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
  16 #undef CONFIG_USB_GADGET_DWC2_OTG_PHY
  17 #undef CONFIG_REVISION_TAG
  18 #undef CONFIG_CMD_THOR_DOWNLOAD
  19
  20 /* High Level Configuration Options */
  21 #define CONFIG_EXYNOS4210               1       /* which is a EXYNOS4210 SoC */
  22 #define CONFIG_SMDKV310                 1       /* working with SMDKV310*/
  23
  24 /* Mach Type */
  25 #define CONFIG_MACH_TYPE                MACH_TYPE_SMDKV310
  26
  27 #define CONFIG_SYS_SDRAM_BASE           0x40000000
  28 #define CONFIG_SYS_TEXT_BASE            0x43E00000
  29
  30 /* Handling Sleep Mode*/
  31 #define S5P_CHECK_SLEEP                 0x00000BAD
  32 #define S5P_CHECK_DIDLE                 0xBAD00000
  33 #define S5P_CHECK_LPA                   0xABAD0000
  34
  35 /* select serial console configuration */
  36 #define CONFIG_SERIAL1                  1       /* use SERIAL 1 */
  37 #define EXYNOS4_DEFAULT_UART_OFFSET     0x010000
  38
  39 /* allow to overwrite serial and ethaddr */
  40 #define CONFIG_ENV_OVERWRITE
  41
  42 /* MMC SPL */
  43 #define CONFIG_SKIP_LOWLEVEL_INIT
  44 #define COPY_BL2_FNPTR_ADDR     0x00002488
  45
  46 #define CONFIG_SPL_TEXT_BASE    0x02021410
  47
  48 #define CONFIG_BOOTCOMMAND      "fatload mmc 0 40007000 uImage; bootm 40007000"
  49
  50 /* Miscellaneous configurable options */
  51 #define CONFIG_DEFAULT_CONSOLE          "console=ttySAC2,115200n8\0"
  52 /* memtest works on */
  53 #define CONFIG_SYS_MEMTEST_START        CONFIG_SYS_SDRAM_BASE
  54 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_SDRAM_BASE + 0x6000000)
  55 #define CONFIG_SYS_LOAD_ADDR            (CONFIG_SYS_SDRAM_BASE + 0x3E00000)
  56
  57 /* SMDKV310 has 4 bank of DRAM */
  58 #define CONFIG_NR_DRAM_BANKS    4
  59 #define SDRAM_BANK_SIZE         (512UL << 20UL) /* 512 MB */
  60 #define PHYS_SDRAM_1            CONFIG_SYS_SDRAM_BASE
  61 #define PHYS_SDRAM_1_SIZE       SDRAM_BANK_SIZE
  62 #define PHYS_SDRAM_2            (CONFIG_SYS_SDRAM_BASE + SDRAM_BANK_SIZE)
  63 #define PHYS_SDRAM_2_SIZE       SDRAM_BANK_SIZE
  64 #define PHYS_SDRAM_3            (CONFIG_SYS_SDRAM_BASE + (2 * SDRAM_BANK_SIZE))
  65 #define PHYS_SDRAM_3_SIZE       SDRAM_BANK_SIZE
  66 #define PHYS_SDRAM_4            (CONFIG_SYS_SDRAM_BASE + (3 * SDRAM_BANK_SIZE))
  67 #define PHYS_SDRAM_4_SIZE       SDRAM_BANK_SIZE
  68
  69 /* FLASH and environment organization */
  70
  71 #define CONFIG_CLK_1000_400_200
  72
  73 /* MIU (Memory Interleaving Unit) */
  74 #define CONFIG_MIU_2BIT_INTERLEAVED
  75
  76 #define CONFIG_ENV_IS_IN_MMC            1
  77 #define CONFIG_SYS_MMC_ENV_DEV          0
  78 #define CONFIG_ENV_SIZE                 (16 << 10)      /* 16 KB */
  79 #define RESERVE_BLOCK_SIZE              (512)
  80 #define BL1_SIZE                        (16 << 10) /*16 K reserved for BL1*/
  81 #define CONFIG_ENV_OFFSET               (RESERVE_BLOCK_SIZE + BL1_SIZE)
  82
  83 #define CONFIG_SPL_LDSCRIPT     "board/samsung/common/exynos-uboot-spl.lds"
  84 #define CONFIG_SPL_MAX_FOOTPRINT        (14 * 1024)
  85
  86 #define CONFIG_SYS_INIT_SP_ADDR         0x02040000
  87
  88 /* U-Boot copy size from boot Media to DRAM.*/
  89 #define COPY_BL2_SIZE           0x80000
  90 #define BL2_START_OFFSET        ((CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)/512)
  91 #define BL2_SIZE_BLOC_COUNT     (COPY_BL2_SIZE/512)
  92
  93 /* Ethernet Controllor Driver */
  94 #ifdef CONFIG_CMD_NET
  95 #define CONFIG_SMC911X
  96 #define CONFIG_SMC911X_BASE             0x5000000
  97 #define CONFIG_SMC911X_16_BIT
  98 #define CONFIG_ENV_SROM_BANK            1
  99 #endif /*CONFIG_CMD_NET*/
 100
 101 #endif  /* __CONFIG_H */