/*
   * Copyright (C) 2017 Logic PD, Inc.
   *
   * Configuration settings for the LogicPD i.MX6 SOM.
   *
   * SPDX-License-Identifier:    GPL-2.0+
   */
  
  #ifndef __IMX6LOGIC_CONFIG_H
  #define __IMX6LOGIC_CONFIG_H
  
  #define CONFIG_MXC_UART_BASE   UART1_BASE
  #define CONSOLE_DEV            "ttymxc0"

  #include "mx6_common.h"
  
  /* Size of malloc() pool */
  #define CONFIG_SYS_MALLOC_LEN          (10 * SZ_1M)

  /* MMC Configs */
  #define CONFIG_SYS_FSL_ESDHC_ADDR      0
  #define CONFIG_SYS_FSL_USDHC_NUM       2
  #define CONFIG_MMCROOT         "/dev/mmcblk1p2" /* Dev kit SD card */
  
  /* Ethernet Configs */
  #define CONFIG_MII
  #define CONFIG_FEC_XCV_TYPE            RMII
  #define CONFIG_ETHPRIME                "FEC"
  #define CONFIG_FEC_MXC_PHYADDR         0

  #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
  
  #define CONFIG_EXTRA_ENV_SETTINGS \
  	"script=boot.scr\0" \
  	"image=zImage\0" \
  	"bootm_size=0x10000000\0" \
  	"fdt_addr_r=0x18000000\0" \
  	"fdt_addr=0x18000000\0" \
  	"ramdisk_addr_r=0x13000000\0" \
  	"ramdiskaddr=0x13000000\0" \
  	"kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
  	"ramdisk_file=rootfs.cpio.uboot\0" \
  	"boot_fdt=try\0" \
  	"ip_dyn=yes\0" \
  	"console=" CONSOLE_DEV "\0" \
  	"mmcdev=1\0" \
  	"mmcpart=1\0" \
  	"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
  	"nandroot=ubi0:rootfs rootfstype=ubifs\0" \
  	"mmcargs=setenv bootargs console=${console},${baudrate}" \
  	" root=${mmcroot} ${mtdparts}\0" \
  	"nandargs=setenv bootargs console=${console},${baudrate}" \
  	" ubi.mtd=fs root=${nandroot} ${mtdparts}\0" \
  	"ramargs=setenv bootargs console=${console},${baudrate}" \
  	" root=/dev/ram rw ${mtdparts}\0"                    \
  	"loadbootscript=" \
  	"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
  	"bootscript=echo Running bootscript from mmc ...;" \
  	" source\0" \
  	"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image};" \
  	" setenv kernelsize ${filesize}\0" \
  	"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
  	"loadramdisk=fatload mmc ${mmcdev}:${mmcpart} ${ramdiskaddr}" \
  	" ${ramdisk_file}; setenv ramdisksize ${filesize}\0" \
  	"mmcboot=echo Booting from mmc...; run mmcargs; run loadimage;" \
  	" run loadfdt; bootz ${loadaddr} - ${fdt_addr}\0" \
  	"mmcramboot=run ramargs; run loadimage;" \
  	" run loadfdt; run loadramdisk;" \
  	" bootz ${loadaddr} ${ramdiskaddr} ${fdt_addr}\0" \
  	"nandboot=echo Booting from nand ...; " \
  	" run nandargs;" \
  	" nand read ${loadaddr} kernel ${kernelsize};" \
  	" nand read ${fdt_addr} dtb;" \
  	" bootz ${loadaddr} - ${fdt_addr}\0" \
  	"nandramboot=echo Booting RAMdisk from nand ...; " \
  	" nand read ${ramdiskaddr} fs ${ramdisksize};" \
  	" nand read ${loadaddr} kernel ${kernelsize};" \
  	" nand read ${fdt_addr} dtb;" \
  	" run ramargs;" \
  	" bootz ${loadaddr} ${ramdiskaddr} ${fdt_addr}\0" \
  	"netargs=setenv bootargs console=${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 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;\0" \
  	"autoboot=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"
  #define CONFIG_BOOTCOMMAND \
  	"run autoboot"
  
  #define CONFIG_ARP_TIMEOUT     200UL
  
  #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)

  #define CONFIG_ENV_OFFSET             0x400000
  #define CONFIG_ENV_SECT_SIZE          CONFIG_ENV_SIZE
  
  /* NAND stuff */

  #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
  #define CONFIG_SYS_NAND_U_BOOT_START	CONFIG_SYS_TEXT_BASE
  #define CONFIG_SYS_NAND_U_BOOT_OFFS	0x200000
  
  /* MTD device */
  # define CONFIG_MTD_DEVICE

  # define CONFIG_MTD_PARTITIONS

  
  /* DMA stuff, needed for GPMI/MXS NAND support */

  
  /* EEPROM  contains serial no, MAC addr and other Logic PD info */
  #define CONFIG_I2C_EEPROM
  
  #endif                         /* __IMX6LOGIC_CONFIG_H */