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/ti/ks2_evm/Kconfig

@@ -0,0 +1,51 @@
+if TARGET_K2E_EVM
+
+config SYS_BOARD
+	default "ks2_evm"
+
+config SYS_VENDOR
+	default "ti"
+
+config SYS_CONFIG_NAME
+	default "k2e_evm"
+
+endif
+
+if TARGET_K2HK_EVM
+
+config SYS_BOARD
+	default "ks2_evm"
+
+config SYS_VENDOR
+	default "ti"
+
+config SYS_CONFIG_NAME
+	default "k2hk_evm"
+
+endif
+
+if TARGET_K2L_EVM
+
+config SYS_BOARD
+	default "ks2_evm"
+
+config SYS_VENDOR
+	default "ti"
+
+config SYS_CONFIG_NAME
+	default "k2l_evm"
+
+endif
+
+if TARGET_K2G_EVM
+
+config SYS_BOARD
+	default "ks2_evm"
+
+config SYS_VENDOR
+	default "ti"
+
+config SYS_CONFIG_NAME
+	default "k2g_evm"
+
+endif