board: Add Microchip PIC32MZ[DA]-Starter-Kit board.

This adds support for Microchip PIC32MZ[DA] StarterKit board
based on a PIC32MZ[DA] family of microcontroller.

Signed-off-by: Purna Chandra Mandal <purna.mandal@microchip.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>

5 files changed, 79 insertions, 0 deletions

diff --git a/board/microchip/pic32mzda/Kconfig b/board/microchip/pic32mzda/Kconfig
new file mode 100644
index 0000000000..8acb393369
--- /dev/null
+++ b/board/microchip/pic32mzda/Kconfig
@@ -0,0 +1,13 @@
+
+if TARGET_PIC32MZDASK
+
+config SYS_BOARD
+	default "pic32mzda"
+
+config SYS_VENDOR
+	default "microchip"
+
+config SYS_CONFIG_NAME
+	default "pic32mzdask"
+
+endif
diff --git a/board/microchip/pic32mzda/MAINTAINERS b/board/microchip/pic32mzda/MAINTAINERS
new file mode 100644
index 0000000000..c934f1a1f5
--- /dev/null
+++ b/board/microchip/pic32mzda/MAINTAINERS
@@ -0,0 +1,6 @@
+PIC32MZDASK BOARD
+M:	Purna Chandra Mandal <purna.mandal@microchip.com>
+S:	Maintained
+F:	board/microchip/pic32mzda/
+F:	include/configs/pic32mzdask.h
+F:	configs/pic32mzdask_defconfig
diff --git a/board/microchip/pic32mzda/Makefile b/board/microchip/pic32mzda/Makefile
new file mode 100644
index 0000000000..36295302a1
--- /dev/null
+++ b/board/microchip/pic32mzda/Makefile
@@ -0,0 +1,7 @@
+#
+# (C) Copyright 2015
+# Purna Chandra Mandal, purna.mandal@microchip.com.
+#
+# SPDX-License-Identifier:      GPL-2.0+
+#
+obj-y := pic32mzda.o
diff --git a/board/microchip/pic32mzda/README b/board/microchip/pic32mzda/README
new file mode 100644
index 0000000000..91d16ab7dc
--- /dev/null
+++ b/board/microchip/pic32mzda/README
@@ -0,0 +1,22 @@
+/*
+ * (c) 2015 Purna Chandra Mandal <purna.mandal@microchip.com>
+ */
+
+PIC32MZ[DA] Starter Kit
+----------------------------------------
+PIC32MZ[DA] Starter Kit is based on PIC32MZ[DA] family of micro-controller.
+This family is powered by MIPS M14KEC 32bit general purpose core and has
+advanced microcontroller features and peripherals.
+
+This processor boots with proprietary stage1 bootloader running from internal
+boot-flash. Stage1 bootloader inturns locates and jumps to U-Boot programmed
+on internal program-flash. Finally U-Boot loads OS image (along with other
+required files for booting) from either uSD card, or ethernet, or from USB
+storage.
+
+To boot Linux following three files are mandatory - uEnv.txt (custom U-Boot
+environment file), uImage, *.dtb (platform device-tree-blob file).
+
+U-Boot jumps to Linux using UHI specification.
+
+Visit http://microchip.com for details.
diff --git a/board/microchip/pic32mzda/pic32mzda.c b/board/microchip/pic32mzda/pic32mzda.c
new file mode 100644
index 0000000000..afe2ab8b71
--- /dev/null
+++ b/board/microchip/pic32mzda/pic32mzda.c
@@ -0,0 +1,31 @@
+/*
+ * Microchip PIC32MZ[DA] Starter Kit board
+ *
+ * Copyright (C) 2015, Microchip Technology Inc.
+ * Purna Chandra Mandal <purna.mandal@microchip.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ *
+ */
+
+#include <common.h>
+#include <dm.h>
+#include <clk.h>
+#include <mach/pic32.h>
+
+#ifdef CONFIG_DISPLAY_BOARDINFO
+int checkboard(void)
+{
+	ulong rate = 0;
+	struct udevice *dev;
+
+	printf("Core: %s\n", get_core_name());
+
+	if (!uclass_get_device(UCLASS_CLK, 0, &dev)) {
+		rate = clk_get_rate(dev);
+		printf("CPU Speed: %lu MHz\n", rate / 1000000);
+	}
+
+	return 0;
+}
+#endif