include/configs/exynos5420-common.h

   1 /*
   2  * Copyright (C) 2013 Samsung Electronics
   3  *
   4  * Configuration settings for the SAMSUNG EXYNOS5420 SoC
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+
   7  */
   8
   9 #ifndef __CONFIG_EXYNOS5420_H
  10 #define __CONFIG_EXYNOS5420_H
  11
  12 #define CONFIG_EXYNOS5420
  13
  14 #define CONFIG_ENV_IS_IN_SPI_FLASH
  15 #define CONFIG_SPI_FLASH
  16 #define CONFIG_ENV_SPI_BASE     0x12D30000
  17 #define FLASH_SIZE              (0x4 << 20)
  18 #define CONFIG_ENV_OFFSET       (FLASH_SIZE - CONFIG_BL2_SIZE)
  19 #define CONFIG_SPI_BOOTING
  20
  21 #include <configs/exynos5-common.h>
  22
  23 #define CONFIG_ARCH_EARLY_INIT_R
  24
  25 #define MACH_TYPE_SMDK5420      8002
  26 #define CONFIG_MACH_TYPE        MACH_TYPE_SMDK5420
  27
  28 #define CONFIG_VAR_SIZE_SPL
  29
  30 #define CONFIG_SYS_SDRAM_BASE           0x20000000
  31 #define CONFIG_SYS_TEXT_BASE            0x23E00000
  32 #ifdef CONFIG_VAR_SIZE_SPL
  33 #define CONFIG_SPL_TEXT_BASE            0x02024410
  34 #else
  35 #define CONFIG_SPL_TEXT_BASE            0x02024400
  36 #endif
  37 #define CONFIG_IRAM_TOP                 0x02074000
  38
  39 #define CONFIG_SPL_MAX_FOOTPRINT        (30 * 1024)
  40
  41 #define CONFIG_DEVICE_TREE_LIST "exynos5420-peach-pit exynos5420-smdk5420"
  42
  43 #define CONFIG_MAX_I2C_NUM      11
  44
  45 #define CONFIG_BOARD_REV_GPIO_COUNT     2
  46
  47 #define CONFIG_BOOTCOMMAND      "mmc read 20007000 451 2000; bootm 20007000"
  48
  49 #define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS      2
  50
  51 /*
  52  * Put the initial stack pointer 1KB below this to allow room for the
  53  * SPL marker. This value is arbitrary, but gd_t is placed starting here.
  54  */
  55 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_IRAM_TOP - 0x800)
  56
  57 /* DRAM Memory Banks */
  58 #define CONFIG_NR_DRAM_BANKS    7
  59 #define SDRAM_BANK_SIZE         (512UL << 20UL) /* 512 MB */
  60
  61 /* Miscellaneous configurable options */
  62 #define CONFIG_DEFAULT_CONSOLE          "console=ttySAC1,115200n8\0"
  63
  64 #endif  /* __CONFIG_EXYNOS5420_H */