/*

   * Copyright 2015-2016 Toradex, Inc.

   *

   * Configuration settings for the Toradex VF50/VF61 modules.

   *
   * Based on vf610twr.h:
   * Copyright 2013 Freescale Semiconductor, Inc.
   *
   * SPDX-License-Identifier:	GPL-2.0+
   */
  
  #ifndef __CONFIG_H
  #define __CONFIG_H
  
  #include <asm/arch/imx-regs.h>

  #define CONFIG_SYS_FSL_CLK

  #define CONFIG_DISPLAY_BOARDINFO_LATE	/* Calls show_board_info() */

  
  #define CONFIG_SKIP_LOWLEVEL_INIT

  #ifdef CONFIG_CMD_FUSE
  #define CONFIG_MXC_OCOTP
  #endif

  #ifdef CONFIG_VIDEO_FSL_DCU_FB

  #define CONFIG_SPLASH_SCREEN_ALIGN
  #define CONFIG_VIDEO_LOGO
  #define CONFIG_VIDEO_BMP_LOGO
  #define CONFIG_SYS_FSL_DCU_LE
  
  #define CONFIG_SYS_DCU_ADDR		DCU0_BASE_ADDR
  #define DCU_LAYER_MAX_NUM		64
  #endif

  /* Size of malloc() pool */
  #define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + 2 * 1024 * 1024)

  /* Allow to overwrite serial and ethaddr */
  #define CONFIG_ENV_OVERWRITE
  #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG

  
  /* NAND support */

  #define CONFIG_SYS_NAND_ONFI_DETECTION

  #define CONFIG_SYS_MAX_NAND_DEVICE	1
  #define CONFIG_SYS_NAND_BASE		NFC_BASE_ADDR
  
  /* Dynamic MTD partition support */

  #define CONFIG_MTD_PARTITIONS
  #define CONFIG_MTD_DEVICE	/* needed for mtdparts commands */

  #define CONFIG_FSL_ESDHC
  #define CONFIG_SYS_FSL_ESDHC_ADDR	0
  #define CONFIG_SYS_FSL_ESDHC_NUM	1

  #define CONFIG_FEC_MXC
  #define CONFIG_MII
  #define IMX_FEC_BASE			ENET1_BASE_ADDR
  #define CONFIG_FEC_XCV_TYPE		RMII
  #define CONFIG_FEC_MXC_PHYADDR          0

  
  #define CONFIG_IPADDR		192.168.10.2
  #define CONFIG_NETMASK		255.255.255.0
  #define CONFIG_SERVERIP		192.168.10.1

  #define CONFIG_LOADADDR			0x80008000
  #define CONFIG_FDTADDR			0x84000000
  
  /* We boot from the gfxRAM area of the OCRAM. */

  #define CONFIG_BOARD_SIZE_LIMIT		520192

  
  #define SD_BOOTCMD \
  	"sdargs=root=/dev/mmcblk0p2 rw rootwait\0"	\
  	"sdboot=run setup; setenv bootargs ${defargs} ${sdargs} ${mtdparts} " \
  	"${setupargs} ${vidargs}; echo Booting from MMC/SD card...; " \
  	"load mmc 0:2 ${kernel_addr_r} /boot/${kernel_file} && " \
  	"load mmc 0:2 ${fdt_addr_r} /boot/${soc}-colibri-${fdt_board}.dtb && " \

  	"run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \

  
  #define NFS_BOOTCMD \
  	"nfsargs=ip=:::::eth0: root=/dev/nfs\0"	\
  	"nfsboot=run setup; " \
  	"setenv bootargs ${defargs} ${nfsargs} ${mtdparts} " \
  	"${setupargs} ${vidargs}; echo Booting from NFS...;" \
  	"dhcp ${kernel_addr_r} && "	\
  	"tftp ${fdt_addr_r} ${soc}-colibri-${fdt_board}.dtb && " \

