| /* |
| * (C) Copyright 2004 Atmark Techno, Inc. |
| * |
| * Yasushi SHOJI <yashi@atmark-techno.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 |
| */ |
| |
| #ifndef __CONFIG_H |
| #define __CONFIG_H |
| |
| /* |
| * High Level Configuration Options |
| * (easy to change) |
| */ |
| |
| #define CONFIG_MICROBLAZE 1 /* This is an MicroBlaze CPU */ |
| #define CONFIG_SUZAKU 1 /* on an SUZAKU Board */ |
| |
| /*----------------------------------------------------------------------- |
| * 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 0x80000000 |
| #define CFG_SDRAM_SIZE 0x01000000 |
| #define CFG_FLASH_BASE 0xfff00000 |
| #define CFG_FLASH_SIZE 0x00400000 |
| #define CFG_RESET_ADDRESS 0xfff00100 |
| #define CFG_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */ |
| #define CFG_MONITOR_BASE (CFG_SDRAM_BASE + CFG_SDRAM_SIZE - (1024 * 1024)) |
| #define CFG_MALLOC_LEN (256 << 10) /* Reserve 256 kB for malloc */ |
| #define CFG_MALLOC_BASE (CFG_MONITOR_BASE - (1024 * 1024)) |
| |
| #define XILINX_UARTLITE |
| #define CONFIG_BAUDRATE 115200 |
| #define CFG_BAUDRATE_TABLE { 115200 } |
| |
| /* System Register (GPIO) */ |
| #define MICROBLAZE_SYSREG_BASE_ADDR 0xFFFFA000 |
| #define MICROBLAZE_SYSREG_RECONFIGURE (1 << 0) |
| |
| /* |
| * Command line configuration. |
| */ |
| #include <config_cmd_default.h> |
| |
| #undef CONFIG_CMD_BDI |
| #undef CONFIG_CMD_ENV |
| #undef CONFIG_CMD_MEMORY |
| #undef CONFIG_CMD_NET |
| #undef CONFIG_CMD_MISC |
| |
| #define CFG_UART1_BASE (0xFFFF2000) |
| #define CONFIG_SERIAL_BASE CFG_UART1_BASE |
| |
| /* |
| * Miscellaneous configurable options |
| */ |
| #define CFG_LONGHELP /* undef to save memory */ |
| #define CFG_PROMPT "SUZAKU> " /* Monitor Command Prompt */ |
| #define CFG_CBSIZE 256 |
| #define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */ |
| #define CFG_MAXARGS 16 /* max number of command args */ |
| |
| #define CFG_LOAD_ADDR CFG_SDRAM_BASE /* default load address */ |
| |
| /*----------------------------------------------------------------------- |
| * FLASH organization |
| */ |
| #define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */ |
| #define CFG_MAX_FLASH_SECT 1 /* max number of sectors on one chip */ |
| |
| /*----------------------------------------------------------------------- |
| * NVRAM organization |
| */ |
| #define CFG_ENV_IS_NOWHERE 1 |
| #define CFG_ENV_SIZE 0x10000 /* Total Size of Environment Sector */ |
| #define CFG_ENV_SECT_SIZE 0x10000 /* see README - env sector total size */ |
| |
| /*----------------------------------------------------------------------- |
| * Definitions for initial stack pointer and data area (in DPRAM) |
| */ |
| |
| #define CFG_INIT_RAM_ADDR 0x80000000 /* inside of SDRAM */ |
| #define CFG_INIT_RAM_END 0x2000 /* End of used area in RAM */ |
| #define CFG_GBL_DATA_SIZE 128 /* 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 |
| |
| #define XILINX_CLOCK_FREQ 50000000 |
| |
| #endif /* __CONFIG_H */ |