/*
   * Copyright (C) 2016 Freescale Semiconductor, Inc.

   * Copyright 2017 NXP

   *
   * Configuration settings for the Freescale i.MX6UL 14x14 EVK board.
   *
   * SPDX-License-Identifier:	GPL-2.0+
   */
  #ifndef __MX6ULLEVK_CONFIG_H
  #define __MX6ULLEVK_CONFIG_H
  
  
  #include <asm/arch/imx-regs.h>
  #include <linux/sizes.h>
  #include "mx6_common.h"

  #include <asm/mach-imx/gpio.h>

  #include "imx_env.h"

  
  #ifdef CONFIG_SECURE_BOOT
  #ifndef CONFIG_CSF_SIZE
  #define CONFIG_CSF_SIZE 0x4000
  #endif
  #endif

  #define is_mx6ull_9x9_evk()	CONFIG_IS_ENABLED(TARGET_MX6ULL_9X9_EVK)
  
  #ifdef CONFIG_TARGET_MX6ULL_9X9_EVK
  #define PHYS_SDRAM_SIZE		SZ_256M
  #define BOOTARGS_CMA_SIZE   "cma=96M "
  #else
  #define PHYS_SDRAM_SIZE		SZ_512M
  #define BOOTARGS_CMA_SIZE   ""
  /* DCDC used on 14x14 EVK, no PMIC */
  #undef CONFIG_LDO_BYPASS_CHECK
  #endif

  
  #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG

  /* Size of malloc() pool */
  #define CONFIG_SYS_MALLOC_LEN		(16 * SZ_1M)

  #define CONFIG_MXC_UART
  #define CONFIG_MXC_UART_BASE		UART1_BASE
  
  /* MMC Configs */
  #ifdef CONFIG_FSL_USDHC
  #define CONFIG_SYS_FSL_ESDHC_ADDR	USDHC2_BASE_ADDR
  
  /* NAND pin conflicts with usdhc2 */

  #ifdef CONFIG_CMD_NAND

  #define CONFIG_SYS_FSL_USDHC_NUM	1
  #else
  #define CONFIG_SYS_FSL_USDHC_NUM	2
  #endif
  #endif
  
  /* I2C configs */
  #ifdef CONFIG_CMD_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_SPEED		100000
  #endif

  /* Only use DM I2C driver for 14x14 EVK. Because the PFUZE3000 driver does not support DM */
  #ifndef CONFIG_DM_I2C
  #define CONFIG_SYS_I2C
  
  /* PMIC only for 9X9 EVK */
  #define CONFIG_POWER
  #define CONFIG_POWER_I2C
  #define CONFIG_POWER_PFUZE3000
  #define CONFIG_POWER_PFUZE3000_I2C_ADDR  0x08
  #endif

  #define CONFIG_SYS_MMC_IMG_LOAD_PART	1

  #ifdef CONFIG_NAND_BOOT

  #define MFG_NAND_PARTITION "mtdparts=gpmi-nand:64m(boot),16m(kernel),16m(dtb),16m(tee),-(rootfs) "

  #else
  #define MFG_NAND_PARTITION ""
  #endif

  #define CONFIG_CMD_READ
  #define CONFIG_SERIAL_TAG
  #define CONFIG_FASTBOOT_USB_DEV 0

  #define CONFIG_MFG_ENV_SETTINGS \

  	CONFIG_MFG_ENV_SETTINGS_DEFAULT \

  	"initrd_addr=0x86800000\0" \

  	"initrd_high=0xffffffff\0" \

  	"emmc_dev=1\0"\

  	"emmc_ack=1\0"\

  	"sd_dev=1\0" \

  
  #if defined(CONFIG_NAND_BOOT)

  #define CONFIG_EXTRA_ENV_SETTINGS \

  	CONFIG_MFG_ENV_SETTINGS \

  	TEE_ENV \

  	"panel=TFT43AB\0" \
  	"fdt_addr=0x83000000\0" \
  	"fdt_high=0xffffffff\0"	  \
  	"console=ttymxc0\0" \
  	"bootargs=console=ttymxc0,115200 ubi.mtd=4 "  \
  		"root=ubi0:rootfs rootfstype=ubifs "		     \
  		BOOTARGS_CMA_SIZE \

  		MFG_NAND_PARTITION \
  		"\0" \

  	"bootcmd=nand read ${loadaddr} 0x4000000 0x800000;"\
  		"nand read ${fdt_addr} 0x5000000 0x100000;"\

  		"if test ${tee} = yes; then " \
  			"nand read ${tee_addr} 0x6000000 0x400000;"\
  			"bootm ${teeaddr} - ${fdt_addr};" \
  		"else " \
  			"bootz ${loadaddr} - ${fdt_addr};" \
  		"fi\0"

