include/configs/smdk2410.h

   1 /*
   2  * (C) Copyright 2002
   3  * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
   4  * Marius Groeger <mgroeger@sysgo.de>
   5  * Gary Jennejohn <garyj@denx.de>
   6  * David Mueller <d.mueller@elsoft.ch>
   7  *
   8  * Configuation settings for the SAMSUNG SMDK2410 board.
   9  *
  10  * SPDX-License-Identifier:     GPL-2.0+
  11  */
  12
  13 #ifndef __CONFIG_H
  14 #define __CONFIG_H
  15
  16 /*
  17  * High Level Configuration Options
  18  * (easy to change)
  19  */
  20 #define CONFIG_S3C24X0          /* This is a SAMSUNG S3C24x0-type SoC */
  21 #define CONFIG_S3C2410          /* specifically a SAMSUNG S3C2410 SoC */
  22 #define CONFIG_SMDK2410         /* on a SAMSUNG SMDK2410 Board */
  23
  24 #define CONFIG_SYS_TEXT_BASE    0x0
  25
  26 #define CONFIG_SYS_ARM_CACHE_WRITETHROUGH
  27
  28 /* input clock of PLL (the SMDK2410 has 12MHz input clock) */
  29 #define CONFIG_SYS_CLK_FREQ     12000000
  30
  31 #define CONFIG_CMDLINE_TAG      /* enable passing of ATAGs */
  32 #define CONFIG_SETUP_MEMORY_TAGS
  33 #define CONFIG_INITRD_TAG
  34
  35 /*
  36  * Hardware drivers
  37  */
  38 #define CONFIG_CS8900           /* we have a CS8900 on-board */
  39 #define CONFIG_CS8900_BASE      0x19000300
  40 #define CONFIG_CS8900_BUS16     /* the Linux driver does accesses as shorts */
  41
  42 /*
  43  * select serial console configuration
  44  */
  45 #define CONFIG_S3C24X0_SERIAL
  46 #define CONFIG_SERIAL1          1       /* we use SERIAL 1 on SMDK2410 */
  47
  48 /************************************************************
  49  * USB support (currently only works with D-cache off)
  50  ************************************************************/
  51 #define CONFIG_USB_OHCI
  52 #define CONFIG_USB_OHCI_S3C24XX
  53 #define CONFIG_DOS_PARTITION
  54
  55 /************************************************************
  56  * RTC
  57  ************************************************************/
  58 #define CONFIG_RTC_S3C24X0
  59
  60 #define CONFIG_BAUDRATE         115200
  61
  62 /*
  63  * BOOTP options
  64  */
  65 #define CONFIG_BOOTP_BOOTFILESIZE
  66 #define CONFIG_BOOTP_BOOTPATH
  67 #define CONFIG_BOOTP_GATEWAY
  68 #define CONFIG_BOOTP_HOSTNAME
  69
  70 /*
  71  * Command line configuration.
