/*
 * Copyright (C) 2012 Lucas Stach
 *
 * Configuration settings for the Toradex Colibri T20 modules.
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __CONFIG_H
#define __CONFIG_H

#include "tegra20-common.h"

#define CONFIG_ARCH_MISC_INIT

/* High-level configuration options */
#define CONFIG_TEGRA_BOARD_STRING	"Toradex Colibri T20"

/* Board-specific serial config */
#define CONFIG_TEGRA_ENABLE_UARTA
#define CONFIG_TEGRA_UARTA_SDIO1
#define CONFIG_SYS_NS16550_COM1		NV_PA_APB_UARTA_BASE

#define CONFIG_MACH_TYPE		MACH_TYPE_COLIBRI_T20

/* I2C */
#define CONFIG_SYS_I2C_TEGRA
#define CONFIG_CMD_I2C

/* SD/MMC support */
#define CONFIG_MMC
#define CONFIG_GENERIC_MMC
#define CONFIG_TEGRA_MMC
#define CONFIG_CMD_MMC

/* USB host support */
#define CONFIG_USB_EHCI
#define CONFIG_USB_EHCI_TEGRA
#define CONFIG_USB_ULPI
#define CONFIG_USB_ULPI_VIEWPORT
#define CONFIG_USB_MAX_CONTROLLER_COUNT	3
#define CONFIG_USB_STORAGE
#define CONFIG_CMD_USB

/* USB networking support */
#define CONFIG_USB_HOST_ETHER
#define CONFIG_USB_ETHER_ASIX

/* General networking support */
#define CONFIG_CMD_DHCP
#define CONFIG_IP_DEFRAG
#define CONFIG_TFTP_BLOCKSIZE		1536
#define CONFIG_TFTP_TSIZE

/* LCD support */
#define CONFIG_LCD
#define CONFIG_PWM_TEGRA
#define CONFIG_VIDEO_TEGRA
#define LCD_BPP				LCD_COLOR16
#define CONFIG_SYS_WHITE_ON_BLACK
#define CONFIG_CONSOLE_SCROLL_LINES	10
#define CONFIG_CMD_BMP
#define CONFIG_LCD_LOGO

/* NAND support */
#define CONFIG_CMD_NAND
#define CONFIG_TEGRA_NAND
#define CONFIG_SYS_MAX_NAND_DEVICE	1

/* Dynamic MTD partition support */
#define CONFIG_CMD_MTDPARTS	/* Enable 'mtdparts' command line support */
#define CONFIG_MTD_PARTITIONS
#define CONFIG_MTD_DEVICE	/* needed for mtdparts commands */
#define MTDIDS_DEFAULT		"nand0=tegra_nand"
#define MTDPARTS_DEFAULT	"mtdparts=tegra_nand:"		\
				"2m(u-boot)ro,"			\
				"1m(u-boot-env),"		\
				"1m(cfgblock)ro,"		\
				"-(ubi)"

/* Environment in NAND, 64K is a bit excessive but erase block is 512K anyway */
#define CONFIG_ENV_IS_IN_NAND
#define CONFIG_ENV_OFFSET		(SZ_2M)
#undef CONFIG_ENV_SIZE		/* undef size from tegra20-common.h */
#define CONFIG_ENV_SIZE			(SZ_64K)

/* UBI */
#define CONFIG_CMD_BOOTZ
#define CONFIG_CMD_UBI
#define CONFIG_CMD_UBIFS	/* increases size by almost 60 KB */
#define CONFIG_LZO
#define CONFIG_MTD_UBI_FASTMAP
#define CONFIG_RBTREE

/* Debug commands */
#define CONFIG_CMD_CACHE

/* Miscellaneous commands */
#define CONFIG_FAT_WRITE

#define BOARD_EXTRA_ENV_SETTINGS \
	"mtdparts=" MTDPARTS_DEFAULT "\0"

/* Increase console I/O buffer size */
#undef CONFIG_SYS_CBSIZE
#define CONFIG_SYS_CBSIZE		1024

/* Increase arguments buffer size */
#undef CONFIG_SYS_BARGSIZE
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE

/* Increase print buffer size */
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)

/* Increase maximum number of arguments */
#undef CONFIG_SYS_MAXARGS
#define CONFIG_SYS_MAXARGS		32

#include "tegra-common-usb-gadget.h"
#include "tegra-common-post.h"

#endif /* __CONFIG_H */