include/configs/ml507.h

   1 /*
   2  * (C) Copyright 2008
   3  *  Ricado Ribalda-Universidad Autonoma de Madrid-ricardo.ribalda@uam.es
   4  *  This work has been supported by: QTechnology  http://qtec.com/
   5  *  This program is free software: you can redistribute it and/or modify
   6  *  it under the terms of the GNU General Public License as published by
   7  *  the Free Software Foundation, either version 2 of the License, or
   8  *  (at your option) any later version.
   9  *
  10  *  This program is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  *  GNU General Public License for more details.
  14  *  You should have received a copy of the GNU General Public License
  15  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16 */
  17
  18 #ifndef __CONFIG_H
  19 #define __CONFIG_H
  20 /*
  21 #define DEBUG
  22 #define ET_DEBUG
  23 */
  24  /*CPU*/
  25 #define CONFIG_XILINX_ML507     1
  26 #define CONFIG_XILINX_440       1
  27 #define CONFIG_440              1
  28 #define CONFIG_4xx              1
  29 #include "../board/xilinx/ml507/xparameters.h"
  30
  31 /*Mem Map*/
  32 #define CFG_SDRAM_BASE          0x0
  33 #define CFG_SDRAM_SIZE_MB       256
  34 #define CFG_MONITOR_BASE        TEXT_BASE
  35 #define CFG_MONITOR_LEN         ( 192 * 1024 )
  36 #define CFG_MALLOC_LEN          ( CFG_ENV_SIZE + 128 * 1024 )
  37
  38 /*Uart*/
  39 #define CONFIG_XILINX_UARTLITE
  40 #define CONFIG_BAUDRATE         XPAR_UARTLITE_0_BAUDRATE
  41 #define CFG_BAUDRATE_TABLE      { XPAR_UARTLITE_0_BAUDRATE }
  42 #define CONFIG_SERIAL_BASE      XPAR_UARTLITE_0_BASEADDR
  43
  44 /*Cmd*/
  45 #include <config_cmd_default.h>
  46 #define CONFIG_CMD_ASKENV
  47 #define CONFIG_CMD_CACHE
  48 #define CONFIG_CMD_DIAG
  49 #define CONFIG_CMD_ELF
  50 #define CONFIG_CMD_IRQ
  51 #define CONFIG_CMD_REGINFO
  52 #define CONFIG_CMD_JFFS2
  53 #define CONFIG_JFFS2_CMDLINE
  54 #undef CONFIG_CMD_I2C
  55 #undef CONFIG_CMD_DTT
  56 #undef CONFIG_CMD_NET
  57 #undef CONFIG_CMD_PING
  58 #undef CONFIG_CMD_DHCP
  59 #undef CONFIG_CMD_EEPROM
  60 #undef CONFIG_CMD_IMLS
  61
  62 /*Env*/
  63 #define CFG_ENV_IS_IN_FLASH
  64 #define CFG_ENV_SIZE            0x20000
  65 #define CFG_ENV_SECT_SIZE       0x20000
  66 #define CFG_ENV_OFFSET          0x340000
  67 #define CFG_ENV_ADDR            (XPAR_FLASH_MEM0_BASEADDR+CFG_ENV_OFFSET)
  68
  69 /*Misc*/
  70 #define CONFIG_BOOTDELAY        5               /* autoboot after 5 seconds     */
  71 #define CFG_LONGHELP                            /* undef to save memory         */
  72 #define CFG_PROMPT              "board:/# "     /* Monitor Command Prompt       */
  73 #if defined(CONFIG_CMD_KGDB)
  74 #define CFG_CBSIZE              1024            /* Console I/O Buffer Size      */
  75 #else
  76 #define CFG_CBSIZE              256             /* Console I/O Buffer Size      */
  77 #endif
  78 #define CFG_PBSIZE              ( CFG_CBSIZE + sizeof( CFG_PROMPT ) + 16 )
  79 #define CFG_MAXARGS             16              /* max number of command args   */
  80 #define CFG_BARGSIZE            CFG_CBSIZE      /* Boot Argument Buffer Size */
  81 #define CFG_MEMTEST_START       0x00400000      /* memtest works on           */
  82 #define CFG_MEMTEST_END         0x00C00000      /* 4 ... 12 MB in DRAM        */
  83 #define CFG_LOAD_ADDR           0x00400000      /* default load address       */
  84 #define CFG_EXTBDINFO           1               /* Extended board_into (bd_t) */
  85 #define CFG_HZ                  1000            /* decrementer freq: 1 ms ticks */
  86 #define CONFIG_CMDLINE_EDITING                  /* add command line history     */
  87 #define CONFIG_AUTO_COMPLETE                    /* add autocompletion support   */
  88 #define CONFIG_LOOPW                            /* enable loopw command         */
  89 #define CONFIG_MX_CYCLIC                        /* enable mdc/mwc commands      */
  90 #define CONFIG_ZERO_BOOTDELAY_CHECK             /* check for keypress on bootdelay==0 */
  91 #define CONFIG_VERSION_VARIABLE                 /* include version env variable */
  92 #define CFG_CONSOLE_INFO_QUIET                  /* don't print console @ startup */
  93 #define CFG_HUSH_PARSER                         /* Use the HUSH parser          */
  94 #define CFG_PROMPT_HUSH_PS2     "> "
  95 #define CONFIG_LOADS_ECHO                       /* echo on for serial download  */
  96 #define CFG_LOADS_BAUD_CHANGE                   /* allow baudrate change        */
  97 #define CFG_BOOTMAPSZ           ( 8 << 20 )     /* Initial Memory map for Linux */
  98 #define CONFIG_PREBOOT          "echo U-Boot is up and runnining;"
  99
 100 /*Stack*/
 101 #define CFG_INIT_RAM_ADDR       0x800000        /* Initial RAM address    */
 102 #define CFG_INIT_RAM_END        0x2000          /* End of used area in RAM  */
 103 #define CFG_GBL_DATA_SIZE       128             /* num bytes initial data   */
 104 #define CFG_GBL_DATA_OFFSET     ( CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE )
 105 #define CFG_INIT_SP_OFFSET      CFG_GBL_DATA_OFFSET
 106 /*Speed*/
 107 #define CONFIG_SYS_CLK_FREQ     XPAR_CORE_CLOCK_FREQ_HZ
 108
 109 /*Flash*/
 110 #define CFG_FLASH_BASE          XPAR_FLASH_MEM0_BASEADDR
 111 #define CFG_FLASH_SIZE          (32*1024*1024)
 112 #define CFG_FLASH_CFI           1
 113 #define CFG_FLASH_CFI_DRIVER    1
 114 #define CFG_FLASH_EMPTY_INFO    1
 115 #define CFG_MAX_FLASH_BANKS     1
 116 #define CFG_MAX_FLASH_SECT      259
 117 #define CFG_FLASH_PROTECTION
 118 #define MTDIDS_DEFAULT          "nor0=ml507-flash"
 119 #define MTDPARTS_DEFAULT        "mtdparts=ml507-flash:-(user)"
 120
 121
 122 #endif                                          /* __CONFIG_H */