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_UBOOT_BASE   \
  13         (QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
  14
  15 #ifdef CONFIG_SPL_BUILD
  16 /* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
  17 #define CONFIG_MALLOC_F_ADDR            0x930000
  18 /* For RAW image gives a error info not panic */
  19 #endif
  20
  21 #define MEM_LAYOUT_ENV_SETTINGS \
  22         "fdt_addr_r=0x50200000\0" \
  23         "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  24         "kernel_comp_addr_r=0x40200000\0" \
  25         "kernel_comp_size=0x08000000\0" \
  26         "ramdisk_addr_r=0x50300000\0" \
  27         "scriptaddr=0x50280000\0"
  28
  29 /* Enable Distro Boot */
  30 #define BOOT_TARGET_DEVICES(func) \
  31         func(MMC, mmc, 1) \
  32         func(MMC, mmc, 0) \
  33         func(DHCP, dhcp, na)
  34 #include <config_distro_bootcmd.h>
  35
  36 /* Initial environment variables */
  37 #define CONFIG_EXTRA_ENV_SETTINGS \
  38         BOOTENV \
  39         MEM_LAYOUT_ENV_SETTINGS \
  40         "bootcmd_mfg=fastboot 0\0" \
  41         "boot_file=Image\0" \
  42         "boot_script_dhcp=boot.scr\0" \
  43         "console=ttymxc0\0" \
  44         "fdt_addr=0x43000000\0" \
  45         "fdt_board=dev\0" \
  46         "initrd_addr=0x43800000\0" \
  47         "initrd_high=0xffffffffffffffff\0" \
  48         "setup=setenv setupargs console=tty1 console=${console},${baudrate} " \
  49                 "consoleblank=0 earlycon\0" \
  50         "update_uboot=askenv confirm Did you load flash.bin (y/N)?; " \
  51                 "if test \"$confirm\" = \"y\"; then " \
  52                 "setexpr blkcnt ${filesize} + 0x1ff && setexpr blkcnt " \
  53                 "${blkcnt} / 0x200; mmc dev 0 1; mmc write ${loadaddr} 0x2 " \
  54                 "${blkcnt}; fi\0"
  55
  56 #define CONFIG_SYS_INIT_RAM_ADDR        0x40000000
  57 #define CONFIG_SYS_INIT_RAM_SIZE        SZ_2M
  58
  59 #if defined(CONFIG_ENV_IS_IN_MMC)
  60 /* Environment in eMMC, before config block at the end of 1st "boot sector" */
  61 #endif
  62
  63 #define CONFIG_SYS_SDRAM_BASE           0x40000000
  64
  65 /* SDRAM configuration */
  66 #define PHYS_SDRAM                      0x40000000
  67 #define PHYS_SDRAM_SIZE                 SZ_2G /* 2GB DDR */
  68
  69 /* USB Configs */
  70 #define CONFIG_MXC_USB_PORTSC   (PORT_PTS_UTMI | PORT_PTS_PTW)
  71
  72 #endif /* __VERDIN_IMX8MM_H */