/*
 * Copyright 2017 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>

#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

/* MAX7322 */
#ifdef CONFIG_FEC_ENABLE_MAX7322
#define CONFIG_MAX7322_I2C_ADDR		0x68
#define CONFIG_MAX7322_I2C_BUS		2 /* I2C2 */
#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:64m(boot),16m(kernel),16m(dtb),1m(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 \
		"video=imxdpufb5:off video=imxdpufb6:off video=imxdpufb7:off " \
		"clk_ignore_unused "\
		"\0" \
	"initrd_addr=0x83800000\0" \
	"initrd_high=0xffffffff\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=1024M\0" \
            "xenlinux_bootargs=clk_ignore_unused\0" \
            "xenlinux_console=hvc0 earlycon=xen\0" \
            "xenboot_common=" \
                "${get_cmd} ${loadaddr} xen;" \
                "${get_cmd} ${fdt_addr} ${fdt_file};" \
                "${get_cmd} ${initrd_addr} ${image};" \
                "fdt addr ${fdt_addr};" \
                "fdt resize 256;" \
                "fdt set /chosen/module@0 reg <0x00000000 ${initrd_addr} 0x00000000 0x${filesize}>; " \
                "fdt set /chosen/module@0 bootargs \"${bootargs} ${xenlinux_bootargs}\"; " \
                "setenv bootargs ${xenhyper_bootargs};" \
                "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 \
	"script=boot.scr\0" \
	"image=Image\0" \
	"panel=NULL\0" \
	"console=ttyLP0,115200 earlycon=lpuart32,0x5a060000,115200\0" \
	"fdt_addr=0x83000000\0"			\
	"fdt_high=0xffffffffffffffff\0"		\
	"boot_fdt=try\0" \
	"fdt_file="__stringify(CONFIG_DEFAULT_DEVICE_TREE)".dtb\0" \
	"initrd_addr=0x83800000\0"		\
	"initrd_high=0xffffffffffffffff\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} root=${mmcroot} " \
	"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" \
	"mmcboot=echo Booting from mmc ...; " \
		"run loadhdp; hdp load ${hdp_addr}; " \
		"run mmcargs; " \
		"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
			"if run loadfdt; then " \
				"booti ${loadaddr} - ${fdt_addr}; " \
			"else " \
				"echo WARN: Cannot load the DT; " \
			"fi; " \
		"else " \
			"echo wait for boot; " \
		"fi;\0" \
	"netargs=setenv bootargs console=${console} " \
		"root=/dev/nfs " \
		"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp " \
		"video=imxdpufb5:off video=imxdpufb6:off video=imxdpufb7:off\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} ${hdp_addr} ${hdp_file}; hdp load ${hdp_addr}; " \
		"${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;\0"

#define CONFIG_BOOTCOMMAND \
	   "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 booti ${loadaddr} - ${fdt_addr}; fi"

/* Link Definitions */
#define CONFIG_LOADADDR			0x80280000
#define CONFIG_SYS_TEXT_BASE		0x80020000

#define CONFIG_SYS_LOAD_ADDR           CONFIG_LOADADDR

#define CONFIG_SYS_INIT_SP_ADDR         0x80200000


/* Default environment is in SD */
#define CONFIG_ENV_SIZE			0x1000

#ifdef CONFIG_QSPI_BOOT
#define CONFIG_ENV_IS_IN_SPI_FLASH
#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_ENV_IS_IN_MMC
#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		3
#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

/* Serial */
#define CONFIG_BAUDRATE			115200

/* Monitor Command Prompt */
#define CONFIG_SYS_LONGHELP
#define CONFIG_HUSH_PARSER
#define CONFIG_SYS_PROMPT_HUSH_PS2     "> "
#define CONFIG_AUTO_COMPLETE
#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)
#define CONFIG_CMDLINE_EDITING

/* 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 3.0 controller configs */
#ifdef CONFIG_USB_XHCI_IMX8
#define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS	2
#endif

/* 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
#define CONFIG_USB_FUNCTION_MASS_STORAGE
#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
#define BOOTAUX_RESERVED_MEM_BASE 0x88000000
#define BOOTAUX_RESERVED_MEM_SIZE 0x08000000 /* Reserve from second 128MB */

#endif /* __IMX8QM_ARM2_H */