include/configs/verdin-imx8mp.h

   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2 /*
   3  * Copyright 2022 Toradex
   4  */
   5
   6 #ifndef __VERDIN_IMX8MP_H
   7 #define __VERDIN_IMX8MP_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 #ifdef CONFIG_SPL_BUILD
  17 /*#define CONFIG_ENABLE_DDR_TRAINING_DEBUG*/
  18 #define CONFIG_SPL_BSS_START_ADDR       0x0098fc00
  19 #define CONFIG_SYS_SPL_MALLOC_START     0x42200000
  20 #define CONFIG_SYS_SPL_MALLOC_SIZE      SZ_512K
  21
  22 /* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
  23 #define CONFIG_MALLOC_F_ADDR                            0x184000
  24 /* For RAW image gives a error info not panic */
  25 #define CONFIG_SPL_ABORT_ON_RAW_IMAGE
  26
  27 #define CONFIG_POWER_PCA9450
  28
  29 #define CONFIG_SYS_I2C
  30 #endif /* CONFIG_SPL_BUILD */
  31
  32 /* ENET Config */
  33 /* ENET1 */
  34 #if defined(CONFIG_CMD_NET)
  35 #define CONFIG_FEC_MXC_PHYADDR          7
  36
  37 #define PHY_ANEG_TIMEOUT 20000
  38 #endif /* CONFIG_CMD_NET */
  39
  40 #define MEM_LAYOUT_ENV_SETTINGS \
  41         "fdt_addr_r=0x43000000\0" \
  42         "kernel_addr_r=0x40000000\0" \
  43         "ramdisk_addr_r=0x46400000\0" \
  44         "scriptaddr=0x46000000\0"
  45
  46 /* Enable Distro Boot */
  47 #ifndef CONFIG_SPL_BUILD
  48 #define BOOT_TARGET_DEVICES(func) \
  49         func(MMC, mmc, 1) \
  50         func(MMC, mmc, 2) \
  51         func(DHCP, dhcp, na)
  52 #include <config_distro_bootcmd.h>
  53 #else
  54 #define BOOTENV
  55 #endif
  56
  57 #if defined(CONFIG_TDX_EASY_INSTALLER)
  58 #  define BOOT_SCRIPT   "boot-tezi.scr"
  59 #else
  60 #  define BOOT_SCRIPT   "boot.scr"
  61 #endif
  62
  63 /* Initial environment variables */
  64 #define CONFIG_EXTRA_ENV_SETTINGS \
  65         BOOTENV \
  66         MEM_LAYOUT_ENV_SETTINGS \
  67         "bootcmd_mfg=fastboot 0\0" \
  68         "boot_file=Image\0" \
  69         "boot_scripts=" BOOT_SCRIPT "\0" \
  70         "boot_script_dhcp=" BOOT_SCRIPT "\0" \
  71         "console=ttymxc2\0" \
  72         "fdt_board=dev\0" \
  73         "initrd_addr=0x43800000\0" \
  74         "initrd_high=0xffffffffffffffff\0" \
  75         "setup=setenv setupargs console=${console},${baudrate} console=tty1 " \
  76                 "consoleblank=0 earlycon\0" \
  77         "update_uboot=askenv confirm Did you load flash.bin (y/N)?; " \
  78                 "if test \"$confirm\" = \"y\"; then " \
  79                 "setexpr blkcnt ${filesize} + 0x1ff && setexpr blkcnt " \
  80                 "${blkcnt} / 0x200; mmc dev 2 1; mmc write ${loadaddr} 0x0 " \
  81                 "${blkcnt}; fi\0"
  82
  83 #define CONFIG_SYS_INIT_RAM_ADDR        0x40000000
  84 #define CONFIG_SYS_INIT_RAM_SIZE        SZ_512K
  85
  86 #define CONFIG_SYS_BOOTM_LEN            SZ_64M /* Increase max gunzip size */
  87
  88 /* i.MX 8M Plus supports max. 8GB memory in two albeit concecutive banks */
  89 #define CONFIG_SYS_SDRAM_BASE           0x40000000
  90 #define PHYS_SDRAM                      0x40000000
  91 #define PHYS_SDRAM_SIZE                 (SZ_2G + SZ_1G)
  92 #define PHYS_SDRAM_2                    0x100000000
  93 #define PHYS_SDRAM_2_SIZE               (SZ_4G + SZ_1G)
  94
  95 /* UART */
  96 #define CONFIG_MXC_UART_BASE            UART_BASE_ADDR(3)
  97
  98 #endif /* __VERDIN_IMX8MP_H */