include/configs/colibri_pxa270.h

   1 /*
   2  * Toradex Colibri PXA270 configuration file
   3  *
   4  * Copyright (C) 2010 Marek Vasut <marek.vasut@gmail.com>
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License as
   8  * published by the Free Software Foundation; either version 2 of
   9  * the License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  19  * MA 02111-1307 USA
  20  */
  21
  22 #ifndef __CONFIG_H
  23 #define __CONFIG_H
  24
  25 /*
  26  * High Level Board Configuration Options
  27  */
  28 #define CONFIG_PXA27X           1       /* Marvell PXA270 CPU */
  29 #define CONFIG_VPAC270          1       /* Toradex Colibri PXA270 board */
  30
  31 #undef  CONFIG_BOARD_LATE_INIT
  32 #undef  CONFIG_USE_IRQ
  33 #undef  CONFIG_SKIP_LOWLEVEL_INIT
  34
  35 /*
  36  * Environment settings
  37  */
  38 #define CONFIG_ENV_SIZE                 0x4000
  39 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 128*1024)
  40 #define CONFIG_SYS_TEXT_BASE            0x0
  41 #define CONFIG_ENV_OVERWRITE            /* override default environment */
  42
  43 #define CONFIG_BOOTCOMMAND                                              \
  44         "if mmc init && fatload mmc 0 0xa0000000 uImage; then "         \
  45                 "bootm 0xa0000000; "                                    \
  46         "fi; "                                                          \
  47         "if usb reset && fatload usb 0 0xa0000000 uImage; then "        \
  48                 "bootm 0xa0000000; "                                    \
  49         "fi; "                                                          \
  50         "bootm 0x80000;"
  51 #define CONFIG_BOOTARGS                 "console=tty0 console=ttyS0,115200"
  52 #define CONFIG_TIMESTAMP
  53 #define CONFIG_BOOTDELAY                2       /* Autoboot delay */
  54 #define CONFIG_CMDLINE_TAG
  55 #define CONFIG_SETUP_MEMORY_TAGS
  56
  57 #define CONFIG_LZMA                     /* LZMA compression support */
  58
  59 /*
  60  * Serial Console Configuration
  61  */
  62 #define CONFIG_PXA_SERIAL
  63 #define CONFIG_FFUART                   1
  64 #define CONFIG_BAUDRATE                 115200
  65 #define CONFIG_SYS_BAUDRATE_TABLE       { 9600, 19200, 38400, 57600, 115200 }
  66
  67 /*
  68  * Bootloader Components Configuration
  69  */
  70 #include <config_cmd_default.h>
  71
  72 #define CONFIG_CMD_NET
  73 #define CONFIG_CMD_ENV
  74 #undef  CONFIG_CMD_IMLS
  75 #define CONFIG_CMD_MMC
  76 #define CONFIG_CMD_USB
  77 #define CONFIG_CMD_FLASH
  78
  79 /*
  80  * Networking Configuration
  81  *  chip on the Voipac PXA270 board
  82  */
  83 #ifdef  CONFIG_CMD_NET
  84 #define CONFIG_CMD_PING
  85 #define CONFIG_CMD_DHCP
  86
  87 #define CONFIG_DRIVER_DM9000            1
  88 #define CONFIG_DM9000_BASE              0x08000000
  89 #define DM9000_IO                       (CONFIG_DM9000_BASE)
  90 #define DM9000_DATA                     (CONFIG_DM9000_BASE + 4)
  91 #define CONFIG_NET_RETRY_COUNT          10
  92
  93 #define CONFIG_BOOTP_BOOTFILESIZE
  94 #define CONFIG_BOOTP_BOOTPATH
  95 #define CONFIG_BOOTP_GATEWAY
  96 #define CONFIG_BOOTP_HOSTNAME
  97 #endif
  98
  99 /*
 100  * MMC Card Configuration
 101  */
