arm64: zynqmp: Add support for zc1751 dc3

zc1751 is based board with dc3 extenstion card which is used for silicon
validation.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

2 files changed, 211 insertions, 0 deletions

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index b4eb0c5..37f6563 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -154,6 +154,7 @@ dtb-$(CONFIG_ARCH_ZYNQMP) += \
 	zynqmp-zcu102-rev1.0.dtb		\
 	zynqmp-zc1751-xm015-dc1.dtb		\
 	zynqmp-zc1751-xm016-dc2.dtb		\
+	zynqmp-zc1751-xm017-dc3.dtb		\
 	zynqmp-zc1751-xm018-dc4.dtb		\
 	zynqmp-zc1751-xm019-dc5.dtb
 dtb-$(CONFIG_AM33XX) += am335x-boneblack.dtb am335x-bone.dtb \
diff --git a/arch/arm/dts/zynqmp-zc1751-xm017-dc3.dts b/arch/arm/dts/zynqmp-zc1751-xm017-dc3.dts
new file mode 100644
index 0000000..d6a0103
--- /dev/null
+++ b/arch/arm/dts/zynqmp-zc1751-xm017-dc3.dts
@@ -0,0 +1,210 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * dts file for Xilinx ZynqMP zc1751-xm017-dc3
+ *
+ * (C) Copyright 2016 - 2018, Xilinx, Inc.
+ *
+ * Michal Simek <michal.simek@xilinx.com>
+ */
+
+/dts-v1/;
+
+#include "zynqmp.dtsi"
+#include "zynqmp-clk-ccf.dtsi"
+
+/ {
+	model = "ZynqMP zc1751-xm017-dc3 RevA";
+	compatible = "xlnx,zynqmp-zc1751", "xlnx,zynqmp";
+
+	aliases {
+		ethernet0 = &gem0;
+		gpio0 = &gpio;
+		i2c0 = &i2c0;
+		i2c1 = &i2c1;
+		mmc0 = &sdhci1;
+		rtc0 = &rtc;
+		serial0 = &uart0;
+		serial1 = &uart1;
+		usb0 = &usb0;
+		usb1 = &usb1;
+	};
+
+	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";
+};
+
+&gem0 {
+	status = "okay";
+	phy-handle = <&phy0>;
+	phy-mode = "rgmii-id";
+	phy0: phy@0 { /* VSC8211 */
+		reg = <0>;
+	};
+};
+
+&gpio {
+	status = "okay";
+};
+
+/* just eeprom here */
+&i2c0 {
+	status = "okay";
+	clock-frequency = <400000>;
+
+	tca6416_u26: gpio@20 {
+		compatible = "ti,tca6416";
+		reg = <0x20>;
+		gpio-controller;
+		#gpio-cells = <2>;
+		/* IRQ not connected */
+	};
+
+	rtc@68 {
+		compatible = "dallas,ds1339";
+		reg = <0x68>;
+	};
+};
+
+/* eeprom24c02 and SE98A temp chip pca9306 */
+&i2c1 {
+	status = "okay";
+	clock-frequency = <400000>;
+};
+
+/* MT29F64G08AECDBJ4-6 */
+&nand0 {
+	status = "okay";
+	arasan,has-mdma;
+	num-cs = <2>;
+
+	partition@0 {	/* for testing purpose */
+		label = "nand-fsbl-uboot";
+		reg = <0x0 0x0 0x400000>;
+	};
+	partition@1 {	/* for testing purpose */
+		label = "nand-linux";
+		reg = <0x0 0x400000 0x1400000>;
+	};
+	partition@2 {	/* for testing purpose */
+		label = "nand-device-tree";
+		reg = <0x0 0x1800000 0x400000>;
+	};
+	partition@3 {	/* for testing purpose */
+		label = "nand-rootfs";
+		reg = <0x0 0x1C00000 0x1400000>;
+	};
+	partition@4 {	/* for testing purpose */
+		label = "nand-bitstream";
+		reg = <0x0 0x3000000 0x400000>;
+	};
+	partition@5 {	/* for testing purpose */
+		label = "nand-misc";
+		reg = <0x0 0x3400000 0xFCC00000>;
+	};
+
+	partition@6 {	/* for testing purpose */
+		label = "nand1-fsbl-uboot";
+		reg = <0x1 0x0 0x400000>;
+	};
+	partition@7 {	/* for testing purpose */
+		label = "nand1-linux";
+		reg = <0x1 0x400000 0x1400000>;
+	};
+	partition@8 {	/* for testing purpose */
+		label = "nand1-device-tree";
+		reg = <0x1 0x1800000 0x400000>;
+	};
+	partition@9 {	/* for testing purpose */
+		label = "nand1-rootfs";
+		reg = <0x1 0x1C00000 0x1400000>;
+	};
+	partition@10 {	/* for testing purpose */
+		label = "nand1-bitstream";
+		reg = <0x1 0x3000000 0x400000>;
+	};
+	partition@11 {	/* for testing purpose */
+		label = "nand1-misc";
+		reg = <0x1 0x3400000 0xFCC00000>;
+	};
+};
+
+&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>;
+};
+
+&sdhci1 { /* emmc with some settings */
+	status = "okay";
+};
+
+/* main */
+&uart0 {
+	status = "okay";
+};
+
+/* DB9 */
+&uart1 {
+	status = "okay";
+};
+
+&usb0 {
+	status = "okay";
+	dr_mode = "host";
+};
+
+/* ULPI SMSC USB3320 */
+&usb1 {
+	status = "okay";
+	dr_mode = "host";
+};