text: /*
   * Copyright (C) 2017 NXP Semiconductors
   *
   * Configuration settings for the i.MX7D Pico board.
   *
   * SPDX-License-Identifier:    GPL-2.0+
   */
  
  #ifndef __PICO_IMX7D_CONFIG_H
  #define __PICO_IMX7D_CONFIG_H
  
  #include "mx7_common.h"
  
  #define PHYS_SDRAM_SIZE		SZ_1G
  
  /* Size of malloc() pool */
  #define CONFIG_SYS_MALLOC_LEN		(32 * SZ_1M)
  
  #define CONFIG_MXC_UART_BASE		UART5_IPS_BASE_ADDR
  
  /* Network */
  #define CONFIG_FEC_MXC
  #define CONFIG_MII
  #define CONFIG_FEC_XCV_TYPE		RGMII
  #define CONFIG_ETHPRIME			"FEC"
  #define CONFIG_FEC_MXC_PHYADDR		1
  
  #define CONFIG_PHY_ATHEROS
  
  /* ENET1 */
  #define IMX_FEC_BASE			ENET_IPS_BASE_ADDR
  
  /* MMC Config */
  #define CONFIG_SYS_FSL_ESDHC_ADDR	0
  
  #define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
  #define CONFIG_SYS_MMC_IMG_LOAD_PART	1
  
  #define CONFIG_EXTRA_ENV_SETTINGS \
  	"script=boot.scr\0" \
  	"image=zImage\0" \
  	"console=ttymxc4\0" \
  	"fdt_high=0xffffffff\0" \
  	"initrd_high=0xffffffff\0" \
  	"fdt_file=imx7d-pico.dtb\0" \
  	"fdt_addr=0x83000000\0" \
  	"ip_dyn=yes\0" \
  	"mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
  	"mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
  	"finduuid=part uuid mmc 0:2 uuid\0" \
  	"mmcargs=setenv bootargs console=${console},${baudrate} " \
  		"root=PARTUUID=${uuid} rootwait rw\0" \
  	"loadimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
  	"loadfdt=load mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
  	"mmcboot=echo Booting from mmc ...; " \
  		"run finduuid; " \
  		"run mmcargs; " \
  		"if run loadfdt; then " \
  			"bootz ${loadaddr} - ${fdt_addr}; " \
  		"else " \
  			"echo WARN: Cannot load the DT; " \
  		"fi;\0" \
  	"netargs=setenv bootargs console=${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} ${image}; " \
  		"if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
  			"bootz ${loadaddr} - ${fdt_addr}; " \
  		"else " \
  			"echo WARN: Cannot load the DT; " \
  		"fi;\0"
  
  #define CONFIG_BOOTCOMMAND \
  	"if mmc rescan; then " \
  		"if run loadimage; then " \
  			"run mmcboot; " \
  		"else run netboot; " \
  		"fi; " \
  	"else run netboot; fi"
  
  #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 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)
  
  /* I2C configs */
  #define CONFIG_SYS_I2C
  #define CONFIG_SYS_I2C_MXC
  #define CONFIG_SYS_I2C_MXC_I2C1
  #define CONFIG_SYS_I2C_MXC_I2C2
  #define CONFIG_SYS_I2C_MXC_I2C3
  #define CONFIG_SYS_I2C_MXC_I2C4
  #define CONFIG_SYS_I2C_SPEED		100000
  
  /* PMIC */
  #define CONFIG_POWER
  #define CONFIG_POWER_I2C
  #define CONFIG_POWER_PFUZE3000
  #define CONFIG_POWER_PFUZE3000_I2C_ADDR	0x08
  
  /* FLASH and environment organization */
  #define CONFIG_ENV_SIZE			SZ_8K
  
  #define CONFIG_ENV_OFFSET			(8 * SZ_64K)
  #define CONFIG_SYS_FSL_USDHC_NUM		2
  
  #define CONFIG_SYS_MMC_ENV_DEV			0
  #define CONFIG_SYS_MMC_ENV_PART		0
  
  /* 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
  
  #define CONFIG_IMX_THERMAL
  
  #endif
  