/*
   * Copyright 2017-2018 NXP
   *
   * SPDX-License-Identifier:	GPL-2.0+
   */
  
  #ifndef __IMX8QM_ARM2_H
  #define __IMX8QM_ARM2_H
  
  #include <linux/sizes.h>
  #include <asm/arch/imx-regs.h>

  #ifdef CONFIG_SPL_BUILD

  
  #define CONFIG_PARSE_CONTAINER

  #define CONFIG_SPL_TEXT_BASE           0x0
  #define CONFIG_SPL_MAX_SIZE            (124 * 1024)
  #define CONFIG_SYS_MONITOR_LEN         (1024 * 1024)
  #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR
  #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR                0x1040 /* (flash.bin_offset + 2Mb)/sector_size */
  #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION             0

  #define CONFIG_SYS_UBOOT_BASE 0x08281000

  
  #define CONFIG_SPL_WATCHDOG_SUPPORT
  #define CONFIG_SPL_DRIVERS_MISC_SUPPORT
  #define CONFIG_SPL_LDSCRIPT            "arch/arm/cpu/armv8/u-boot-spl.lds"
  #define CONFIG_SPL_STACK               0x013E000
  #define CONFIG_SPL_LIBCOMMON_SUPPORT
  #define CONFIG_SPL_LIBGENERIC_SUPPORT
  #define CONFIG_SPL_SERIAL_SUPPORT
  #define CONFIG_SPL_BSS_START_ADDR      0x00128000
  #define CONFIG_SPL_BSS_MAX_SIZE        0x1000  /* 4 KB */
  #define CONFIG_SYS_SPL_MALLOC_START    0x00120000

  #define CONFIG_SYS_SPL_MALLOC_SIZE     0x18000  /* 12 KB */

  #define CONFIG_SERIAL_LPUART_BASE      0x5a060000
  #define CONFIG_SYS_ICACHE_OFF
  #define CONFIG_SYS_DCACHE_OFF
  #define CONFIG_MALLOC_F_ADDR           0x00120000 /* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
  
  #define CONFIG_SPL_RAW_IMAGE_ARM_TRUSTED_FIRMWARE
  
  #define CONFIG_SPL_ABORT_ON_RAW_IMAGE /* For RAW image gives a error info not panic */
  
  #define CONFIG_OF_EMBED
  #define CONFIG_ATF_TEXT_BASE 0x80000000
  #define CONFIG_SYS_ATF_START 0x80000000
  /* #define CONFIG_FIT */
  
  /* Since the SPL runs before ATF, MU1 will not be started yet, so use MU0 */
  #define SC_IPC_CH                      SC_IPC_AP_CH0
  
  #endif

  #define CONFIG_REMAKE_ELF
  
  #define CONFIG_BOARD_EARLY_INIT_F
  #define CONFIG_ARCH_MISC_INIT
  
  /* Flat Device Tree Definitions */
  #define CONFIG_OF_BOARD_SETUP
  
  #undef CONFIG_CMD_EXPORTENV
  #undef CONFIG_CMD_IMPORTENV
  #undef CONFIG_CMD_IMLS
  
  #undef CONFIG_CMD_CRC32
  #undef CONFIG_BOOTM_NETBSD
  
  #define CONFIG_FSL_ESDHC
  #define CONFIG_FSL_USDHC
  #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  #define USDHC1_BASE_ADDR                0x5B010000
  #define USDHC2_BASE_ADDR                0x5B020000
  #define USDHC3_BASE_ADDR                0x5B030000
  #ifdef CONFIG_TARGET_IMX8QM_LPDDR4_ARM2
  #define CONFIG_SUPPORT_EMMC_BOOT   /* eMMC specific */
  #endif
  
  #define CONFIG_ENV_OVERWRITE
  
  #define CONFIG_SCSI
  #define CONFIG_SCSI_AHCI
  #define CONFIG_SCSI_AHCI_PLAT
  #define CONFIG_SYS_SCSI_MAX_SCSI_ID 1
  #define CONFIG_CMD_SCSI
  #define CONFIG_LIBATA
  #define CONFIG_SYS_SCSI_MAX_LUN 1
  #define CONFIG_SYS_SCSI_MAX_DEVICE      (CONFIG_SYS_SCSI_MAX_SCSI_ID * CONFIG_SYS_SCSI_MAX_LUN)
  #define CONFIG_SYS_SCSI_MAXDEVICE       CONFIG_SYS_SCSI_MAX_DEVICE
  #define CONFIG_SYS_SATA_MAX_DEVICE	1
  #define CONFIG_SATA_IMX
  
  #define CONFIG_FSL_HSIO
  #define CONFIG_PCIE_IMX8X
  #define CONFIG_CMD_PCI
  #define CONFIG_PCI
  #define CONFIG_PCI_PNP
  #define CONFIG_PCI_SCAN_SHOW
  
