| /* |
| * (C) Copyright 2002 |
| * Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net |
| * |
| * (C) Copyright 2002 |
| * Sysgo Real-Time Solutions, GmbH <www.elinos.com> |
| * Marius Groeger <mgroeger@sysgo.de> |
| * |
| * Configuation settings for the CERF250 board. |
| * |
| * 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_PXA250 1 /* This is an PXA250 CPU */ |
| #define CONFIG_CERF250 1 /* on Cerf PXA Board */ |
| #define BOARD_LATE_INIT 1 |
| #define CONFIG_BAUDRATE 38400 |
| |
| #undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */ |
| |
| /* we will never enable dcache, because we have to setup MMU first */ |
| #define CONFIG_SYS_NO_DCACHE |
| |
| /* |
| * Size of malloc() pool |
| */ |
| #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) |
| #define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ |
| |
| /* |
| * Hardware drivers |
| */ |
| #define CONFIG_DRIVER_SMC91111 |
| #define CONFIG_SMC91111_BASE 0x04000300 |
| #define CONFIG_SMC_USE_32_BIT |
| |
| /* |
| * select serial console configuration |
| */ |
| #define CONFIG_PXA_SERIAL |
| #define CONFIG_FFUART 1 /* we use FFUART on CERF PXA */ |
| |
| /* allow to overwrite serial and ethaddr */ |
| #define CONFIG_ENV_OVERWRITE |
| |
| /* |
| * 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_BOOTDELAY 3 |
| #define CONFIG_ETHADDR 00:D0:CA:F1:3C:D2 |
| #define CONFIG_NETMASK 255.255.255.0 |
| #define CONFIG_IPADDR 192.168.0.5 |
| #define CONFIG_SERVERIP 192.168.0.2 |
| #define CONFIG_BOOTCOMMAND "bootm 0xC0000" |
| #define CONFIG_BOOTARGS "root=/dev/mtdblock3 rootfstype=jffs2 console=ttyS0,38400" |
| #define CONFIG_CMDLINE_TAG |
| |
| #if defined(CONFIG_CMD_KGDB) |
| #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ |
| #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ |
| #endif |
| |
| /* |
| * Miscellaneous configurable options |
| */ |
| #define CONFIG_SYS_HUSH_PARSER 1 |
| #define CONFIG_SYS_PROMPT_HUSH_PS2 "> " |
| |
| #define CONFIG_SYS_LONGHELP /* undef to save memory */ |
| #ifdef CONFIG_SYS_HUSH_PARSER |
| #define CONFIG_SYS_PROMPT "uboot$ " /* Monitor Command Prompt */ |
| #else |
| #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ |
| #endif |
| #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ |
| #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) |
| /* Print Buffer Size */ |
| #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ |
| #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ |
| #define CONFIG_SYS_DEVICE_NULLDEV 1 |
| |
| #define CONFIG_SYS_MEMTEST_START 0xa0400000 /* memtest works on */ |
| #define CONFIG_SYS_MEMTEST_END 0xa0800000 /* 4 ... 8 MB in DRAM */ |
| |
| #define CONFIG_SYS_LOAD_ADDR 0xa2000000 /* default load address */ |
| |
| #define CONFIG_SYS_HZ 1000 |
| #define CONFIG_SYS_CPUSPEED 0x141 /* set core clock to 400/200/100 MHz */ |
| |
| #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } |
| |
| |
| /* |
| * Stack sizes |
| * |
| * The stack sizes are set up in start.S using the settings below |
| */ |
| #define CONFIG_STACKSIZE (128*1024) /* regular stack */ |
| #ifdef CONFIG_USE_IRQ |
| #define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */ |
| #define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */ |
