| /* |
| * (C) Copyright 2002 |
| * Sysgo Real-Time Solutions, GmbH <www.elinos.com> |
| * Marius Groeger <mgroeger@sysgo.de> |
| * Gary Jennejohn <garyj@denx.de> |
| * David Mueller <d.mueller@elsoft.ch> |
| * |
| * Configuation settings for the SAMSUNG SMDK2410 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_ARM920T /* This is an ARM920T Core */ |
| #define CONFIG_S3C24X0 /* in a SAMSUNG S3C24x0-type SoC */ |
| #define CONFIG_S3C2410 /* specifically a SAMSUNG S3C2410 SoC */ |
| #define CONFIG_SMDK2410 /* on a SAMSUNG SMDK2410 Board */ |
| |
| #define CONFIG_SYS_TEXT_BASE 0x0 |
| |
| #define CONFIG_SYS_ARM_CACHE_WRITETHROUGH |
| |
| /* input clock of PLL (the SMDK2410 has 12MHz input clock) */ |
| #define CONFIG_SYS_CLK_FREQ 12000000 |
| |
| #undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */ |
| |
| #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */ |
| #define CONFIG_SETUP_MEMORY_TAGS |
| #define CONFIG_INITRD_TAG |
| |
| /* |
| * Hardware drivers |
| */ |
| #define CONFIG_CS8900 /* we have a CS8900 on-board */ |
| #define CONFIG_CS8900_BASE 0x19000300 |
| #define CONFIG_CS8900_BUS16 /* the Linux driver does accesses as shorts */ |
| |
| /* |
| * select serial console configuration |
| */ |
| #define CONFIG_S3C24X0_SERIAL |
| #define CONFIG_SERIAL1 1 /* we use SERIAL 1 on SMDK2410 */ |
| |
| /************************************************************ |
| * USB support (currently only works with D-cache off) |
| ************************************************************/ |
| #define CONFIG_USB_OHCI |
| #define CONFIG_USB_KEYBOARD |
| #define CONFIG_USB_STORAGE |
| #define CONFIG_DOS_PARTITION |
| |
| /************************************************************ |
| * RTC |
| ************************************************************/ |
| #define CONFIG_RTC_S3C24X0 |
| |
| |
| #define CONFIG_BAUDRATE 115200 |
| |
| /* |
| * 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 |
| #define CONFIG_CMD_CACHE |
| #define CONFIG_CMD_DATE |
| #define CONFIG_CMD_DHCP |
| #define CONFIG_CMD_ELF |
| #define CONFIG_CMD_NAND |
| #define CONFIG_CMD_PING |
| #define CONFIG_CMD_REGINFO |
| #define CONFIG_CMD_USB |
| |
| #define CONFIG_SYS_HUSH_PARSER |
| #define CONFIG_CMDLINE_EDITING |
| |
| /* autoboot */ |
| #define CONFIG_BOOTDELAY 5 |
| #define CONFIG_BOOT_RETRY_TIME -1 |
| #define CONFIG_RESET_TO_RETRY |
| #define CONFIG_ZERO_BOOTDELAY_CHECK |
| |
| #define CONFIG_NETMASK 255.255.255.0 |
| #define CONFIG_IPADDR 10.0.0.110 |
| #define CONFIG_SERVERIP 10.0.0.1 |
| |
| #if defined(CONFIG_CMD_KGDB) |
| #define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */ |
| /* what's this ? it's not used anywhere */ |
| #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ |
| #endif |
| |
| /* |
| * Miscellaneous configurable options |
| */ |
| #define CONFIG_SYS_LONGHELP /* undef to save memory */ |
| #define CONFIG_SYS_PROMPT "SMDK2410 # " |
| #define CONFIG_SYS_CBSIZE 256 |
| /* Print Buffer Size */ |
| #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ |
| sizeof(CONFIG_SYS_PROMPT)+16) |
| #define CONFIG_SYS_MAXARGS 16 |
| #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE |
| |
| #define CONFIG_DISPLAY_CPUINFO /* Display cpu info */ |
| |
| #define CONFIG_SYS_MEMTEST_START 0x30000000 /* memtest works on */ |
| #define CONFIG_SYS_MEMTEST_END 0x33F00000 /* 63 MB in DRAM */ |
| |
| #define CONFIG_SYS_LOAD_ADDR 0x30800000 |
| |
| #define CONFIG_SYS_HZ 1000 |
| |
| /* support additional compression methods */ |
| #define CONFIG_BZIP2 |
| #define CONFIG_LZO |
| #define CONFIG_LZMA |
| |
| /*----------------------------------------------------------------------- |
| * 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 1 /* we have 1 bank of DRAM */ |
| #define PHYS_SDRAM_1 0x30000000 /* SDRAM Bank #1 */ |
| #define PHYS_SDRAM_1_SIZE 0x04000000 /* 64 MB */ |
| |
| #define PHYS_FLASH_1 0x00000000 /* Flash Bank #0 */ |
| |
| #define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1 |
| |
| /*----------------------------------------------------------------------- |
| * FLASH and environment organization |
| */ |
| |
| #define CONFIG_SYS_FLASH_CFI |
| #define CONFIG_FLASH_CFI_DRIVER |
| #define CONFIG_FLASH_CFI_LEGACY |
| #define CONFIG_SYS_FLASH_LEGACY_512Kx16 |
| #define CONFIG_FLASH_SHOW_PROGRESS 45 |
| |
| #define CONFIG_SYS_MAX_FLASH_BANKS 1 |
| #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE } |
| #define CONFIG_SYS_MAX_FLASH_SECT (19) |
| |
| #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x070000) |
| #define CONFIG_ENV_IS_IN_FLASH |
| #define CONFIG_ENV_SIZE 0x10000 |
| /* allow to overwrite serial and ethaddr */ |
| #define CONFIG_ENV_OVERWRITE |
| |
| /* |
| * Size of malloc() pool |
| * BZIP2 / LZO / LZMA need a lot of RAM |
| */ |
| #define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024) |
| |
| #define CONFIG_SYS_MONITOR_LEN (448 * 1024) |
| #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE |
| |
| /* |
| * NAND configuration |
| */ |
| #ifdef CONFIG_CMD_NAND |
| #define CONFIG_NAND_S3C2410 |
| #define CONFIG_SYS_S3C2410_NAND_HWECC |
| #define CONFIG_SYS_MAX_NAND_DEVICE 1 |
| #define CONFIG_SYS_NAND_BASE 0x4E000000 |
| #endif |
| |
| /* |
| * File system |
| */ |
| #define CONFIG_CMD_FAT |
| #define CONFIG_CMD_EXT2 |
| #define CONFIG_CMD_UBI |
| #define CONFIG_CMD_UBIFS |
| #define CONFIG_CMD_MTDPARTS |
| #define CONFIG_MTD_DEVICE |
| #define CONFIG_MTD_PARTITIONS |
| #define CONFIG_YAFFS2 |
| #define CONFIG_RBTREE |
| |
| /* additions for new relocation code, must be added to all boards */ |
| #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 |
| #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000 - \ |
| GENERATED_GBL_DATA_SIZE) |
| |
| #define CONFIG_BOARD_EARLY_INIT_F |
| |
| #endif /* __CONFIG_H */ |