/*
   * Copyright (C) 2013 Stefan Roese <sr@denx.de>
   *
   * Configuration settings for the ProjectionDesign / Barco
   * Titanium board.
   *
   * Based on mx6qsabrelite.h which is:
   * Copyright (C) 2010-2011 Freescale Semiconductor, Inc.
   *

   * SPDX-License-Identifier:	GPL-2.0+

   */
  
  #ifndef __CONFIG_H
  #define __CONFIG_H

  #include "mx6_common.h"

  #define CONFIG_MX6Q

  /* Provide the MACH_TYPE value that the vendor kernel requires. */
  #define CONFIG_MACH_TYPE		3769

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

  #define CONFIG_MISC_INIT_R

  
  #define CONFIG_MXC_UART
  #define CONFIG_MXC_UART_BASE		UART1_BASE
  
  /* I2C Configs */

  #define CONFIG_SYS_I2C
  #define CONFIG_SYS_I2C_MXC

  #define CONFIG_SYS_I2C_MXC_I2C1		/* enable I2C bus 1 */
  #define CONFIG_SYS_I2C_MXC_I2C2		/* enable I2C bus 2 */

  #define CONFIG_SYS_I2C_MXC_I2C3		/* enable I2C bus 3 */

  #define CONFIG_SYS_I2C_SPEED		100000
  
  /* MMC Configs */

  #define CONFIG_SYS_FSL_ESDHC_ADDR	0
  #define CONFIG_SYS_FSL_USDHC_NUM	1

  #define CONFIG_FEC_MXC
  #define CONFIG_MII
  #define IMX_FEC_BASE			ENET_BASE_ADDR
  #define CONFIG_FEC_XCV_TYPE		RGMII
  #define CONFIG_FEC_MXC_PHYADDR		4

  
  /* USB Configs */

  #define CONFIG_MXC_USB_PORT	1
  #define CONFIG_MXC_USB_PORTSC	(PORT_PTS_UTMI | PORT_PTS_PTW)
  #define CONFIG_MXC_USB_FLAGS	0

  #define CONFIG_SYS_MEMTEST_START	0x10000000
  #define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_MEMTEST_START + (500 << 20))
  
  #define CONFIG_HOSTNAME			titanium
  #define CONFIG_UBI_PART			ubi
  #define CONFIG_UBIFS_VOLUME		rootfs0

  #define CONFIG_EXTRA_ENV_SETTINGS \
  	"kernel=" __stringify(CONFIG_HOSTNAME) "/uImage\0"		\
  	"kernel_fs=/boot/uImage\0"					\
  	"kernel_addr=11000000\0"					\
  	"dtb=" __stringify(CONFIG_HOSTNAME) "/"				\
  		__stringify(CONFIG_HOSTNAME) ".dtb\0"			\
  	"dtb_fs=/boot/" __stringify(CONFIG_HOSTNAME) ".dtb\0"		\
  	"dtb_addr=12800000\0"						\
  	"script=boot.scr\0" \
  	"uimage=uImage\0" \
  	"console=ttymxc0\0" \
  	"baudrate=115200\0" \
  	"fdt_high=0xffffffff\0"	  \
  	"initrd_high=0xffffffff\0" \
  	"mmcdev=0\0" \
  	"mmcpart=1\0" \
  	"uimage=uImage\0" \
  	"loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr}" \
  		" ${script}\0" \
  	"bootscript=echo Running bootscript from mmc ...; source\0" \
  	"loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
  	"mmcroot=/dev/mmcblk0p2\0" \
  	"mmcargs=setenv bootargs console=${console},${baudrate} " \
  		"root=${mmcroot} rootwait rw\0" \
  	"bootmmc=run mmcargs; fatload mmc ${mmcdev}:${mmcpart} ${loadaddr}" \
  		" ${uimage}; bootm\0" \
  	"addip=setenv bootargs ${bootargs} "				\
  		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
  		":${hostname}:${netdev}:off panic=1\0"			\
  	"addcon=setenv bootargs ${bootargs} console=ttymxc0,"		\
  		"${baudrate}\0"						\
  	"addmtd=setenv bootargs ${bootargs} ${mtdparts}\0"		\
  	"rootpath=/opt/eldk-5.3/armv7a/rootfs-minimal-mtdutils\0"	\
  	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
  		"nfsroot=${serverip}:${rootpath}\0"			\
  	"ubifs=" __stringify(CONFIG_HOSTNAME) "/ubifs.img\0"		\
  	"part=" __stringify(CONFIG_UBI_PART) "\0"			\
  	"boot_vol=0\0"							\
  	"vol=" __stringify(CONFIG_UBIFS_VOLUME) "\0"			\
  	"load_ubifs=tftp ${kernel_addr} ${ubifs}\0"			\
  	"update_ubifs=ubi part ${part};ubi write ${kernel_addr} ${vol}"	\
  		" ${filesize}\0"					\
  	"upd_ubifs=run load_ubifs update_ubifs\0"			\
  	"init_ubi=nand erase.part ubi;ubi part ${part};"		\
  		"ubi create ${vol} c800000\0"				\

