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/arch/arm/include/asm/arch-lpc32xx/config.h

@@ -0,0 +1,86 @@
+/*
+ * Common definitions for LPC32XX board configurations
+ *
+ * Copyright (C) 2011-2015 Vladimir Zapolskiy <vz@mleia.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef _LPC32XX_CONFIG_H
+#define _LPC32XX_CONFIG_H
+
+
+/* Basic CPU architecture */
+#define CONFIG_ARCH_CPU_INIT
+
+#define CONFIG_NR_DRAM_BANKS_MAX	2
+
+/* UART configuration */
+#if	(CONFIG_SYS_LPC32XX_UART == 1) || (CONFIG_SYS_LPC32XX_UART == 2) || \
+	(CONFIG_SYS_LPC32XX_UART == 7)
+#if !defined(CONFIG_LPC32XX_HSUART)
+#define CONFIG_LPC32XX_HSUART
+#endif
+#endif
+
+#if !defined(CONFIG_SYS_NS16550_CLK)
+#define CONFIG_SYS_NS16550_CLK		13000000
+#endif
+
+#if !defined(CONFIG_LPC32XX_HSUART)
+#define CONFIG_CONS_INDEX		(CONFIG_SYS_LPC32XX_UART - 2)
+#else
+#define CONFIG_CONS_INDEX		CONFIG_SYS_LPC32XX_UART
+#endif
+
+#define CONFIG_SYS_BAUDRATE_TABLE	\
+		{ 9600, 19200, 38400, 57600, 115200, 230400, 460800 }
+
+/* Ethernet */
+#define LPC32XX_ETH_BASE ETHERNET_BASE
+
+/* NAND */
+#if defined(CONFIG_NAND_LPC32XX_SLC)
+#define NAND_LARGE_BLOCK_PAGE_SIZE	0x800
+#define NAND_SMALL_BLOCK_PAGE_SIZE	0x200
+
+#if !defined(CONFIG_SYS_NAND_PAGE_SIZE)
+#define CONFIG_SYS_NAND_PAGE_SIZE	NAND_LARGE_BLOCK_PAGE_SIZE
+#endif
+
+#if (CONFIG_SYS_NAND_PAGE_SIZE == NAND_LARGE_BLOCK_PAGE_SIZE)
+#define CONFIG_SYS_NAND_OOBSIZE		64
+#define CONFIG_SYS_NAND_ECCPOS		{ 40, 41, 42, 43, 44, 45, 46, 47, \
+					  48, 49, 50, 51, 52, 53, 54, 55, \
+					  56, 57, 58, 59, 60, 61, 62, 63, }
+#define CONFIG_SYS_NAND_BAD_BLOCK_POS	NAND_LARGE_BADBLOCK_POS
+#elif (CONFIG_SYS_NAND_PAGE_SIZE == NAND_SMALL_BLOCK_PAGE_SIZE)
+#define CONFIG_SYS_NAND_OOBSIZE		16
+#define CONFIG_SYS_NAND_ECCPOS		{ 10, 11, 12, 13, 14, 15, }
+#define CONFIG_SYS_NAND_BAD_BLOCK_POS	0
+#else
+#error "CONFIG_SYS_NAND_PAGE_SIZE set to an invalid value"
+#endif
+
+#define CONFIG_SYS_NAND_ECCSIZE		0x100
+#define CONFIG_SYS_NAND_ECCBYTES	3
+#define CONFIG_SYS_NAND_PAGE_COUNT	(CONFIG_SYS_NAND_BLOCK_SIZE / \
+						CONFIG_SYS_NAND_PAGE_SIZE)
+#endif	/* CONFIG_NAND_LPC32XX_SLC */
+
+/* NOR Flash */
+#if defined(CONFIG_SYS_FLASH_CFI)
+#define CONFIG_FLASH_CFI_DRIVER
+#define CONFIG_SYS_FLASH_PROTECTION
+#endif
+
+/* USB OHCI */
+#if defined(CONFIG_USB_OHCI_LPC32XX)
+#define CONFIG_USB_OHCI_NEW
+#define CONFIG_SYS_USB_OHCI_CPU_INIT
+#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS	1
+#define CONFIG_SYS_USB_OHCI_REGS_BASE		USB_BASE
+#define CONFIG_SYS_USB_OHCI_SLOT_NAME		"lpc32xx-ohci"
+#endif
+
+#endif /* _LPC32XX_CONFIG_H */