 102 #ifdef  CONFIG_CMD_MMC
 103 #define CONFIG_MMC
 104 #define CONFIG_PXA_MMC
 105 #define CONFIG_SYS_MMC_BASE             0xF0000000
 106 #define CONFIG_CMD_FAT
 107 #define CONFIG_DOS_PARTITION
 108 #endif
 109
 110 /*
 111  * KGDB
 112  */
 113 #ifdef  CONFIG_CMD_KGDB
 114 #define CONFIG_KGDB_BAUDRATE            230400          /* speed to run kgdb serial port */
 115 #define CONFIG_KGDB_SER_INDEX           2               /* which serial port to use */
 116 #endif
 117
 118 /*
 119  * HUSH Shell Configuration
 120  */
 121 #define CONFIG_SYS_HUSH_PARSER          1
 122 #define CONFIG_SYS_PROMPT_HUSH_PS2      "> "
 123
 124 #define CONFIG_SYS_LONGHELP                             /* undef to save memory */
 125 #ifdef  CONFIG_SYS_HUSH_PARSER
 126 #define CONFIG_SYS_PROMPT               "$ "            /* Monitor Command Prompt */
 127 #else
 128 #define CONFIG_SYS_PROMPT               "=> "           /* Monitor Command Prompt */
 129 #endif
 130 #define CONFIG_SYS_CBSIZE               256             /* Console I/O Buffer Size */
 131 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)        /* Print Buffer Size */
 132 #define CONFIG_SYS_MAXARGS              16              /* max number of command args */
 133 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE       /* Boot Argument Buffer Size */
 134 #define CONFIG_SYS_DEVICE_NULLDEV       1
 135
 136 /*
 137  * Clock Configuration
 138  */
 139 #undef  CONFIG_SYS_CLKS_IN_HZ
 140 #define CONFIG_SYS_HZ                   3250000         /* Timer @ 3250000 Hz */
 141 #define CONFIG_SYS_CPUSPEED             0x290           /* 520 MHz */
 142
 143 /*
 144  * Stack sizes
 145  *
 146  * The stack sizes are set up in start.S using the settings below
 147  */
 148 #define CONFIG_STACKSIZE                (128*1024)      /* regular stack */
 149 #ifdef  CONFIG_USE_IRQ
 150 #define CONFIG_STACKSIZE_IRQ            (4*1024)        /* IRQ stack */
 151 #define CONFIG_STACKSIZE_FIQ            (4*1024)        /* FIQ stack */
 152 #endif
 153
 154 /*
 155  * DRAM Map
 156  */
 157 #define CONFIG_NR_DRAM_BANKS            1               /* We have 1 bank of DRAM */
 158 #define PHYS_SDRAM_1                    0xa0000000      /* SDRAM Bank #1 */
 159 #define PHYS_SDRAM_1_SIZE               0x04000000      /* 64 MB */
 160
 161 #define CONFIG_SYS_DRAM_BASE            0xa0000000      /* CS0 */
 162 #define CONFIG_SYS_DRAM_SIZE            0x04000000      /* 64 MB DRAM */
 163
 164 #define CONFIG_SYS_MEMTEST_START        0xa0400000      /* memtest works on */
 165 #define CONFIG_SYS_MEMTEST_END          0xa0800000      /* 4 ... 8 MB in DRAM */
 166
 167 #define CONFIG_SYS_LOAD_ADDR            (0xa1000000)
 168
 169 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
 170 #define CONFIG_SYS_INIT_SP_ADDR         (GENERATED_GBL_DATA_SIZE + PHYS_SDRAM_1)
 171
 172 /*
 173  * NOR FLASH
 174  */
 175 #ifdef  CONFIG_CMD_FLASH
 176 #define PHYS_FLASH_1                    0x00000000      /* Flash Bank #1 */
 177 #define CONFIG_SYS_FLASH_BASE           PHYS_FLASH_1
 178
 179 #define CONFIG_SYS_FLASH_CFI
 180 #define CONFIG_FLASH_CFI_DRIVER         1
 181
 182 #define CONFIG_SYS_MAX_FLASH_SECT       (4 + 255)
 183 #define CONFIG_SYS_MAX_FLASH_BANKS      1
 184