  	"mtdids=" CONFIG_MTDIDS_DEFAULT "\0"					\
  	"mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0"				\

  	"nand_ubifs=run ubifs_mount ubifs_load ubifsargs addip"		\
  		" addcon addmtd;"					\
  		"bootm ${kernel_addr} - ${dtb_addr}\0"			\
  	"ubifsargs=set bootargs ubi.mtd=ubi "				\
  		"root=ubi:rootfs${boot_vol} rootfstype=ubifs\0"		\
  	"ubifs_mount=ubi part ubi;ubifsmount ubi:rootfs${boot_vol}\0"	\
  	"ubifs_load=ubifsload ${kernel_addr} ${kernel_fs};"		\
  		"ubifsload ${dtb_addr} ${dtb_fs};\0"			\
  	"nand_ubifs=run ubifs_mount ubifs_load ubifsargs addip addcon "	\
  		"addmtd;bootm ${kernel_addr} - ${dtb_addr}\0"		\
  	"load_kernel=tftp ${kernel_addr} ${kernel}\0"			\
  	"load_dtb=tftp ${dtb_addr} ${dtb}\0"				\
  	"net_nfs=run load_dtb load_kernel; "				\
  		"run nfsargs addip addcon addmtd;"			\
  		"bootm ${kernel_addr} - ${dtb_addr}\0"			\
  	"delenv=env default -a -f; saveenv; reset\0"
  
  #define CONFIG_BOOTCOMMAND		"run nand_ubifs"

  /* Physical Memory Map */
  #define CONFIG_NR_DRAM_BANKS		1
  #define PHYS_SDRAM			MMDC0_ARB_BASE_ADDR
  #define PHYS_SDRAM_SIZE			(512 << 20)
  
  #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)

  /* Enable NAND support */

  #ifdef CONFIG_CMD_NAND
  
  /* NAND stuff */

  #define CONFIG_SYS_MAX_NAND_DEVICE	1
  #define CONFIG_SYS_NAND_BASE		0x40000000
  #define CONFIG_SYS_NAND_5_ADDR_CYCLE
  #define CONFIG_SYS_NAND_ONFI_DETECTION
  
  /* DMA stuff, needed for GPMI/MXS NAND support */

  
  /* Environment in NAND */

  #define CONFIG_ENV_OFFSET		(16 << 20)
  #define CONFIG_ENV_SECT_SIZE		(128 << 10)
  #define CONFIG_ENV_SIZE			CONFIG_ENV_SECT_SIZE
  #define CONFIG_ENV_OFFSET_REDUND	(CONFIG_ENV_OFFSET + (512 << 10))
  #define CONFIG_ENV_SIZE_REDUND		CONFIG_ENV_SIZE
  
  #else /* CONFIG_CMD_NAND */
  
  /* Environment in MMC */
  #define CONFIG_ENV_SIZE			(8 << 10)

  #define CONFIG_ENV_OFFSET		(6 * 64 * 1024)
  #define CONFIG_SYS_MMC_ENV_DEV		0
  
  #endif /* CONFIG_CMD_NAND */
  
  /* UBI/UBIFS config options */

  #define CONFIG_MTD_DEVICE
  #define CONFIG_MTD_PARTITIONS

  #endif			       /* __CONFIG_H */