include/configs/omap1610inn.h

   1 /*
   2  * (C) Copyright 2003
   3  * Texas Instruments.
   4  * Kshitij Gupta <kshitij@ti.com>
   5  * Configuation settings for the TI OMAP Innovator board.
   6  *
   7  * See file CREDITS for list of people who contributed to this
   8  * project.
   9  *
  10  * This program is free software; you can redistribute it and/or
  11  * modify it under the terms of the GNU General Public License as
  12  * published by the Free Software Foundation; either version 2 of
  13  * the License, or (at your option) any later version.
  14  *
  15  * This program is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  * GNU General Public License for more details.
  19  *
  20  * You should have received a copy of the GNU General Public License
  21  * along with this program; if not, write to the Free Software
  22  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  23  * MA 02111-1307 USA
  24  */
  25
  26 #ifndef __CONFIG_H
  27 #define __CONFIG_H
  28
  29 /*
  30  * High Level Configuration Options
  31  * (easy to change)
  32  */
  33 #define CONFIG_ARM926EJS        1       /* This is an arm926ejs CPU core  */
  34 #define CONFIG_OMAP     1                       /* in a TI OMAP core    */
  35 #define CONFIG_OMAP1610 1               /* which is in a 1610  */
  36 #define CONFIG_INNOVATOROMAP1610        1       /*  a Innovator Board  */
  37
  38 /* input clock of PLL */
  39 /* the OMAP1610 Innovator has 12MHz input clock */
  40 #define CONFIG_SYS_CLK_FREQ     12000000
  41
  42 #undef CONFIG_USE_IRQ   /* we don't need IRQ/FIQ stuff */
  43
  44 #define CONFIG_MISC_INIT_R
  45
  46 #define CONFIG_CMDLINE_TAG      1       /* enable passing of ATAGs  */
  47 #define CONFIG_SETUP_MEMORY_TAGS        1
  48
  49 /*
  50  * Size of malloc() pool
  51  */
  52 #define CFG_MALLOC_LEN  (CFG_ENV_SIZE + 128*1024)
  53
  54 /*
  55  * Hardware drivers
  56  */
  57 /*
  58 */
  59 #define CONFIG_DRIVER_LAN91C96
  60 #define CONFIG_LAN91C96_BASE 0x04000300
  61 #define CONFIG_LAN91C96_EXT_PHY
  62
  63 /*
  64  * NS16550 Configuration
  65  */
  66 #define CFG_NS16550
  67 #define CFG_NS16550_SERIAL
  68 #define CFG_NS16550_REG_SIZE    (-4)
  69 #define CFG_NS16550_CLK (48000000)      /* can be 12M/32Khz or 48Mhz */
  70 #define CFG_NS16550_COM1        0xfffb0000      /* uart1, bluetooth uart
  71                                                 on helen */
  72
  73 /*
  74  * select serial console configuration
  75  */
  76 #define CONFIG_SERIAL1  1       /* we use SERIAL 1 on OMAP1610 Innovator */
  77
  78 /* allow to overwrite serial and ethaddr */
  79 #define CONFIG_ENV_OVERWRITE
  80 #define CONFIG_CONS_INDEX       1
  81 #define CONFIG_BAUDRATE 115200
  82 #define CFG_BAUDRATE_TABLE      { 9600, 19200, 38400, 57600, 115200 }
  83
  84 #define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_DHCP)
  85 #define CONFIG_BOOTP_MASK       CONFIG_BOOTP_DEFAULT
  86
  87 /* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
  88 #include <cmd_confdefs.h>
  89 #include <configs/omap1510.h>
  90
  91 #define CONFIG_BOOTDELAY        3
  92 #define CONFIG_BOOTARGS "mem=32M console=ttyS0,115200n8 noinitrd \
  93                                 root=/dev/nfs rw nfsroot=157.87.82.48:\
  94                                 /home/a0875451/mwd/myfs/target ip=dhcp"
  95 #define CONFIG_NETMASK  255.255.254.0   /* talk on MY local net */
