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

  /*

   * Copyright 2013-2019 Toradex, Inc.

   *
   * Configuration settings for the Toradex Apalis iMX6

   */
  
  #ifndef __CONFIG_H
  #define __CONFIG_H
  
  #include "mx6_common.h"

  
  #undef CONFIG_DISPLAY_BOARDINFO

  
  #define CONFIG_MACH_TYPE		4886

  #include <asm/arch/imx-regs.h>

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

  
  #ifdef CONFIG_SPL
  #include "imx6_spl.h"

  #endif
  
  #define CONFIG_CMDLINE_TAG
  #define CONFIG_SETUP_MEMORY_TAGS
  #define CONFIG_INITRD_TAG
  #define CONFIG_REVISION_TAG
  #define CONFIG_SERIAL_TAG
  
  /* Size of malloc() pool */
  #define CONFIG_SYS_MALLOC_LEN		(32 * 1024 * 1024)

  #define CONFIG_MXC_UART
  #define CONFIG_MXC_UART_BASE		UART1_BASE

  /* I2C Configs */

  #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_SYS_MXC_I2C3_SPEED	400000

  /* MMC Configs */

  #define CONFIG_SYS_FSL_ESDHC_ADDR	0
  #define CONFIG_SYS_FSL_USDHC_NUM	3

  /*
   * SATA Configs
   */
  #ifdef CONFIG_CMD_SATA

  #define CONFIG_LBA48

  #endif
  
  /* Network */

  #define PHY_ANEG_TIMEOUT		15000 /* PHY needs longer aneg time */

  
  /* USB Configs */
  /* Host */

  #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

  /* Client */

  #define CONFIG_USBD_HS

  /* Framebuffer and LCD */

  #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
  #define CONFIG_VIDEO_BMP_RLE8
  #define CONFIG_SPLASH_SCREEN
  #define CONFIG_SPLASH_SCREEN_ALIGN
  #define CONFIG_BMP_16BPP
  #define CONFIG_VIDEO_LOGO
  #define CONFIG_VIDEO_BMP_LOGO

  #define CONFIG_CONSOLE_MUX
  #define CONFIG_IMX_HDMI
  #define CONFIG_IMX_VIDEO_SKIP

  
  /* allow to overwrite serial and ethaddr */
  #define CONFIG_ENV_OVERWRITE

  
  /* Command definition */
  #undef CONFIG_CMD_LOADB
  #undef CONFIG_CMD_LOADS
  #undef CONFIG_CMD_NFS
  #undef CONFIG_CMD_FLASH
  
  #undef CONFIG_IPADDR
  #define CONFIG_IPADDR			192.168.10.2
  #define CONFIG_NETMASK			255.255.255.0
  #undef CONFIG_SERVERIP
  #define CONFIG_SERVERIP			192.168.10.1
  
  #define CONFIG_LOADADDR			0x12000000

  #ifndef CONFIG_SPL_BUILD
  #define BOOT_TARGET_DEVICES(func) \

  	func(MMC, mmc, 0) \

  	func(MMC, mmc, 1) \
  	func(MMC, mmc, 2) \
  	func(USB, usb, 0) \
  	func(DHCP, dhcp, na)
  #include <config_distro_bootcmd.h>
  #undef BOOTENV_RUN_NET_USB_START
  #define BOOTENV_RUN_NET_USB_START ""

  #else /* CONFIG_SPL_BUILD */

  #define BOOTENV

  #endif /* CONFIG_SPL_BUILD */

  #define DFU_ALT_EMMC_INFO \
  	"u-boot.imx raw 0x2 0x3ff mmcpart 0;" \
  	"boot part 0 1;" \
  	"rootfs part 0 2;" \

  	"zImage fat 0 1;" \
  	"imx6q-apalis-eval.dtb fat 0 1;" \
  	"imx6q-apalis-cam-eval.dtb fat 0 1"

  #define UBOOT_UPDATE \
  	"uboot_hwpart=1\0" \
  	"uboot_blk=8a\0" \
  	"uboot_spl_blk=2\0" \
  	"set_blkcnt=setexpr blkcnt ${filesize} + 0x1ff && " \
  		"setexpr blkcnt ${blkcnt} / 0x200\0" \
  	"update_uboot=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && " \
  		"mmc write ${loadaddr} ${uboot_blk} ${blkcnt}\0" \
  	"update_spl=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && " \
  		"mmc write ${loadaddr} ${uboot_spl_blk} ${blkcnt}\0"

  #define EMMC_BOOTCMD \

  	"set_emmcargs=setenv emmcargs ip=off root=PARTUUID=${uuid} " \
  		"ro,noatime rootfstype=ext4 rootwait\0" \

  	"emmcboot=run setup; run emmcfinduuid; run set_emmcargs; " \

  		"setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \
  		"${vidargs}; echo Booting from internal eMMC chip...; "	\

