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
  19 /* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
  20 #define CONFIG_MALLOC_F_ADDR                            0x184000
  21 /* For RAW image gives a error info not panic */
  22
  23 #define CONFIG_POWER_PCA9450
  24
  25 #define CONFIG_SYS_I2C
  26 #endif /* CONFIG_SPL_BUILD */
  27
  28 #define MEM_LAYOUT_ENV_SETTINGS \
  29         "fdt_addr_r=0x50200000\0" \
  30         "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  31         "kernel_comp_addr_r=0x40200000\0" \
  32         "kernel_comp_size=0x08000000\0" \
  33         "ramdisk_addr_r=0x50300000\0" \
  34         "scriptaddr=0x50280000\0"
  35
  36 /* Enable Distro Boot */
  37 #define BOOT_TARGET_DEVICES(func) \
  38         func(MMC, mmc, 1) \
  39         func(MMC, mmc, 2) \
  40         func(DHCP, dhcp, na)
  41 #include <config_distro_bootcmd.h>
  42
  43 #if defined(CONFIG_TDX_EASY_INSTALLER)
  44 #  define BOOT_SCRIPT   "boot-tezi.scr"
  45 #else
  46 #  define BOOT_SCRIPT   "boot.scr"
  47 #endif
  48
  49 /* Initial environment variables */
  50 #define CONFIG_EXTRA_ENV_SETTINGS \
  51         BOOTENV \
  52         MEM_LAYOUT_ENV_SETTINGS \
  53         "bootcmd_mfg=fastboot 0\0" \
  54         "boot_file=Image\0" \
  55         "boot_scripts=" BOOT_SCRIPT "\0" \
  56         "boot_script_dhcp=" BOOT_SCRIPT "\0" \
  57         "console=ttymxc2\0" \
  58         "fdt_board=dev\0" \
  59         "initrd_addr=0x43800000\0" \
  60         "initrd_high=0xffffffffffffffff\0" \
  61         "setup=setenv setupargs console=tty1 console=${console},${baudrate} " \
  62                 "consoleblank=0 earlycon\0" \
  63         "update_uboot=askenv confirm Did you load flash.bin (y/N)?; " \
  64                 "if test \"$confirm\" = \"y\"; then " \
  65                 "setexpr blkcnt ${filesize} + 0x1ff && setexpr blkcnt " \
  66                 "${blkcnt} / 0x200; mmc dev 2 1; mmc write ${loadaddr} 0x0 " \
  67                 "${blkcnt}; fi\0"
  68
  69 #define CONFIG_SYS_INIT_RAM_ADDR        0x40000000
  70 #define CONFIG_SYS_INIT_RAM_SIZE        SZ_512K
  71
  72 /* i.MX 8M Plus supports max. 8GB memory in two albeit concecutive banks */
  73 #define CONFIG_SYS_SDRAM_BASE           0x40000000
  74 #define PHYS_SDRAM                      0x40000000
  75 #define PHYS_SDRAM_SIZE                 (SZ_2G + SZ_1G)
  76 #define PHYS_SDRAM_2                    0x100000000
  77 #define PHYS_SDRAM_2_SIZE               (SZ_4G + SZ_1G)
  78
  79 #endif /* __VERDIN_IMX8MP_H */