  #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
  /* FUSE command */
  #define CONFIG_CMD_FUSE
  
  /* GPIO configs */
  #define CONFIG_MXC_GPIO
  
  /* ENET Config */
  #define CONFIG_MII
  
  #define CONFIG_FEC_MXC
  #define CONFIG_FEC_XCV_TYPE             RGMII
  #define FEC_QUIRK_ENET_MAC
  
  #define CONFIG_PHY_GIGE /* Support for 1000BASE-X */
  #define CONFIG_PHYLIB
  #define CONFIG_PHY_ATHEROS
  
  /* ENET0 connects AR8031 on CPU board, ENET1 connects to base board */
  #define CONFIG_FEC_ENET_DEV 0
  
  #if (CONFIG_FEC_ENET_DEV == 0)
  #define IMX_FEC_BASE			0x5B040000
  #define CONFIG_FEC_MXC_PHYADDR          0x0
  #define CONFIG_ETHPRIME                 "eth0"
  #elif (CONFIG_FEC_ENET_DEV == 1)
  #define IMX_FEC_BASE			0x5B050000
  #define CONFIG_FEC_MXC_PHYADDR          0x1
  #define CONFIG_FEC_ENABLE_MAX7322
  #define CONFIG_ETHPRIME                 "eth1"
  #endif
  
  /* ENET0 MDIO are shared */
  #define CONFIG_FEC_MXC_MDIO_BASE	0x5B040000
  
  #define CONFIG_LIB_RAND
  #define CONFIG_NET_RANDOM_ETHADDR
  
  /* MAX7322 */
  #ifdef CONFIG_FEC_ENABLE_MAX7322
  #define CONFIG_MAX7322_I2C_ADDR		0x68
  #define CONFIG_MAX7322_I2C_BUS		2 /* I2C2 */
  #endif

  #ifdef CONFIG_AHAB_BOOT
  #define AHAB_ENV "sec_boot=yes\0"
  #else
  #define AHAB_ENV "sec_boot=no\0"
  #endif

  /* Boot M4 */
  #define M4_BOOT_ENV \
  	"m4_0_image=m4_0.bin\0" \
  	"m4_1_image=m4_1.bin\0" \
  	"loadm4image_0=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${m4_0_image}\0" \
  	"loadm4image_1=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${m4_1_image}\0" \
  	"m4boot_0=run loadm4image_0; dcache flush; bootaux ${loadaddr} 0\0" \
  	"m4boot_1=run loadm4image_1; dcache flush; bootaux ${loadaddr} 1\0" \
  
  #ifdef CONFIG_NAND_BOOT
  #define MFG_NAND_PARTITION "mtdparts=gpmi-nand:128m(boot),32m(kernel),16m(dtb),8m(misc),-(rootfs) "
  #else
  #define MFG_NAND_PARTITION ""
  #endif
  
  #define CONFIG_MFG_ENV_SETTINGS \
  	"mfgtool_args=setenv bootargs console=${console},${baudrate} " \
  		"rdinit=/linuxrc " \
  		"g_mass_storage.stall=0 g_mass_storage.removable=1 " \
  		"g_mass_storage.idVendor=0x066F g_mass_storage.idProduct=0x37FF "\
  		"g_mass_storage.iSerialNumber=\"\" "\
  		MFG_NAND_PARTITION \
  		"clk_ignore_unused "\
  		"\0" \

  	"initrd_addr=0x83100000\0" \

  	"initrd_high=0xffffffffffffffff\0" \

  	"bootcmd_mfg=run mfgtool_args;booti ${loadaddr} ${initrd_addr} ${fdt_addr};\0" \

  #define XEN_BOOT_ENV \

              "xenhyper_bootargs=console=dtuart dtuart=/serial@5a060000 dom0_mem=2048M dom0_max_vcpus=2 dom0_vcpus_pin=true hmp-unsafe=true\0" \
              "xenlinux_bootargs= \0" \

              "xenlinux_console=hvc0 earlycon=xen\0" \

              "xenlinux_addr=0x85000000\0" \

  	    "dom0fdt_file=fsl-imx8qm-lpddr4-arm2-dom0.dtb\0" \

              "xenboot_common=" \
                  "${get_cmd} ${loadaddr} xen;" \

                  "${get_cmd} ${fdt_addr} ${dom0fdt_file};" \

                  "${get_cmd} ${xenlinux_addr} ${image};" \

                  "fdt addr ${fdt_addr};" \
                  "fdt resize 256;" \

                  "fdt set /chosen/module@0 reg <0x00000000 ${xenlinux_addr} 0x00000000 0x${filesize}>; " \

