include/configs/imx8ulp_evk.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright 2020 NXP
   4  */
   5
   6 #ifndef __IMX8ULP_EVK_H
   7 #define __IMX8ULP_EVK_H
   8
   9 #include <linux/sizes.h>
  10 #include <asm/arch/imx-regs.h>
  11
  12 #define CONFIG_SYS_BOOTM_LEN            (SZ_64M)
  13 #define CONFIG_SPL_MAX_SIZE             (148 * 1024)
  14 #define CONFIG_SYS_MONITOR_LEN          (512 * 1024)
  15 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR
  16 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300
  17 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION      1
  18 #define CONFIG_SYS_UBOOT_BASE   (QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
  19
  20 #ifdef CONFIG_SPL_BUILD
  21 #define CONFIG_SPL_LDSCRIPT             "arch/arm/cpu/armv8/u-boot-spl.lds"
  22 #define CONFIG_SPL_STACK                0x22050000
  23 #define CONFIG_SPL_BSS_START_ADDR       0x22048000
  24 #define CONFIG_SPL_BSS_MAX_SIZE         0x2000  /* 8 KB */
  25 #define CONFIG_SYS_SPL_MALLOC_START     0x22040000
  26 #define CONFIG_SYS_SPL_MALLOC_SIZE      0x8000  /* 32 KB */
  27
  28 #define CONFIG_MALLOC_F_ADDR            0x22040000
  29
  30 #define CONFIG_SPL_LOAD_FIT_ADDRESS     0x95000000 /* SPL_RAM needed */
  31
  32 #define CONFIG_SPL_ABORT_ON_RAW_IMAGE /* For RAW image gives a error info not panic */
  33
  34 #endif
  35
  36 #define CONFIG_REMAKE_ELF
  37
  38 #define CONFIG_BOARD_EARLY_INIT_F
  39 #define CONFIG_BOARD_LATE_INIT
  40
  41 /* ENET Config */
  42 #if defined(CONFIG_FEC_MXC)
  43 #define CONFIG_ETHPRIME                 "FEC"
  44 #define PHY_ANEG_TIMEOUT                20000
  45
  46 #define CONFIG_FEC_XCV_TYPE             RMII
  47 #define CONFIG_FEC_MXC_PHYADDR          1
  48
  49 #define IMX_FEC_BASE                    0x29950000
  50 #endif
  51
  52 #ifdef CONFIG_DISTRO_DEFAULTS
  53 #define BOOT_TARGET_DEVICES(func) \
  54         func(MMC, mmc, 0)
  55
  56 #include <config_distro_bootcmd.h>
  57 #else
  58 #define BOOTENV
  59 #endif
  60
  61 /* Initial environment variables */
  62 #define CONFIG_EXTRA_ENV_SETTINGS               \
  63         BOOTENV \
  64         "scriptaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  65         "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  66         "image=Image\0" \
  67         "console=ttyLP1,115200 earlycon\0" \
  68         "fdt_addr_r=0x83000000\0"                       \
  69         "boot_fit=no\0" \
  70         "fdtfile=imx8ulp-evk.dtb\0" \
  71         "initrd_addr=0x83800000\0"              \
  72         "bootm_size=0x10000000\0" \
  73         "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
  74         "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
  75
  76 /* Link Definitions */
  77
  78 #define CONFIG_SYS_INIT_RAM_ADDR        0x80000000
  79 #define CONFIG_SYS_INIT_RAM_SIZE        0x80000
  80 #define CONFIG_SYS_INIT_SP_OFFSET       (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  81 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  82
  83 #define CONFIG_ENV_OVERWRITE
  84 #define CONFIG_MMCROOT                  "/dev/mmcblk2p2"
  85
  86 #define CONFIG_SYS_SDRAM_BASE           0x80000000
  87 #define PHYS_SDRAM                      0x80000000
  88 #define PHYS_SDRAM_SIZE                 0x80000000 /* 2GB DDR */
  89
  90 /* Monitor Command Prompt */
  91 #define CONFIG_SYS_PROMPT_HUSH_PS2      "> "
  92 #define CONFIG_SYS_CBSIZE               2048
  93 #define CONFIG_SYS_MAXARGS              64
  94 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
  95 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
  96
  97 /* Using ULP WDOG for reset */
  98 #define WDOG_BASE_ADDR                  WDG3_RBASE
  99 #endif