arm: socfpga: Add samtec VIN|ING board

Add support for board based on the popular Altera Cyclone V SoC.
This board has the following properties:
 - 1 GiB of DRAM
 - 1 Gigabit ethernet
 - 1 USB gadget port
 - 1 USB host port with an on-board hub
 - 2 QSPI NORs connected to the Cadence QSPI core
 - Multiple I2C EEPROMs and one I2C temperature sensor

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
Cc: Chin Liang See <clsee@altera.com>
---
V2: Update the defconfig as per Tom's request

3 files changed, 122 insertions, 1 deletions

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 92c7545bb5a..e76f56b22eb 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -107,7 +107,8 @@ dtb-$(CONFIG_ARCH_SOCFPGA) +=				\
 	socfpga_cyclone5_de0_nano_soc.dtb			\
 	socfpga_cyclone5_sockit.dtb			\
 	socfpga_cyclone5_socrates.dtb			\
-	socfpga_cyclone5_sr1500.dtb
+	socfpga_cyclone5_sr1500.dtb			\
+	socfpga_cyclone5_vining_fpga.dtb
 
 dtb-$(CONFIG_TARGET_DRA7XX_EVM) += dra72-evm.dtb dra7-evm.dtb
 dtb-$(CONFIG_TARGET_BEAGLE_X15) += am57xx-beagle-x15.dtb
diff --git a/arch/arm/dts/socfpga_cyclone5_vining_fpga.dts b/arch/arm/dts/socfpga_cyclone5_vining_fpga.dts
new file mode 100644
index 00000000000..f168e4ff996
--- /dev/null
+++ b/arch/arm/dts/socfpga_cyclone5_vining_fpga.dts
@@ -0,0 +1,113 @@
+/*
+ * Copyright (C) 2015 Marek Vasut <marex@denx.de>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include "socfpga_cyclone5.dtsi"
+
+/ {
+	model = "samtec VIN|ING FPGA";
+	compatible = "altr,socfpga-cyclone5", "altr,socfpga";
+
+	chosen {
+		bootargs = "console=ttyS0,115200";
+	};
+
+	aliases {
+		ethernet0 = &gmac1;
+		udc0 = &usb0;
+	};
+
+	memory {
+		name = "memory";
+		device_type = "memory";
+		reg = <0x0 0x40000000>; /* 1GB */
+	};
+
+	soc {
+		u-boot,dm-pre-reloc;
+	};
+};
+
+&gmac1 {
+	status = "okay";
+	phy-mode = "rgmii";
+
+	rxd0-skew-ps = <0>;
+	rxd1-skew-ps = <0>;
+	rxd2-skew-ps = <0>;
+	rxd3-skew-ps = <0>;
+	txen-skew-ps = <0>;
+	txc-skew-ps = <2600>;
+	rxdv-skew-ps = <0>;
+	rxc-skew-ps = <2000>;
+};
+
+&gpio0 {
+	status = "okay";
+};
+
+&gpio1 {
+	status = "okay";
+};
+
+&gpio2 {
+	status = "okay";
+};
+
+&i2c0 {
+	status = "okay";
+
+	rtc: rtc@68 {
+		compatible = "stm,m41t82";
+		reg = <0x68>;
+	};
+};
+
+&qspi {
+	status = "okay";
+	u-boot,dm-pre-reloc;
+
+	flash0: n25q128@0 {
+		u-boot,dm-pre-reloc;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "n25q128", "spi-flash";
+		reg = <0>;      /* chip select */
+		spi-max-frequency = <50000000>;
+		m25p,fast-read;
+		page-size = <256>;
+		block-size = <16>; /* 2^16, 64KB */
+		read-delay = <4>;  /* delay value in read data capture register */
+		tshsl-ns = <50>;
+		tsd2d-ns = <50>;
+		tchsh-ns = <4>;
+		tslch-ns = <4>;
+	};
+
+	flash1: n25q00@1 {
+		u-boot,dm-pre-reloc;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "n25q00", "spi-flash";
+		reg = <1>;      /* chip select */
+		spi-max-frequency = <50000000>;
+		m25p,fast-read;
+		page-size = <256>;
+		block-size = <16>; /* 2^16, 64KB */
+		read-delay = <4>;  /* delay value in read data capture register */
+		tshsl-ns = <50>;
+		tsd2d-ns = <50>;
+		tchsh-ns = <4>;
+		tslch-ns = <4>;
+	};
+};
+
+&usb0 {
+	status = "okay";
+};
+
+&usb1 {
+	status = "okay";
+};
diff --git a/arch/arm/mach-socfpga/Kconfig b/arch/arm/mach-socfpga/Kconfig
index dea4ce569f7..1484607754b 100644
--- a/arch/arm/mach-socfpga/Kconfig
+++ b/arch/arm/mach-socfpga/Kconfig
@@ -35,6 +35,10 @@ config TARGET_SOCFPGA_EBV_SOCRATES
 	bool "EBV SoCrates (Cyclone V)"
 	select TARGET_SOCFPGA_CYCLONE5
 
+config TARGET_SOCFPGA_SAMTEC_VINING_FPGA
+	bool "samtec VIN|ING FPGA (Cyclone V)"
+	select TARGET_SOCFPGA_CYCLONE5
+
 config TARGET_SOCFPGA_TERASIC_DE0_NANO
 	bool "Terasic DE0-Nano-Atlas (Cyclone V)"
 	select TARGET_SOCFPGA_CYCLONE5
@@ -53,12 +57,14 @@ config SYS_BOARD
 	default "sockit" if TARGET_SOCFPGA_TERASIC_SOCKIT
 	default "socrates" if TARGET_SOCFPGA_EBV_SOCRATES
 	default "sr1500" if TARGET_SOCFPGA_SR1500
+	default "vining_fpga" if TARGET_SOCFPGA_SAMTEC_VINING_FPGA
 
 config SYS_VENDOR
 	default "altera" if TARGET_SOCFPGA_ARRIA5_SOCDK
 	default "altera" if TARGET_SOCFPGA_CYCLONE5_SOCDK
 	default "denx" if TARGET_SOCFPGA_DENX_MCVEVK
 	default "ebv" if TARGET_SOCFPGA_EBV_SOCRATES
+	default "samtec" if TARGET_SOCFPGA_SAMTEC_VINING_FPGA
 	default "terasic" if TARGET_SOCFPGA_TERASIC_DE0_NANO
 	default "terasic" if TARGET_SOCFPGA_TERASIC_SOCKIT
 
@@ -73,5 +79,6 @@ config SYS_CONFIG_NAME
 	default "socfpga_sockit" if TARGET_SOCFPGA_TERASIC_SOCKIT
 	default "socfpga_socrates" if TARGET_SOCFPGA_EBV_SOCRATES
 	default "socfpga_sr1500" if TARGET_SOCFPGA_SR1500
+	default "socfpga_vining_fpga" if TARGET_SOCFPGA_SAMTEC_VINING_FPGA
 
 endif