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/qemu-mips/Kconfig

@@ -0,0 +1,26 @@
+if TARGET_QEMU_MIPS
+
+config SYS_BOARD
+	default "qemu-mips"
+
+config SYS_CONFIG_NAME
+	default "qemu-mips" if 32BIT
+	default "qemu-mips64" if 64BIT
+
+config SYS_TEXT_BASE
+	default 0xbfc00000 if 32BIT
+	default 0xffffffffbfc00000 if 64BIT
+
+config SYS_DCACHE_SIZE
+	default 16384
+
+config SYS_DCACHE_LINE_SIZE
+	default 32
+
+config SYS_ICACHE_SIZE
+	default 16384
+
+config SYS_ICACHE_LINE_SIZE
+	default 32
+
+endif