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 CONFIG_SYS_UBOOT_BASE   (QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
  15
  16 #ifdef CONFIG_SPL_BUILD
  17 /*#define CONFIG_ENABLE_DDR_TRAINING_DEBUG*/
  18
  19 #define CONFIG_POWER_PCA9450
  20
  21 #endif
  22
  23 #if defined(CONFIG_CMD_NET)
  24 #define CONFIG_FEC_MXC_PHYADDR          1
  25
  26 #define DWC_NET_PHYADDR                 1
  27
  28 #define PHY_ANEG_TIMEOUT 20000
  29
  30 #endif
  31
  32 #define BOOT_TARGET_DEVICES(func) \
  33         func(MMC, mmc, 1) \
  34         func(MMC, mmc, 2)
  35
  36 #include <config_distro_bootcmd.h>
  37
  38 /* Initial environment variables */
  39 #define CONFIG_EXTRA_ENV_SETTINGS               \
  40         BOOTENV \
  41         "scriptaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  42         "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  43         "image=Image\0" \
  44         "console=ttymxc1,115200 earlycon=ec_imx6q,0x30890000,115200\0" \
  45         "fdt_addr_r=0x43000000\0"                       \
  46         "boot_fdt=try\0" \
  47         "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
  48         "initrd_addr=0x43800000\0"              \
  49         "bootm_size=0x10000000\0" \
  50         "mmcpart=1\0" \
  51         "mmcroot=/dev/mmcblk1p2 rootwait rw\0" \
  52
  53 /* Link Definitions */
  54
  55 #define CONFIG_SYS_INIT_RAM_ADDR        0x40000000
  56 #define CONFIG_SYS_INIT_RAM_SIZE        0x80000
  57
  58 /* Totally 2GB DDR */
  59 #define CFG_SYS_SDRAM_BASE              0x40000000
  60 #define PHYS_SDRAM                      0x40000000
  61 #define PHYS_SDRAM_SIZE                 0x80000000
  62
  63 #endif /* __IMX8MP_ICORE_MX8MP_H */