/*
 * Copyright 2017 NXP
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __IMX8M_ARM2_H
#define __IMX8M_ARM2_H

#include <linux/sizes.h>
#include <asm/arch/imx-regs.h>
#include "imx_env.h"

#ifdef CONFIG_SECURE_BOOT
#define CONFIG_CSF_SIZE			0x2000 /* 8K region */
#endif

#define CONFIG_SPL_TEXT_BASE		0x7E1000
#define CONFIG_SPL_MAX_SIZE		(148 * 1024)
#define CONFIG_SYS_MONITOR_LEN		(512 * 1024)
#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR
#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR	0x300
#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION	1

#ifdef CONFIG_SPL_BUILD
/*#define CONFIG_ENABLE_DDR_TRAINING_DEBUG*/
#define CONFIG_SPL_WATCHDOG_SUPPORT
#define CONFIG_SPL_DRIVERS_MISC_SUPPORT
#define CONFIG_SPL_POWER_SUPPORT
#define CONFIG_SPL_I2C_SUPPORT
#define CONFIG_SPL_LDSCRIPT		"arch/arm/cpu/armv8/u-boot-spl.lds"
#define CONFIG_SPL_STACK		0x187FF0
#define CONFIG_SPL_LIBCOMMON_SUPPORT
#define CONFIG_SPL_LIBGENERIC_SUPPORT
#define CONFIG_SPL_SERIAL_SUPPORT
#define CONFIG_SPL_GPIO_SUPPORT
#define CONFIG_SPL_MMC_SUPPORT
#define CONFIG_SPL_BSS_START_ADDR      0x00180000
#define CONFIG_SPL_BSS_MAX_SIZE        0x2000	/* 8 KB */
#define CONFIG_SYS_SPL_MALLOC_START    0x42200000
#define CONFIG_SYS_SPL_MALLOC_SIZE     0x80000	/* 512 KB */
#define CONFIG_SYS_ICACHE_OFF
#define CONFIG_SYS_DCACHE_OFF

#define CONFIG_MALLOC_F_ADDR		0x182000 /* malloc f used before GD_FLG_FULL_MALLOC_INIT set */

#define CONFIG_SPL_ABORT_ON_RAW_IMAGE /* For RAW image gives a error info not panic */

#undef CONFIG_DM_MMC
#undef CONFIG_DM_PMIC
#undef CONFIG_DM_PMIC_PFUZE100

#define CONFIG_SYS_I2C
#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_ENV_VARS_UBOOT_RUNTIME_CONFIG

#define CONFIG_POWER
#define CONFIG_POWER_I2C
#define CONFIG_POWER_PFUZE100
#define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08

#if defined(CONFIG_NAND_BOOT)
#define CONFIG_SPL_NAND_SUPPORT
#define CONFIG_SPL_DMA_SUPPORT
#define CONFIG_SPL_NAND_MXS
#define CONFIG_SYS_NAND_U_BOOT_OFFS 	0x4000000 /* Put the FIT out of first 64MB boot area */
#endif

#endif /* CONFIG_SPL_BUILD*/

#define CONFIG_REMAKE_ELF

#define CONFIG_BOARD_EARLY_INIT_F
#define CONFIG_BOARD_POSTCLK_INIT
#define CONFIG_BOARD_LATE_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

/* ENET Config */
/* ENET1 */
#if defined(CONFIG_CMD_NET)
#define CONFIG_CMD_PING
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_MII
#define CONFIG_MII
#define CONFIG_ETHPRIME                 "FEC"

#define CONFIG_FEC_MXC
#define FEC_QUIRK_ENET_MAC

#define IMX_FEC_BASE			0x30BE0000

#define CONFIG_PHYLIB

#ifdef CONFIG_TARGET_IMX8MQ_DDR3L_ARM2
#define CONFIG_FEC_XCV_TYPE             RMII
#define CONFIG_PHY_REALTEK
#define CONFIG_FEC_MXC_PHYADDR          3
#else
#define CONFIG_FEC_MXC_PHYADDR          0
#define CONFIG_FEC_XCV_TYPE             RGMII
#define CONFIG_PHY_ATHEROS
#define CONFIG_PHY_GIGE
#endif

#endif

#ifdef CONFIG_NAND_BOOT
#define MFG_NAND_PARTITION "mtdparts=gpmi-nand:64m(nandboot),16m(nandfit),32m(nandkernel),16m(nanddtb),8m(nandtee),-(nandrootfs) "
#endif

#define CONFIG_MFG_ENV_SETTINGS \
	CONFIG_MFG_ENV_SETTINGS_DEFAULT \
	"initrd_addr=0x43800000\0" \
	"initrd_high=0xffffffffffffffff\0" \
	"emmc_dev=0\0"\
	"sd_dev=1\0" \

/* Initial environment variables */
#if defined(CONFIG_NAND_BOOT)
#define CONFIG_EXTRA_ENV_SETTINGS \
	CONFIG_MFG_ENV_SETTINGS \
	"fdt_addr=0x43000000\0"			\
	"fdt_high=0xffffffffffffffff\0" \
	"mtdparts=" MFG_NAND_PARTITION "\0" \
	"console=ttymxc0,115200 earlycon=ec_imx6q,0x30860000,115200\0" \
	"bootargs=console=ttymxc0,115200 earlycon=ec_imx6q,0x30860000,115200 ubi.mtd=5 "  \
		"root=ubi0:rootfs rootfstype=ubifs "		     \
		MFG_NAND_PARTITION \
		"\0" \
	"bootcmd=nand read ${loadaddr} 0x5000000 0x2000000;"\
		"nand read ${fdt_addr} 0x7000000 0x100000;"\
		"booti ${loadaddr} - ${fdt_addr}"

