avionic design with actual uboot and tooling

submodule of avionic design uboot bootloader and with included tools to
get you started , read readme.md and readme-tk1-loader.md

u-boot/include/configs/mv-plug-common.h

@@ -0,0 +1,55 @@
+/*
+ * (C) Copyright 2009-2015
+ * Marvell Semiconductor <www.marvell.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef _CONFIG_MARVELL_PLUG_H
+#define _CONFIG_MARVELL_PLUG_H
+
+/*
+ * High Level Configuration Options (easy to change)
+ */
+#define CONFIG_KW88F6281	1	/* SOC Name */
+#define CONFIG_SKIP_LOWLEVEL_INIT	/* disable board lowlevel_init */
+
+/* Add target to build it automatically upon "make" */
+#define CONFIG_BUILD_TARGET     "u-boot.kwb"
+
+/*
+ * Compression configuration
+ */
+#ifdef CONFIG_SYS_MVFS
+#define CONFIG_BZIP2
+#define CONFIG_LZMA
+#endif /* CONFIG_SYS_MVFS */
+
+/*
+ * Commands configuration
+ */
+#define CONFIG_SYS_NO_FLASH		/* Declare no flash (NOR/SPI) */
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_IDE
+
+/*
+ * Extra file system
+ */
+
+/*
+ * mv-common.h should be defined after CMD configs since it used them
+ * to enable certain macros
+ */
+#include "mv-common.h"
+
+/*
+ * RTC driver configuration
+ */
+#ifdef CONFIG_CMD_DATE
+#define CONFIG_RTC_MV
+#endif /* CONFIG_CMD_DATE */
+
+#define CONFIG_SYS_ALT_MEMTEST
+
+#endif /* _CONFIG_MARVELL_PLUG_H */