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/arch/microblaze/include/asm/config.h

@@ -0,0 +1,16 @@
+/*
+ * Copyright 2009 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef _ASM_CONFIG_H_
+#define _ASM_CONFIG_H_
+
+#ifndef CONFIG_SPL_BUILD
+#define CONFIG_NEEDS_MANUAL_RELOC
+#endif
+
+#define CONFIG_NR_DRAM_BANKS	1
+
+#endif