| #endif |
| |
| /* |
| * Physical Memory Map |
| */ |
| #define CONFIG_NR_DRAM_BANKS 4 /* we have 2 banks of DRAM */ |
| #define PHYS_SDRAM_1 0xa0000000 /* SDRAM Bank #1 */ |
| #define PHYS_SDRAM_1_SIZE 0x04000000 /* 64 MB */ |
| #define PHYS_SDRAM_2 0xa4000000 /* SDRAM Bank #2 */ |
| #define PHYS_SDRAM_2_SIZE 0x00000000 /* 0 MB */ |
| #define PHYS_SDRAM_3 0xa8000000 /* SDRAM Bank #3 */ |
| #define PHYS_SDRAM_3_SIZE 0x00000000 /* 0 MB */ |
| #define PHYS_SDRAM_4 0xac000000 /* SDRAM Bank #4 */ |
| #define PHYS_SDRAM_4_SIZE 0x00000000 /* 0 MB */ |
| |
| #define PHYS_FLASH_1 0x00000000 /* Flash Bank #1 */ |
| #define PHYS_FLASH_2 0x04000000 /* Flash Bank #2 */ |
| #define PHYS_FLASH_SIZE 0x02000000 /* 32 MB */ |
| #define PHYS_FLASH_BANK_SIZE 0x02000000 /* 32 MB Banks */ |
| #define PHYS_FLASH_SECT_SIZE 0x00040000 /* 256 KB sectors (x2) */ |
| |
| #define CONFIG_SYS_DRAM_BASE 0xa0000000 |
| #define CONFIG_SYS_DRAM_SIZE 0x04000000 |
| |
| #define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1 |
| |
| /* |
| * GPIO settings |
| */ |
| |
| |
| #define CONFIG_SYS_GPSR0_VAL 0x00408030 |
| #define CONFIG_SYS_GPSR1_VAL 0x00BFA882 |
| #define CONFIG_SYS_GPSR2_VAL 0x0001C000 |
| #define CONFIG_SYS_GPCR0_VAL 0xC0031100 |
| #define CONFIG_SYS_GPCR1_VAL 0xFC400300 |
| #define CONFIG_SYS_GPCR2_VAL 0x00003FFF |
| #define CONFIG_SYS_GPDR0_VAL 0xC0439330 |
| #define CONFIG_SYS_GPDR1_VAL 0xFCFFAB82 |
| #define CONFIG_SYS_GPDR2_VAL 0x0001FFFF |
| #define CONFIG_SYS_GAFR0_L_VAL 0x80000000 |
| #define CONFIG_SYS_GAFR0_U_VAL 0xA5000010 |
| #define CONFIG_SYS_GAFR1_L_VAL 0x60008018 |
| #define CONFIG_SYS_GAFR1_U_VAL 0xAAA5AAAA |
| #define CONFIG_SYS_GAFR2_L_VAL 0xAAA0000A |
| #define CONFIG_SYS_GAFR2_U_VAL 0x00000002 |
| |
| #define CONFIG_SYS_PSSR_VAL 0x20 |
| |
| /* |
| * Memory settings |
| */ |
| #define CONFIG_SYS_MSC0_VAL 0x12447FF0 |
| #define CONFIG_SYS_MSC1_VAL 0x12BC5554 |
| #define CONFIG_SYS_MSC2_VAL 0x7FF97FF1 |
| #define CONFIG_SYS_MDCNFG_VAL 0x00001AC9 |
| #define CONFIG_SYS_MDREFR_VAL 0x03CDC017 |
| #define CONFIG_SYS_MDMRS_VAL 0x00000000 |
| |
| /* |
| * PCMCIA and CF Interfaces |
| */ |
| #define CONFIG_SYS_MECR_VAL 0x00000000 |
| #define CONFIG_SYS_MCMEM0_VAL 0x00010504 |
| #define CONFIG_SYS_MCMEM1_VAL 0x00010504 |
| #define CONFIG_SYS_MCATT0_VAL 0x00010504 |
| #define CONFIG_SYS_MCATT1_VAL 0x00010504 |
| #define CONFIG_SYS_MCIO0_VAL 0x00004715 |
| #define CONFIG_SYS_MCIO1_VAL 0x00004715 |
| |
| #define _LED 0x08000010 /*check this */ |
| #define LED_BLANK 0x08000040 |
| #define LED_GPIO 0x10 |
| |
| /* |
| * FLASH and environment organization |
| */ |
| #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */ |
| #define CONFIG_SYS_MAX_FLASH_SECT 128 /* max number of sectors on one chip */ |
| |
| /* timeout values are in ticks */ |
| #define CONFIG_SYS_FLASH_ERASE_TOUT (25*CONFIG_SYS_HZ) /* Timeout for Flash Erase */ |
| #define CONFIG_SYS_FLASH_WRITE_TOUT (25*CONFIG_SYS_HZ) /* Timeout for Flash Write */ |
| |
| #define CONFIG_SYS_MONITOR_LEN 0x40000 /* 256 KiB */ |
| #define CONFIG_ENV_IS_IN_FLASH 1 |
| #define CONFIG_ENV_ADDR (PHYS_FLASH_1 + CONFIG_SYS_MONITOR_LEN) |
| #define CONFIG_ENV_SIZE 0x40000 /* Total Size of Environment Sector */ |
| |
| |
| #endif /* __CONFIG_H */ |
