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 #undef DEBUG 36 37 /*IP address is default used by Qemu*/ 38 #define CONFIG_IPADDR 10.0.2.15 /* Our IP address */ 39 #define CONFIG_SERVERIP 10.0.2.2 /* Server IP address*/ 40 41 #define CONFIG_BOOTDELAY 10 /* autoboot after 10 seconds */ 42 43 #define CONFIG_BAUDRATE 115200 44 45 /* valid baudrates */ 46 #define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } 47 48 #define CONFIG_TIMESTAMP /* Print image info with timestamp */ 49 #undef CONFIG_BOOTARGS 50 51 #define CONFIG_EXTRA_ENV_SETTINGS \ 52 "addmisc=setenv bootargs ${bootargs} " \ 53 "console=ttyS0,${baudrate} " \ 54 "panic=1\0" \ 55 "bootfile=/tftpboot/vmlinux\0" \ 56 "load=tftp 80500000 ${u-boot}\0" \ 57 "" 58 59 #define CONFIG_BOOTCOMMAND "bootp;bootelf" 60 61 62 /* 63 * BOOTP options 64 */ 65 #define CONFIG_BOOTP_BOOTFILESIZE 66 #define CONFIG_BOOTP_BOOTPATH 67 #define CONFIG_BOOTP_GATEWAY 68 #define CONFIG_BOOTP_HOSTNAME 69 70 71 /* 72 * Command line configuration. 73 */ 74 #include <config_cmd_default.h> 75 76 #define CONFIG_CMD_ELF 77 #define CONFIG_CMD_FAT 78 #define CONFIG_CMD_EXT2 79 #undef CONFIG_CMD_IMLS 80 #undef CONFIG_CMD_FLASH 81 #undef CONFIG_CMD_LOADB 82 #undef CONFIG_CMD_LOADS 83 #define CONFIG_CMD_DHCP 84 85 #define CONFIG_DRIVER_NE2000 86 #define CONFIG_DRIVER_NE2000_BASE (0xb4000300) 87 88 #define CFG_NO_FLASH 89 #define CFG_NS16550 90 #define CFG_NS16550_SERIAL 91 #define CFG_NS16550_REG_SIZE 1 92 #define CFG_NS16550_CLK 115200 93 #define CFG_NS16550_COM1 (0xb40003f8) 94 #define CONFIG_CONS_INDEX 1 95 96 #define CONFIG_CMD_IDE 97 #define CONFIG_DOS_PARTITION 98 99 #define CFG_IDE_MAXBUS 2 100 #define CFG_ATA_IDE0_OFFSET (0x1f0) 101 #define CFG_ATA_IDE1_OFFSET (0x170) 102 #define CFG_ATA_DATA_OFFSET (0) 103 #define CFG_ATA_REG_OFFSET (0) 104 #define CFG_ATA_BASE_ADDR (0xb4000000) 105 106 #define CFG_IDE_MAXDEVICE (4) 107 108 /* 109 * Miscellaneous configurable options 110 */ 111 #define CFG_LONGHELP /* undef to save memory */ 112 113 #define CFG_PROMPT "qemu-mips # " /* Monitor Command Prompt */ 114 115 #define CONFIG_AUTO_COMPLETE 116 #define CONFIG_CMDLINE_EDITING 117 #define CFG_HUSH_PARSER 118 #define CFG_PROMPT_HUSH_PS2 "> " 119 120 #define CFG_CBSIZE 256 /* Console I/O Buffer Size */ 121 #define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */ 122 #define CFG_MAXARGS 16 /* max number of command args*/ 123 124 #define CFG_MALLOC_LEN 128*1024 125 126 #define CFG_BOOTPARAMS_LEN 128*1024 127 128 #define CFG_MHZ 132 129 130 #define CFG_HZ (CFG_MHZ * 1000000) 131 132 #define CFG_SDRAM_BASE 0x80000000 /* Cached addr */ 133 134 #define CFG_LOAD_ADDR 0x81000000 /* default load address */ 135 136 #define CFG_MEMTEST_START 0x80100000 137 #define CFG_MEMTEST_END 0x80800000 138 139 /*----------------------------------------------------------------------- 140 * FLASH and environment organization 141 */ 142 143 /* The following #defines are needed to get flash environment right */ 144 #define CFG_MONITOR_BASE TEXT_BASE 145 #define CFG_MONITOR_LEN (192 << 10) 146 147 #define CFG_INIT_SP_OFFSET 0x400000 148 149 /* We boot from this flash, selected with dip switch */ 150 #define CFG_FLASH_BASE 0xbfc00000 151 152 #define CFG_ENV_IS_NOWHERE 1 153 154 /* Address and size of Primary Environment Sector */ 155 #define CFG_ENV_SIZE 0x10000 156 #undef CONFIG_NET_MULTI 157 158 #define MEM_SIZE 128 159 160 #undef CONFIG_MEMSIZE_IN_BYTES 161 162 /*----------------------------------------------------------------------- 163 * Cache Configuration 164 */ 165 #define CFG_DCACHE_SIZE 16384 166 #define CFG_ICACHE_SIZE 16384 167 #define CFG_CACHELINE_SIZE 32 168 169 #endif /* __CONFIG_H */ 170