/*
   * Copyright (C) 2010-2011 Freescale Semiconductor, Inc.
   *
   * Configuration settings for the Boundary Devices Nitrogen6X
   * and Freescale i.MX6Q Sabre Lite boards.
   *

   * SPDX-License-Identifier:	GPL-2.0+

   */
  
  #ifndef __CONFIG_H
  #define __CONFIG_H

  #include "mx6_common.h"

  
  #define CONFIG_MACH_TYPE	3769

  /* Size of malloc() pool */
  #define CONFIG_SYS_MALLOC_LEN		(10 * 1024 * 1024)

  #define CONFIG_MISC_INIT_R

  #define CONFIG_USBD_HS

  #define CONFIG_NETCONSOLE

  
  #define CONFIG_MXC_UART
  #define CONFIG_MXC_UART_BASE	       UART2_BASE

  #ifdef CONFIG_CMD_SF

  #define CONFIG_SF_DEFAULT_BUS  0

  #define CONFIG_SF_DEFAULT_CS   0

  #define CONFIG_SF_DEFAULT_SPEED 25000000
  #define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0)
  #endif
  
  /* 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

  #define CONFIG_I2C_EDID

  /* MMC Configs */

  #define CONFIG_SYS_FSL_ESDHC_ADDR      0
  #define CONFIG_SYS_FSL_USDHC_NUM       2

  /*
   * SATA Configs
   */
  #ifdef CONFIG_CMD_SATA

  #define CONFIG_SYS_SATA_MAX_DEVICE	1
  #define CONFIG_DWC_AHSATA_PORT_ID	0
  #define CONFIG_DWC_AHSATA_BASE_ADDR	SATA_ARB_BASE_ADDR
  #define CONFIG_LBA48

  #endif

  #define CONFIG_FEC_MXC
  #define CONFIG_MII
  #define IMX_FEC_BASE			ENET_BASE_ADDR
  #define CONFIG_FEC_XCV_TYPE		RGMII
  #define CONFIG_ETHPRIME			"FEC"
  #define CONFIG_FEC_MXC_PHYADDR		6

  
  /* USB Configs */

  #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
  #define CONFIG_EHCI_HCD_INIT_AFTER_RESET	/* For OTG port */

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

  /* Framebuffer and LCD */

  #define CONFIG_VIDEO_IPUV3

  #define CONFIG_VIDEO_BMP_RLE8
  #define CONFIG_SPLASH_SCREEN

  #define CONFIG_SPLASH_SCREEN_ALIGN
  #define CONFIG_VIDEO_BMP_GZIP
  #define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (6 * 1024 * 1024)

  #define CONFIG_BMP_16BPP

  #define CONFIG_IMX_HDMI

  #define CONFIG_IMX_VIDEO_SKIP

  #define CONFIG_PREBOOT                 ""

  #ifdef CONFIG_CMD_SATA
  #define CONFIG_DRIVE_SATA "sata "
  #else
  #define CONFIG_DRIVE_SATA
  #endif
  
  #ifdef CONFIG_CMD_MMC
  #define CONFIG_DRIVE_MMC "mmc "
  #else
  #define CONFIG_DRIVE_MMC
  #endif

  #ifdef CONFIG_USB_STORAGE
  #define CONFIG_DRIVE_USB "usb "
  #else
  #define CONFIG_DRIVE_USB
  #endif
  
  #define CONFIG_DRIVE_TYPES CONFIG_DRIVE_SATA CONFIG_DRIVE_MMC CONFIG_DRIVE_USB

  #define CONFIG_UMSDEVS CONFIG_DRIVE_SATA CONFIG_DRIVE_MMC

  #if defined(CONFIG_SABRELITE)
  #define CONFIG_EXTRA_ENV_SETTINGS \
  	"script=boot.scr\0" \
  	"uimage=uImage\0" \
  	"console=ttymxc1\0" \
  	"fdt_high=0xffffffff\0" \
  	"initrd_high=0xffffffff\0" \
  	"fdt_file=imx6q-sabrelite.dtb\0" \

  	"fdt_addr=0x18000000\0" \

  	"boot_fdt=try\0" \
  	"ip_dyn=yes\0" \

  	"usb_pgood_delay=2000\0" \

  	"mmcdevs=0 1\0" \

  	"mmcpart=1\0" \
  	"mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
  	"mmcargs=setenv bootargs console=${console},${baudrate} " \
  		"root=${mmcroot}\0" \
  	"loadbootscript=" \

  		"load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \

  	"bootscript=echo Running bootscript from mmc ...; " \
  		"source\0" \

  	"loaduimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
  	"loadfdt=load mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \

  	"mmcboot=echo Booting from mmc ...; " \
  		"run mmcargs; " \
  		"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  			"if run loadfdt; then " \
  				"bootm ${loadaddr} - ${fdt_addr}; " \
  			"else " \
  				"if test ${boot_fdt} = try; then " \
  					"bootm; " \
  				"else " \
  					"echo WARN: Cannot load the DT; " \
  				"fi; " \
  			"fi; " \
  		"else " \
  			"bootm; " \
  		"fi;\0" \
  	"netargs=setenv bootargs console=${console},${baudrate} " \
  		"root=/dev/nfs " \
  	"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
  		"netboot=echo Booting from net ...; " \
  		"run netargs; " \
  		"if test ${ip_dyn} = yes; then " \
  			"setenv get_cmd dhcp; " \
  		"else " \
  			"setenv get_cmd tftp; " \
  		"fi; " \
  		"${get_cmd} ${uimage}; " \
  		"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  			"if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
  				"bootm ${loadaddr} - ${fdt_addr}; " \
  			"else " \
  				"if test ${boot_fdt} = try; then " \
  					"bootm; " \
  				"else " \
  					"echo WARN: Cannot load the DT; " \
  				"fi; " \
  			"fi; " \
  		"else " \
  			"bootm; " \
  		"fi;\0"
  