 185 #define CONFIG_SYS_FLASH_ERASE_TOUT     (25*CONFIG_SYS_HZ)
 186 #define CONFIG_SYS_FLASH_WRITE_TOUT     (25*CONFIG_SYS_HZ)
 187
 188 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE       1
 189 #define CONFIG_SYS_FLASH_PROTECTION             1
 190
 191 #define CONFIG_ENV_IS_IN_FLASH          1
 192
 193 #else   /* No flash */
 194 #define CONFIG_SYS_NO_FLASH
 195 #define CONFIG_SYS_ENV_IS_NOWHERE
 196 #endif
 197
 198 #define CONFIG_SYS_MONITOR_BASE         0x000000
 199 #define CONFIG_SYS_MONITOR_LEN          0x40000
 200
 201 #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_LEN)
 202 #define CONFIG_ENV_SECT_SIZE    0x40000
 203 #define CONFIG_ENV_ADDR_REDUND  (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
 204 #define CONFIG_ENV_SIZE_REDUND  (CONFIG_ENV_SIZE)
 205
 206
 207 /*
 208  * GPIO settings
 209  */
 210 #define CONFIG_SYS_GPSR0_VAL    0x00000000
 211 #define CONFIG_SYS_GPSR1_VAL    0x00020000
 212 #define CONFIG_SYS_GPSR2_VAL    0x0002C000
 213 #define CONFIG_SYS_GPSR3_VAL    0x00000000
 214
 215 #define CONFIG_SYS_GPCR0_VAL    0x00000000
 216 #define CONFIG_SYS_GPCR1_VAL    0x00000000
 217 #define CONFIG_SYS_GPCR2_VAL    0x00000000
 218 #define CONFIG_SYS_GPCR3_VAL    0x00000000
 219
 220 #define CONFIG_SYS_GPDR0_VAL    0x08000000
 221 #define CONFIG_SYS_GPDR1_VAL    0x0002A981
 222 #define CONFIG_SYS_GPDR2_VAL    0x0202FC00
 223 #define CONFIG_SYS_GPDR3_VAL    0x00000000
 224
 225 #define CONFIG_SYS_GAFR0_L_VAL  0x00100000
 226 #define CONFIG_SYS_GAFR0_U_VAL  0x00C00010
 227 #define CONFIG_SYS_GAFR1_L_VAL  0x999A901A
 228 #define CONFIG_SYS_GAFR1_U_VAL  0xAAA00008
 229 #define CONFIG_SYS_GAFR2_L_VAL  0xAAAAAAAA
 230 #define CONFIG_SYS_GAFR2_U_VAL  0x0109A000
 231 #define CONFIG_SYS_GAFR3_L_VAL  0x54000300
 232 #define CONFIG_SYS_GAFR3_U_VAL  0x00024001
 233
 234 #define CONFIG_SYS_PSSR_VAL     0x30
 235
 236 /*
 237  * Clock settings
 238  */
 239 #define CONFIG_SYS_CKEN         0x00500240
 240 #define CONFIG_SYS_CCCR         0x02000290
 241
 242 /*
 243  * Memory settings
 244  */
 245 #define CONFIG_SYS_MSC0_VAL     0x000095f2
 246 #define CONFIG_SYS_MSC1_VAL     0x00007ff4
 247 #define CONFIG_SYS_MSC2_VAL     0x00000000
 248 #define CONFIG_SYS_MDCNFG_VAL   0x08000ac9
 249 #define CONFIG_SYS_MDREFR_VAL   0x2013e01e
 250 #define CONFIG_SYS_MDMRS_VAL    0x00320032
 251 #define CONFIG_SYS_FLYCNFG_VAL  0x00000000
 252 #define CONFIG_SYS_SXCNFG_VAL   0x40044004
 253
 254 /*
 255  * PCMCIA and CF Interfaces
 256  */
 257 #define CONFIG_SYS_MECR_VAL     0x00000001
 258 #define CONFIG_SYS_MCMEM0_VAL   0x00014307
 259 #define CONFIG_SYS_MCMEM1_VAL   0x00014307
 260 #define CONFIG_SYS_MCATT0_VAL   0x0001c787
 261 #define CONFIG_SYS_MCATT1_VAL   0x0001c787
 262 #define CONFIG_SYS_MCIO0_VAL    0x0001430f
 263 #define CONFIG_SYS_MCIO1_VAL    0x0001430f
 264
 265 /*
 266  * USB
 267  */
 268 #ifdef CONFIG_CMD_USB
 269 #define CONFIG_USB_OHCI_NEW
 270 #define CONFIG_SYS_USB_OHCI_CPU_INIT
 271 #define CONFIG_SYS_USB_OHCI_BOARD_INIT
 272 #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS      2
 273 #define CONFIG_SYS_USB_OHCI_REGS_BASE   0x4C000000
 274 #define CONFIG_SYS_USB_OHCI_SLOT_NAME   "tdex270"
 275 #define CONFIG_USB_STORAGE
 276 #endif
 277
 278 #endif  /* __CONFIG_H */