mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-19 03:08:31 +00:00
197 lines
5.8 KiB
C
197 lines
5.8 KiB
C
/*
|
|
* Based on Modifications by Alan Lu / Artila and
|
|
* Rick Bronson <rick@efn.org>
|
|
*
|
|
* Configuration settings for the Artila M-501 starter kit,
|
|
* with V02 processor card.
|
|
*
|
|
* 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
|
|
|
|
/* ARM asynchronous clock */
|
|
/* from 18.432 MHz crystal (18432000 / 4 * 39) */
|
|
#define AT91C_MAIN_CLOCK 179712000
|
|
/* Perip clock (AT91C_MASTER_CLOCK / 3) */
|
|
#define AT91C_MASTER_CLOCK 59904000
|
|
#define AT91_SLOW_CLOCK 32768 /* slow clock */
|
|
|
|
#define CONFIG_AT91RM9200DK 1 /* on an AT91RM9200DK Board */
|
|
#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
|
|
#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
|
|
#define CONFIG_SETUP_MEMORY_TAGS 1
|
|
#define CONFIG_INITRD_TAG 1
|
|
|
|
#undef CONFIG_AUTOBOOT_PROMPT
|
|
#define CONFIG_MENUPROMPT "."
|
|
|
|
/*
|
|
* Size of malloc() pool
|
|
*/
|
|
#define CFG_MALLOC_LEN (CFG_ENV_SIZE + 128*1024)
|
|
#define CFG_GBL_DATA_SIZE 128 /* Bytes reserved for initial data */
|
|
|
|
#define CONFIG_BAUDRATE 115200
|
|
|
|
/* Hardcode so no __divsi3 : AT91C_MASTER_CLOCK / baudrate / 16 */
|
|
#define CFG_AT91C_BRGR_DIVISOR 33
|
|
|
|
/*
|
|
* Hardware drivers
|
|
*/
|
|
#define CFG_FLASH_CFI 1
|
|
#define CFG_FLASH_CFI_DRIVER 1
|
|
#define CFG_ENV_SECT_SIZE 0x20000
|
|
#define CFG_FLASH_USE_BUFFER_WRITE
|
|
#define CFG_FLASH_PROTECTION /*for Intel P30 Flash*/
|
|
#define CONFIG_HARD_I2C
|
|
#define CFG_I2C_SPEED 100
|
|
#define CFG_I2C_SLAVE 0
|
|
#define CFG_CONSOLE_INFO_QUIET
|
|
#undef CFG_ENV_IS_IN_EEPROM
|
|
#define CFG_I2C_EEPROM_ADDR 0x50
|
|
#define CFG_I2C_EEPROM_ADDR_LEN 1
|
|
#define CFG_EEPROM_AT24C16
|
|
#define CFG_I2C_RTC_ADDR 0x32
|
|
#undef CONFIG_RTC_DS1338
|
|
#define CONFIG_RTC_RS5C372A
|
|
#undef CONFIG_POST
|
|
#define CONFIG_M501SK
|
|
#define CONFIG_CMC_PU2
|
|
|
|
/* define one of these to choose the DBGU, USART0 or USART1 as console */
|
|
#define CONFIG_DBGU
|
|
#undef CONFIG_USART0
|
|
#undef CONFIG_USART1
|
|
|
|
#undef CONFIG_HWFLOW /* don't include RTS/CTS flow control support */
|
|
#undef CONFIG_MODEM_SUPPORT /* disable modem initialization stuff */
|
|
|
|
#define CONFIG_BOOTARGS "mem=32M console=ttyS0,115200 " \
|
|
"initrd=0x20800000,8192000 ramdisk_size=15360 " \
|
|
"root=/dev/ram0 rw mtdparts=phys_mapped_flash:" \
|
|
"128k(loader)ro,128k(reserved)ro,1408k(linux)" \
|
|
"ro,2560k(ramdisk)ro,-(userdisk)"
|
|
#define CONFIG_BOOTCOMMAND "bootm 10040000 101a0000"
|
|
#define CONFIG_BOOTDELAY 1
|
|
#define CONFIG_BAUDRATE 115200
|
|
#define CONFIG_IPADDR 192.168.1.100
|
|
#define CONFIG_SERVERIP 192.168.1.1
|
|
#define CONFIG_GATEWAYIP 192.168.1.254
|
|
#define CONFIG_NETMASK 255.255.255.0
|
|
#define CONFIG_BOOTFILE uImage
|
|
#define CONFIG_ETHADDR 00:13:48:aa:bb:cc
|
|
#define CONFIG_ENV_OVERWRITE 1
