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  * SPDX-License-Identifier:     GPL-2.0+
   7  */
   8 #ifndef __CONFIG_H
   9 #define __CONFIG_H
  10
  11 /*
  12  * High Level Configuration Options
  13  * (easy to change)
  14  */
  15 #define CONFIG_KS8695   1               /* it is a KS8695 CPU */
  16 #define CONFIG_CM4008   1               /* it is an OpenGear CM4008 boad */
  17
  18 #define CONFIG_CMDLINE_TAG       1      /* enable passing of ATAGs      */
  19 #define CONFIG_SETUP_MEMORY_TAGS 1
  20 #define CONFIG_INITRD_TAG        1
  21
  22 #define CONFIG_DRIVER_KS8695ETH         /* use KS8695 ethernet driver   */
  23
  24 /*
  25  * Size of malloc() pool
  26  */
  27 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 128*1024)
  28
  29 /*
  30  * Hardware drivers
  31  */
  32
  33 /*
  34  * select serial console configuration
  35  */
  36 #define CONFIG_ENV_IS_NOWHERE
  37 #define CONFIG_KS8695_SERIAL
  38 #define CONFIG_SERIAL1
  39 #define CONFIG_CONS_INDEX       1
  40 #define CONFIG_BAUDRATE         115200
  41
  42 /*
  43  * BOOTP options
  44  */
  45 #define CONFIG_BOOTP_BOOTFILESIZE
  46 #define CONFIG_BOOTP_BOOTPATH
  47 #define CONFIG_BOOTP_GATEWAY
  48 #define CONFIG_BOOTP_HOSTNAME
  49
  50
  51 /*
  52  * Command line configuration.
  53  */
  54 #include <config_cmd_default.h>
  55
  56 #undef CONFIG_CMD_SAVEENV
  57
  58
  59 #define CONFIG_BOOTDELAY        0
  60 #define CONFIG_BOOTARGS         "mem=16M console=ttyAM0,115200"
  61 #define CONFIG_BOOTCOMMAND      "gofsk 0x02200000"
  62
  63 /*
  64  * Miscellaneous configurable options
  65  */
  66 #define CONFIG_SYS_LONGHELP                             /* undef to save memory         */
  67 #define CONFIG_SYS_PROMPT               "boot > "       /* Monitor Command Prompt       */
  68 #define CONFIG_SYS_CBSIZE               256             /* Console I/O Buffer Size      */
  69 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
  70 #define CONFIG_SYS_MAXARGS              16              /* max number of command args   */
  71 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE       /* Boot Argument Buffer Size    */
  72
  73 #define CONFIG_SYS_MEMTEST_START        0x00800000      /* memtest works on     */
  74 #define CONFIG_SYS_MEMTEST_END          0x01000000      /* 16 MB in DRAM        */
  75
  76 #define CONFIG_SYS_LOAD_ADDR            0x00008000      /* default load address */
  77
  78 /*-----------------------------------------------------------------------
  79  * Physical Memory Map
  80  */
  81 #define CONFIG_NR_DRAM_BANKS    1          /* we have 1 bank of DRAM */
  82 #define PHYS_SDRAM_1            0x00000000 /* SDRAM Bank #1 */
  83 #define PHYS_SDRAM_1_SIZE       0x01000000 /* 16 MB */
  84 #define CONFIG_SYS_SDRAM_BASE   PHYS_SDRAM_1
  85
  86 #define CONFIG_SYS_INIT_SP_ADDR 0x00020000 /* lowest 128k of RAM */
  87
  88 #define PHYS_FLASH_1            0x02000000 /* Flash Bank #1 */
  89 #define PHYS_FLASH_SECT_SIZE    0x00020000 /* 128 KB sectors (x1) */
  90 #define CONFIG_SYS_FLASH_BASE           PHYS_FLASH_1
  91
  92 /*-----------------------------------------------------------------------
  93  * FLASH and environment organization
  94  */
  95 #define CONFIG_SYS_MAX_FLASH_BANKS      2       /* max number of flash banks */
  96 #define CONFIG_SYS_MAX_FLASH_SECT       (128)   /* max number of sectors on one chip */
  97
  98 /* timeout values are in ticks */
  99 #define CONFIG_SYS_FLASH_ERASE_TOUT     (20*CONFIG_SYS_HZ) /* Timeout for Flash Erase */
 100 #define CONFIG_SYS_FLASH_WRITE_TOUT     (20*CONFIG_SYS_HZ) /* Timeout for Flash Write */
 101
 102 #define CONFIG_ENV_SIZE         0x20000     /* Total Size of Environment */
 103
 104 #endif  /* __CONFIG_H */