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 #define CONFIG_MACH_OMAP_INNOVATOR      /* Select board mach-type */
  38
  39 /* input clock of PLL */
  40 /* the OMAP1610 Innovator has 12MHz input clock */
  41 #define CONFIG_SYS_CLK_FREQ     12000000
  42
  43 #undef CONFIG_USE_IRQ   /* we don't need IRQ/FIQ stuff */
  44
  45 #define CONFIG_MISC_INIT_R
  46
  47 #define CONFIG_CMDLINE_TAG      1       /* enable passing of ATAGs  */
  48 #define CONFIG_SETUP_MEMORY_TAGS        1
  49
  50 /*
  51  * Size of malloc() pool
  52  */
  53 #define CONFIG_SYS_MALLOC_LEN   (CONFIG_ENV_SIZE + 128*1024)
  54 #define CONFIG_SYS_GBL_DATA_SIZE        128     /* size in bytes reserved for initial data */
  55
  56 /*
  57  * Hardware drivers
  58  */
  59 /*
  60 */
  61 #define CONFIG_DRIVER_LAN91C96
  62 #define CONFIG_LAN91C96_BASE 0x04000300
  63 #define CONFIG_LAN91C96_EXT_PHY
  64
  65 /*
  66  * NS16550 Configuration
  67  */
  68 #define CONFIG_SYS_NS16550
  69 #define CONFIG_SYS_NS16550_SERIAL
  70 #define CONFIG_SYS_NS16550_REG_SIZE     (-4)
  71 #define CONFIG_SYS_NS16550_CLK          (48000000)      /* can be 12M/32Khz or 48Mhz */
  72 #define CONFIG_SYS_NS16550_COM1 0xfffb0000      /* uart1, bluetooth uart on helen */
  73
  74 /*
  75  * select serial console configuration
  76  */
  77 #define CONFIG_SERIAL1          1               /* we use SERIAL 1 on OMAP1610 Innovator */
  78
  79 /* allow to overwrite serial and ethaddr */
  80 #define CONFIG_ENV_OVERWRITE
  81 #define CONFIG_CONS_INDEX       1
  82 #define CONFIG_BAUDRATE 115200
  83 #define CONFIG_SYS_BAUDRATE_TABLE       { 9600, 19200, 38400, 57600, 115200 }
  84
  85
  86 /*
  87  * Command line configuration.
  88  */
  89 #include <config_cmd_default.h>
  90
  91 #define CONFIG_CMD_DHCP
  92
  93
  94 /*
  95  * BOOTP options
  96  */
  97 #define CONFIG_BOOTP_SUBNETMASK
  98 #define CONFIG_BOOTP_GATEWAY
  99 #define CONFIG_BOOTP_HOSTNAME
 100 #define CONFIG_BOOTP_BOOTPATH
 101
 102
 103 #include <configs/omap1510.h>
 104
 105 #define CONFIG_BOOTDELAY        3
 106 #define CONFIG_BOOTARGS "mem=32M console=ttyS0,115200n8 noinitrd \
 107                                 root=/dev/nfs rw nfsroot=157.87.82.48:\
 108                                 /home/a0875451/mwd/myfs/target ip=dhcp"
 109 #define CONFIG_NETMASK  255.255.254.0   /* talk on MY local net */
 110 #define CONFIG_IPADDR   156.117.97.156  /* static IP I currently own */
 111 #define CONFIG_SERVERIP 156.117.97.139  /* current IP of my dev pc */
 112 #define CONFIG_BOOTFILE "uImage"        /* file to load */
 113
 114 #if defined(CONFIG_CMD_KGDB)
 115 #define CONFIG_KGDB_BAUDRATE    115200  /* speed to run kgdb serial port */
 116 #define CONFIG_KGDB_SER_INDEX   1       /* which serial port to use */
 117 #endif
 118
 119 /*
 120  * Miscellaneous configurable options
 121  */
 122 #define CONFIG_SYS_LONGHELP     /* undef to save memory     */
 123 #define CONFIG_SYS_PROMPT       "OMAP1610 Innovator # " /* Monitor Command Prompt   */
 124 #define CONFIG_SYS_CBSIZE       256             /* Console I/O Buffer Size  */
 125 /* Print Buffer Size */
 126 #define CONFIG_SYS_PBSIZE       (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
 127 #define CONFIG_SYS_MAXARGS      16              /* max number of command args   */
 128 #define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE       /* Boot Argument Buffer Size    */
 129
 130 #define CONFIG_SYS_MEMTEST_START        0x10000000      /* memtest works on */
 131 #define CONFIG_SYS_MEMTEST_END  0x12000000      /* 32 MB in DRAM    */
 132
 133 #undef  CONFIG_SYS_CLKS_IN_HZ           /* everything, incl board info, in Hz */
 134
 135 #define CONFIG_SYS_LOAD_ADDR    0x10000000      /* default load address */
 136
 137 /* The 1610 has 6 timers, they can be driven by the RefClk (12Mhz) or by
 138  * DPLL1. This time is further subdivided by a local divisor.