                  "fdt set /chosen/module@0 bootargs \"${bootargs} ${xenlinux_bootargs}\"; " \
                  "setenv bootargs ${xenhyper_bootargs};" \

  		"scu_rm dtb ${fdt_addr};" \

                  "booti ${loadaddr} - ${fdt_addr};" \
              "\0" \
              "xennetboot=" \
                  "setenv get_cmd dhcp;" \
                  "setenv console ${xenlinux_console};" \
                  "run netargs;" \
                  "run xenboot_common;" \
              "\0" \
              "xenmmcboot=" \
                  "setenv get_cmd \"fatload mmc ${mmcdev}:${mmcpart}\";" \
                  "setenv console ${xenlinux_console};" \
                  "run mmcargs;" \
                  "run xenboot_common;" \
              "\0" \

  /* Initial environment variables */
  #define CONFIG_EXTRA_ENV_SETTINGS		\
  	CONFIG_MFG_ENV_SETTINGS \

  	XEN_BOOT_ENV \

  	M4_BOOT_ENV \

  	AHAB_ENV \

  	"script=boot.scr\0" \
  	"image=Image\0" \
  	"panel=NULL\0" \

  	"console=ttyLP0\0" \
  	"earlycon=lpuart32,0x5a060000\0" \

  	"fdt_addr=0x83000000\0"			\
  	"fdt_high=0xffffffffffffffff\0"		\

  	"cntr_addr=0x98000000\0"			\

  	"cntr_file=os_cntr_signed.bin\0" \

  	"boot_fdt=try\0" \
  	"fdt_file="__stringify(CONFIG_DEFAULT_DEVICE_TREE)".dtb\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} earlycon=${earlycon},${baudrate} 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" \

  	"hdp_addr=0x84000000\0" \
  	"hdp_file=dpfw.bin\0" \
  	"loadhdp=fatload mmc ${mmcdev}:${mmcpart} ${hdp_addr} ${hdp_file}\0" \

  	"loadcntr=fatload mmc ${mmcdev}:${mmcpart} ${cntr_addr} ${cntr_file}\0" \
  	"auth_os=auth_cntr ${cntr_addr}\0" \

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

  		"if run loadhdp; then; hdp load ${hdp_addr}; fi;" \

  		"run mmcargs; " \

  		"if test ${sec_boot} = yes; then " \
  			"if run auth_os; then " \

  				"booti ${loadaddr} - ${fdt_addr}; " \
  			"else " \

  				"echo ERR: failed to authenticate; " \

  			"fi; " \
  		"else " \

  			"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  				"if run loadfdt; then " \
  					"booti ${loadaddr} - ${fdt_addr}; " \
  				"else " \
  					"echo WARN: Cannot load the DT; " \
  				"fi; " \
  			"else " \
  				"echo wait for boot; " \
  			"fi;" \

  		"fi;\0" \

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

  		"if ${get_cmd} ${hdp_addr} ${hdp_file}; then; hdp load ${hdp_addr}; fi;" \

  		"if test ${sec_boot} = yes; then " \
  			"${get_cmd} ${cntr_addr} ${cntr_file}; " \
  			"if run auth_os; then " \

  				"booti ${loadaddr} - ${fdt_addr}; " \
  			"else " \

  				"echo ERR: failed to authenticate; " \

  			"fi; " \
  		"else " \

  			"${get_cmd} ${loadaddr} ${image}; " \
  			"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  				"if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
  					"booti ${loadaddr} - ${fdt_addr}; " \
  				"else " \
  					"echo WARN: Cannot load the DT; " \
  				"fi; " \
  			"else " \
  				"booti; " \
  			"fi;" \

  		"fi;\0"
  
  #define CONFIG_BOOTCOMMAND \
  	   "mmc dev ${mmcdev}; if mmc rescan; then " \
  		   "if run loadbootscript; then " \
  			   "run bootscript; " \
  		   "else " \

  			   "if test ${sec_boot} = yes; then " \
  				   "if run loadcntr; then " \
  					   "run mmcboot; " \
  				   "else run netboot; " \
  				   "fi; " \
  			    "else " \
  				   "if run loadimage; then " \
  					   "run mmcboot; " \
  				   "else run netboot; " \
  				   "fi; " \
  			 "fi; " \

  		   "fi; " \
  	   "else booti ${loadaddr} - ${fdt_addr}; fi"
  
  /* Link Definitions */
  #define CONFIG_LOADADDR			0x80280000
  
  #define CONFIG_SYS_LOAD_ADDR           CONFIG_LOADADDR
  
  #define CONFIG_SYS_INIT_SP_ADDR         0x80200000
  
  
  /* Default environment is in SD */

  #define CONFIG_ENV_SIZE			0x2000

  
  #ifdef CONFIG_QSPI_BOOT
  #define CONFIG_ENV_OFFSET       (4 * 1024 * 1024)
  #define CONFIG_ENV_SECT_SIZE	(128 * 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
  #else
  #define CONFIG_ENV_OFFSET       (64 * SZ_64K)
  #define CONFIG_SYS_MMC_ENV_PART		0	/* user area */
  #endif
  
