+++ /dev/null
-/*
- * (C) Copyright 2004
- * Tolunay Orkun, Nextio Inc., torkun@nextio.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
- */
-
-/*
- * board/config.h - configuration options, board specific
- */
-
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-/*
- * High Level Configuration Options
- * (easy to change)
- */
-
-#define CONFIG_405GP 1 /* This is a PPC405GP CPU */
-#define CONFIG_4xx 1 /* ...member of PPC4xx family */
-#define CONFIG_CSB272 1 /* on a Cogent CSB272 board */
-#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f() */
-#define CONFIG_LAST_STAGE_INIT 1 /* Call last_stage_init() */
-#define CONFIG_SYS_CLK_FREQ 33000000 /* external frequency to pll */
-
-/*
- * OS Bootstrap configuration
- *
- */
-
-#if 0
-#define CONFIG_BOOTDELAY -1 /* autoboot disabled */
-#else
-#define CONFIG_BOOTDELAY 3 /* autoboot after X seconds */
-#endif
-
-#define CONFIG_ZERO_BOOTDELAY_CHECK /* check keypress when bootdelay = 0 */
-
-#if 1
-#undef CONFIG_BOOTARGS
-#define CONFIG_BOOTCOMMAND \
- "setenv bootargs console=ttyS0,38400 debug " \
- "root=/dev/ram rw ramdisk_size=4096 " \
- "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; " \
- "bootm fe000000 fe100000"
-#endif
-
-#if 0
-#undef CONFIG_BOOTARGS
-#define CONFIG_BOOTCOMMAND \
- "bootp; " \
- "setenv bootargs console=ttyS0,38400 debug " \
- "root=/dev/nfs rw nfsroot=${serverip}:${rootpath} " \
- "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; " \
- "bootm"
-#endif
-
-/*
- * BOOTP options
- */
-#define CONFIG_BOOTP_SUBNETMASK
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_HOSTNAME
-#define CONFIG_BOOTP_BOOTPATH
-#define CONFIG_BOOTP_BOOTFILESIZE
-#define CONFIG_BOOTP_DNS2
-
-
-/*
- * Command line configuration.
- */
-#include <config_cmd_default.h>
-
-#define CONFIG_CMD_ASKENV
-#define CONFIG_CMD_BEDBUG
-#define CONFIG_CMD_ELF
-#define CONFIG_CMD_IRQ
-#define CONFIG_CMD_I2C
-#define CONFIG_CMD_PCI
-#define CONFIG_CMD_DATE
-#define CONFIG_CMD_MII
-#define CONFIG_CMD_PING
-#define CONFIG_CMD_DHCP
-
-
-/*
- * Serial download configuration
- *
- */
-#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
-#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
-
-/*
- * KGDB Configuration
- *
- */
-#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
- *
- */
-#undef CFG_HUSH_PARSER /* use "hush" command parser */
-#ifdef CFG_HUSH_PARSER
-#define CFG_PROMPT_HUSH_PS2 "> " /* hush shell secondary prompt */
-#endif
-
-#define CFG_LONGHELP /* undef to save memory */
-#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if defined(CONFIG_CMD_KGDB)
-#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
-#else
-#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
-#endif
-#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
-#define CFG_MAXARGS 16 /* max number of command args */
-#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
-
-#define CFG_MEMTEST_START 0x0400000 /* memtest works on */
-#define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
-
-#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
-#define CFG_CLKS_IN_HZ 1 /* everything, incl board info, in Hz */
-#define CFG_EXTBDINFO 1 /* To use extended board_info (bd_t) */
-#define CFG_LOAD_ADDR 0x100000 /* default load address */
-
-/*
- * For booting Linux, the board info and command line data
- * have to be in the first 8 MB of memory, since this is
- * the maximum mapped by the Linux kernel during initialization.
- */
-#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
-
-/*
- * watchdog configuration
- *
- */
-#undef CONFIG_WATCHDOG /* watchdog disabled */
-
-/*
- * UART configuration
- *
- */
-#define CFG_EXT_SERIAL_CLOCK 3868400 /* use external serial clock */
-#undef CFG_IGNORE_405_UART_ERRATA_59 /* ignore ppc405gp errata #59 */
-#undef CFG_BASE_BAUD
-#define CONFIG_BAUDRATE 38400 /* Default baud rate */
-#define CFG_BAUDRATE_TABLE \
- { 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400 }
-
-/*
- * I2C configuration
- *
- */
-#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
-#define CFG_I2C_SPEED 100000 /* I2C speed */
-#define CFG_I2C_SLAVE 0x7F /* I2C slave address */
-
-/*
- * MII PHY configuration
- *
- */
-#define CONFIG_MII 1 /* MII PHY management */
-#define CONFIG_PHY_ADDR 0 /* PHY address */
-#define CONFIG_PHY_CMD_DELAY 40 /* PHY COMMAND delay */
- /* 32usec min. for LXT971A */
-#define CONFIG_PHY_RESET_DELAY 300 /* PHY RESET recovery delay */
-
-/*
- * RTC configuration
- *
- * Note that DS1307 RTC is limited to 100Khz I2C bus.