  
  #else
  #define CONFIG_EXTRA_ENV_SETTINGS \
  	CONFIG_MFG_ENV_SETTINGS \

  	TEE_ENV \

  	"script=boot.scr\0" \
  	"image=zImage\0" \
  	"console=ttymxc0\0" \
  	"fdt_high=0xffffffff\0" \
  	"initrd_high=0xffffffff\0" \

  	"fdt_file=undefined\0" \

  	"fdt_addr=0x83000000\0" \

  	"tee_addr=0x84000000\0" \

  	"tee_file=undefined\0" \

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

  	"panel=TFT43AB\0" \

  	"mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
  	"mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
  	"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
  	"mmcautodetect=yes\0" \
  	"mmcargs=setenv bootargs console=${console},${baudrate} " \

  		BOOTARGS_CMA_SIZE \

  		"root=${mmcroot}\0" \
  	"loadbootscript=" \
  		"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
  	"bootscript=echo Running bootscript from mmc ...; " \
  		"source\0" \
  	"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
  	"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \

  	"loadtee=fatload mmc ${mmcdev}:${mmcpart} ${tee_addr} ${tee_file}\0" \

  	"mmcboot=echo Booting from mmc ...; " \
  		"run mmcargs; " \

  		"if test ${tee} = yes; then " \
  			"run loadfdt; run loadtee; bootm ${tee_addr} - ${fdt_addr}; " \
  		"else " \
  			"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  				"if run loadfdt; then " \
  					"bootz ${loadaddr} - ${fdt_addr}; " \

  				"else " \

  					"if test ${boot_fdt} = try; then " \
  						"bootz; " \
  					"else " \
  						"echo WARN: Cannot load the DT; " \
  					"fi; " \

  				"fi; " \

  			"else " \
  				"bootz; " \

  			"fi; " \

  		"fi;\0" \
  	"netargs=setenv bootargs console=${console},${baudrate} " \

  		BOOTARGS_CMA_SIZE \

  		"root=/dev/nfs " \
  	"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
  		"netboot=echo Booting from net ...; " \

  		"${usb_net_cmd}; " \

  		"run netargs; " \
  		"if test ${ip_dyn} = yes; then " \
  			"setenv get_cmd dhcp; " \
  		"else " \
  			"setenv get_cmd tftp; " \
  		"fi; " \
  		"${get_cmd} ${image}; " \

  		"if test ${tee} = yes; then " \
  			"${get_cmd} ${tee_addr} ${tee_file}; " \
  			"${get_cmd} ${fdt_addr} ${fdt_file}; " \
  			"bootm ${tee_addr} - ${fdt_addr}; " \
  		"else " \
  			"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  				"if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
  					"bootz ${loadaddr} - ${fdt_addr}; " \

  				"else " \

  					"if test ${boot_fdt} = try; then " \
  						"bootz; " \
  					"else " \
  						"echo WARN: Cannot load the DT; " \
  					"fi; " \

  				"fi; " \

  			"else " \
  				"bootz; " \

  			"fi; " \

  		"fi;\0" \

  		"findfdt="\
  			"if test $fdt_file = undefined; then " \

  				"if test $board_name = ULZ-EVK && test $board_rev = 14X14; then " \
  					"setenv fdt_file imx6ulz-14x14-evk.dtb; fi; " \

  				"if test $board_name = EVK && test $board_rev = 9X9; then " \
  					"setenv fdt_file imx6ull-9x9-evk.dtb; fi; " \
  				"if test $board_name = EVK && test $board_rev = 14X14; then " \
  					"setenv fdt_file imx6ull-14x14-evk.dtb; fi; " \
  				"if test $fdt_file = undefined; then " \

  					"echo WARNING: Could not determine dtb to use; " \
  				"fi; " \

  			"fi;\0" \

  		"findtee="\
  			"if test $tee_file = undefined; then " \
  				"if test $board_name = ULZ-EVK && test $board_rev = 14X14; then " \
  					"setenv tee_file uTee-6ulzevk; fi; " \
  				"if test $board_name = EVK && test $board_rev = 9X9; then " \
  					"setenv tee_file uTee-6ullevk; fi; " \
  				"if test $board_name = EVK && test $board_rev = 14X14; then " \
  					"setenv tee_file uTee-6ullevk; fi; " \
  				"if test $tee_file = undefined; then " \
  					"echo WARNING: Could not determine tee to use; " \
  				"fi; " \
  			"fi;\0" \

