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/LaCie/edminiv2/Kconfig

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+if TARGET_EDMINIV2
+
+config SYS_BOARD
+	default "edminiv2"
+
+config SYS_VENDOR
+	default "LaCie"
+
+config SYS_CONFIG_NAME
+	default "edminiv2"
+
+endif

u-boot/board/LaCie/edminiv2/MAINTAINERS

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+EDMINIV2 BOARD
+M:	Albert ARIBAUD <albert.u.boot@aribaud.net>
+S:	Maintained
+F:	board/LaCie/edminiv2/
+F:	include/configs/edminiv2.h
+F:	configs/edminiv2_defconfig

u-boot/board/LaCie/edminiv2/Makefile

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+#
+# Copyright (C) 2010 Albert ARIBAUD <albert.u.boot@aribaud.net>
+#
+# Based on original Kirkwood support which is
+# (C) Copyright 2009
+# Marvell Semiconductor <www.marvell.com>
+# Written-by: Prafulla Wadaskar <prafulla@marvell.com>
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+obj-y	:= edminiv2.o ../common/common.o

u-boot/board/LaCie/edminiv2/edminiv2.c

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+/*
+ * Copyright (C) 2010 Albert ARIBAUD <albert.u.boot@aribaud.net>
+ *
+ * (C) Copyright 2009
+ * Marvell Semiconductor <www.marvell.com>
+ * Written-by: Prafulla Wadaskar <prafulla@marvell.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <miiphy.h>
+#include <asm/arch/orion5x.h>
+#include "../common/common.h"
+#include <spl.h>
+#include <ns16550.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int board_init(void)
+{
+	/* arch number of board */
+	gd->bd->bi_arch_number = MACH_TYPE_EDMINI_V2;
+
+	/* boot parameter start at 256th byte of RAM base */
+	gd->bd->bi_boot_params = gd->bd->bi_dram[0].start + 0x100;
+
+	return 0;
+}
+
+#if defined(CONFIG_CMD_NET) && defined(CONFIG_RESET_PHY_R)
+/* Configure and enable MV88E1116 PHY */
+void reset_phy(void)
+{
+	mv_phy_88e1116_init("egiga0", 8);
+}
+#endif /* CONFIG_RESET_PHY_R */
+
+/*
+ * SPL serial setup and NOR boot device selection
+ */
+
+#ifdef CONFIG_SPL_BUILD
+
+void spl_board_init(void)
+{
+	preloader_console_init();
+}
+
+u32 spl_boot_device(void)
+{
+	return BOOT_DEVICE_NOR;
+}
+
+#endif /* CONFIG_SPL_BUILD */