  96 #define CONFIG_IPADDR   156.117.97.156  /* static IP I currently own */
  97 #define CONFIG_SERVERIP 156.117.97.139  /* current IP of my dev pc */
  98 #define CONFIG_BOOTFILE "uImage"        /* file to load */
  99
 100 #if (CONFIG_COMMANDS & CFG_CMD_KGDB)
 101 #define CONFIG_KGDB_BAUDRATE    115200  /* speed to run kgdb serial port */
 102 #define CONFIG_KGDB_SER_INDEX   1       /* which serial port to use */
 103 #endif
 104
 105 /*
 106  * Miscellaneous configurable options
 107  */
 108 #define CFG_LONGHELP    /* undef to save memory     */
 109 #define CFG_PROMPT      "OMAP1610 Innovator # " /* Monitor Command Prompt   */
 110 #define CFG_CBSIZE      256             /* Console I/O Buffer Size  */
 111 /* Print Buffer Size */
 112 #define CFG_PBSIZE      (CFG_CBSIZE+sizeof(CFG_PROMPT)+16)
 113 #define CFG_MAXARGS     16              /* max number of command args   */
 114 #define CFG_BARGSIZE    CFG_CBSIZE      /* Boot Argument Buffer Size    */
 115
 116 #define CFG_MEMTEST_START       0x10000000      /* memtest works on */
 117 #define CFG_MEMTEST_END 0x12000000      /* 32 MB in DRAM    */
 118
 119 #undef  CFG_CLKS_IN_HZ          /* everything, incl board info, in Hz */
 120
 121 #define CFG_LOAD_ADDR   0x10000000      /* default load address */
 122
 123 /* The 1610 has 6 timers, they can be driven by the RefClk (12Mhz) or by
 124  * DPLL1. This time is further subdivided by a local divisor.
 125  */
 126 #define CFG_TIMERBASE   0xFFFEC500      /* use timer 1 */
 127 #define CFG_PVT 7       /* 2^(pvt+1), divide by 256 */
 128 #define CFG_HZ  ((CONFIG_SYS_CLK_FREQ)/(2 << CFG_PVT))
 129
 130 /*-----------------------------------------------------------------------
 131  * Stack sizes
 132  *
 133  * The stack sizes are set up in start.S using the settings below
 134  */
 135 #define CONFIG_STACKSIZE        (128*1024)      /* regular stack */
 136 #ifdef CONFIG_USE_IRQ
 137 #define CONFIG_STACKSIZE_IRQ    (4*1024)        /* IRQ stack */
 138 #define CONFIG_STACKSIZE_FIQ    (4*1024)        /* FIQ stack */
 139 #endif
 140
 141 /*-----------------------------------------------------------------------
 142  * Physical Memory Map
 143  */
 144 #define CONFIG_NR_DRAM_BANKS    1       /* we have 1 bank of DRAM */
 145 #define PHYS_SDRAM_1    0x10000000      /* SDRAM Bank #1 */
 146 #define PHYS_SDRAM_1_SIZE       0x02000000      /* 32 MB */
 147
 148 #define PHYS_FLASH_1    0x00000000      /* Flash Bank #1 */
 149
 150 #define CFG_FLASH_BASE  PHYS_FLASH_1
 151
 152 /*-----------------------------------------------------------------------
 153  * FLASH and environment organization
 154  */
 155 #define CFG_MAX_FLASH_BANKS     1       /* max number of memory banks */
 156 #define PHYS_FLASH_SIZE 0x02000000      /* 32MB */
 157 #define CFG_MAX_FLASH_SECT      (259)   /* max number of sectors on one chip */
 158 /* addr of environment */
 159 #define CFG_ENV_ADDR    (CFG_FLASH_BASE + 0x020000)
 160
 161 /* timeout values are in ticks */
 162 #define CFG_FLASH_ERASE_TOUT    (20*CFG_HZ)     /* Timeout for Flash Erase */
 163 #define CFG_FLASH_WRITE_TOUT    (20*CFG_HZ)     /* Timeout for Flash Write */
 164
 165 #define CFG_ENV_IS_IN_FLASH     1
 166 #define CFG_ENV_SIZE    0x20000 /* Total Size of Environment Sector */
 167 #define CFG_ENV_OFFSET  0x20000 /* environment starts here  */
 168
 169 #endif                                                  /* __CONFIG_H */