/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * Copyright (C) 2016 NXP Semiconductors
 *
 * Configuration settings for the i.MX7S Warp board.
 */

#ifndef __WARP7_CONFIG_H
#define __WARP7_CONFIG_H

#include "mx7_common.h"
#include <imximage.h>

#define PHYS_SDRAM_SIZE                 SZ_512M

/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN           (35 * SZ_1M)

/* MMC Config*/
#define CONFIG_SYS_FSL_ESDHC_ADDR       USDHC3_BASE_ADDR
#define CONFIG_SYS_FSL_ESDHC_HAS_DDR_MODE
#define CONFIG_SYS_MMC_IMG_LOAD_PART    1

/* Switch on SERIAL_TAG */
#define CONFIG_SERIAL_TAG

#define CONFIG_DFU_ENV_SETTINGS \
        "dfu_alt_info=boot raw 0x2 0x1000 mmcpart 1\0" \

/* When booting with FIT specify the node entry containing boot.scr */
#if defined(CONFIG_FIT)
#define BOOT_SCR_STRING "source ${bootscriptaddr}:${bootscr_fitimage_name}\0"
#else
#define BOOT_SCR_STRING "source ${bootscriptaddr}\0"
#endif

#ifndef CONFIG_OPTEE_LOAD_ADDR
#define CONFIG_OPTEE_LOAD_ADDR 0
#endif

#define CONFIG_EXTRA_ENV_SETTINGS \
        CONFIG_DFU_ENV_SETTINGS \
        "script=boot.scr\0" \
        "bootscr_fitimage_name=bootscr\0" \
        "script_signed=boot.scr.imx-signed\0" \
        "bootscriptaddr=0x83200000\0" \
        "image=zImage\0" \
        "console=ttymxc0\0" \
        "ethact=usb_ether\0" \
        "fdt_high=0xffffffff\0" \
        "initrd_high=0xffffffff\0" \
        "fdt_file=imx7s-warp.dtb\0" \
        "fdt_addr=" __stringify(CONFIG_SYS_FDT_ADDR)"\0" \
        "fdtovaddr=0x83100000\0" \
        "optee_addr=" __stringify(CONFIG_OPTEE_LOAD_ADDR)"\0" \
        "boot_fdt=try\0" \
        "ip_dyn=yes\0" \
        "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
        "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
        "rootpart=" __stringify(CONFIG_WARP7_ROOT_PART) "\0" \
        "finduuid=part uuid mmc 0:${rootpart} uuid\0" \
        "mmcargs=setenv bootargs console=${console},${baudrate} " \
                "root=PARTUUID=${uuid} rootwait rw\0" \
        "ivt_offset=" __stringify(BOOTROM_IVT_HDR_OFFSET)"\0"\
        "warp7_auth_or_fail=hab_auth_img_or_fail ${hab_ivt_addr} ${filesize} 0;\0" \
        "do_bootscript_hab=" \
                "if test ${hab_enabled} -eq 1; then " \
                        "setexpr hab_ivt_addr ${bootscriptaddr} - ${ivt_offset}; " \
                        "setenv script ${script_signed}; " \
                        "load mmc ${mmcdev}:${mmcpart} ${hab_ivt_addr} ${script}; " \
                        "run warp7_auth_or_fail; " \
                        "run bootscript; "\
                "fi;\0" \
        "loadbootscript=" \
                "load mmc ${mmcdev}:${mmcpart} ${bootscriptaddr} ${script};\0" \
        "bootscript=echo Running bootscript from mmc ...; " \
                BOOT_SCR_STRING \
        "loadimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
        "loadfdt=load mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
        "mmcboot=echo Booting from mmc ...; " \
                "run finduuid; " \
                "run mmcargs; " \
                "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
                        "if run loadfdt; 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" \

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

#define CONFIG_SYS_MEMTEST_START        0x80000000
#define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + 0x20000000)

#define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
#define CONFIG_SYS_HZ                   1000

/* 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 starts at CONFIG_ENV_OFFSET= 0xC0000 = 768k = 768*1024 = 786432
 *
 * Detect overlap between U-Boot image and environment area in build-time
 *
 * CONFIG_BOARD_SIZE_LIMIT = CONFIG_ENV_OFFSET - u-boot.imx offset
 * CONFIG_BOARD_SIZE_LIMIT = 768k - 1k = 767k = 785408
 *
 * Currently CONFIG_BOARD_SIZE_LIMIT does not handle expressions, so
 * write the direct value here
 */
#define CONFIG_BOARD_SIZE_LIMIT         785408

/* I2C configs */
#define CONFIG_SYS_I2C_MXC
#define CONFIG_SYS_I2C_SPEED            100000

/* environment organization */

#define CONFIG_SYS_FSL_USDHC_NUM        1

#define CONFIG_SYS_MMC_ENV_DEV          0
#define CONFIG_SYS_MMC_ENV_PART         0

/* USB Configs */
#define CONFIG_EHCI_HCD_INIT_AFTER_RESET

#define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
#define CONFIG_MXC_USB_FLAGS            0
#define CONFIG_USB_MAX_CONTROLLER_COUNT 1 /* Only OTG1 port enabled */

#define CONFIG_IMX_THERMAL

#define CONFIG_USBD_HS

/* USB Device Firmware Update support */
#define CONFIG_SYS_DFU_DATA_BUF_SIZE    SZ_16M
#define DFU_DEFAULT_POLL_TIMEOUT        300

#define CONFIG_USBNET_DEV_ADDR          "de:ad:be:af:00:01"

/* Environment variable name to represent HAB enable state */
#define HAB_ENABLED_ENVNAME             "hab_enabled"

#endif