  		"run emmcdtbload; load mmc ${emmcdev}:${emmcbootpart} " \
  		"${kernel_addr_r} ${boot_file} && run fdt_fixup && " \

  		"bootz ${kernel_addr_r} ${dtbparam}\0" \

  	"emmcbootpart=1\0" \
  	"emmcdev=0\0" \
  	"emmcdtbload=setenv dtbparam; load mmc ${emmcdev}:${emmcbootpart} " \
  		"${fdt_addr_r} ${fdt_file} && " \
  		"setenv dtbparam \" - ${fdt_addr_r}\" && true\0" \
  	"emmcfinduuid=part uuid mmc ${mmcdev}:${emmcrootpart} uuid\0" \
  	"emmcrootpart=2\0"

  
  #define MEM_LAYOUT_ENV_SETTINGS \

  	"bootm_size=0x20000000\0" \

  	"fdt_addr_r=0x12100000\0" \

  	"fdt_high=0xffffffff\0" \
  	"initrd_high=0xffffffff\0" \
  	"kernel_addr_r=0x11000000\0" \

  	"pxefile_addr_r=0x17100000\0" \

  	"ramdisk_addr_r=0x12200000\0" \

  	"scriptaddr=0x17000000\0"

  
  #define NFS_BOOTCMD \

  	"nfsargs=ip=:::::eth0:on root=/dev/nfs ro\0" \

  	"nfsboot=run setup; " \
  		"setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \
  		"${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \
  		"run nfsdtbload; dhcp ${kernel_addr_r} " \

  		"&& run fdt_fixup && bootz ${kernel_addr_r} ${dtbparam}\0" \

  	"nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \
  		"&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0"

  #ifndef CONFIG_TDX_APALIS_IMX6_V1_0
  #define FDT_FILE "imx6q-apalis-eval.dtb"
  #define FDT_FILE_V1_0 "imx6q-apalis_v1_0-eval.dtb"
  #else
  #define FDT_FILE "imx6q-apalis_v1_0-eval.dtb"
  #endif
  #define CONFIG_EXTRA_ENV_SETTINGS \

  	BOOTENV \

  	"bootcmd=setenv fdtfile ${fdt_file}; run distro_bootcmd ; " \

  		"usb start ; " \

  		"setenv stdout serial,vga ; setenv stdin serial,usbkbd\0" \

  	"boot_file=zImage\0" \

  	"console=ttymxc0\0" \
  	"defargs=enable_wait_mode=off vmalloc=400M\0" \
  	"dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \
  	EMMC_BOOTCMD \
  	"fdt_file=" FDT_FILE "\0" \
  	"fdt_fixup=;\0" \
  	MEM_LAYOUT_ENV_SETTINGS \
  	NFS_BOOTCMD \

  	UBOOT_UPDATE \

  	"setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
  		"00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \
  		"flash_eth.img && source ${loadaddr}\0" \

  	"setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; " \
  		"load ${interface} ${drive}:1 ${loadaddr} flash_blk.img " \
  		"|| setenv drive 2; mmc rescan; load ${interface} ${drive}:1" \
  		" ${loadaddr} flash_blk.img && " \

  		"source ${loadaddr}\0" \
  	"setup=setenv setupargs fec_mac=${ethaddr} " \
  		"consoleblank=0 no_console_suspend=1 console=tty1 " \
  		"console=${console},${baudrate}n8\0 " \
  	"setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
  	"setusbupdate=usb start && setenv interface usb; setenv drive 0; " \
  		"load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
  		"source ${loadaddr}\0" \
  	"splashpos=m,m\0" \

  	"splashimage=" __stringify(CONFIG_LOADADDR) "\0" \

  	"vidargs=mxc_hdmi.only_cea=1 " \
  		"video=mxcfb0:dev=hdmi,1920x1080M@60,if=RGB24 " \
  		"video=mxcfb1:off video=mxcfb2:off video=mxcfb3:off " \
  		"fbmem=32M\0 "
  
  /* Miscellaneous configurable options */

  #undef CONFIG_SYS_CBSIZE
  #define CONFIG_SYS_CBSIZE		1024
  #undef CONFIG_SYS_MAXARGS
  #define CONFIG_SYS_MAXARGS		48

  #define CONFIG_SYS_MEMTEST_START	0x10000000
  #define CONFIG_SYS_MEMTEST_END		0x10010000
  #define CONFIG_SYS_MEMTEST_SCRATCH	0x10800000
  
  #define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR

  /* 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)

  /* environment organization */

  #if defined(CONFIG_ENV_IS_IN_MMC)
  /* Environment in eMMC, before config block at the end of 1st "boot sector" */

  #define CONFIG_SYS_MMC_ENV_DEV		0
  #define CONFIG_SYS_MMC_ENV_PART		1
  #endif

  #define CONFIG_CMD_TIME

  #endif	/* __CONFIG_H */