include/configs/efikamx.h

   1 /*
   2  * Copyright (C) 2007, Guennadi Liakhovetski <lg@denx.de>
   3  *
   4  * (C) Copyright 2009 Freescale Semiconductor, Inc.
   5  *
   6  * Configuration settings for the MX51EVK Board
   7  *
   8  * This program is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU General Public License as
  10  * published by the Free Software Foundation; either version 2 of
  11  * the License, or (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  21  * MA 02111-1307 USA
  22  */
  23
  24 #ifndef __CONFIG_H
  25 #define __CONFIG_H
  26
  27 #include <config_cmd_default.h>
  28
  29 /*
  30  * High Level Board Configuration Options
  31  */
  32 /* An i.MX51 CPU */
  33 #define CONFIG_MX51
  34
  35 #define machine_is_efikamx()    (CONFIG_MACH_TYPE == MACH_TYPE_MX51_EFIKAMX)
  36 #define machine_is_efikasb()    (CONFIG_MACH_TYPE == MACH_TYPE_MX51_EFIKASB)
  37
  38 #include <asm/arch/imx-regs.h>
  39
  40 #define CONFIG_SYS_MX5_HCLK             24000000
  41 #define CONFIG_SYS_MX5_CLK32            32768
  42 #define CONFIG_DISPLAY_CPUINFO
  43 #define CONFIG_DISPLAY_BOARDINFO
  44
  45 #define CONFIG_SYS_TEXT_BASE            0x97800000
  46
  47 /*
  48  * Bootloader Components Configuration
  49  */
  50 #define CONFIG_CMD_SPI
  51 #define CONFIG_CMD_SF
  52 #define CONFIG_CMD_MMC
  53 #define CONFIG_CMD_FAT
  54 #define CONFIG_CMD_EXT2
  55 #define CONFIG_CMD_IDE
  56 #undef CONFIG_CMD_IMLS
  57
  58 /*
  59  * Environmental settings
  60  */
  61
  62 #define CONFIG_ENV_OFFSET               (6 * 64 * 1024)
  63 #define CONFIG_ENV_SECT_SIZE            (1 * 64 * 1024)
  64 #define CONFIG_ENV_SIZE                 (4 * 1024)
  65
  66 /*
  67  * ATAG setup
  68  */
  69 #define CONFIG_CMDLINE_TAG              /* enable passing of ATAGs */
  70 #define CONFIG_REVISION_TAG
  71 #define CONFIG_SETUP_MEMORY_TAGS
  72 #define CONFIG_INITRD_TAG
  73
  74 #define CONFIG_OF_LIBFDT                1
  75
  76 /*
  77  * Size of malloc() pool
  78  */
  79 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
  80
  81 #define CONFIG_BOARD_EARLY_INIT_F
  82 #define CONFIG_BOARD_LATE_INIT
  83
  84 /*
  85  * Hardware drivers
  86  */
  87 #define CONFIG_MXC_UART
  88 #define CONFIG_SYS_MX51_UART1
  89 #define CONFIG_CONS_INDEX               1
  90 #define CONFIG_BAUDRATE                 115200
  91 #define CONFIG_SYS_BAUDRATE_TABLE       {9600, 19200, 38400, 57600, 115200}
  92
  93 #define CONFIG_MXC_GPIO
  94
  95 /*
  96  * SPI Interface
  97  */
  98 #ifdef CONFIG_CMD_SPI
  99
 100 #define CONFIG_HARD_SPI
 101 #define CONFIG_MXC_SPI
 102 #define CONFIG_DEFAULT_SPI_BUS          1
 103 #define CONFIG_DEFAULT_SPI_MODE         (SPI_MODE_0 | SPI_CS_HIGH)
 104
 105 /* SPI FLASH */
 106 #ifdef CONFIG_CMD_SF
 107
 108 #define CONFIG_SPI_FLASH
 109 #define CONFIG_SPI_FLASH_SST
 110 #define CONFIG_SPI_FLASH_CS             (1 | 121 << 8)
 111 #define CONFIG_SF_DEFAULT_MODE          (SPI_MODE_0)
 112 #define CONFIG_SF_DEFAULT_SPEED         25000000
 113
 114 #define CONFIG_ENV_SPI_CS               (1 | 121 << 8)
 115 #define CONFIG_ENV_SPI_BUS              0
 116 #define CONFIG_ENV_SPI_MAX_HZ           25000000
 117 #define CONFIG_ENV_SPI_MODE             (SPI_MODE_0)
 118 #define CONFIG_FSL_ENV_IN_SF
 119 #define CONFIG_ENV_IS_IN_SPI_FLASH
 120 #define CONFIG_SYS_NO_FLASH
 121
 122 #else
 123 #define CONFIG_ENV_IS_NOWHERE
 124 #endif
 125
 126 /* SPI PMIC */
 127 #define CONFIG_PMIC
 128 #define CONFIG_PMIC_SPI
 129 #define CONFIG_PMIC_FSL
 130 #define CONFIG_FSL_PMIC_BUS             0
 131 #define CONFIG_FSL_PMIC_CS              (0 | 120 << 8)
