projects / people / ms / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 16b013e7 WD |
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 | ||
| 2eab48f5 | 34 | #undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */ |
| 16b013e7 WD |
35 | |
| 36 | #define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */ | |
| 37 | #define CONFIG_SETUP_MEMORY_TAGS 1 | |
| 38 | #define CONFIG_INITRD_TAG 1 | |
| 39 | ||
| 2eab48f5 WD |
40 | #define CONFIG_DRIVER_KS8695ETH /* use KS8695 ethernet driver */ |
| 41 | ||
| 16b013e7 WD |
42 | /* |
| 43 | * Size of malloc() pool | |
| 44 | */ | |
| 45 | #define CFG_MALLOC_LEN (CFG_ENV_SIZE + 128*1024) | |
| 46 | #define CFG_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ | |
| 47 | ||
| 48 | /* | |
| 49 | * Hardware drivers | |
| 50 | */ | |
| 51 | ||
| 52 | /* | |
| 53 | * select serial console configuration | |
| 54 | */ | |
| 55 | #define CFG_ENV_IS_NOWHERE | |
| 56 | #define CONFIG_SERIAL1 | |
| 57 | #define CONFIG_CONS_INDEX 1 | |
| 58 | #define CONFIG_BAUDRATE 115200 | |
| 59 | #define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } | |
| 60 | ||
| 61 | /* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */ | |
| 62 | #include <cmd_confdefs.h> | |
| 63 | #undef CONFIG_COMMANDS | |
| 64 | #define CONFIG_COMMANDS (CONFIG_CMD_DFL & ~(CFG_CMD_NONSTD | CFG_CMD_ENV)) | |
| 65 | ||
| 66 | #define CONFIG_BOOTDELAY 0 | |
| 67 | #define CONFIG_BOOTARGS "mem=16M console=ttyAM0,115200" | |
| 68 | #define CONFIG_BOOTCOMMAND "gofsk 0x02200000" | |
| 69 | ||
| 70 | /* | |
| 71 | * Miscellaneous configurable options | |
| 72 | */ | |
| 73 | #define CFG_LONGHELP /* undef to save memory */ | |
| 74 | #define CFG_PROMPT "boot > " /* Monitor Command Prompt */ | |
| 75 | #define CFG_CBSIZE 256 /* Console I/O Buffer Size */ | |
| 76 | #define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */ | |
| 77 | #define CFG_MAXARGS 16 /* max number of command args */ | |
| 78 | #define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ | |
| 79 | ||
| 80 | #define CFG_MEMTEST_START 0x00800000 /* memtest works on */ | |
| 81 | #define CFG_MEMTEST_END 0x01000000 /* 16 MB in DRAM */ | |
| 82 | ||
| 83 | #undef CFG_CLKS_IN_HZ /* everything, incl board info, in Hz */ | |
| 84 | ||
| 85 | #define CFG_LOAD_ADDR 0x00008000 /* default load address */ | |
| 86 | ||
| 87 | #define CFG_HZ (1000) /* 1ms resolution ticks */ | |
| 88 | ||
| 89 | /*----------------------------------------------------------------------- | |
| 90 | * Stack sizes | |
| 91 | * | |
| 92 | * The stack sizes are set up in start.S using the settings below | |
| 93 | */ | |
| 94 | #define CONFIG_STACKSIZE (128*1024) /* regular stack */ | |
| 95 | #ifdef CONFIG_USE_IRQ | |
| 96 | #define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */ | |
| 97 | #define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */ | |
| 98 | #endif | |
| 99 | ||
| 100 | /*----------------------------------------------------------------------- | |
| 101 | * Physical Memory Map | |
| 102 | */ | |
| 103 | #define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */ | |
| 104 | #define PHYS_SDRAM_1 0x00000000 /* SDRAM Bank #1 */ | |
| 105 | #define PHYS_SDRAM_1_SIZE 0x01000000 /* 16 MB */ | |
| 106 | ||
| 107 | #define PHYS_FLASH_1 0x02000000 /* Flash Bank #1 */ | |
| 108 | #define PHYS_FLASH_SECT_SIZE 0x00020000 /* 128 KB sectors (x1) */ | |
| 109 | #define CFG_FLASH_BASE PHYS_FLASH_1 | |
| 110 | ||
| 111 | /*----------------------------------------------------------------------- | |
| 112 | * FLASH and environment organization | |
| 113 | */ | |
| 114 | #define CFG_MAX_FLASH_BANKS 2 /* max number of flash banks */ | |
| 115 | #define CFG_MAX_FLASH_SECT (128) /* max number of sectors on one chip */ | |
| 116 | ||
| 117 | /* timeout values are in ticks */ | |
| 118 | #define CFG_FLASH_ERASE_TOUT (20*CFG_HZ) /* Timeout for Flash Erase */ | |
| 119 | #define CFG_FLASH_WRITE_TOUT (20*CFG_HZ) /* Timeout for Flash Write */ | |
| 120 | ||
| 121 | #define CFG_ENV_SIZE 0x20000 /* Total Size of Environment */ | |
| 122 | ||
| 123 | #endif /* __CONFIG_H */ |