| /* |
| * (C) Copyright 2002, 2003 |
| * 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 MPL VCMA9 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 |
| |
| |
| #define MACH_TYPE_MPL_VCMA9 227 |
| |
| /* |
| * 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_VCMA9 /* on a MPL VCMA9 Board */ |
| #define CONFIG_MACH_TYPE MACH_TYPE_MPL_VCMA9 /* Machine type */ |
| |
| #define CONFIG_SYS_TEXT_BASE 0x0 |
| |
| #define CONFIG_SYS_ARM_CACHE_WRITETHROUGH |
| |
| /* input clock of PLL (VCMA9 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 |
| |
| /* |
| * 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_CACHE |
| #define CONFIG_CMD_EEPROM |
| #define CONFIG_CMD_I2C |
| #define CONFIG_CMD_USB |
| #define CONFIG_CMD_REGINFO |
| #define CONFIG_CMD_DATE |
| #define CONFIG_CMD_ELF |
| #define CONFIG_CMD_DHCP |
| #define CONFIG_CMD_PING |
| #define CONFIG_CMD_BSP |
| #define CONFIG_CMD_NAND |
| |
| #define CONFIG_BOARD_LATE_INIT |
| |
| #define CONFIG_SYS_HUSH_PARSER |
| #define CONFIG_SYS_PROMPT_HUSH_PS2 "> " |
| #define CONFIG_CMDLINE_EDITING |
| |
| /* |
| * I2C stuff: |
| * the MPL VCMA9 is equipped with an ATMEL 24C256 EEPROM at |
| * address 0x50 with 16bit addressing |
| */ |
| #define CONFIG_HARD_I2C /* I2C with hardware support */ |
| #define CONFIG_SYS_I2C_SPEED 100000 /* I2C speed */ |
| #define CONFIG_SYS_I2C_SLAVE 0x7F /* I2C slave addr */ |
| |
| /* we use the built-in I2C controller */ |
| #define CONFIG_DRIVER_S3C24X0_I2C |
| |
| #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 |
| #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 |
| /* use EEPROM for environment vars */ |
| #define CONFIG_ENV_IS_IN_EEPROM 1 |
| /* environment starts at offset 0 */ |
| #define CONFIG_ENV_OFFSET 0x000 |
| /* 2KB should be more than enough */ |
| #define CONFIG_ENV_SIZE 0x800 |
| |
| #undef CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW |
| /* 64 bytes page write mode on 24C256 */ |
| #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6 |
| #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 |
| |
| /* |
| * Hardware drivers |
| */ |
| #define CONFIG_CS8900 /* we have a CS8900 on-board */ |
| #define CONFIG_CS8900_BASE 0x20000300 |
| #define CONFIG_CS8900_BUS16 |
| |
| /* |
| * select serial console configuration |
| */ |
| #define CONFIG_S3C24X0_SERIAL |
| #define CONFIG_SERIAL1 1 /* we use SERIAL 1 on VCMA9 */ |
| |
| /* 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 |
| |
| /* Enable needed helper functions */ |
| #define CONFIG_SYS_STDIO_DEREGISTER /* needs stdio_deregister */ |
| |
| /* RTC */ |
| #define CONFIG_RTC_S3C24X0 |
| |
| |
| /* allow to overwrite serial and ethaddr */ |
| #define CONFIG_ENV_OVERWRITE |
| |
| #define CONFIG_BAUDRATE 9600 |
| |
| #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) |
| /* speed to run kgdb serial port */ |
| #define CONFIG_KGDB_BAUDRATE 115200 |
| /* 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 "VCMA9 # " |
| #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 |
| /* Boot Argument Buffer Size */ |
| #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE |
| |
| #define CONFIG_DISPLAY_CPUINFO /* Display cpu info */ |
| #define CONFIG_DISPLAY_BOARDINFO /* Display board info */ |
| |
| #define CONFIG_SYS_MEMTEST_START 0x30000000 /* memtest works on */ |
| #define CONFIG_SYS_MEMTEST_END 0x31FFFFFF /* 32 MB in DRAM */ |
| |
| #define CONFIG_SYS_ALT_MEMTEST |
| #define CONFIG_SYS_LOAD_ADDR 0x30800000 |
| |
| /* we configure PWM Timer 4 to 1ms 1000Hz */ |
| #define CONFIG_SYS_HZ 1000 |
| |
| /* support additional compression methods */ |
| #define CONFIG_BZIP2 |
| #define CONFIG_LZO |
| #define CONFIG_LZMA |
| |
| /* Ident */ |
| /*#define VERSION_TAG "released"*/ |
| #define VERSION_TAG "unstable" |
| #define CONFIG_IDENT_STRING "\n(c) 2003 - 2011 by MPL AG Switzerland, " \ |
| "MEV-10080-001 " VERSION_TAG |
| |
| /* |
| * 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_FLASH_1 0x00000000 /* Flash Bank #1 */ |
| |
| #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 /* max number of memory banks */ |
| #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE } |
| #define CONFIG_SYS_MAX_FLASH_SECT (19) |
| |
| /* |
| * 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 (512 * 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 |
| #define CONFIG_S3C24XX_CUSTOM_NAND_TIMING |
| #define CONFIG_S3C24XX_TACLS 1 |
| #define CONFIG_S3C24XX_TWRPH0 5 |
| #define CONFIG_S3C24XX_TWRPH1 3 |
| #endif |
| |
| #define MULTI_PURPOSE_SOCKET_ADDR 0x08000000 |
| |
| /* File system */ |
| #define CONFIG_CMD_FAT |
| #define CONFIG_CMD_EXT2 |
| #define CONFIG_CMD_UBI |
| #define CONFIG_CMD_UBIFS |
| #define CONFIG_CMD_JFFS2 |
| #define CONFIG_YAFFS2 |
| #define CONFIG_RBTREE |
| #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ |
| #define CONFIG_MTD_PARTITIONS |
| #define CONFIG_CMD_MTDPARTS |
| #define CONFIG_LZO |
| |
| #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 */ |