  #define CONFIG_BOOTCOMMAND \

  	"for mmcdev in ${mmcdevs}; do " \
  		"mmc dev ${mmcdev}; " \
  		"if mmc rescan; then " \
  			"if run loadbootscript; then " \
  				"run bootscript; " \
  			"else " \
  				"if run loaduimage; then " \
  					"run mmcboot; " \
  				"fi; " \
  			"fi; " \
  		"fi; " \
  	"done; " \
  	"run netboot; "

  #else

  #define CONFIG_EXTRA_ENV_SETTINGS \

  	"bootdevs=" CONFIG_DRIVE_TYPES "\0" \

  	"umsdevs=" CONFIG_UMSDEVS "\0" \

  	"usb_pgood_delay=2000\0" \

  	"console=ttymxc1\0" \
  	"clearenv=if sf probe || sf probe || sf probe 1 ; then " \
  		"sf erase 0xc0000 0x2000 && " \
  		"echo restored environment to factory default ; fi\0" \

  	"bootcmd=for dtype in ${bootdevs}" \

  		"; do " \

  			"if itest.s \"xusb\" == \"x${dtype}\" ; then " \
  				"usb start ;" \
  			"fi; " \

  			"for disk in 0 1 ; do ${dtype} dev ${disk} ;" \

  				"load " \
  					"${dtype} ${disk}:1 " \
  					"10008000 " \
  					"/6x_bootscript" \
  					"&& source 10008000 ; " \

  			"done ; " \
  		"done; " \
  		"setenv stdout serial,vga ; " \
  		"echo ; echo 6x_bootscript not found ; " \
  		"echo ; echo serial console at 115200, 8N1 ; echo ; " \
  		"echo details at http://boundarydevices.com/6q_bootscript ; " \

  		"setenv stdout serial;" \
  		"setenv stdin serial,usbkbd;" \
  		"for dtype in ${umsdevs} ; do " \
  			"if itest.s sata == ${dtype}; then " \
  				"initcmd='sata init' ;" \
  			"else " \
  				"initcmd='mmc rescan' ;" \
  			"fi; " \
  			"for disk in 0 1 ; do " \
  				"if $initcmd && $dtype dev $disk ; then " \
  					"setenv stdout serial,vga; " \
  					"echo expose ${dtype} ${disk} " \
  						"over USB; " \
  					"ums 0 $dtype $disk ;" \
  				"fi; " \
  		"	done; " \
  		"done ;" \
  		"setenv stdout serial,vga; " \
  		"echo no block devices found;" \
  		"\0" \

  	"initrd_high=0xffffffff\0" \

  	"upgradeu=for dtype in ${bootdevs}" \

  		"; do " \
  		"for disk in 0 1 ; do ${dtype} dev ${disk} ;" \

  			"load ${dtype} ${disk}:1 10008000 " \
  				"/6x_upgrade " \
  				"&& source 10008000 ; " \

  		"done ; " \
  	"done\0" \

  #endif

  /* Miscellaneous configurable options */

  #define CONFIG_SYS_MEMTEST_START       0x10000000
  #define CONFIG_SYS_MEMTEST_END	       0x10010000
  #define CONFIG_SYS_MEMTEST_SCRATCH     0x10800000

  /* Physical Memory Map */
  #define CONFIG_NR_DRAM_BANKS	       1
  #define PHYS_SDRAM		       MMDC0_ARB_BASE_ADDR
  
  #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 */

  #define CONFIG_ENV_SIZE			(8 * 1024)

  #if defined(CONFIG_ENV_IS_IN_MMC)
  #define CONFIG_ENV_OFFSET		(6 * 64 * 1024)
  #define CONFIG_SYS_MMC_ENV_DEV		0
  #elif defined(CONFIG_ENV_IS_IN_SPI_FLASH)
  #define CONFIG_ENV_OFFSET		(768 * 1024)
  #define CONFIG_ENV_SECT_SIZE		(8 * 1024)
  #define CONFIG_ENV_SPI_BUS		CONFIG_SF_DEFAULT_BUS
  #define CONFIG_ENV_SPI_CS		CONFIG_SF_DEFAULT_CS
  #define CONFIG_ENV_SPI_MODE		CONFIG_SF_DEFAULT_MODE
  #define CONFIG_ENV_SPI_MAX_HZ		CONFIG_SF_DEFAULT_SPEED
  #endif

  #define CONFIG_SYS_ALT_MEMTEST

  /*
   * PCI express
   */

  #ifdef CONFIG_CMD_PCI

  #define CONFIG_PCI_SCAN_SHOW
  #define CONFIG_PCIE_IMX
  #endif

  #endif	       /* __CONFIG_H */