  #define CONFIG_SYS_MMC_IMG_LOAD_PART	1
  
  /* On LPDDR4 board, USDHC1 is for eMMC, USDHC2 is for SD on CPU board, USDHC3 is for SD on base board
    * On DDR4 board, USDHC1 is mux for NAND, USDHC2 is for SD, USDHC3 is for SD on base board
    */
  #ifdef CONFIG_TARGET_IMX8QM_LPDDR4_ARM2
  #define CONFIG_SYS_MMC_ENV_DEV		1   /* USDHC1 */
  #define CONFIG_MMCROOT			"/dev/mmcblk1p2"  /* USDHC1 */
  #define CONFIG_SYS_FSL_USDHC_NUM	3
  
  #else
  
  #define CONFIG_SYS_MMC_ENV_DEV		0   /* USDHC2 */
  #define CONFIG_MMCROOT			"/dev/mmcblk2p2"  /* USDHC2 */
  #define CONFIG_SYS_FSL_USDHC_NUM	1
  
  #endif
  
  /* Size of malloc() pool */
  #define CONFIG_SYS_MALLOC_LEN		((CONFIG_ENV_SIZE + (32*1024)) * 1024)
  
  #define CONFIG_SYS_SDRAM_BASE		0x80000000

  #define CONFIG_NR_DRAM_BANKS		4

  #define PHYS_SDRAM_1			0x80000000
  #define PHYS_SDRAM_2			0x880000000
  #define PHYS_SDRAM_1_SIZE		0x80000000	/* 2 GB */
  /* LPDDR4 board total DDR is 6GB, DDR4 board total DDR is 4GB */
  #ifdef CONFIG_TARGET_IMX8QM_LPDDR4_ARM2
  #define PHYS_SDRAM_2_SIZE		0x100000000	/* 4 GB */
  #else
  #define PHYS_SDRAM_2_SIZE		0x80000000	/* 2 GB */
  #endif

  #define CONFIG_SYS_MEMTEST_START    0xA0000000
  #define CONFIG_SYS_MEMTEST_END      (CONFIG_SYS_MEMTEST_START + (PHYS_SDRAM_1_SIZE >> 2))

  /* Serial */
  #define CONFIG_BAUDRATE			115200
  
  /* Monitor Command Prompt */
  #define CONFIG_HUSH_PARSER
  #define CONFIG_SYS_PROMPT_HUSH_PS2     "> "
  #define CONFIG_SYS_CBSIZE              1024
  #define CONFIG_SYS_MAXARGS             64
  #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
  #define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + \
  					sizeof(CONFIG_SYS_PROMPT) + 16)
  
  /* Generic Timer Definitions */
  #define COUNTER_FREQUENCY		8000000	/* 8MHz */
  
  #ifndef CONFIG_DM_PCA953X
  #define CONFIG_PCA953X
  #define CONFIG_CMD_PCA953X
  #define CONFIG_CMD_PCA953X_INFO
  #endif
  
  #define CONFIG_IMX_SMMU
  
  /* MT35XU512ABA1G12 has only one Die, so QSPI0 B won't work */
  #ifdef CONFIG_FSL_FSPI
  #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_FSPI_FLASH_SIZE		SZ_64M
  #define FSL_FSPI_FLASH_NUM		1
  #define FSPI0_BASE_ADDR			0x5d120000
  #define FSPI0_AMBA_BASE			0
  #define CONFIG_SYS_FSL_FSPI_AHB
  #endif
  
  /* USB Config */
  #ifdef CONFIG_CMD_USB
  #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
  
  /* USB OTG controller configs */
  #ifdef CONFIG_USB_EHCI_HCD
  #define CONFIG_USB_HOST_ETHER
  #define CONFIG_USB_ETHER_ASIX
  #define CONFIG_MXC_USB_PORTSC		(PORT_PTS_UTMI | PORT_PTS_PTW)
  #endif
  #endif /* CONFIG_CMD_USB */
  
  #ifdef CONFIG_USB_GADGET
  #define CONFIG_USBD_HS
  #endif

  #if defined(CONFIG_ANDROID_SUPPORT)
  #include "imx8qm_arm2_android.h"
  #endif

  /* Framebuffer */
  #ifdef CONFIG_VIDEO
  #define CONFIG_VIDEO_IMXDPUV1
  #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_IMX_VIDEO_SKIP
  #endif
  
  #define CONFIG_OF_SYSTEM_SETUP

  
  #endif /* __IMX8QM_ARM2_H */