include/configs/imx8mp_icore_mx8mp.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (c) 2020 Engicam srl
   4  * Copyright (c) 2022 Amarula Solutions(India)
   5  */
   6
   7 #ifndef __IMX8MP_ICORE_MX8MP_H
   8 #define __IMX8MP_ICORE_MX8MP_H
   9
  10 #include <linux/sizes.h>
  11 #include <linux/stringify.h>
  12 #include <asm/arch/imx-regs.h>
  13
  14 #define CFG_SYS_UBOOT_BASE      (QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
  15
  16 #if defined(CONFIG_CMD_NET)
  17 #define CFG_FEC_MXC_PHYADDR          1
  18
  19 #define DWC_NET_PHYADDR                 1
  20
  21 #define PHY_ANEG_TIMEOUT 20000
  22
  23 #endif
  24
  25 #define BOOT_TARGET_DEVICES(func) \
  26         func(MMC, mmc, 1) \
  27         func(MMC, mmc, 2)
  28
  29 #include <config_distro_bootcmd.h>
  30
  31 /* Initial environment variables */
  32 #define CFG_EXTRA_ENV_SETTINGS          \
  33         BOOTENV \
  34         "scriptaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  35         "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  36         "image=Image\0" \
  37         "console=ttymxc1,115200 earlycon=ec_imx6q,0x30890000,115200\0" \
  38         "fdt_addr_r=0x43000000\0"                       \
  39         "boot_fdt=try\0" \
  40         "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
  41         "initrd_addr=0x43800000\0"              \
  42         "bootm_size=0x10000000\0" \
  43         "mmcpart=1\0" \
  44         "mmcroot=/dev/mmcblk1p2 rootwait rw\0" \
  45
  46 /* Link Definitions */
  47
  48 #define CFG_SYS_INIT_RAM_ADDR   0x40000000
  49 #define CFG_SYS_INIT_RAM_SIZE   0x80000
  50
  51 /* Totally 2GB DDR */
  52 #define CFG_SYS_SDRAM_BASE              0x40000000
  53 #define PHYS_SDRAM                      0x40000000
  54 #define PHYS_SDRAM_SIZE                 0x80000000
  55
  56 #endif /* __IMX8MP_ICORE_MX8MP_H */