- *
- */
-#define CONFIG_RTC_DS1307 /* Use Dallas 1307 RTC */
-
-/*
- * PCI stuff
- *
- */
-#define CONFIG_PCI /* include pci support */
-#define PCI_HOST_ADAPTER 0 /* configure ar pci adapter */
-#define PCI_HOST_FORCE 1 /* configure as pci host */
-#define PCI_HOST_AUTO 2 /* detected via arbiter enable */
-
-#define CONFIG_PCI_HOST PCI_HOST_FORCE /* select pci host function */
-#define CONFIG_PCI_PNP /* do pci plug-and-play */
- /* resource configuration */
-#undef CONFIG_PCI_SCAN_SHOW /* print pci devices @ startup */
-#define CONFIG_PCI_BOOTDELAY 0 /* enable pci bootdelay variable*/
-
-#define CFG_PCI_SUBSYS_VENDORID 0x0000 /* PCI Vendor ID: to-do!!! */
-#define CFG_PCI_SUBSYS_DEVICEID 0x0000 /* PCI Device ID: to-do!!! */
-#define CFG_PCI_PTM1LA 0x00000000 /* point to sdram */
-#define CFG_PCI_PTM1MS 0x80000001 /* 2GB, enable hard-wired to 1 */
-#define CFG_PCI_PTM1PCI 0x00000000 /* Host: use this pci address */
-#define CFG_PCI_PTM2LA 0x00000000 /* disabled */
-#define CFG_PCI_PTM2MS 0x00000000 /* disabled */
-#define CFG_PCI_PTM2PCI 0x04000000 /* Host: use this pci address */
-
-/*
- * IDE stuff
- *
- */
-#undef CONFIG_IDE_PCMCIA /* no pcmcia interface required */
-#undef CONFIG_IDE_LED /* no led for ide supported */
-#undef CONFIG_IDE_RESET /* no reset for ide supported */
-
-/*
- * Environment configuration
- *
- */
-#define CFG_ENV_IS_IN_FLASH 1 /* environment is in FLASH */
-#undef CFG_ENV_IS_IN_NVRAM
-#undef CFG_ENV_IS_IN_EEPROM
-
-/*
- * General Memory organization
- *
- * 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 0x00000000
-#define CFG_FLASH_BASE 0xFE000000
-#define CFG_FLASH_SIZE 0x02000000
-#define CFG_MONITOR_BASE TEXT_BASE
-#define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 KB for Monitor */
-#define CFG_MALLOC_LEN (128 * 1024) /* Reserve 128 KB for malloc() */
-
-#if CFG_MONITOR_BASE < CFG_FLASH_BASE
-#define CFG_RAMSTART
-#endif
-
-#if defined(CFG_ENV_IS_IN_FLASH)
-#define CFG_ENV_IN_OWN_SECTOR 1 /* Give Environment own sector */
-#define CFG_ENV_ADDR 0xFFF00000 /* Address of Environment Sector */
-#define CFG_ENV_SIZE 0x00001000 /* Size of Environment */
-#define CFG_ENV_SECT_SIZE 0x00040000 /* Size of Environment Sector */
-#endif
-
-/*
- * FLASH Device configuration
- *
- */
-#define CFG_FLASH_CFI 1 /* flash is CFI conformant */
-#define CFG_FLASH_CFI_DRIVER 1 /* use common cfi driver */
-#define CFG_FLASH_USE_BUFFER_WRITE 1 /* use buffered writes (20x faster) */
-#define CFG_MAX_FLASH_BANKS 1 /* max # of memory banks */
-#define CFG_FLASH_INCREMENT 0 /* there is only one bank */
-#define CFG_MAX_FLASH_SECT 128 /* max # of sectors on one chip */
-#define CFG_FLASH_PROTECTION 1 /* hardware flash protection */
-#define CFG_FLASH_BANKS_LIST { CFG_FLASH_BASE }
-
-/*
- * On Chip Memory location/size
- *
- */
-#define CFG_OCM_DATA_ADDR 0xF8000000
-#define CFG_OCM_DATA_SIZE 0x1000
-
-/*
- * Global info and initial stack
- *
- */
-#define CFG_INIT_RAM_ADDR CFG_OCM_DATA_ADDR /* inside of on-chip SRAM */
-#define CFG_INIT_RAM_END CFG_OCM_DATA_SIZE /* End of used area in RAM */
-#define CFG_GBL_DATA_SIZE 128 /* byte size 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
-
-/*
- * Miscellaneous board specific definitions
- *
- */
-#define CFG_I2C_PLL_ADDR 0x58 /* I2C address of AMIS FS6377-01 PLL */
-#define CONFIG_I2CFAST 1 /* enable "i2cfast" env. setting */
-
-/*
- * Internal Definitions
- *
- * Boot Flags
- *
- */
-#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
-#define BOOTFLAG_WARM 0x02 /* Software reboot */
-
-#endif /* __CONFIG_H */
projects / platform / kernel / u-boot.git / blobdiff