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Diffstat (limited to 'include/configs/incaip.h')
| -rw-r--r-- | include/configs/incaip.h | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/include/configs/incaip.h b/include/configs/incaip.h new file mode 100644 index 0000000..bc0db84 --- /dev/null +++ b/include/configs/incaip.h @@ -0,0 +1,107 @@ +/* + * (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 INCA-IP board. + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +#define CONFIG_MIPS32 1 /* MIPS 4Kc CPU core */ +#define CONFIG_INCA_IP 1 /* on a INCA-IP Board */ + +/* allowed values: 100000000 and 150000000 */ +#define CPU_CLOCK_RATE 150000000 /* 150 MHz clock for the MIPS core */ + +#define CONFIG_BAUDRATE 115200 + +#define CFG_SDRAM_BASE 0x80000000 + +#define CFG_MALLOC_LEN 128*1024 + +#define CFG_BOOTPARAMS_LEN 128*1024 + +/* valid baudrates */ +#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } + +#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_ELF) +#include <cmd_confdefs.h> + +/* + * Miscellaneous configurable options + */ +#define CFG_LONGHELP /* undef to save memory */ +#define CFG_PROMPT "INCA-IP # " /* Monitor Command Prompt */ +#define CFG_CBSIZE 256 /* Console I/O Buffer Size */ +#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */ +#define CFG_HZ (CPU_CLOCK_RATE/2) +#define CFG_MAXARGS 16 /* max number of command args*/ + +#define CFG_LOAD_ADDR 0x80100000 /* default load address */ + +#define CFG_MEMTEST_START 0x80200000 +#define CFG_MEMTEST_END 0x80800000 + +/*----------------------------------------------------------------------- + * FLASH and environment organization + */ +#define CFG_MAX_FLASH_BANKS 2 /* max number of memory banks */ +#define CFG_MAX_FLASH_SECT (128) /* max number of sectors on one chip */ + +#define PHYS_FLASH_1 0xb0000000 /* Flash Bank #1 */ +#define PHYS_FLASH_2 0xb0800000 /* Flash Bank #2 */ + +/* 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 + +#define CFG_FLASH_BASE PHYS_FLASH_1 + +/* timeout values are in ticks */ +#define CFG_FLASH_ERASE_TOUT (2 * CFG_HZ) /* Timeout for Flash Erase */ +#define CFG_FLASH_WRITE_TOUT (2 * CFG_HZ) /* Timeout for Flash Write */ + +#define CFG_ENV_IS_IN_FLASH 1 + +/* Address and size of Primary Environment Sector */ +#define CFG_ENV_ADDR 0xB0030000 +#define CFG_ENV_SIZE 0x10000 + +#define CONFIG_FLASH_16BIT + +#define CONFIG_NR_DRAM_BANKS 1 + +#define CONFIG_INCA_IP_SWITCH +#define CONFIG_NET_MULTI + +/*----------------------------------------------------------------------- + * Cache Configuration + */ +#define CFG_DCACHE_SIZE 4096 +#define CFG_ICACHE_SIZE 4096 +#define CFG_CACHELINE_SIZE 16 + +#endif /* __CONFIG_H */ |