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/board/freescale/c29xpcie/Makefile

@@ -0,0 +1,25 @@
+#
+# Copyright 2013 Freescale Semiconductor, Inc.
+#
+# SPDX-License-Identifier:	GPL-2.0+
+
+MINIMAL=
+ifdef CONFIG_SPL_BUILD
+ifdef CONFIG_SPL_INIT_MINIMAL
+MINIMAL=y
+endif
+endif
+
+ifdef MINIMAL
+obj-y	+= spl_minimal.o
+else
+ifdef CONFIG_SPL_BUILD
+obj-y	+= spl.o
+endif
+obj-y	+= c29xpcie.o
+obj-y	+= cpld.o
+obj-y	+= ddr.o
+endif
+
+obj-y	+= law.o
+obj-y	+= tlb.o