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