  72  */
  73 #define CONFIG_CMD_BSP
  74 #define CONFIG_CMD_DATE
  75 #define CONFIG_CMD_NAND
  76 #define CONFIG_CMD_REGINFO
  77
  78 #define CONFIG_CMDLINE_EDITING
  79
  80 /* autoboot */
  81 #define CONFIG_BOOT_RETRY_TIME  -1
  82 #define CONFIG_RESET_TO_RETRY
  83
  84 #define CONFIG_NETMASK          255.255.255.0
  85 #define CONFIG_IPADDR           10.0.0.110
  86 #define CONFIG_SERVERIP         10.0.0.1
  87
  88 #if defined(CONFIG_CMD_KGDB)
  89 #define CONFIG_KGDB_BAUDRATE    115200  /* speed to run kgdb serial port */
  90 #endif
  91
  92 /*
  93  * Miscellaneous configurable options
  94  */
  95 #define CONFIG_SYS_LONGHELP             /* undef to save memory */
  96 #define CONFIG_SYS_CBSIZE       256
  97 /* Print Buffer Size */
  98 #define CONFIG_SYS_PBSIZE       (CONFIG_SYS_CBSIZE + \
  99                                 sizeof(CONFIG_SYS_PROMPT)+16)
 100 #define CONFIG_SYS_MAXARGS      16
 101 #define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE
 102
 103 #define CONFIG_SYS_MEMTEST_START        0x30000000      /* memtest works on */
 104 #define CONFIG_SYS_MEMTEST_END          0x33F00000      /* 63 MB in DRAM */
 105
 106 #define CONFIG_SYS_LOAD_ADDR            0x30800000
 107
 108 /* support additional compression methods */
 109 #define CONFIG_BZIP2
 110 #define CONFIG_LZO
 111 #define CONFIG_LZMA
 112
 113 /*-----------------------------------------------------------------------
 114  * Physical Memory Map
 115  */
 116 #define CONFIG_NR_DRAM_BANKS    1          /* we have 1 bank of DRAM */
 117 #define PHYS_SDRAM_1            0x30000000 /* SDRAM Bank #1 */
 118 #define PHYS_SDRAM_1_SIZE       0x04000000 /* 64 MB */
 119
 120 #define PHYS_FLASH_1            0x00000000 /* Flash Bank #0 */
 121
 122 #define CONFIG_SYS_FLASH_BASE   PHYS_FLASH_1
 123
 124 /*-----------------------------------------------------------------------
 125  * FLASH and environment organization
 126  */
 127
 128 #define CONFIG_SYS_FLASH_CFI
 129 #define CONFIG_FLASH_CFI_DRIVER
 130 #define CONFIG_FLASH_CFI_LEGACY
 131 #define CONFIG_SYS_FLASH_LEGACY_512Kx16
 132 #define CONFIG_FLASH_SHOW_PROGRESS      45
 133
 134 #define CONFIG_SYS_MAX_FLASH_BANKS      1
 135 #define CONFIG_SYS_FLASH_BANKS_LIST     { CONFIG_SYS_FLASH_BASE }
 136 #define CONFIG_SYS_MAX_FLASH_SECT       (19)
 137
 138 #define CONFIG_ENV_ADDR                 (CONFIG_SYS_FLASH_BASE + 0x070000)
 139 #define CONFIG_ENV_IS_IN_FLASH
 140 #define CONFIG_ENV_SIZE                 0x10000
 141 /* allow to overwrite serial and ethaddr */
 142 #define CONFIG_ENV_OVERWRITE
 143
 144 /*
 145  * Size of malloc() pool
 146  * BZIP2 / LZO / LZMA need a lot of RAM
 147  */
 148 #define CONFIG_SYS_MALLOC_LEN   (4 * 1024 * 1024)
 149
 150 #define CONFIG_SYS_MONITOR_LEN  (448 * 1024)
 151 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
 152
 153 /*
 154  * NAND configuration
 155  */
 156 #ifdef CONFIG_CMD_NAND
 157 #define CONFIG_NAND_S3C2410
 158 #define CONFIG_SYS_S3C2410_NAND_HWECC
 159 #define CONFIG_SYS_MAX_NAND_DEVICE      1
 160 #define CONFIG_SYS_NAND_BASE            0x4E000000
 161 #endif
 162
 163 /*
 164  * File system
 165  */
 166 #define CONFIG_CMD_UBIFS
 167 #define CONFIG_CMD_MTDPARTS
 168 #define CONFIG_MTD_DEVICE
 169 #define CONFIG_MTD_PARTITIONS
 170 #define CONFIG_YAFFS2
 171 #define CONFIG_RBTREE
 172
 173 /* additions for new relocation code, must be added to all boards */
 174 #define CONFIG_SYS_SDRAM_BASE   PHYS_SDRAM_1
 175 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000 - \
 176                                 GENERATED_GBL_DATA_SIZE)
 177
 178 #define CONFIG_BOARD_EARLY_INIT_F
 179
 180 #endif /* __CONFIG_H */