  
  #define CONFIG_BOOTCOMMAND \

  	   "run findfdt;" \

  	   "run findtee;" \

  	   "mmc dev ${mmcdev};" \
  	   "mmc dev ${mmcdev}; if mmc rescan; then " \
  		   "if run loadbootscript; then " \
  			   "run bootscript; " \
  		   "else " \
  			   "if run loadimage; then " \
  				   "run mmcboot; " \
  			   "else run netboot; " \
  			   "fi; " \
  		   "fi; " \
  	   "else run netboot; fi"

  #endif

  
  /* Miscellaneous configurable options */
  #define CONFIG_SYS_MEMTEST_START	0x80000000
  #define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_MEMTEST_START + 0x8000000)
  
  #define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR
  #define CONFIG_SYS_HZ			1000

  /* 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_SYS_MMC_ENV_DEV		1	/* USDHC2 */
  #define CONFIG_SYS_MMC_ENV_PART		0	/* user area */
  #define CONFIG_MMCROOT			"/dev/mmcblk1p2"  /* USDHC2 */

  #define CONFIG_IMX_THERMAL
  
  #define CONFIG_IOMUX_LPSR
  
  #define CONFIG_SOFT_SPI

  #ifdef CONFIG_FSL_QSPI
  #define CONFIG_SYS_FSL_QSPI_AHB
  #define CONFIG_SF_DEFAULT_BUS		0
  #define CONFIG_SF_DEFAULT_CS		0
  #define CONFIG_SF_DEFAULT_SPEED	40000000
  #define CONFIG_SF_DEFAULT_MODE		SPI_MODE_0
  #define FSL_QSPI_FLASH_NUM		1
  #define FSL_QSPI_FLASH_SIZE		SZ_32M
  #endif

  #ifdef CONFIG_CMD_NAND
  #define CONFIG_CMD_NAND_TRIMFFS
  
  #define CONFIG_NAND_MXS
  #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 */
  #define CONFIG_APBH_DMA
  #define CONFIG_APBH_DMA_BURST
  #define CONFIG_APBH_DMA_BURST8
  #endif
  
  #define CONFIG_ENV_SIZE			SZ_8K
  #if defined(CONFIG_ENV_IS_IN_MMC)
  #define CONFIG_ENV_OFFSET		(14 * SZ_64K)
  #elif defined(CONFIG_ENV_IS_IN_SPI_FLASH)
  #define CONFIG_ENV_OFFSET		(896 * 1024)
  #define CONFIG_ENV_SECT_SIZE		(64 * 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
  #elif defined(CONFIG_ENV_IS_IN_NAND)
  #undef CONFIG_ENV_SIZE
  #define CONFIG_ENV_OFFSET		(60 << 20)
  #define CONFIG_ENV_SECT_SIZE		(128 << 10)
  #define CONFIG_ENV_SIZE			CONFIG_ENV_SECT_SIZE
  #endif
  
  /* USB Configs */
  #ifdef CONFIG_CMD_USB
  #define CONFIG_MXC_USB_PORTSC		(PORT_PTS_UTMI | PORT_PTS_PTW)
  #endif

  #ifdef CONFIG_FEC_MXC

  #define CONFIG_MII
  #define CONFIG_FEC_ENET_DEV		1
  
  #if (CONFIG_FEC_ENET_DEV == 0)
  #define IMX_FEC_BASE			ENET_BASE_ADDR
  #define CONFIG_FEC_MXC_PHYADDR          0x2
  #define CONFIG_FEC_XCV_TYPE             RMII
  #ifdef CONFIG_DM_ETH
  #define CONFIG_ETHPRIME			"eth0"
  #else
  #define CONFIG_ETHPRIME			"FEC0"
  #endif
  #elif (CONFIG_FEC_ENET_DEV == 1)
  #define IMX_FEC_BASE			ENET2_BASE_ADDR
  #define CONFIG_FEC_MXC_PHYADDR		0x1
  #define CONFIG_FEC_XCV_TYPE		RMII
  #ifdef CONFIG_DM_ETH
  #define CONFIG_ETHPRIME			"eth1"
  #else
  #define CONFIG_ETHPRIME			"FEC1"
  #endif
  #endif
  #define CONFIG_FEC_MXC_MDIO_BASE ENET2_BASE_ADDR
  #endif
  
  #ifdef CONFIG_VIDEO
  #define CONFIG_VIDEO_MXS
  #define CONFIG_VIDEO_LOGO
  #define CONFIG_SPLASH_SCREEN
  #define CONFIG_SPLASH_SCREEN_ALIGN
  #define CONFIG_BMP_16BPP
  #define CONFIG_VIDEO_BMP_RLE8
  #define CONFIG_VIDEO_BMP_LOGO
  #define CONFIG_IMX_VIDEO_SKIP
  #endif

  #define CONFIG_MODULE_FUSE
  #define CONFIG_OF_SYSTEM_SETUP

  #endif