/* SPDX-License-Identifier: GPL-2.0+ */

  /*
   * Copyright (C) 2015 CompuLab, Ltd.
   *
   * Configuration settings for the CompuLab CL-SOM-iMX7 System-on-Module.

   */
  
  #ifndef __CL_SOM_IMX7_CONFIG_H
  #define __CL_SOM_IMX7_CONFIG_H
  
  #include "mx7_common.h"

  #define CONFIG_MXC_UART_BASE            UART1_IPS_BASE_ADDR
  
  /* Size of malloc() pool */
  #define CONFIG_SYS_MALLOC_LEN		(32 * SZ_1M)
  
  #define CONFIG_BOARD_LATE_INIT

  /* Network */
  #define CONFIG_FEC_MXC

  #define CONFIG_FEC_XCV_TYPE             RGMII
  #define CONFIG_ETHPRIME                 "FEC"
  #define CONFIG_FEC_MXC_PHYADDR          0
  
  #define CONFIG_PHYLIB
  #define CONFIG_PHY_ATHEROS
  /* ENET1 */
  #define IMX_FEC_BASE			ENET_IPS_BASE_ADDR
  
  /* PMIC */
  #define CONFIG_POWER
  #define CONFIG_POWER_I2C
  #define CONFIG_POWER_PFUZE3000
  #define CONFIG_POWER_PFUZE3000_I2C_ADDR	0x08

  /* I2C configs */
  #define CONFIG_SYS_I2C
  #define CONFIG_SYS_I2C_MXC
  #define CONFIG_SYS_I2C_MXC_I2C2		/* Enable I2C bus 2 */
  #define CONFIG_SYS_I2C_SPEED		100000
  #define SYS_I2C_BUS_SOM			0
  
  #define CONFIG_SYS_I2C_EEPROM_ADDR	0x50
  #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN	1
  #define CONFIG_SYS_I2C_EEPROM_BUS	SYS_I2C_BUS_SOM
  
  #define CONFIG_PCA953X
  #define CONFIG_CMD_PCA953X
  #define CONFIG_SYS_I2C_PCA953X_ADDR	0x20
  #define CONFIG_SYS_I2C_PCA953X_WIDTH	{ {0x20, 16} }
  
  #undef CONFIG_SYS_AUTOLOAD
  #undef CONFIG_EXTRA_ENV_SETTINGS
  #undef CONFIG_BOOTCOMMAND

  #define CONFIG_SYS_AUTOLOAD		"no"
  
  #define CONFIG_EXTRA_ENV_SETTINGS \
  	"autoload=off\0" \
  	"script=boot.scr\0" \
  	"loadscript=load ${storagetype} ${storagedev} ${loadaddr} ${script};\0" \
  	"loadkernel=load ${storagetype} ${storagedev} ${loadaddr} ${kernel};\0" \
  	"loadfdt=load ${storagetype} ${storagedev} ${fdtaddr} ${fdtfile};\0" \
  	"bootscript=echo Running bootscript from ${storagetype} ...; source ${loadaddr};\0" \
  	"storagebootcmd=echo Booting from ${storagetype} ...; run ${storagetype}args; run doboot;\0" \
  	"kernel=zImage\0" \
  	"console=ttymxc0\0" \
  	"fdt_high=0xffffffff\0" \
  	"initrd_high=0xffffffff\0" \
  	"fdtfile=imx7d-sbc-imx7.dtb\0" \
  	"fdtaddr=0x83000000\0" \
  	"mmcdev_def="__stringify(CONFIG_SYS_MMC_DEV)"\0" \
  	"usbdev_def="__stringify(CONFIG_SYS_USB_DEV)"\0" \
  	"mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
  	"usbpart=" __stringify(CONFIG_SYS_USB_IMG_LOAD_PART) "\0" \
  	"doboot=bootz ${loadaddr} - ${fdtaddr}\0" \
  	"mmc_config=mmc dev ${mmcdev}; mmc rescan\0" \
  	"mmcargs=setenv bootargs console=${console},${baudrate} " \
  		"root=/dev/mmcblk${mmcblk}p2 rootwait rw\0" \
  	"mmcbootscript=" \
  		"if run mmc_config; then " \
  			"setenv storagetype mmc;" \
  			"setenv storagedev ${mmcdev}:${mmcpart};" \
  			"if run loadscript; then " \
  				"run bootscript; " \
  			"fi; " \
  		"fi;\0" \
  	"mmcboot=" \
  		"if run mmc_config; then " \
  			"setenv storagetype mmc;" \
  			"setenv storagedev ${mmcdev}:${mmcpart};" \
  			"if run loadkernel; then " \
  				"if run loadfdt; then " \
  					"run storagebootcmd;" \
  				"fi; " \
  			"fi; " \
  		"fi;\0" \
  	"sdbootscript=setenv mmcdev ${mmcdev_def}; setenv mmcblk 0; " \
  		"run mmcbootscript\0" \
  	"usbbootscript=setenv usbdev ${usbdev_def}; " \
  		"setenv storagetype usb;" \
  		"setenv storagedev ${usbdev}:${usbpart};" \
  		"if run loadscript; then " \
  			"run bootscript; " \
  		"fi; " \
  	"sdboot=setenv mmcdev ${mmcdev_def}; setenv mmcblk 0; run mmcboot\0" \
  	"emmcbootscript=setenv mmcdev 1; setenv mmcblk 2; run mmcbootscript\0" \
  	"emmcboot=setenv mmcdev 1; setenv mmcblk 2; run mmcboot\0" \
  
  #define CONFIG_BOOTCOMMAND \
  	"echo SD boot attempt ...; run sdbootscript; run sdboot; " \
  	"echo eMMC boot attempt ...; run emmcbootscript; run emmcboot; " \
  	"echo USB boot attempt ...; run usbbootscript; "
  
  #define CONFIG_SYS_MEMTEST_START	0x80000000
  #define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_MEMTEST_START + 0x20000000)
  
  #define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR
  #define CONFIG_SYS_HZ			1000
  
  /* Physical Memory Map */

  #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)
  
  /* SPI Flash support */

  
  /* FLASH and environment organization */
  #define CONFIG_ENV_SIZE			SZ_8K
  #define CONFIG_ENV_OFFSET		(768 * 1024)
  #define CONFIG_ENV_SECT_SIZE		(64 * 1024)

  
  /* MMC Config*/

  #ifdef CONFIG_FSL_USDHC
  #define CONFIG_SYS_FSL_ESDHC_ADDR       USDHC1_BASE_ADDR
  
  #define CONFIG_SYS_FSL_USDHC_NUM	2
  #define CONFIG_MMCROOT			"/dev/mmcblk0p2" /* USDHC1 */

  #endif
  
  /* USB Configs */
  #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
  #define CONFIG_MXC_USB_PORTSC  (PORT_PTS_UTMI | PORT_PTS_PTW)
  #define CONFIG_MXC_USB_FLAGS   0
  #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
  
  /* Uncomment to enable iMX thermal driver support */
  /*#define CONFIG_IMX_THERMAL*/
  
  /* SPL */
  #include "imx7_spl.h"

  
  #endif	/* __CONFIG_H */