initscripts.git - Unnamed repository; edit this file to name it for gitweb.

diff options

Diffstat (limited to 'ppp/ip-up')

0 files changed, 0 insertions, 0 deletions

/* * (C) Copyright 2000, 2001, 2002 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. * * 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 */ /* Yoo. Jonghoon, IPone, yooth@ipone.co.kr * U-Boot port on RPXlite board */ #ifndef __CONFIG_H #define __CONFIG_H #define RPXClassic_50MHz /* * High Level Configuration Options * (easy to change) */ #define CONFIG_MPC860 1 #define CONFIG_RPXCLASSIC 1 #define CONFIG_8xx_CONS_SMC1 1 /* Console is on SMC1 */ #undef CONFIG_8xx_CONS_SMC2 #undef CONFIG_8xx_CONS_NONE #define CONFIG_BAUDRATE 9600 /* console baudrate = 9600bps */ /* Define CONFIG_FEC_ENET to use Fast ethernet instead of ethernet on SCC1 */ #define CONFIG_FEC_ENET #ifdef CONFIG_FEC_ENET #define CFG_DISCOVER_PHY 1 #define CONFIG_MII 1 #endif /* CONFIG_FEC_ENET */ /* Video console (graphic: Epson SED13806 on ECCX board, no keyboard */ #if 1 #define CONFIG_VIDEO_SED13806 #define CONFIG_NEC_NL6448BC20 #define CONFIG_VIDEO_SED13806_16BPP #define CONFIG_CFB_CONSOLE #define CONFIG_VIDEO_LOGO #define CONFIG_VIDEO_BMP_LOGO #define CONFIG_CONSOLE_EXTRA_INFO #define CONFIG_VGA_AS_SINGLE_DEVICE #define CONFIG_VIDEO_SW_CURSOR #endif #if 0 #define CONFIG_BOOTDELAY -1 /* autoboot disabled */ #else #define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */ #endif #define CONFIG_ZERO_BOOTDELAY_CHECK 1 #undef CONFIG_BOOTARGS #define CONFIG_BOOTCOMMAND \ "tftpboot; " \ "setenv bootargs root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) " \ "ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off; " \ "bootm" #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ #undef CFG_LOADS_BAUD_CHANGE /* don't allow baudrate change */ #undef CONFIG_WATCHDOG /* watchdog disabled */ #define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | CONFIG_BOOTP_BOOTFILESIZE) #define CONFIG_CLOCKS_IN_MHZ 1 /* clocks passsed to Linux in MHz */ #define CONFIG_COMMANDS (CFG_CMD_ALL & ~CFG_CMD_NONSTD | CFG_CMD_ELF) /* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */ #include <cmd_confdefs.h> /* * Miscellaneous configurable options */ #define CFG_RESET_ADDRESS 0x80000000 #define CFG_LONGHELP /* undef to save memory */ #define CFG_PROMPT "=> " /* Monitor Command Prompt */ #if (CONFIG_COMMANDS & CFG_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 0x0040000 /* memtest works on */ #define CFG_MEMTEST_END 0x00C0000 /* 4 ... 12 MB in DRAM */ #define CFG_LOAD_ADDR 0x100000 /* default load address */ #define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */ #define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } /* * Low Level Configuration Settings * (address mappings, register initial values, etc.) * You should know what you are doing if you make changes here. */ /*----------------------------------------------------------------------- * Internal Memory Mapped Register */ #define CFG_IMMR 0xFA200000 /*----------------------------------------------------------------------------- * I2C Configuration *----------------------------------------------------------------------------- */ #define CONFIG_I2C 1 #define CFG_I2C_SPEED 50000 #define CFG_I2C_SLAVE 0x34 /* enable I2C and select the hardware/software driver */ #define CONFIG_HARD_I2C 1 /* I2C with hardware support */ #undef CONFIG_SOFT_I2C /* I2C bit-banged */ /* * Software (bit-bang) I2C driver configuration */ #define I2C_PORT 1 /* Port A=0, B=1, C=2, D=3 */ #define I2C_ACTIVE (iop->pdir |= 0x00000010) #define I2C_TRISTATE (iop->pdir &= ~0x00000010) #define I2C_READ ((iop->pdat & 0x00000010) != 0) #define I2C_SDA(bit) if(bit) iop->pdat |= 0x00000010; \ else iop->pdat &= ~0x00000010 #define I2C_SCL(bit) if(bit) iop->pdat |= 0x00000020; \ else iop->pdat &= ~0x00000020 #define I2C_DELAY udelay(5) /* 1/4 I2C clock duration */ # define CFG_I2C_SPEED 50000 # define CFG_I2C_SLAVE 0x34 # define CFG_I2C_EEPROM_ADDR 0x50 /* EEPROM X24C16 */ # define CFG_I2C_EEPROM_ADDR_LEN 1 /* bytes of address */ /* mask of address bits that overflow into the "EEPROM chip address" */ #define CFG_I2C_EEPROM_ADDR_OVERFLOW 0x07 /*----------------------------------------------------------------------- * Definitions for initial stack pointer and data area (in DPRAM) */ #define CFG_INIT_RAM_ADDR CFG_IMMR #define CFG_INIT_RAM_END 0x3000 /* End of used area in DPRAM */ #define CFG_GBL_DATA_SIZE 64 /* size in bytes 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 /*----------------------------------------------------------------------- * 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 0xFF000000 #if defined(DEBUG) || defined (CONFIG_VIDEO_SED13806) || (CONFIG_COMMANDS & CFG_CMD_IDE) #define CFG_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */ #else #define CFG_MONITOR_LEN (128 << 10) /* Reserve 128 kB for Monitor */ #endif #define CFG_MONITOR_BASE 0xFF000000 /*%%% #define CFG_MONITOR_BASE CFG_FLASH_BASE */ #define CFG_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */ /* * 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 */ /*----------------------------------------------------------------------- * FLASH organization */ #define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */ #define CFG_MAX_FLASH_SECT 71 /* max number of sectors on one chip */ #define CFG_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */ #define CFG_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */ #if 0 #define CFG_ENV_IS_IN_FLASH 1 #define CFG_ENV_OFFSET 0x20000 /* Offset of Environment Sector */ #define CFG_ENV_SECT_SIZE 0x8000 #define CFG_ENV_SIZE 0x8000 /* Total Size of Environment Sector */ #else #define CFG_ENV_IS_IN_NVRAM 1 #define CFG_ENV_ADDR 0xfa000100 #define CFG_ENV_SIZE 0x1000 #endif /*----------------------------------------------------------------------- * Cache Configuration */ #define CFG_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */ #if (CONFIG_COMMANDS & CFG_CMD_KGDB) #define CFG_CACHELINE_SHIFT 4 /* log base 2 of the above value */ #endif /*----------------------------------------------------------------------- * SYPCR - System Protection Control 11-9 * SYPCR can only be written once after reset! *----------------------------------------------------------------------- * Software & Bus Monitor Timer max, Bus Monitor enable, SW Watchdog freeze */ #define CFG_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | \ SYPCR_SWP) /*----------------------------------------------------------------------- * SIUMCR - SIU Module Configuration 11-6


context:
space:
mode: