/*
   * Copyright (C) 2013 Gateworks Corporation
   *
   * SPDX-License-Identifier: GPL-2.0+
   */
  
  #ifndef __CONFIG_H
  #define __CONFIG_H

  /* SPL */

  /* Location in NAND to read U-Boot from */

  #define CONFIG_SYS_NAND_U_BOOT_OFFS     (14 * SZ_1M)

  /* Falcon Mode */

  #define CONFIG_SYS_SPL_ARGS_ADDR	0x18000000

  
  /* Falcon Mode - NAND support: args@17MB kernel@18MB */

  #define CONFIG_SYS_NAND_SPL_KERNEL_OFFS	(18 * SZ_1M)
  
  /* Falcon Mode - MMC support: args@1MB kernel@2MB */
  #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR	0x800	/* 1MB */
  #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS	(CONFIG_CMD_SPL_WRITE_SIZE / 512)
  #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR	0x1000	/* 2MB */

  #include "imx6_spl.h"                  /* common IMX6 SPL configuration */

  #include "mx6_common.h"

  #define CONFIG_DISPLAY_BOARDINFO_LATE

  
  #define CONFIG_MACH_TYPE	4520   /* Gateworks Ventana Platform */

  /* Serial ATAG */

  #define CONFIG_SERIAL_TAG

  
  /* Size of malloc() pool */

  #define CONFIG_SYS_MALLOC_LEN		(10 * SZ_1M)

  
  /* Init Functions */

  #define CONFIG_MISC_INIT_R

  /* Driver Model */
  #ifndef CONFIG_SPL_BUILD

  #define CONFIG_DM_GPIO

  #define CONFIG_DM_THERMAL

  #endif

  /* Thermal */

  #define CONFIG_IMX_THERMAL

  /* Serial */
  #define CONFIG_MXC_UART
  #define CONFIG_MXC_UART_BASE	       UART2_BASE
  
  #ifdef CONFIG_SPI_FLASH
  
  /* SPI */

  #ifdef CONFIG_CMD_SF

    #define CONFIG_SPI_FLASH_MTD
    #define CONFIG_SPI_FLASH_BAR

    #define CONFIG_SF_DEFAULT_BUS              0

    #define CONFIG_SF_DEFAULT_CS               0

  					     /* GPIO 3-19 (21248) */
    #define CONFIG_SF_DEFAULT_SPEED            30000000
    #define CONFIG_SF_DEFAULT_MODE             (SPI_MODE_0)
  #endif

  #elif defined(CONFIG_SPL_NAND_SUPPORT)

  /* Enable NAND support */

  #ifdef CONFIG_CMD_NAND

    #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 */

  #endif
  
  #endif /* CONFIG_SPI_FLASH */

  /* 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_GSC			0

  #define CONFIG_I2C_EDID

  
  /* MMC Configs */

  #define CONFIG_SYS_FSL_ESDHC_ADDR      0

  /* eMMC Configs */
  #define CONFIG_SUPPORT_EMMC_BOOT
  #define CONFIG_SUPPORT_EMMC_RPMB

  /*
   * 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
  
  /*
   * PCI express
   */

  #ifdef CONFIG_CMD_PCI

  #define CONFIG_PCI_SCAN_SHOW

  #define CONFIG_PCI_FIXUP_DEV

  #define CONFIG_PCIE_IMX
  #endif
  
  /*
   * PMIC
   */
  #define CONFIG_POWER
  #define CONFIG_POWER_I2C
  #define CONFIG_POWER_PFUZE100
  #define CONFIG_POWER_PFUZE100_I2C_ADDR	0x08

  #define CONFIG_POWER_LTC3676
  #define CONFIG_POWER_LTC3676_I2C_ADDR  0x3c

  
  /* Various command support */

  #define CONFIG_CMD_UNZIP         /* gzwrite */

  
  /* Ethernet support */
  #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   0

  #define CONFIG_ARP_TIMEOUT       200UL
  
  /* 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

  #define CONFIG_USBD_HS

  #define CONFIG_NETCONSOLE

  /* Framebuffer and LCD */

  #define CONFIG_VIDEO_IPUV3

  #define CONFIG_VIDEO_LOGO

  #define CONFIG_IMX_HDMI
  #define CONFIG_IMX_VIDEO_SKIP

  #define CONFIG_VIDEO_BMP_LOGO
  #define CONFIG_SPLASH_SCREEN_ALIGN
  #define CONFIG_HIDE_LOGO_VERSION  /* Custom config to hide U-boot version */

  /* Miscellaneous configurable options */

  #define CONFIG_HWCONFIG

  #define CONFIG_PREBOOT

  /* Memory configuration */
  #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)

  /*
   * MTD Command for mtdparts
   */

  #define CONFIG_MTD_DEVICE
  #define CONFIG_MTD_PARTITIONS

  
  /* Persistent Environment Config */

  #if defined(CONFIG_ENV_IS_IN_MMC)

    #define CONFIG_SYS_MMC_ENV_DEV         0

    #define CONFIG_SYS_MMC_ENV_PART        1

    #define CONFIG_ENV_OFFSET              (709 * SZ_1K)
    #define CONFIG_ENV_SIZE                (128 * SZ_1K)
    #define CONFIG_ENV_OFFSET_REDUND       (CONFIG_ENV_OFFSET + (128 * SZ_1K))

  #elif defined(CONFIG_ENV_IS_IN_NAND)

    #define CONFIG_ENV_OFFSET              (16 * SZ_1M)
    #define CONFIG_ENV_SECT_SIZE           (128 * SZ_1K)

    #define CONFIG_ENV_SIZE                CONFIG_ENV_SECT_SIZE

    #define CONFIG_ENV_OFFSET_REDUND       (CONFIG_ENV_OFFSET + (512 * SZ_1K))

    #define CONFIG_ENV_SIZE_REDUND         CONFIG_ENV_SIZE
  #elif defined(CONFIG_ENV_IS_IN_SPI_FLASH)

    #define CONFIG_ENV_OFFSET		(512 * SZ_1K)
    #define CONFIG_ENV_SECT_SIZE		(64 * SZ_1K)
    #define CONFIG_ENV_SIZE		(8 * SZ_1K)

    #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
  
  /* Environment */

  #define CONFIG_IPADDR             192.168.1.1
  #define CONFIG_SERVERIP           192.168.1.146

  
  #define CONFIG_EXTRA_ENV_SETTINGS_COMMON \

  	"pcidisable=1\0" \

  	"splashpos=m,m\0" \

  	"usb_pgood_delay=2000\0" \

  	"console=ttymxc1\0" \
  	"bootdevs=usb mmc sata flash\0" \

  	"hwconfig=_UNKNOWN_\0" \

  	"video=\0" \
  	\

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

  	"disk=0\0" \
  	"part=1\0" \

  	\
  	"fdt_high=0xffffffff\0" \
  	"fdt_addr=0x18000000\0" \

  	"initrd_high=0xffffffff\0" \

  	"fixfdt=" \
  		"fdt addr ${fdt_addr}\0" \

  	"bootdir=boot\0" \

  	"loadfdt=" \

  		"if ${fsload} ${fdt_addr} ${bootdir}/${fdt_file}; then " \
  			"echo Loaded DTB from ${bootdir}/${fdt_file}; " \

  			"run fixfdt; " \

  		"elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file1}; then " \
  			"echo Loaded DTB from ${bootdir}/${fdt_file1}; " \

  			"run fixfdt; " \

  		"elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file2}; then " \
  			"echo Loaded DTB from ${bootdir}/${fdt_file2}; " \

  			"run fixfdt; " \

  		"fi\0" \
  	\

  	"fs=ext4\0" \

  	"script=6x_bootscript-ventana\0" \

  	"loadscript=" \

  		"if ${fsload} ${loadaddr} ${bootdir}/${script}; then " \

  			"source ${loadaddr}; " \

  		"fi\0" \
  	\

  	"uimage=uImage\0" \

  	"mmc_root=mmcblk0p1\0" \

  	"mmc_boot=" \

  		"setenv fsload \"${fs}load mmc ${disk}:${part}\"; " \

  		"mmc dev ${disk} && mmc rescan && " \

  		"setenv dtype mmc; run loadscript; " \

  		"if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \

  			"setenv bootargs console=${console},${baudrate} " \

  				"root=/dev/${mmc_root} rootfstype=${fs} " \

  				"rootwait rw ${video} ${extra}; " \

  			"if run loadfdt; then " \

  				"bootm ${loadaddr} - ${fdt_addr}; " \
  			"else " \
  				"bootm; " \
  			"fi; " \
  		"fi\0" \
  	\
  	"sata_boot=" \

  		"setenv fsload \"${fs}load sata ${disk}:${part}\"; " \

  		"sata init && " \

  		"setenv dtype sata; run loadscript; " \

  		"if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \

  			"setenv bootargs console=${console},${baudrate} " \

  				"root=/dev/sda1 rootfstype=${fs} " \

  				"rootwait rw ${video} ${extra}; " \

  			"if run loadfdt; then " \

  				"bootm ${loadaddr} - ${fdt_addr}; " \
  			"else " \
  				"bootm; " \
  			"fi; " \
  		"fi\0" \
  	"usb_boot=" \

  		"setenv fsload \"${fs}load usb ${disk}:${part}\"; " \

  		"usb start && usb dev ${disk} && " \

  		"setenv dtype usb; run loadscript; " \

  		"if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \

  			"setenv bootargs console=${console},${baudrate} " \

  				"root=/dev/sda1 rootfstype=${fs} " \

  				"rootwait rw ${video} ${extra}; " \

  			"if run loadfdt; then " \

  				"bootm ${loadaddr} - ${fdt_addr}; " \
  			"else " \
  				"bootm; " \
  			"fi; " \
  		"fi\0"
  
  #ifdef CONFIG_SPI_FLASH
  	#define CONFIG_EXTRA_ENV_SETTINGS \
  	CONFIG_EXTRA_ENV_SETTINGS_COMMON \
  	"image_os=ventana/openwrt-imx6-imx6q-gw5400-a-squashfs.bin\0" \
  	"image_uboot=ventana/u-boot_spi.imx\0" \
  	\
  	"spi_koffset=0x90000\0" \
  	"spi_klen=0x200000\0" \
  	\
  	"spi_updateuboot=echo Updating uboot from " \
  		"${serverip}:${image_uboot}...; " \
  		"tftpboot ${loadaddr} ${image_uboot} && " \
  		"sf probe && sf erase 0 80000 && " \
  			"sf write ${loadaddr} 400 ${filesize}\0" \
  	"spi_update=echo Updating OS from ${serverip}:${image_os} " \
  		"to ${spi_koffset} ...; " \
  		"tftp ${loadaddr} ${image_os} && " \
  		"sf probe && " \
  		"sf update ${loadaddr} ${spi_koffset} ${filesize}\0" \
  	\
  	"flash_boot=" \
  		"if sf probe && " \
  		"sf read ${loadaddr} ${spi_koffset} ${spi_klen}; then " \
  			"setenv bootargs console=${console},${baudrate} " \
  				"root=/dev/mtdblock3 " \
  				"rootfstype=squashfs,jffs2 " \
  				"${video} ${extra}; " \
  			"bootm; " \
  		"fi\0"
  #else
  	#define CONFIG_EXTRA_ENV_SETTINGS \
  	CONFIG_EXTRA_ENV_SETTINGS_COMMON \

  	\

  	"image_rootfs=openwrt-imx6-ventana-rootfs.ubi\0" \

  	"nand_update=echo Updating NAND from ${serverip}:${image_rootfs}...; " \
  		"tftp ${loadaddr} ${image_rootfs} && " \
  		"nand erase.part rootfs && " \
  		"nand write ${loadaddr} rootfs ${filesize}\0" \
  	\
  	"flash_boot=" \
  		"setenv fsload 'ubifsload'; " \

  		"ubi part rootfs; " \
  		"if ubi check boot; then " \
  			"ubifsmount ubi0:boot; " \
  			"setenv root ubi0:rootfs ubi.mtd=2 " \
  				"rootfstype=squashfs,ubifs; " \
  			"setenv bootdir; " \
  		"elif ubi check rootfs; then " \
  			"ubifsmount ubi0:rootfs; " \
  			"setenv root ubi0:rootfs ubi.mtd=2 " \
  				"rootfstype=ubifs; " \
  		"fi; " \

  		"setenv dtype nand; run loadscript; " \

  		"if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \

  			"setenv bootargs console=${console},${baudrate} " \

  				"root=${root} ${video} ${extra}; " \

  			"if run loadfdt; then " \

  				"ubifsumount; " \
  				"bootm ${loadaddr} - ${fdt_addr}; " \
  			"else " \
  				"ubifsumount; bootm; " \
  			"fi; " \
  		"fi\0"
  #endif
  
  #define CONFIG_BOOTCOMMAND \
  	"for btype in ${bootdevs}; do " \
  		"echo; echo Attempting ${btype} boot...; " \
  		"if run ${btype}_boot; then; fi; " \
  	"done"

  #endif			       /* __CONFIG_H */