#else
#define CONFIG_EXTRA_ENV_SETTINGS		\
	CONFIG_MFG_ENV_SETTINGS \
	"script=boot.scr\0" \
	"image=Image\0" \
	"console=ttymxc0,115200 earlycon=ec_imx6q,0x30860000,115200\0" \
	"fdt_addr=0x43000000\0"			\
	"fdt_high=0xffffffffffffffff\0"		\
	"boot_fdt=try\0" \
	"fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
	"initrd_addr=0x43800000\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=${console} root=${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" \
	"mmcboot=echo Booting from mmc ...; " \
		"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\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} ${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"
#endif

/* Link Definitions */
#define CONFIG_LOADADDR			0x40480000

#define CONFIG_SYS_LOAD_ADDR           CONFIG_LOADADDR

#define CONFIG_SYS_INIT_RAM_ADDR        0x40000000
#define CONFIG_SYS_INIT_RAM_SIZE        0x80000
#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)


#define CONFIG_ENV_SIZE			0x1000
#ifdef CONFIG_NAND_BOOT
#define CONFIG_ENV_OFFSET       (60 << 20)
#else
#define CONFIG_ENV_OVERWRITE
#define CONFIG_ENV_OFFSET               (64 * SZ_64K)
#endif

#define CONFIG_SYS_MMC_ENV_DEV		1   /* USDHC2 */
#define CONFIG_MMCROOT			"/dev/mmcblk1p2"  /* USDHC2 */

/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN		((CONFIG_ENV_SIZE + (2*1024)) * 1024)

#define CONFIG_SYS_SDRAM_BASE           0x40000000
#define PHYS_SDRAM                      0x40000000
#ifdef CONFIG_TARGET_IMX8MQ_DDR3L_ARM2
#define PHYS_SDRAM_SIZE			0x80000000 /* 2GB DDR3L for two rank */
#else
#define PHYS_SDRAM_SIZE			0x100000000 /* 4GB DDR4 */
#endif
#define CONFIG_NR_DRAM_BANKS		1

#define CONFIG_SYS_MEMTEST_START    PHYS_SDRAM
#define CONFIG_SYS_MEMTEST_END      (CONFIG_SYS_MEMTEST_START + (PHYS_SDRAM_SIZE >> 1))

#define CONFIG_BAUDRATE			115200

#define CONFIG_MXC_UART
#define CONFIG_MXC_UART_BASE		UART1_BASE_ADDR

/* Monitor Command Prompt */
#undef CONFIG_SYS_PROMPT
#define CONFIG_SYS_PROMPT		"u-boot=> "
#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)

#define CONFIG_IMX_BOOTAUX

#define CONFIG_CMD_MMC
#define CONFIG_FSL_ESDHC
#define CONFIG_FSL_USDHC

#define CONFIG_SYS_FSL_USDHC_NUM	2
#define CONFIG_SYS_FSL_ESDHC_ADDR       0

#define CONFIG_SUPPORT_EMMC_BOOT	/* eMMC specific */
#define CONFIG_SYS_MMC_IMG_LOAD_PART	1

#ifdef CONFIG_FSL_QSPI
#define CONFIG_CMD_SF
#define	CONFIG_SPI_FLASH
#define	CONFIG_SPI_FLASH_GIGADEVICE
#define	CONFIG_SF_DEFAULT_BUS		0
#define	CONFIG_SF_DEFAULT_CS		1
#define	CONFIG_SF_DEFAULT_SPEED		40000000
#define	CONFIG_SF_DEFAULT_MODE		SPI_MODE_0

#define FSL_QSPI_FLASH_SIZE		(SZ_2M)
#define FSL_QSPI_FLASH_NUM		2
#endif

#define CONFIG_MXC_GPIO

#define CONFIG_MXC_OCOTP
#define CONFIG_CMD_FUSE

/* I2C Configs */
#define CONFIG_SYS_I2C_SPEED		  100000

#ifdef CONFIG_CMD_NAND
#define CONFIG_NAND_MXS
#define CONFIG_CMD_NAND_TRIMFFS

/* NAND stuff */
#define CONFIG_SYS_MAX_NAND_DEVICE     1
#define CONFIG_SYS_NAND_BASE           0x20000000
#define CONFIG_SYS_NAND_5_ADDR_CYCLE
#define CONFIG_SYS_NAND_ONFI_DETECTION

/* DMA stuff, needed for GPMI/MXS NAND support */
#define CONFIG_APBH_DMA
#define CONFIG_APBH_DMA_BURST
#define CONFIG_APBH_DMA_BURST8

#ifdef CONFIG_CMD_UBI
#define CONFIG_MTD_PARTITIONS
#define CONFIG_MTD_DEVICE
#endif

#endif

/* USB configs */
#ifndef CONFIG_SPL_BUILD
#define CONFIG_USB_MAX_CONTROLLER_COUNT         1

#define CONFIG_CMD_USB
#define CONFIG_USB_STORAGE

#define CONFIG_USBD_HS

#define CONFIG_CMD_USB_MASS_STORAGE
#define CONFIG_USB_GADGET_MASS_STORAGE
#define CONFIG_USB_GADGET_VBUS_DRAW 2
#define CONFIG_USB_FUNCTION_MASS_STORAGE

#endif

#define CONFIG_SERIAL_TAG
#define CONFIG_FASTBOOT_USB_DEV 0

#define CONFIG_OF_SYSTEM_SETUP

#endif