minized-zynq7: Add device-tree

Signed-off-by: Clement Laigle <clement.laigle8@gmail.com>
Signed-off-by: Manjukumar Matha <manjukumar.harthikote-matha@xilinx.com>

2 files changed, 260 insertions, 0 deletions

diff --git a/meta-xilinx-contrib/recipes-bsp/device-tree/device-tree.bbappend b/meta-xilinx-contrib/recipes-bsp/device-tree/device-tree.bbappend
new file mode 100644
index 00000000..d9535da0
--- /dev/null
+++ b/meta-xilinx-contrib/recipes-bsp/device-tree/device-tree.bbappend
@@ -0,0 +1,6 @@
+FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
+
+# device tree sources for MiniZed
+COMPATIBLE_MACHINE_minized-zynq7 = ".*"
+SRC_URI_append_minized-zynq7 = " file://minized-zynq7.dts"
+
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>;
+                };
+
+        };
+};
+