 0xff00 0x1e 0x3 0x11 0xfff0 0xa>; | |
| }; | |
| }; | |
| }; | |
| ps7_i2c: i2c@41600000 { | |
| compatible = "xlnx,axi-iic-1.01.b", "xlnx,xps-iic-2.00.a"; | |
| interrupt-parent = <&gic>; | |
| interrupts = <0x0 0x38 0x4>; | |
| reg = <0x41600000 0x10000>; | |
| #size-cells = <0x0>; | |
| #address-cells = <0x1>; | |
| }; | |
| sdhci@e0100000 { | |
| compatible = "xlnx,ps7-sdhci-1.00.a"; | |
| reg = <0xe0100000 0x1000>; | |
| interrupts = <0x0 0x18 0x0>; | |
| interrupt-parent = <&gic>; | |
| /*xlnx,has-cd = <0x1>;*/ | |
| clock-frequency = <0x1fc9f08>; | |
| }; | |
| usb@e0002000 { | |
| compatible = "xlnx,ps7-usb-1.00.a"; | |
| reg = <0xe0002000 0x1000>; | |
| interrupts = <0x0 0x15 0x0>; | |
| interrupt-parent = <&gic>; | |
| dr_mode = "host"; | |
| phy_type = "ulpi"; | |
| }; | |
| gpiops: gpio@e000a000 { | |
| compatible = "xlnx,ps7-gpio-1.00.a"; | |
| #gpio-cells = <2>; | |
| reg = <0xe000a000 0x1000>; | |
| interrupts = <0x0 0x14 0x0>; | |
| interrupt-parent = <&gic>; | |
| gpio-controller; | |
| }; | |
| qspi@e000d000 { | |
| compatible = "xlnx,ps7-qspi-1.00.a"; | |
| reg = <0xe000d000 0x1000>; | |
| interrupts = <0x0 0x13 0x0>; | |
| interrupt-parent = <&gic>; | |
| speed-hz = <0xbebc200>; | |
| bus-num = <0x1>; | |
| num-chip-select = <0x1>; | |
| is-dual = <0x0>; | |
| }; | |
| devcfg@f8007000 { | |
| compatible = "xlnx,ps7-dev-cfg-1.00.a"; | |
| reg = <0xf8007000 0x1000>; | |
| interrupts = <0x0 0x8 0x0>; | |
| interrupt-parent = <&gic>; | |
| }; | |
| axi_dma: axidma@40400000 { | |
| #address-cells = <0x1>; | |
| #size-cells = <0x1>; | |
| #dma-cells = <0x1>; | |
| compatible = "xlnx,axi-dma"; | |
| reg = <0x40400000 0x1000>; | |
| xlnx,sg-include-stscntrl-strm = <0x0>; | |
| dma-channel@40400000 { | |
| compatible = "xlnx,axi-dma-mm2s-channel"; | |
| interrupts = <0x0 0x3a 0x4>; | |
| xlnx,datawidth = <0x20>; | |
| xlnx,include-dre = <0x0>; | |
| }; | |
| }; | |
| axi_spdif: axi-spdif-tx@0x75c00000 { | |
| compatible = "adi,axi-spdif-tx-1.00.a"; | |
| reg = <0x75c00000 0x1000>; | |
| clock-frequency = <0xbb8000>; | |
| }; | |
| axi_vdma: axivdma@43000000 { | |
| #address-cells = <0x1>; | |
| #size-cells = <0x1>; | |
| #dma-cells = <0x1>; | |
| compatible = "xlnx,axi-vdma"; | |
| reg = <0x43000000 0x1000>; | |
| xlnx,include-sg = <0x0>; | |
| xlnx,num-fstores = <0x3>; | |
| dma-channel@43000000 { | |
| compatible = "xlnx,axi-vdma-mm2s-channel"; | |
| interrupts = <0x0 0x3b 0x4>; | |
| xlnx,datawidth = <0x40>; | |
| xlnx,genlock-mode = <0x0>; | |
| xlnx,include-dre = <0x0>; | |
| }; | |
| }; | |
| cf-adv7x11-core@70e00000 { | |
| compatible = "adi,cf-adv7x11-core-1.00.a"; | |
| reg = <0x70e00000 0x10000 0x79000000 0x10000>; | |
| slave_adapter = <&ps7_i2c>; | |
| dma-request = <&axi_vdma 0x0>; | |
| }; | |
| xlnx_pcm: xilinx_pcm_audio { | |
| compatible = "xilinx-pcm-audio"; | |
| dma-request = <&axi_dma 0x0>; | |
| }; | |
| adv7511_hdmi_snd { | |
| compatible = "adv7511-hdmi-snd"; | |
| cpu-dai = <&axi_spdif>; | |
| pcm = <&xlnx_pcm>; | |
| }; | |
| leds { | |
| compatible = "gpio-leds"; | |
| mmc_led { | |
| label = "mmc_led"; | |
| gpios = <&gpiops 7 0>; | |
| linux,default-trigger = "mmc0"; | |
| }; | |
| }; | |
| zed_oled { | |
| compatible = "dglnt,pmodoled-gpio"; | |
| /* GPIO Pins */ | |
| vbat-gpio = <&gpiops 55 0>; | |
| vdd-gpio = <&gpiops 56 0>; | |
| res-gpio = <&gpiops 57 0>; | |
| dc-gpio = <&gpiops 58 0>; | |
| /* SPI-GPIOs */ | |
| spi-bus-num = <2>; | |
| spi-speed-hz = <4000000>; | |
| spi-sclk-gpio = <&gpiops 59 0>; | |
| spi-sdin-gpio = <&gpiops 60 0>; | |
| }; | |
| }; | |
| }; |
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