include/configs/cm4008.h

   1 /*
   2  * (C) Copyright 2004
   3  * Greg Ungerer <greg.ungerer@opengear.com>.
   4  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
   5  *
   6  * See file CREDITS for list of people who contributed to this
   7  * project.
   8  *
   9  * This program is free software; you can redistribute it and/or
  10  * modify it under the terms of the GNU General Public License as
  11  * published by the Free Software Foundation; either version 2 of
  12  * the License, or (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this program; if not, write to the Free Software
  21  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  22  * MA 02111-1307 USA
  23  */
  24 #ifndef __CONFIG_H
  25 #define __CONFIG_H
  26
  27 /*
  28  * High Level Configuration Options
  29  * (easy to change)
  30  */
  31 #define CONFIG_KS8695   1               /* it is a KS8695 CPU */
  32 #define CONFIG_CM4008   1               /* it is an OpenGear CM4008 boad */
  33
  34 #define CONFIG_CMDLINE_TAG       1      /* enable passing of ATAGs      */
  35 #define CONFIG_SETUP_MEMORY_TAGS 1
  36 #define CONFIG_INITRD_TAG        1
  37
  38 #define CONFIG_DRIVER_KS8695ETH         /* use KS8695 ethernet driver   */
  39
  40 /*
  41  * Size of malloc() pool
  42  */
  43 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 128*1024)
  44
  45 /*
  46  * Hardware drivers
  47  */
  48
  49 /*
  50  * select serial console configuration
  51  */
  52 #define CONFIG_ENV_IS_NOWHERE
  53 #define CONFIG_KS8695_SERIAL
  54 #define CONFIG_SERIAL1
  55 #define CONFIG_CONS_INDEX       1
  56 #define CONFIG_BAUDRATE         115200
  57
  58 /*
  59  * BOOTP options
  60  */
  61 #define CONFIG_BOOTP_BOOTFILESIZE
  62 #define CONFIG_BOOTP_BOOTPATH
  63 #define CONFIG_BOOTP_GATEWAY
  64 #define CONFIG_BOOTP_HOSTNAME
  65
  66
  67 /*
  68  * Command line configuration.
  69  */
  70 #include <config_cmd_default.h>
  71
  72 #undef CONFIG_CMD_SAVEENV
  73
  74
  75 #define CONFIG_BOOTDELAY        0
  76 #define CONFIG_BOOTARGS         "mem=16M console=ttyAM0,115200"
  77 #define CONFIG_BOOTCOMMAND      "gofsk 0x02200000"
  78
  79 /*
  80  * Miscellaneous configurable options
  81  */
  82 #define CONFIG_SYS_LONGHELP                             /* undef to save memory         */
  83 #define CONFIG_SYS_PROMPT               "boot > "       /* Monitor Command Prompt       */
  84 #define CONFIG_SYS_CBSIZE               256             /* Console I/O Buffer Size      */
  85 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
  86 #define CONFIG_SYS_MAXARGS              16              /* max number of command args   */
  87 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE       /* Boot Argument Buffer Size    */
  88
  89 #define CONFIG_SYS_MEMTEST_START        0x00800000      /* memtest works on     */
  90 #define CONFIG_SYS_MEMTEST_END          0x01000000      /* 16 MB in DRAM        */
  91
  92 #define CONFIG_SYS_LOAD_ADDR            0x00008000      /* default load address */
  93
  94 #define CONFIG_SYS_HZ                   (1000)          /* 1ms resolution ticks */
  95
  96 /*-----------------------------------------------------------------------
  97  * Physical Memory Map
  98  */
  99 #define CONFIG_NR_DRAM_BANKS    1          /* we have 1 bank of DRAM */
 100 #define PHYS_SDRAM_1            0x00000000 /* SDRAM Bank #1 */
 101 #define PHYS_SDRAM_1_SIZE       0x01000000 /* 16 MB */
 102 #define CONFIG_SYS_SDRAM_BASE   PHYS_SDRAM_1
 103
 104 #define CONFIG_SYS_INIT_SP_ADDR 0x00020000 /* lowest 128k of RAM */
 105
 106 #define PHYS_FLASH_1            0x02000000 /* Flash Bank #1 */
 107 #define PHYS_FLASH_SECT_SIZE    0x00020000 /* 128 KB sectors (x1) */
 108 #define CONFIG_SYS_FLASH_BASE           PHYS_FLASH_1
 109
 110 /*-----------------------------------------------------------------------
 111  * FLASH and environment organization
 112  */
 113 #define CONFIG_SYS_MAX_FLASH_BANKS      2       /* max number of flash banks */
 114 #define CONFIG_SYS_MAX_FLASH_SECT       (128)   /* max number of sectors on one chip */
 115
 116 /* timeout values are in ticks */
 117 #define CONFIG_SYS_FLASH_ERASE_TOUT     (20*CONFIG_SYS_HZ) /* Timeout for Flash Erase */
 118 #define CONFIG_SYS_FLASH_WRITE_TOUT     (20*CONFIG_SYS_HZ) /* Timeout for Flash Write */
 119
 120 #define CONFIG_ENV_SIZE         0x20000     /* Total Size of Environment */
 121
 122 #endif  /* __CONFIG_H */