|
|
#define BOARD_LATE_INIT
|
|
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
"unlock=yes\0"
|
|
|
|
#define CFG_CMD_JFFS2
|
|
#undef CONFIG_CMD_EEPROM
|
|
#define CONFIG_CMD_NET
|
|
#define CONFIG_CMD_RUN
|
|
#define CONFIG_CMD_DHCP
|
|
#define CONFIG_CMD_MEMORY
|
|
#define CONFIG_CMD_PING
|
|
#define CONFIG_CMD_SDRAM
|
|
#define CONFIG_CMD_DIAG
|
|
#define CONFIG_CMD_I2C
|
|
#define CONFIG_CMD_DATE
|
|
#define CONFIG_CMD_POST
|
|
#define CONFIG_CMD_MISC
|
|
#define CONFIG_CMD_LOADS
|
|
#define CONFIG_CMD_IMI
|
|
#define CONFIG_CMD_NFS
|
|
#define CONFIG_CMD_FLASH
|
|
#define CONFIG_CMD_ENV
|
|
|
|
#define CFG_HUSH_PARSER
|
|
#define CONFIG_AUTO_COMPLETE
|
|
#define CFG_PROMPT_HUSH_PS2 ">>"
|
|
|
|
#define CFG_MAX_NAND_DEVICE 0 /* Max number of NAND devices */
|
|
#define SECTORSIZE 512
|
|
|
|
#define ADDR_COLUMN 1
|
|
#define ADDR_PAGE 2
|
|
#define ADDR_COLUMN_PAGE 3
|
|
|
|
#define CONFIG_NR_DRAM_BANKS 1
|
|
#define PHYS_SDRAM 0x20000000
|
|
#define PHYS_SDRAM_SIZE 0x2000000 /* 32 megs */
|
|
|
|
#define CFG_MEMTEST_START 0x21000000 /* PHYS_SDRAM */
|
|
/* CFG_MEMTEST_START + PHYS_SDRAM_SIZE - 262144 */
|
|
#define CFG_MEMTEST_END 0x00100000
|
|
|
|
#define CONFIG_DRIVER_ETHER
|
|
#define CONFIG_NET_RETRY_COUNT 20
|
|
#define CONFIG_AT91C_USE_RMII
|
|
|
|
#define PHYS_FLASH_1 0x10000000
|
|
#define PHYS_FLASH_SIZE 0x800000 /* 8 megs main flash */
|
|
#define CFG_FLASH_BASE PHYS_FLASH_1
|
|
#define CFG_MAX_FLASH_BANKS 1
|
|
#define CFG_MAX_FLASH_SECT 256
|
|
#define CFG_FLASH_ERASE_TOUT (2*CFG_HZ) /* Timeout for Flash Erase */
|
|
#define CFG_FLASH_WRITE_TOUT (2*CFG_HZ) /* Timeout for Flash Write */
|
|
|
|
#ifdef CFG_ENV_IS_IN_DATAFLASH
|
|
#define CFG_ENV_OFFSET 0x20000
|
|
#define CFG_ENV_ADDR (CFG_DATAFLASH_LOGIC_ADDR_CS0 + CFG_ENV_OFFSET)
|
|
#define CFG_ENV_SIZE 0x2000
|
|
#else
|
|
#define CFG_ENV_IS_IN_FLASH
|
|
#define CFG_ENV_ADDR (PHYS_FLASH_1 + 0x00020000)
|
|
#define CFG_ENV_SIZE 2048
|
|
#endif
|
|
|
|
#ifdef CFG_ENV_IS_IN_EEPROM
|
|
#define CFG_ENV_OFFSET 1024
|
|
#define CFG_ENV_SIZE 1024
|
|
#endif
|
|
|
|
#define CFG_LOAD_ADDR 0x21000000 /* default load address */
|
|
|
|
/* use for protect flash sectors */
|
|
#define CFG_BOOT_SIZE 0x6000 /* 24 KBytes */
|
|
#define CFG_U_BOOT_BASE (PHYS_FLASH_1 + 0x10000)
|
|
#define CFG_U_BOOT_SIZE 0x10000 /* 64 KBytes */
|
|
|
|
#define CFG_BAUDRATE_TABLE { 115200 , 19200, 38400, 57600, 9600 }
|
|
|
|
#define CFG_PROMPT "U-Boot> " /* Monitor Command Prompt */
|
|
#define CFG_CBSIZE 512 /* Console I/O Buffer Size */
|
|
#define CFG_MAXARGS 16 /* max number of command args */
|
|
/* Print Buffer Size */
|
|
#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16)
|
|
|
|
#define CFG_HZ 1000
|
|
#define CFG_HZ_CLOCK AT91C_MASTER_CLOCK/2
|
|
|
|
#define CONFIG_STACKSIZE (32*1024) /* regular stack */
|
|
|
|
#ifdef CONFIG_USE_IRQ
|
|
#error CONFIG_USE_IRQ not supported
|
|
#endif
|
|
|
|
#endif
|