  	"run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \

  
  #define UBI_BOOTCMD	\
  	"ubiargs=ubi.mtd=ubi root=ubi0:rootfs rootfstype=ubifs " \
  	"ubi.fm_autoconvert=1\0" \
  	"ubiboot=run setup; " \
  	"setenv bootargs ${defargs} ${ubiargs} ${mtdparts} "   \
  	"${setupargs} ${vidargs}; echo Booting from NAND...; " \

  	"ubi part ubi && " \
  	"ubi read ${kernel_addr_r} kernel && " \
  	"ubi read ${fdt_addr_r} dtb && " \

  	"run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \

  
  #define CONFIG_BOOTCOMMAND "run ubiboot; run sdboot; run nfsboot"

  #define DFU_ALT_NAND_INFO "vf-bcb part 0,1;u-boot part 0,2;ubi part 0,4"

  #define CONFIG_EXTRA_ENV_SETTINGS \
  	"kernel_addr_r=0x82000000\0" \
  	"fdt_addr_r=0x84000000\0" \
  	"kernel_file=zImage\0" \
  	"fdt_file=${soc}-colibri-${fdt_board}.dtb\0" \
  	"fdt_board=eval-v3\0" \

  	"fdt_fixup=;\0" \

  	"defargs=\0" \
  	"console=ttyLP0\0" \
  	"setup=setenv setupargs " \
  	"console=tty1 console=${console}" \
  	",${baudrate}n8 ${memargs}\0" \
  	"setsdupdate=mmc rescan && set interface mmc && " \
  	"fatload ${interface} 0:1 ${loadaddr} flash_blk.img && " \
  	"source ${loadaddr}\0" \
  	"setusbupdate=usb start && set interface usb && " \
  	"fatload ${interface} 0:1 ${loadaddr} flash_blk.img && " \
  	"source ${loadaddr}\0" \
  	"setupdate=run setsdupdate || run setusbupdate\0" \

  	"mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \

  	"dfu_alt_info=" DFU_ALT_NAND_INFO "\0" \

  	"video-mode=dcufb:640x480-16@60,monitor=lcd\0" \
  	"splashpos=m,m\0" \

  	SD_BOOTCMD \
  	NFS_BOOTCMD \
  	UBI_BOOTCMD
  
  /* Miscellaneous configurable options */

  #define CONFIG_SYS_CBSIZE		1024	/* Console I/O Buffer Size */

  #define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE

  #define CONFIG_SYS_MEMTEST_START	0x80010000
  #define CONFIG_SYS_MEMTEST_END		0x87C00000
  
  #define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR
  #define CONFIG_SYS_HZ			1000

  /* Physical memory map */
  #define CONFIG_NR_DRAM_BANKS		1
  #define PHYS_SDRAM			(0x80000000)
  #define PHYS_SDRAM_SIZE			(256 * 1024 * 1024)
  
  #define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM
  #define CONFIG_SYS_INIT_RAM_ADDR	IRAM_BASE_ADDR
  #define CONFIG_SYS_INIT_RAM_SIZE	IRAM_SIZE
  
  #define CONFIG_SYS_INIT_SP_OFFSET \
  	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  #define CONFIG_SYS_INIT_SP_ADDR \
  	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  
  /* Environment organization */

  
  #ifdef CONFIG_ENV_IS_IN_MMC
  #define CONFIG_SYS_MMC_ENV_DEV		0
  #define CONFIG_ENV_OFFSET		(12 * 64 * 1024)
  #define CONFIG_ENV_SIZE			(8 * 1024)
  #endif
  
  #ifdef CONFIG_ENV_IS_IN_NAND
  #define CONFIG_ENV_SIZE			(64 * 2048)
  #define CONFIG_ENV_RANGE		(4 * 64 * 2048)
  #define CONFIG_ENV_OFFSET		(12 * 64 * 2048)
  #endif

  /* USB Host Support */

  #define CONFIG_USB_EHCI_VF
  #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
  #define CONFIG_EHCI_HCD_INIT_AFTER_RESET

  /* USB DFU */

  #define CONFIG_SYS_DFU_DATA_BUF_SIZE (1024 * 1024)
  
  /* USB Storage */

  #endif /* __CONFIG_H */