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/P5040DS.h

@@ -0,0 +1,25 @@
+/*
+ * Copyright 2009-2011 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+/*
+ * P5040 DS board configuration file
+ *
+ */
+#define CONFIG_P5040DS
+#define CONFIG_PHYS_64BIT
+#define CONFIG_PPC_P5040
+
+#define CONFIG_FSL_NGPIXIS		/* use common ngPIXIS code */
+
+#define CONFIG_MMC
+#define CONFIG_NAND_FSL_ELBC
+#define CONFIG_PCIE3
+#define CONFIG_FSL_SATA_V2
+#define CONFIG_SYS_FSL_RAID_ENGINE
+
+#define CONFIG_ICS307_REFCLK_HZ		25000000  /* ICS307 ref clk freq */
+
+#include "corenet_ds.h"