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/bf537-srv1/Kconfig

@@ -0,0 +1,9 @@
+if TARGET_BF537_SRV1
+
+config SYS_BOARD
+	default "bf537-srv1"
+
+config SYS_CONFIG_NAME
+	default "bf537-srv1"
+
+endif

u-boot/board/bf537-srv1/MAINTAINERS

@@ -0,0 +1,6 @@
+BF537-SRV1 BOARD
+M:	Martin Strubel <strubel@section5.ch>
+S:	Maintained
+F:	board/bf537-srv1/
+F:	include/configs/bf537-srv1.h
+F:	configs/bf537-srv1_defconfig

u-boot/board/bf537-srv1/Makefile

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+#
+# U-Boot - Makefile
+#
+# Copyright (c) 2005-2008 Analog Device Inc.
+#
+# (C) Copyright 2000-2006
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+obj-y	:= bf537-srv1.o

u-boot/board/bf537-srv1/bf537-srv1.c

@@ -0,0 +1,30 @@
+/*
+ * U-Boot - main board file
+ *
+ * Copyright (c) 2005-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#include <common.h>
+#include <config.h>
+#include <command.h>
+#include <netdev.h>
+#include <net.h>
+#include <asm/blackfin.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int checkboard(void)
+{
+	printf("Board: Surveyor SRV1 board\n");
+	printf("       Support: http://www.surveyor.com/\n");
+	return 0;
+}
+
+#ifdef CONFIG_BFIN_MAC
+int board_eth_init(bd_t *bis)
+{
+	return bfin_EMAC_initialize(bis);
+}
+#endif

u-boot/board/bf537-srv1/config.mk

@@ -0,0 +1,11 @@
+#
+# Copyright (c) 2005-2008 Analog Device Inc.
+#
+# (C) Copyright 2001
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+# Set some default LDR flags based on boot mode.
+LDR_FLAGS-BFIN_BOOT_UART := --port g --gpio 6