diff options
Diffstat (limited to 'include/configs')
| -rw-r--r-- | include/configs/qemu-mips.h | 169 |
1 files changed, 169 insertions, 0 deletions
diff --git a/include/configs/qemu-mips.h b/include/configs/qemu-mips.h new file mode 100644 index 0000000..33c8283 --- /dev/null +++ b/include/configs/qemu-mips.h @@ -0,0 +1,169 @@ +/* + * (C) Copyright 2003 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +/* + * This file contains the configuration parameters for the dbau1x00 board. + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +#define CONFIG_MIPS32 1 /* MIPS32 CPU core */ +#define CONFIG_QEMU_MIPS 1 +#define CONFIG_MISC_INIT_R + +#undef DEBUG + +/*IP address is default used by Qemu*/ +#define CONFIG_IPADDR 10.0.2.15 /* Our IP address */ +#define CONFIG_SERVERIP 10.0.2.2 /* Server IP address*/ + +#define CONFIG_BOOTDELAY 10 /* autoboot after 10 seconds */ + +#define CONFIG_BAUDRATE 115200 + +/* valid baudrates */ +#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } + +#define CONFIG_TIMESTAMP /* Print image info with timestamp */ +#undef CONFIG_BOOTARGS + +#define CONFIG_EXTRA_ENV_SETTINGS \ + "addmisc=setenv bootargs ${bootargs} " \ + "console=ttyS0,${baudrate} " \ + "panic=1\0" \ + "bootfile=/tftpboot/vmlinux\0" \ + "load=tftp 80500000 ${u-boot}\0" \ + "" + +#define CONFIG_BOOTCOMMAND "bootp;bootelf" + + +/* + * BOOTP options + */ +#define CONFIG_BOOTP_BOOTFILESIZE +#define CONFIG_BOOTP_BOOTPATH +#define CONFIG_BOOTP_GATEWAY +#define CONFIG_BOOTP_HOSTNAME + + +/* + * Command line configuration. + */ +#include <config_cmd_default.h> + +#define CONFIG_CMD_ELF +#define CONFIG_CMD_FAT +#define CONFIG_CMD_EXT2 +#undef CONFIG_CMD_IMLS +#undef CONFIG_CMD_FLASH +#undef CONFIG_CMD_LOADB +#undef CONFIG_CMD_LOADS +#define CONFIG_CMD_DHCP + +#define CONFIG_DRIVER_NE2000 +#define CONFIG_DRIVER_NE2000_BASE (0xb4000300) + +#define CFG_NO_FLASH +#define CFG_NS16550 +#define CFG_NS16550_SERIAL +#define CFG_NS16550_REG_SIZE 1 +#define CFG_NS16550_CLK 115200 +#define CFG_NS16550_COM1 (0xb40003f8) +#define CONFIG_CONS_INDEX 1 + +#define CONFIG_CMD_IDE +#define CONFIG_DOS_PARTITION + +#define CFG_IDE_MAXBUS 2 +#define CFG_ATA_IDE0_OFFSET (0x1f0) +#define CFG_ATA_IDE1_OFFSET (0x170) +#define CFG_ATA_DATA_OFFSET (0) +#define CFG_ATA_REG_OFFSET (0) +#define CFG_ATA_BASE_ADDR (0xb4000000) + +#define CFG_IDE_MAXDEVICE (4) + +/* + * Miscellaneous configurable options + */ +#define CFG_LONGHELP /* undef to save memory */ + +#define CFG_PROMPT "qemu-mips # " /* Monitor Command Prompt */ + +#define CONFIG_AUTO_COMPLETE +#define CONFIG_CMDLINE_EDITING +#define CFG_HUSH_PARSER +#define CFG_PROMPT_HUSH_PS2 "> " + +#define CFG_CBSIZE 256 /* Console I/O Buffer Size */ +#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */ +#define CFG_MAXARGS 16 /* max number of command args*/ + +#define CFG_MALLOC_LEN 128*1024 + +#define CFG_BOOTPARAMS_LEN 128*1024 + +#define CFG_MHZ 132 + +#define CFG_HZ (CFG_MHZ * 1000000) + +#define CFG_SDRAM_BASE 0x80000000 /* Cached addr */ + +#define CFG_LOAD_ADDR 0x81000000 /* default load address */ + +#define CFG_MEMTEST_START 0x80100000 +#define CFG_MEMTEST_END 0x80800000 + +/*----------------------------------------------------------------------- + * FLASH and environment organization + */ + +/* The following #defines are needed to get flash environment right */ +#define CFG_MONITOR_BASE TEXT_BASE +#define CFG_MONITOR_LEN (192 << 10) + +#define CFG_INIT_SP_OFFSET 0x400000 + +/* We boot from this flash, selected with dip switch */ +#define CFG_FLASH_BASE 0xbfc00000 + +#define CFG_ENV_IS_NOWHERE 1 + +/* Address and size of Primary Environment Sector */ +#define CFG_ENV_SIZE 0x10000 +#undef CONFIG_NET_MULTI + +#define MEM_SIZE 128 + +#undef CONFIG_MEMSIZE_IN_BYTES + +/*----------------------------------------------------------------------- + * Cache Configuration + */ +#define CFG_DCACHE_SIZE 16384 +#define CFG_ICACHE_SIZE 16384 +#define CFG_CACHELINE_SIZE 32 + +#endif /* __CONFIG_H */ |