include/configs/smdkv310.h

   1 /*
   2  * Copyright (C) 2011 Samsung Electronics
   3  *
   4  * Configuration settings for the SAMSUNG SMDKV310 (EXYNOS4210) board.
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+
   7  */
   8
   9 #ifndef __CONFIG_H
  10 #define __CONFIG_H
  11
  12 #include "exynos4-common.h"
  13
  14 #undef CONFIG_BOARD_COMMON
  15 #undef CONFIG_USB_GADGET_DWC2_OTG_PHY
  16 #undef CONFIG_REVISION_TAG
  17
  18 /* High Level Configuration Options */
  19 #define CONFIG_EXYNOS4210               1       /* which is a EXYNOS4210 SoC */
  20 #define CONFIG_SMDKV310                 1       /* working with SMDKV310*/
  21
  22 /* Mach Type */
  23 #define CONFIG_MACH_TYPE                MACH_TYPE_SMDKV310
  24
  25 #define CONFIG_SYS_SDRAM_BASE           0x40000000
  26 #define CONFIG_SYS_TEXT_BASE            0x43E00000
  27
  28 /* Handling Sleep Mode*/
  29 #define S5P_CHECK_SLEEP                 0x00000BAD
  30 #define S5P_CHECK_DIDLE                 0xBAD00000
  31 #define S5P_CHECK_LPA                   0xABAD0000
  32
  33 /* select serial console configuration */
  34 #define CONFIG_SERIAL1                  1       /* use SERIAL 1 */
  35 #define EXYNOS4_DEFAULT_UART_OFFSET     0x010000
  36
  37 /* allow to overwrite serial and ethaddr */
  38 #define CONFIG_ENV_OVERWRITE
  39
  40 /* MMC SPL */
  41 #define CONFIG_SKIP_LOWLEVEL_INIT
  42 #define COPY_BL2_FNPTR_ADDR     0x00002488
  43
  44 #define CONFIG_SPL_TEXT_BASE    0x02021410
  45
  46 #define CONFIG_BOOTCOMMAND      "fatload mmc 0 40007000 uImage; bootm 40007000"
  47
  48 /* Miscellaneous configurable options */
  49 #define CONFIG_DEFAULT_CONSOLE          "console=ttySAC2,115200n8\0"
  50 /* memtest works on */
  51 #define CONFIG_SYS_MEMTEST_START        CONFIG_SYS_SDRAM_BASE
  52 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_SDRAM_BASE + 0x6000000)
  53 #define CONFIG_SYS_LOAD_ADDR            (CONFIG_SYS_SDRAM_BASE + 0x3E00000)
  54
  55 /* SMDKV310 has 4 bank of DRAM */
  56 #define CONFIG_NR_DRAM_BANKS    4
  57 #define SDRAM_BANK_SIZE         (512UL << 20UL) /* 512 MB */
  58 #define PHYS_SDRAM_1            CONFIG_SYS_SDRAM_BASE
  59 #define PHYS_SDRAM_1_SIZE       SDRAM_BANK_SIZE
  60 #define PHYS_SDRAM_2            (CONFIG_SYS_SDRAM_BASE + SDRAM_BANK_SIZE)
  61 #define PHYS_SDRAM_2_SIZE       SDRAM_BANK_SIZE
  62 #define PHYS_SDRAM_3            (CONFIG_SYS_SDRAM_BASE + (2 * SDRAM_BANK_SIZE))
  63 #define PHYS_SDRAM_3_SIZE       SDRAM_BANK_SIZE
  64 #define PHYS_SDRAM_4            (CONFIG_SYS_SDRAM_BASE + (3 * SDRAM_BANK_SIZE))
  65 #define PHYS_SDRAM_4_SIZE       SDRAM_BANK_SIZE
  66
  67 /* FLASH and environment organization */
  68
  69 #define CONFIG_CLK_1000_400_200
  70
  71 /* MIU (Memory Interleaving Unit) */
  72 #define CONFIG_MIU_2BIT_INTERLEAVED
  73
  74 #define CONFIG_SYS_MMC_ENV_DEV          0
  75 #define CONFIG_ENV_SIZE                 (16 << 10)      /* 16 KB */
  76 #define RESERVE_BLOCK_SIZE              (512)
  77 #define BL1_SIZE                        (16 << 10) /*16 K reserved for BL1*/
  78 #define CONFIG_ENV_OFFSET               (RESERVE_BLOCK_SIZE + BL1_SIZE)
  79
  80 #define CONFIG_SPL_MAX_FOOTPRINT        (14 * 1024)
  81
  82 #define CONFIG_SYS_INIT_SP_ADDR         0x02040000
  83
  84 /* U-Boot copy size from boot Media to DRAM.*/
  85 #define COPY_BL2_SIZE           0x80000
  86 #define BL2_START_OFFSET        ((CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)/512)
  87 #define BL2_SIZE_BLOC_COUNT     (COPY_BL2_SIZE/512)
  88
  89 /* Ethernet Controllor Driver */
  90 #ifdef CONFIG_CMD_NET
  91 #define CONFIG_ENV_SROM_BANK            1
  92 #endif /*CONFIG_CMD_NET*/
  93
  94 #endif  /* __CONFIG_H */