3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
5 * See file CREDITS for list of people who contributed to this
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.
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.
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,
25 * This file contains the configuration parameters for qemu-mips target.
31 #define CONFIG_MIPS32 1 /* MIPS32 CPU core */
32 #define CONFIG_QEMU_MIPS 1
33 #define CONFIG_MISC_INIT_R
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 */
39 #define CONFIG_BOOTDELAY 10 /* autoboot after 10 seconds */
41 #define CONFIG_BAUDRATE 115200
43 #define CONFIG_TIMESTAMP /* Print image info with timestamp */
44 #undef CONFIG_BOOTARGS
46 #define CONFIG_EXTRA_ENV_SETTINGS \
47 "addmisc=setenv bootargs ${bootargs} " \
48 "console=ttyS0,${baudrate} " \
50 "bootfile=/tftpboot/vmlinux\0" \
51 "load=tftp 80500000 ${u-boot}\0" \
54 #define CONFIG_BOOTCOMMAND "bootp;bootelf"
59 #define CONFIG_BOOTP_BOOTFILESIZE
60 #define CONFIG_BOOTP_BOOTPATH
61 #define CONFIG_BOOTP_GATEWAY
62 #define CONFIG_BOOTP_HOSTNAME
65 * Command line configuration.
67 #include <config_cmd_default.h>
69 #define CONFIG_CMD_ELF
70 #define CONFIG_CMD_FAT
71 #define CONFIG_CMD_EXT2
72 #undef CONFIG_CMD_LOADB
73 #undef CONFIG_CMD_LOADS
74 #define CONFIG_CMD_DHCP
76 #define CONFIG_DRIVER_NE2000
77 #define CONFIG_DRIVER_NE2000_BASE (0xb4000300)
79 #define CONFIG_SYS_NS16550
80 #define CONFIG_SYS_NS16550_SERIAL
81 #define CONFIG_SYS_NS16550_REG_SIZE 1
82 #define CONFIG_SYS_NS16550_CLK 115200
83 #define CONFIG_SYS_NS16550_COM1 (0xb40003f8)
84 #define CONFIG_CONS_INDEX 1
86 #define CONFIG_CMD_IDE
87 #define CONFIG_DOS_PARTITION
89 #define CONFIG_SYS_IDE_MAXBUS 2
90 #define CONFIG_SYS_ATA_IDE0_OFFSET (0x1f0)
91 #define CONFIG_SYS_ATA_IDE1_OFFSET (0x170)
92 #define CONFIG_SYS_ATA_DATA_OFFSET (0)
93 #define CONFIG_SYS_ATA_REG_OFFSET (0)
94 #define CONFIG_SYS_ATA_BASE_ADDR (0xb4000000)
96 #define CONFIG_SYS_IDE_MAXDEVICE (4)
99 * Miscellaneous configurable options
101 #define CONFIG_SYS_LONGHELP /* undef to save memory */
103 /* Monitor Command Prompt */
104 #if defined(CONFIG_SYS_LITTLE_ENDIAN)
105 #define CONFIG_SYS_PROMPT "qemu-mipsel # "
107 #define CONFIG_SYS_PROMPT "qemu-mips # "
110 #define CONFIG_AUTO_COMPLETE
111 #define CONFIG_CMDLINE_EDITING
112 #define CONFIG_SYS_HUSH_PARSER
114 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
115 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
116 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
118 #define CONFIG_SYS_MALLOC_LEN 128*1024
120 #define CONFIG_SYS_BOOTPARAMS_LEN 128*1024
122 #define CONFIG_SYS_MHZ 132
124 #define CONFIG_SYS_MIPS_TIMER_FREQ (CONFIG_SYS_MHZ * 1000000)
126 #define CONFIG_SYS_HZ 1000
128 #define CONFIG_SYS_SDRAM_BASE 0x80000000 /* Cached addr */
130 #define CONFIG_SYS_LOAD_ADDR 0x81000000 /* default load address */
132 #define CONFIG_SYS_MEMTEST_START 0x80100000
133 #define CONFIG_SYS_MEMTEST_END 0x80800000
135 /*-----------------------------------------------------------------------
136 * FLASH and environment organization
139 /* The following #defines are needed to get flash environment right */
140 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
141 #define CONFIG_SYS_MONITOR_LEN (192 << 10)
143 #define CONFIG_SYS_INIT_SP_OFFSET 0x400000
145 /* We boot from this flash, selected with dip switch */
146 #define CONFIG_SYS_FLASH_BASE 0xbfc00000
147 #define CONFIG_SYS_MAX_FLASH_BANKS 1
148 #define CONFIG_SYS_MAX_FLASH_SECT 128
149 #define CONFIG_SYS_FLASH_CFI 1 /* Flash memory is CFI compliant */
150 #define CONFIG_FLASH_CFI_DRIVER 1
151 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1
153 #define CONFIG_ENV_IS_IN_FLASH 1
154 #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_SYS_MONITOR_LEN)
156 /* Address and size of Primary Environment Sector */
157 #define CONFIG_ENV_SIZE 0x8000
159 #define CONFIG_ENV_OVERWRITE 1
163 #undef CONFIG_MEMSIZE_IN_BYTES
167 /*-----------------------------------------------------------------------
168 * Cache Configuration
170 #define CONFIG_SYS_DCACHE_SIZE 16384
171 #define CONFIG_SYS_ICACHE_SIZE 16384
172 #define CONFIG_SYS_CACHELINE_SIZE 32
174 #endif /* __CONFIG_H */