| /* | |
| * (C) Copyright 2001 | |
| * Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com | |
| * | |
| * 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 | |
| */ | |
| /* | |
| * board/config.h - configuration options, board specific | |
| */ | |
| #ifndef __CONFIG_H | |
| #define __CONFIG_H | |
| /* | |
| * High Level Configuration Options | |
| * (easy to change) | |
| */ | |
| #define CONFIG_IOP480 1 /* This is a IOP480 CPU */ | |
| #define CONFIG_DASA_SIM 1 /* ...on a DASA_SIM board */ | |
| #define CONFIG_BOARD_EARLY_INIT_F 1 /* call board_early_init_f() */ | |
| #define CONFIG_CLOCKS_IN_MHZ 1 /* clocks passsed to Linux in MHz */ | |
| #define CONFIG_CPUCLOCK 66 | |
| #define CONFIG_BUSCLOCK (CONFIG_CPUCLOCK) | |
| #define CONFIG_BAUDRATE 9600 | |
| #define CONFIG_BOOTDELAY 3 /* autoboot after 5 seconds */ | |
| #define CONFIG_BOOTCOMMAND "bootm ffe00000" /* autoboot command */ | |
| #undef CONFIG_BOOTARGS | |
| #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ | |
| #define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ | |
| #undef CONFIG_WATCHDOG /* watchdog disabled */ | |
| #define CONFIG_IPADDR 10.0.18.222 | |
| #define CONFIG_SERVERIP 10.0.18.190 | |
| /* | |
| * 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_BSP | |
| #if 0 /* Does not appear to be used?! If it is used, needs to be fixed */ | |
| #define CONFIG_SOFT_I2C /* Software I2C support enabled */ | |
| #endif | |
| #define CFG_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */ | |
| /* | |
| * Miscellaneous configurable options | |
| */ | |
| #define CFG_LONGHELP /* undef to save memory */ | |
| #define CFG_PROMPT "=> " /* Monitor Command Prompt */ | |
| #if defined(CONFIG_CMD_KGDB) | |
| #define CFG_CBSIZE 1024 /* Console I/O Buffer Size */ | |
| #else | |
| #define CFG_CBSIZE 256 /* Console I/O Buffer Size */ | |
| #endif | |
| #define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */ | |
| #define CFG_MAXARGS 16 /* max number of command args */ | |
| #define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ | |
| #define CFG_CONSOLE_INFO_QUIET 1 /* don't print console @ startup*/ | |
| #define CFG_MEMTEST_START 0x0400000 /* memtest works on */ | |
| #define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */ | |
| /* The following table includes the supported baudrates */ | |
| #define CFG_BAUDRATE_TABLE \ | |
| { 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 } | |
| #define CFG_LOAD_ADDR 0x100000 /* default load address */ | |
| #define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */ | |
| #define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */ | |
| /*----------------------------------------------------------------------- | |
| * Definitions for initial stack pointer and data area (in DPRAM) | |
| */ | |
| #define CFG_INIT_RAM_ADDR 0x00df0000 /* inside of SDRAM */ | |
| #define CFG_INIT_RAM_END 0x0f00 /* End of used area in RAM */ | |
| #define CFG_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */ | |
| #define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE) | |
| #define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET | |
| /*----------------------------------------------------------------------- | |
| * Start addresses for the final memory configuration | |
| * (Set up by the startup code) | |
| * Please note that CFG_SDRAM_BASE _must_ start at 0 | |
| */ | |
| #define CFG_SDRAM_BASE 0x00000000 | |
| #define CFG_FLASH_BASE 0xFFFD0000 | |
| #define CFG_MONITOR_BASE CFG_FLASH_BASE | |
| #define CFG_MONITOR_LEN (192 << 10) /* Reserve 128 kB for Monitor */ | |
| #define CFG_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */ | |
| /* | |
| * For booting Linux, the board info and command line data | |
| * have to be in the first 8 MB of memory, since this is | |
| * the maximum mapped by the Linux kernel during initialization. | |
| */ | |
| #define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ | |
| /*----------------------------------------------------------------------- | |
| * FLASH organization | |
| */ | |
| #define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */ | |
| #define CFG_MAX_FLASH_SECT 256 /* max number of sectors on one chip */ | |
| #define CFG_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */ | |
| #define CFG_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */ | |
| #define CFG_FLASH_WORD_SIZE unsigned char /* flash word size (width) */ | |
| #define CFG_FLASH_ADDR0 0x0AA9 /* 1st address for flash config cycles */ | |
| #define CFG_FLASH_ADDR1 0x0556 /* 2nd address for flash config cycles */ | |
| /* | |
| * The following defines are added for buggy IOP480 byte interface. | |
| * All other boards should use the standard values (CPCI405 etc.) | |
| */ | |
| #define CFG_FLASH_READ0 0x0002 /* 0 is standard */ | |
| #define CFG_FLASH_READ1 0x0000 /* 1 is standard */ | |
| #define CFG_FLASH_READ2 0x0004 /* 2 is standard */ | |
| #define CFG_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */ | |
| #define CONFIG_ENV_IS_IN_FLASH 1 | |
| #define CONFIG_ENV_OFFSET 0x00010000 /* Offset of Environment Sector */ | |
| #define CONFIG_ENV_SIZE 0x1000 /* Total Size of Environment Sector */ | |
| #if 0 | |
| #define CONFIG_ENV_SECT_SIZE 0x8000 /* see README - env sector total size */ | |
| #else | |
| #define CONFIG_ENV_SECT_SIZE 0x10000 /* see README - env sector total size */ | |
| #endif | |
| /*----------------------------------------------------------------------- | |
| * PCI stuff | |
| */ | |
| #define CONFIG_PCI /* include pci support */ | |
| #undef CONFIG_PCI_PNP | |
| #define CONFIG_NET_MULTI /* Multi ethernet cards support */ | |
| #define CONFIG_TULIP | |
| #define CFG_ETH_DEV_FN 0x0000 | |
| #define CFG_ETH_IOBASE 0x0fff0000 | |
| #define CFG_PCI9054_DEV_FN 0x0800 | |
| #define CFG_PCI9054_IOBASE 0x0eff0000 | |
| /* | |
| * Init Memory Controller: | |
| * | |
| * BR0/1 and OR0/1 (FLASH) | |
| */ | |
| #define FLASH_BASE0_PRELIM 0xFFE00000 /* FLASH bank #0 */ | |
| /* | |
| * Internal Definitions | |
| * | |
| * Boot Flags | |
| */ | |
| #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ | |
| #define BOOTFLAG_WARM 0x02 /* Software reboot */ | |
| #endif /* __CONFIG_H */ |