diff options
Diffstat (limited to 'meta-xilinx-contrib/recipes-bsp/device-tree/files/minized-zynq7.dts')
| -rw-r--r-- | meta-xilinx-contrib/recipes-bsp/device-tree/files/minized-zynq7.dts | 254 |
1 files changed, 254 insertions, 0 deletions
diff --git a/meta-xilinx-contrib/recipes-bsp/device-tree/files/minized-zynq7.dts b/meta-xilinx-contrib/recipes-bsp/device-tree/files/minized-zynq7.dts new file mode 100644 index 00000000..4570fa6e --- /dev/null +++ b/meta-xilinx-contrib/recipes-bsp/device-tree/files/minized-zynq7.dts @@ -0,0 +1,254 @@ +/* +* dts file for MiniZed +* +* Copyright (C) 2018 Clément Laigle <clement.laigle8@gmail.com> +*/ + +/dts-v1/; +/include/ "zynq-7000.dtsi" + + +/ { + model = "Zynq Minized Board"; + compatible = "xlnx,zynq-Minized", "xlnx,zynq-7000"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + cpus { + cpu@0 { + operating-points = <666666 1000000 333333 1000000>; + }; + }; + + aliases { + serial0 = &uart1; + serial1 = &bluetooth_uart; + spi0 = &qspi; + mmc0 = &sdhci1; + }; + + memory { + device_type = "memory"; + reg = <0 0x20000000>; + }; + + usb_phy0: phy0 { + compatible = "usb-nop-xceiv"; + #phy-cells = <0x0>; + }; + + leds { + compatible = "gpio-leds"; + led-psg { + label = "led-psg"; + gpios = <&gpio0 53 0>; + default-state = "on"; + linux,default-trigger = "heartbeat"; + }; + led-psr { + label = "led-psr"; + gpios = <&gpio0 52 0>; + default-state = "on"; + linux,default-trigger = "heartbeat"; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + autorepeat; + sw3 { + label = "ps-bp"; + gpios = <&gpio0 0 0>; + linux,code = <108>; /* down */ + gpio-key,wakeup; + autorepeat; + }; + }; + + amba_pl: amba_pl { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges ; + + axi_gpio_0: gpio@41200000 { + #gpio-cells = <2>; + compatible = "xlnx,xps-gpio-1.00.a"; + gpio-controller ; + reg = <0x41200000 0x10000>; + xlnx,all-inputs = <0x0>; + xlnx,all-inputs-2 = <0x0>; + xlnx,all-outputs = <0x1>; + xlnx,all-outputs-2 = <0x1>; + xlnx,dout-default = <0x00000000>; + xlnx,dout-default-2 = <0x00000000>; + xlnx,gpio-width = <0x1>; + xlnx,gpio2-width = <0x1>; + xlnx,interrupt-present = <0x0>; + xlnx,is-dual = <0x1>; + xlnx,tri-default = <0xFFFFFFFF>; + xlnx,tri-default-2 = <0xFFFFFFFF>; + }; + axi_gpio_1: gpio@41210000 { + #gpio-cells = <2>; + compatible = "xlnx,xps-gpio-1.00.a"; + gpio-controller ; + reg = <0x41210000 0x10000>; + xlnx,all-inputs = <0x1>; + xlnx,all-inputs-2 = <0x0>; + xlnx,all-outputs = <0x0>; + xlnx,all-outputs-2 = <0x0>; + xlnx,dout-default = <0x00000000>; + xlnx,dout-default-2 = <0x00000000>; + xlnx,gpio-width = <0x1>; + xlnx,gpio2-width = <0x20>; + xlnx,interrupt-present = <0x0>; + xlnx,is-dual = <0x0>; + xlnx,tri-default = <0xFFFFFFFF>; + xlnx,tri-default-2 = <0xFFFFFFFF>; + }; + axi_iic_0: i2c@41600000 { + #address-cells = <1>; + #size-cells = <0>; + clock-names = "ref_clk"; + clocks = <&clkc 15>; + compatible = "xlnx,xps-iic-2.00.a"; + interrupt-parent = <&intc>; + interrupts = <0 30 4>; + reg = <0x41600000 0x10000>; + }; + bluetooth_uart: serial@43c00000 { + clock-frequency = <0x2dc6c00>; + clock-names = "ref_clk"; + clocks = <&clkc 0>; + compatible = "xlnx,xps-uart16550-2.00.a", "ns16550a"; + current-speed = <115200>; + device_type = "serial"; + interrupt-parent = <&intc>; + interrupts = <0 29 4>; + port-number = <1>; + reg = <0x43c00000 0x10000>; + reg-offset = <0x1000>; + reg-shift = <2>; + xlnx,external-xin-clk-hz = <0x2dc6c00>; + xlnx,external-xin-clk-hz-d = <0x30>; + xlnx,has-external-rclk = <0x0>; + xlnx,has-external-xin = <0x1>; + xlnx,is-a-16550 = <0x1>; + xlnx,s-axi-aclk-freq-hz-d = "100.0"; + xlnx,use-modem-ports = <0x1>; + xlnx,use-user-ports = <0x1>; + }; + }; + + wlreg_on: wlreg-on { + compatible = "regulator-fixed"; + regulator-name = "wlreg_on"; + enable-active-high; + gpio = <&gpio0 56 0>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + startup-delay-us = <100>; + }; +}; + +&gpio0 { + emio-gpio-width = <4>; + gpio-mask-high = <0x0>; + gpio-mask-low = <0x5600>; +}; + +&intc { + num_cpus = <1>; + num_interrupts = <96>; +}; + +&uart1 { + status = "okay"; +}; + +&sdhci0 { + status = "okay"; + bus-width= <4>; + xlnx,has-cd = <0x0>; + xlnx,has-power = <0x0>; + xlnx,has-wp = <0x0>; + non-removeable; + broken-cd; + vmmc-supply = <&wlreg_on>; + + brcmf: brcmf@1 { + status = "okay"; + reg = <1>; + compatible = "brcm,bcm43430-fmac"; + }; +}; + +&sdhci1 { + status = "okay"; + non-removable; + bus-width = <4>; + max-frequency = <12000000>; + + #address-cells = <1>; + #size-cells = <0>; + mmccard: mmccard@0 { + compatible = "mmc-card"; + reg = <0>; + broken-hpi; + }; +}; + +&usb0 { + status = "okay"; + dr_mode = "host"; + usb-reset = <&gpio0 7 0>; + usb-phy = <&usb_phy0>; +}; + +&uart1 { + u-boot,dm-pre-reloc; + status = "okay"; +}; + +&qspi { + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + interrupt-parent = <0x3>; + is-dual = <0x0>; + num-cs = <0x1>; + + + flash0: flash@0 { + compatible = "micron,m25p80"; + reg = <0x0>; + #address-cells = <1>; + #size-cells = <1>; + spi-max-frequency = <50000000>; + + partition@0x00000000 { + label = "boot"; + reg = <0x0 0xff0000>; + }; + partition@0x00270000 { + label = "kernel"; + reg = <0x270000 0xd80000>; + }; + partition@0x00ff0000 { + label = "bootenv"; + reg = <0xff0000 0x10000>; + }; + + partition@0x01000000 { + label = "spare"; + reg = <0x1000000 0x0>; + }; + + }; +}; + |