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_SERIAL_TAG
  37
  38 #define CONFIG_REMAKE_ELF
  39
  40 #define CONFIG_BOARD_EARLY_INIT_F
  41 #define CONFIG_BOARD_LATE_INIT
  42
  43 /* ENET Config */
  44 #if defined(CONFIG_FEC_MXC)
  45 #define CONFIG_ETHPRIME                 "FEC"
  46 #define PHY_ANEG_TIMEOUT                20000
  47
  48 #define CONFIG_FEC_XCV_TYPE             RMII
  49 #define CONFIG_FEC_MXC_PHYADDR          1
  50
  51 #define IMX_FEC_BASE                    0x29950000
  52 #endif
  53
  54 #ifdef CONFIG_DISTRO_DEFAULTS
  55 #define BOOT_TARGET_DEVICES(func) \
  56         func(MMC, mmc, 0)
  57
  58 #include <config_distro_bootcmd.h>
  59 #else
  60 #define BOOTENV
  61 #endif
  62
  63 /* Initial environment variables */
  64 #define CONFIG_EXTRA_ENV_SETTINGS               \
  65         BOOTENV \
  66         "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \
  67         "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
  68         "image=Image\0" \
  69         "console=ttyLP1,115200 earlycon\0" \
  70         "fdt_addr_r=0x83000000\0"                       \
  71         "boot_fit=no\0" \
  72         "fdtfile=imx8ulp-evk.dtb\0" \
  73         "initrd_addr=0x83800000\0"              \
  74         "bootm_size=0x10000000\0" \
  75         "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
  76         "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
  77
  78 /* Link Definitions */
  79 #define CONFIG_LOADADDR                 0x80480000
  80
  81 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
  82
  83 #define CONFIG_SYS_INIT_RAM_ADDR        0x80000000
  84 #define CONFIG_SYS_INIT_RAM_SIZE        0x80000
  85 #define CONFIG_SYS_INIT_SP_OFFSET       (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  86 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  87
  88 #define CONFIG_ENV_OVERWRITE
  89 #define CONFIG_MMCROOT                  "/dev/mmcblk2p2"
  90
  91 /* Size of malloc() pool */
  92 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + SZ_16M)
  93
  94 #define CONFIG_SYS_SDRAM_BASE           0x80000000
  95 #define PHYS_SDRAM                      0x80000000
  96 #define PHYS_SDRAM_SIZE                 0x80000000 /* 2GB DDR */
  97
  98 /* Monitor Command Prompt */
  99 #define CONFIG_SYS_PROMPT_HUSH_PS2      "> "
 100 #define CONFIG_SYS_CBSIZE               2048
 101 #define CONFIG_SYS_MAXARGS              64
 102 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
 103 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 104
 105 /* Using ULP WDOG for reset */
 106 #define WDOG_BASE_ADDR                  WDG3_RBASE
 107 #endif