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 CFG_SYS_UBOOT_BASE      \
  13         (QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
  14
  15 #ifdef CONFIG_SPL_BUILD
  16 /*#define CONFIG_ENABLE_DDR_TRAINING_DEBUG*/
  17
  18 /* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
  19 #define CFG_MALLOC_F_ADDR                               0x184000
  20 /* For RAW image gives a error info not panic */
  21
  22 #endif /* CONFIG_SPL_BUILD */
  23
  24 #define MEM_LAYOUT_ENV_SETTINGS \
  25         "fdt_addr_r=0x50200000\0" \
  26         "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  27         "kernel_comp_addr_r=0x40200000\0" \
  28         "kernel_comp_size=0x08000000\0" \
  29         "ramdisk_addr_r=0x50300000\0" \
  30         "scriptaddr=0x50280000\0"
  31
  32 /* Enable Distro Boot */
  33 #define BOOT_TARGET_DEVICES(func) \
  34         func(MMC, mmc, 1) \
  35         func(MMC, mmc, 2) \
  36         func(DHCP, dhcp, na)
  37 #include <config_distro_bootcmd.h>
  38
  39 #if defined(CONFIG_TDX_EASY_INSTALLER)
  40 #  define BOOT_SCRIPT   "boot-tezi.scr"
  41 #else
  42 #  define BOOT_SCRIPT   "boot.scr"
  43 #endif
  44
  45 /* Initial environment variables */
  46 #define CFG_EXTRA_ENV_SETTINGS \
  47         BOOTENV \
  48         MEM_LAYOUT_ENV_SETTINGS \
  49         "bootcmd_mfg=fastboot 0\0" \
  50         "boot_file=Image\0" \
  51         "boot_scripts=" BOOT_SCRIPT "\0" \
  52         "boot_script_dhcp=" BOOT_SCRIPT "\0" \
  53         "console=ttymxc2\0" \
  54         "fdt_board=dev\0" \
  55         "initrd_addr=0x43800000\0" \
  56         "initrd_high=0xffffffffffffffff\0" \
  57         "setup=setenv setupargs console=tty1 console=${console},${baudrate} " \
  58                 "consoleblank=0 earlycon\0" \
  59         "update_uboot=askenv confirm Did you load flash.bin (y/N)?; " \
  60                 "if test \"$confirm\" = \"y\"; then " \
  61                 "setexpr blkcnt ${filesize} + 0x1ff && setexpr blkcnt " \
  62                 "${blkcnt} / 0x200; mmc dev 2 1; mmc write ${loadaddr} 0x0 " \
  63                 "${blkcnt}; fi\0"
  64
  65 #define CFG_SYS_INIT_RAM_ADDR   0x40000000
  66 #define CFG_SYS_INIT_RAM_SIZE   SZ_512K
  67
  68 /* i.MX 8M Plus supports max. 8GB memory in two albeit concecutive banks */
  69 #define CFG_SYS_SDRAM_BASE              0x40000000
  70 #define PHYS_SDRAM                      0x40000000
  71 #define PHYS_SDRAM_SIZE                 (SZ_2G + SZ_1G)
  72 #define PHYS_SDRAM_2                    0x100000000
  73 #define PHYS_SDRAM_2_SIZE               (SZ_4G + SZ_1G)
  74
  75 #endif /* __VERDIN_IMX8MP_H */