 132 #define CONFIG_FSL_PMIC_CLK             25000000
 133 #define CONFIG_FSL_PMIC_MODE            (SPI_MODE_0 | SPI_CS_HIGH)
 134 #define CONFIG_FSL_PMIC_BITLEN  32
 135 #define CONFIG_RTC_MC13XXX
 136 #endif
 137
 138 /*
 139  * MMC Configs
 140  */
 141 #ifdef CONFIG_CMD_MMC
 142 #define CONFIG_MMC
 143 #define CONFIG_GENERIC_MMC
 144 #define CONFIG_FSL_ESDHC
 145 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
 146 #define CONFIG_SYS_FSL_ESDHC_NUM        2
 147 #endif
 148
 149 /*
 150  * ATA/IDE
 151  */
 152 #ifdef CONFIG_CMD_IDE
 153 #define CONFIG_LBA48
 154 #undef CONFIG_IDE_LED
 155 #undef CONFIG_IDE_RESET
 156
 157 #define CONFIG_MX51_PATA
 158
 159 #define __io
 160
 161 #define CONFIG_SYS_IDE_MAXBUS           1
 162 #define CONFIG_SYS_IDE_MAXDEVICE        1
 163
 164 #define CONFIG_SYS_ATA_BASE_ADDR        0x83fe0000
 165 #define CONFIG_SYS_ATA_IDE0_OFFSET      0x0
 166
 167 #define CONFIG_SYS_ATA_DATA_OFFSET      0xa0
 168 #define CONFIG_SYS_ATA_REG_OFFSET       0xa0
 169 #define CONFIG_SYS_ATA_ALT_OFFSET       0xd8
 170
 171 #define CONFIG_SYS_ATA_STRIDE           4
 172
 173 #define CONFIG_IDE_PREINIT
 174 #define CONFIG_MXC_ATA_PIO_MODE         4
 175 #endif
 176
 177 /*
 178  * Filesystems
 179  */
 180 #ifdef CONFIG_CMD_FAT
 181 #define CONFIG_DOS_PARTITION
 182 #endif
 183
 184 #undef CONFIG_CMD_PING
 185 #undef CONFIG_CMD_DHCP
 186 #undef CONFIG_CMD_NET
 187 #undef CONFIG_CMD_NFS
 188 #define CONFIG_CMD_DATE
 189
 190 /*
 191  * Miscellaneous configurable options
 192  */
 193 #define CONFIG_ENV_OVERWRITE
 194 #define CONFIG_BOOTDELAY                3
 195 #define CONFIG_LOADADDR                 0x90800000
 196
 197 #define CONFIG_SYS_LONGHELP             /* undef to save memory */
 198 #define CONFIG_SYS_HUSH_PARSER          /* use "hush" command parser */
 199 #define CONFIG_SYS_PROMPT_HUSH_PS2      "> "
 200 #define CONFIG_SYS_PROMPT               "Efika> "
 201 #define CONFIG_AUTO_COMPLETE
 202 #define CONFIG_SYS_CBSIZE               256     /* Console I/O Buffer Size */
 203 /* Print Buffer Size */
 204 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 205 #define CONFIG_SYS_MAXARGS              16      /* max number of command args */
 206 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
 207
 208 #define CONFIG_SYS_MEMTEST_START        0x90000000
 209 #define CONFIG_SYS_MEMTEST_END          0x10000
 210
 211 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 212
 213 #define CONFIG_SYS_HZ                   1000
 214 #define CONFIG_CMDLINE_EDITING
 215
 216 /*-----------------------------------------------------------------------
 217  * Stack sizes
 218  *
 219  * The stack sizes are set up in start.S using the settings below
 220  */
 221 #define CONFIG_STACKSIZE        (128 * 1024)    /* regular stack */
 222
 223 /*-----------------------------------------------------------------------
 224  * Physical Memory Map
 225  */
 226 #define CONFIG_NR_DRAM_BANKS            1
 227 #define PHYS_SDRAM_1                    CSD0_BASE_ADDR
 228 #define PHYS_SDRAM_1_SIZE               (512 * 1024 * 1024)
 229
 230 #define CONFIG_SYS_SDRAM_BASE           (PHYS_SDRAM_1)
 231 #define CONFIG_SYS_INIT_RAM_ADDR        (IRAM_BASE_ADDR)
 232 #define CONFIG_SYS_INIT_RAM_SIZE        (IRAM_SIZE)
 233
 234 #define CONFIG_SYS_INIT_SP_OFFSET \
 235         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 236 #define CONFIG_SYS_INIT_SP_ADDR \
 237         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 238
 239 #define CONFIG_SYS_DDR_CLKSEL           0
 240 #define CONFIG_SYS_CLKTL_CBCDR          0x59E35145
 241
 242 #endif