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/include/configs/omap4_panda.h

@@ -0,0 +1,48 @@
+/*
+ * (C) Copyright 2010
+ * Texas Instruments Incorporated.
+ * Steve Sakoman  <steve@sakoman.com>
+ *
+ * Configuration settings for the TI OMAP4 Panda board.
+ * See ti_omap4_common.h for OMAP4 common part
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef __CONFIG_PANDA_H
+#define __CONFIG_PANDA_H
+
+/*
+ * High Level Configuration Options
+ */
+
+/* USB UHH support options */
+#define CONFIG_USB_HOST
+#define CONFIG_USB_EHCI
+#define CONFIG_USB_EHCI_OMAP
+#define CONFIG_USB_STORAGE
+#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 3
+
+#define CONFIG_OMAP_EHCI_PHY1_RESET_GPIO 1
+#define CONFIG_OMAP_EHCI_PHY2_RESET_GPIO 62
+
+/* USB Networking options */
+#define CONFIG_USB_HOST_ETHER
+#define CONFIG_USB_ETHER_SMSC95XX
+
+#define CONFIG_UBOOT_ENABLE_PADS_ALL
+
+#include <configs/ti_omap4_common.h>
+
+/* GPIO */
+
+/* ENV related config options */
+
+#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
+#define CONFIG_ENV_IS_IN_FAT
+#define FAT_ENV_INTERFACE               "mmc"
+#define FAT_ENV_DEVICE_AND_PART         "0:1"
+#define FAT_ENV_FILE                    "uboot.env"
+#define CONFIG_ENV_OVERWRITE
+
+#endif /* __CONFIG_PANDA_H */