 139  */
 140 #define CONFIG_SYS_TIMERBASE    0xFFFEC500      /* use timer 1 */
 141 #define CONFIG_SYS_PVT  7       /* 2^(pvt+1), divide by 256 */
 142 #define CONFIG_SYS_HZ   ((CONFIG_SYS_CLK_FREQ)/(2 << CONFIG_SYS_PVT))
 143
 144 /*-----------------------------------------------------------------------
 145  * Stack sizes
 146  *
 147  * The stack sizes are set up in start.S using the settings below
 148  */
 149 #define CONFIG_STACKSIZE        (128*1024)      /* regular stack */
 150 #ifdef CONFIG_USE_IRQ
 151 #define CONFIG_STACKSIZE_IRQ    (4*1024)        /* IRQ stack */
 152 #define CONFIG_STACKSIZE_FIQ    (4*1024)        /* FIQ stack */
 153 #endif
 154
 155 /*-----------------------------------------------------------------------
 156  * Physical Memory Map
 157  */
 158 #define CONFIG_NR_DRAM_BANKS    1               /* we have 1 bank of DRAM */
 159 #define PHYS_SDRAM_1            0x10000000      /* SDRAM Bank #1 */
 160 #define PHYS_SDRAM_1_SIZE       0x02000000      /* 32 MB */
 161
 162 #define PHYS_FLASH_1_BM1        0x00000000      /* Flash Bank #1 if booting from flash */
 163 #define PHYS_FLASH_1_BM0        0x0C000000      /* Flash Bank #1 if booting from RAM */
 164
 165 #ifdef CONFIG_CS_AUTOBOOT                       /* Determine CS assignment in runtime */
 166
 167 #ifndef __ASSEMBLY__
 168 extern unsigned long omap_flash_base;           /* set in flash__init */
 169 #endif
 170 #define CONFIG_SYS_FLASH_BASE           omap_flash_base
 171
 172 #elif defined(CONFIG_CS0_BOOT)
 173
 174 #define CONFIG_SYS_FLASH_BASE           PHYS_FLASH_1_BM0
 175
 176 #else
 177
 178 #define CONFIG_SYS_FLASH_BASE           PHYS_FLASH_1_BM1
 179
 180 #endif
 181
 182 /*-----------------------------------------------------------------------
 183  * FLASH and environment organization
 184  */
 185 #define CONFIG_SYS_MAX_FLASH_BANKS      1       /* max number of memory banks */
 186 #define PHYS_FLASH_SIZE 0x02000000      /* 32MB */
 187 #define CONFIG_SYS_MAX_FLASH_SECT       (259)   /* max number of sectors on one chip */
 188 /* addr of environment */
 189 #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x020000)
 190
 191 /* timeout values are in ticks */
 192 #define CONFIG_SYS_FLASH_ERASE_TOUT     (20*CONFIG_SYS_HZ)      /* Timeout for Flash Erase */
 193 #define CONFIG_SYS_FLASH_WRITE_TOUT     (20*CONFIG_SYS_HZ)      /* Timeout for Flash Write */
 194
 195 #define CONFIG_ENV_IS_IN_FLASH  1
 196 #define CONFIG_ENV_SIZE 0x20000 /* Total Size of Environment Sector */
 197 #define CONFIG_ENV_OFFSET       0x20000 /* environment starts here  */
 198
 199 #endif                                                  /* __CONFIG_H */