include/configs/imx8mp_evk.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright 2019 NXP
   4  */
   5
   6 #ifndef __IMX8MP_EVK_H
   7 #define __IMX8MP_EVK_H
   8
   9 #include <linux/sizes.h>
  10 #include <linux/stringify.h>
  11 #include <asm/arch/imx-regs.h>
  12
  13 #define CFG_SYS_UBOOT_BASE      (QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
  14
  15 #if defined(CONFIG_CMD_NET)
  16 #define CFG_FEC_MXC_PHYADDR          1
  17
  18 #define PHY_ANEG_TIMEOUT 20000
  19
  20 #endif
  21
  22 #define BOOT_TARGET_DEVICES(func) \
  23        func(MMC, mmc, 1) \
  24        func(MMC, mmc, 2)
  25
  26 #include <config_distro_bootcmd.h>
  27
  28 /* Initial environment variables */
  29 #define CFG_EXTRA_ENV_SETTINGS          \
  30         BOOTENV \
  31         "scriptaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  32         "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  33         "image=Image\0" \
  34         "console=ttymxc1,115200 earlycon=ec_imx6q,0x30890000,115200\0" \
  35         "fdt_addr_r=0x43000000\0"                       \
  36         "boot_fdt=try\0" \
  37         "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
  38         "initrd_addr=0x43800000\0"              \
  39         "bootm_size=0x10000000\0" \
  40         "mmcpart=1\0" \
  41         "mmcroot=/dev/mmcblk1p2 rootwait rw\0" \
  42
  43 /* Link Definitions */
  44
  45 #define CFG_SYS_INIT_RAM_ADDR   0x40000000
  46 #define CFG_SYS_INIT_RAM_SIZE   0x80000
  47
  48
  49 /* Totally 6GB DDR */
  50 #define CFG_SYS_SDRAM_BASE              0x40000000
  51 #define PHYS_SDRAM                      0x40000000
  52 #define PHYS_SDRAM_SIZE                 0xC0000000      /* 3 GB */
  53 #define PHYS_SDRAM_2                    0x100000000
  54 #define PHYS_SDRAM_2_SIZE               0xC0000000      /* 3 GB */
  55
  56 #endif