include/configs/verdin-imx8mm.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright 2020-2021 Toradex
   4  */
   5
   6 #ifndef __VERDIN_IMX8MM_H
   7 #define __VERDIN_IMX8MM_H
   8
   9 #include <asm/arch/imx-regs.h>
  10 #include <linux/sizes.h>
  11
  12 #define CONFIG_SYS_MONITOR_LEN          SZ_512K
  13 #define CONFIG_SYS_UBOOT_BASE   \
  14         (QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
  15
  16 #define CONFIG_SYS_BOOTM_LEN           SZ_64M
  17
  18 #ifdef CONFIG_SPL_BUILD
  19 #define CONFIG_SPL_STACK                0x920000
  20 #define CONFIG_SPL_BSS_START_ADDR       0x910000
  21 #define CONFIG_SYS_SPL_MALLOC_START     0x42200000
  22 #define CONFIG_SYS_SPL_MALLOC_SIZE      SZ_512K /* 512 KB */
  23
  24 /* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
  25 #define CONFIG_MALLOC_F_ADDR            0x930000
  26 /* For RAW image gives a error info not panic */
  27 #define CONFIG_SPL_ABORT_ON_RAW_IMAGE
  28 #endif
  29
  30 #define MEM_LAYOUT_ENV_SETTINGS \
  31         "fdt_addr_r=0x44000000\0" \
  32         "kernel_addr_r=0x42000000\0" \
  33         "ramdisk_addr_r=0x46400000\0" \
  34         "scriptaddr=0x46000000\0"
  35
  36 /* Enable Distro Boot */
  37 #ifndef CONFIG_SPL_BUILD
  38 #define BOOT_TARGET_DEVICES(func) \
  39         func(MMC, mmc, 1) \
  40         func(MMC, mmc, 0) \
  41         func(DHCP, dhcp, na)
  42 #include <config_distro_bootcmd.h>
  43 #else
  44 #define BOOTENV
  45 #endif
  46
  47 /* Initial environment variables */
  48 #define CONFIG_EXTRA_ENV_SETTINGS \
  49         BOOTENV \
  50         MEM_LAYOUT_ENV_SETTINGS \
  51         "bootcmd_mfg=fastboot 0\0" \
  52         "boot_file=Image\0" \
  53         "boot_script_dhcp=boot.scr\0" \
  54         "console=ttymxc0\0" \
  55         "fdt_addr=0x43000000\0" \
  56         "fdt_board=dev\0" \
  57         "initrd_addr=0x43800000\0" \
  58         "initrd_high=0xffffffffffffffff\0" \
  59         "setup=setenv setupargs console=${console},${baudrate} " \
  60                 "console=tty1 consoleblank=0 earlycon\0" \
  61         "update_uboot=askenv confirm Did you load flash.bin (y/N)?; " \
  62                 "if test \"$confirm\" = \"y\"; then " \
  63                 "setexpr blkcnt ${filesize} + 0x1ff && setexpr blkcnt " \
  64                 "${blkcnt} / 0x200; mmc dev 0 1; mmc write ${loadaddr} 0x2 " \
  65                 "${blkcnt}; fi\0"
  66
  67 #define CONFIG_SYS_INIT_RAM_ADDR        0x40000000
  68 #define CONFIG_SYS_INIT_RAM_SIZE        SZ_2M
  69
  70 #if defined(CONFIG_ENV_IS_IN_MMC)
  71 /* Environment in eMMC, before config block at the end of 1st "boot sector" */
  72 #endif
  73
  74 #define CONFIG_SYS_SDRAM_BASE           0x40000000
  75
  76 /* SDRAM configuration */
  77 #define PHYS_SDRAM                      0x40000000
  78 #define PHYS_SDRAM_SIZE                 SZ_2G /* 2GB DDR */
  79
  80 /* UART */
  81 #define CONFIG_MXC_UART_BASE            UART_BASE_ADDR(1)
  82
  83 /* ENET */
  84 #define CONFIG_FEC_MXC_PHYADDR          7
  85
  86 /* USB Configs */
  87 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
  88 #define CONFIG_MXC_USB_PORTSC   (PORT_PTS_UTMI | PORT_PTS_PTW)
  89 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
  90
  91 #endif /* __VERDIN_IMX8MM_H */