1 /* 2 * (C) Copyright 2003 3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. 4 * 5 * See file CREDITS for list of people who contributed to this 6 * project. 7 * 8 * This program is free software; you can redistribute it and/or 9 * modify it under the terms of the GNU General Public License as 10 * published by the Free Software Foundation; either version 2 of 11 * the License, or (at your option) any later version. 12 * 13 * This program is distributed in the hope that it will be useful, 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 * GNU General Public License for more details. 17 * 18 * You should have received a copy of the GNU General Public License 19 * along with this program; if not, write to the Free Software 20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, 21 * MA 02111-1307 USA 22 */ 23 24 /* 25 * This file contains the configuration parameters for the dbau1x00 board. 26 */ 27 28 #ifndef __CONFIG_H 29 #define __CONFIG_H 30 31 #define CONFIG_MIPS32 1 /* MIPS32 CPU core */ 32 #define CONFIG_QEMU_MIPS 1 33 #define CONFIG_MISC_INIT_R 34 35 /*IP address is default used by Qemu*/ 36 #define CONFIG_IPADDR 10.0.2.15 /* Our IP address */ 37 #define CONFIG_SERVERIP 10.0.2.2 /* Server IP address*/ 38 39 #define CONFIG_BOOTDELAY 10 /* autoboot after 10 seconds */ 40 41 #define CONFIG_BAUDRATE 115200 42 43 /* valid baudrates */ 44 #define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } 45 46 #define CONFIG_TIMESTAMP /* Print image info with timestamp */ 47 #undef CONFIG_BOOTARGS 48 49 #define CONFIG_EXTRA_ENV_SETTINGS \ 50 "addmisc=setenv bootargs ${bootargs} " \ 51 "console=ttyS0,${baudrate} " \ 52 "panic=1\0" \ 53 "bootfile=/tftpboot/vmlinux\0" \ 54 "load=tftp 80500000 ${u-boot}\0" \ 55 "" 56 57 #define CONFIG_BOOTCOMMAND "bootp;bootelf" 58 59 60 /* 61 * BOOTP options 62 */ 63 #define CONFIG_BOOTP_BOOTFILESIZE 64 #define CONFIG_BOOTP_BOOTPATH 65 #define CONFIG_BOOTP_GATEWAY 66 #define CONFIG_BOOTP_HOSTNAME 67 68 69 /* 70 * Command line configuration. 71 */ 72 #include <config_cmd_default.h> 73 74 #define CONFIG_CMD_ELF 75 #define CONFIG_CMD_FAT 76 #define CONFIG_CMD_EXT2 77 #undef CONFIG_CMD_IMLS 78 #undef CONFIG_CMD_FLASH 79 #undef CONFIG_CMD_LOADB 80 #undef CONFIG_CMD_LOADS 81 #define CONFIG_CMD_DHCP 82 83 #define CONFIG_DRIVER_NE2000 84 #define CONFIG_DRIVER_NE2000_BASE (0xb4000300) 85 86 #define CFG_NO_FLASH 87 #define CFG_NS16550 88 #define CFG_NS16550_SERIAL 89 #define CFG_NS16550_REG_SIZE 1 90 #define CFG_NS16550_CLK 115200 91 #define CFG_NS16550_COM1 (0xb40003f8) 92 #define CONFIG_CONS_INDEX 1 93 94 #define CONFIG_CMD_IDE 95 #define CONFIG_DOS_PARTITION 96 97 #define CFG_IDE_MAXBUS 2 98 #define CFG_ATA_IDE0_OFFSET (0x1f0) 99 #define CFG_ATA_IDE1_OFFSET (0x170) 100 #define CFG_ATA_DATA_OFFSET (0) 101 #define CFG_ATA_REG_OFFSET (0) 102 #define CFG_ATA_BASE_ADDR (0xb4000000) 103 104 #define CFG_IDE_MAXDEVICE (4) 105 106 /* 107 * Miscellaneous configurable options 108 */ 109 #define CFG_LONGHELP /* undef to save memory */ 110 111 #define CFG_PROMPT "qemu-mips # " /* Monitor Command Prompt */ 112 113 #define CONFIG_AUTO_COMPLETE 114 #define CONFIG_CMDLINE_EDITING 115 #define CFG_HUSH_PARSER 116 #define CFG_PROMPT_HUSH_PS2 "> " 117 118 #define CFG_CBSIZE 256 /* Console I/O Buffer Size */ 119 #define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */ 120 #define CFG_MAXARGS 16 /* max number of command args*/ 121 122 #define CFG_MALLOC_LEN 128*1024 123 124 #define CFG_BOOTPARAMS_LEN 128*1024 125 126 #define CFG_MHZ 132 127 128 #define CFG_HZ (CFG_MHZ * 1000000) 129 130 #define CFG_SDRAM_BASE 0x80000000 /* Cached addr */ 131 132 #define CFG_LOAD_ADDR 0x81000000 /* default load address */ 133 134 #define CFG_MEMTEST_START 0x80100000 135 #define CFG_MEMTEST_END 0x80800000 136 137 /*----------------------------------------------------------------------- 138 * FLASH and environment organization 139 */ 140 141 /* The following #defines are needed to get flash environment right */ 142 #define CFG_MONITOR_BASE TEXT_BASE 143 #define CFG_MONITOR_LEN (192 << 10) 144 145 #define CFG_INIT_SP_OFFSET 0x400000 146 147 /* We boot from this flash, selected with dip switch */ 148 #define CFG_FLASH_BASE 0xbfc00000 149 150 #define CFG_ENV_IS_NOWHERE 1 151 152 /* Address and size of Primary Environment Sector */ 153 #define CFG_ENV_SIZE 0x10000 154 #undef CONFIG_NET_MULTI 155 156 #define MEM_SIZE 128 157 158 #undef CONFIG_MEMSIZE_IN_BYTES 159 160 /*----------------------------------------------------------------------- 161 * Cache Configuration 162 */ 163 #define CFG_DCACHE_SIZE 16384 164 #define CFG_ICACHE_SIZE 16384 165 #define CFG_CACHELINE_SIZE 32 166 167 #endif /* __CONFIG_H */ 168