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Diffstat (limited to 'include/configs/yellowstone.h')
| -rw-r--r-- | include/configs/yellowstone.h | 340 |
1 files changed, 0 insertions, 340 deletions
diff --git a/include/configs/yellowstone.h b/include/configs/yellowstone.h deleted file mode 100644 index 911a52d..0000000 --- a/include/configs/yellowstone.h +++ /dev/null @@ -1,340 +0,0 @@ -/* - * (C) Copyright 2005-2006 - * Stefan Roese, DENX Software Engineering, sr@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 - */ - -/************************************************************************ - * yellowstone.h - configuration for YELLOWSTONE board - ***********************************************************************/ -#ifndef __CONFIG_H -#define __CONFIG_H - -/*----------------------------------------------------------------------- - * High Level Configuration Options - *----------------------------------------------------------------------*/ -#define CONFIG_YOLLOWSTONE 1 /* Board is Yellowstone */ -#define CONFIG_440GR 1 /* Specific PPC440EP support */ -#define CONFIG_4xx 1 /* ... PPC4xx family */ -#define CONFIG_SYS_CLK_FREQ 66666666 /* external freq to pll */ - -#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */ -#define CONFIG_MISC_INIT_R 1 /* call misc_init_r() */ -#define CONFIG_BOARD_RESET 1 /* call board_reset() */ - -/*----------------------------------------------------------------------- - * Base addresses -- Note these are effective addresses where the - * actual resources get mapped (not physical addresses) - *----------------------------------------------------------------------*/ -#define CFG_MONITOR_LEN (512 * 1024) /* Reserve 512 kB for Monitor */ -#define CFG_MALLOC_LEN (256 * 1024) /* Reserve 256 kB for malloc() */ -#define CFG_MONITOR_BASE (-CFG_MONITOR_LEN) -#define CFG_SDRAM_BASE 0x00000000 /* _must_ be 0 */ -#define CFG_FLASH_BASE 0xfc000000 /* start of FLASH */ -#define CFG_PCI_MEMBASE 0xa0000000 /* mapped pci memory*/ -#define CFG_PCI_MEMBASE1 CFG_PCI_MEMBASE + 0x10000000 -#define CFG_PCI_MEMBASE2 CFG_PCI_MEMBASE1 + 0x10000000 -#define CFG_PCI_MEMBASE3 CFG_PCI_MEMBASE2 + 0x10000000 - -/*Don't change either of these*/ -#define CFG_PERIPHERAL_BASE 0xef600000 /* internal peripherals*/ -#define CFG_PCI_BASE 0xe0000000 /* internal PCI regs*/ -/*Don't change either of these*/ - -#define CFG_USB_DEVICE 0x50000000 -#define CFG_NVRAM_BASE_ADDR 0x80000000 -#define CFG_BCSR_BASE (CFG_NVRAM_BASE_ADDR | 0x2000) -#define CFG_BOOT_BASE_ADDR 0xf0000000 - -/*----------------------------------------------------------------------- - * Initial RAM & stack pointer (placed in SDRAM) - *----------------------------------------------------------------------*/ -#define CFG_INIT_RAM_DCACHE 1 /* d-cache as init ram */ -#define CFG_INIT_RAM_ADDR 0x70000000 /* DCache */ -#define CFG_INIT_RAM_END (8 << 10) -#define CFG_GBL_DATA_SIZE 256 /* num bytes initial data*/ -#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE) -#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET - -/*----------------------------------------------------------------------- - * Serial Port - *----------------------------------------------------------------------*/ -#define CFG_EXT_SERIAL_CLOCK 11059200 /* use external 11.059MHz clk */ -#define CONFIG_BAUDRATE 115200 -#define CONFIG_SERIAL_MULTI 1 -/*define this if you want console on UART1*/ -#undef CONFIG_UART1_CONSOLE - -#define CFG_BAUDRATE_TABLE \ - {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200} - -/*----------------------------------------------------------------------- - * Environment - *----------------------------------------------------------------------*/ -/* - * Define here the location of the environment variables (FLASH or EEPROM). - * Note: DENX encourages to use redundant environment in FLASH. - */ -#if 1 -#define CFG_ENV_IS_IN_FLASH 1 /* use FLASH for environment vars */ -#else -#define CFG_ENV_IS_IN_EEPROM 1 /* use EEPROM for environment vars */ -#endif - -/*----------------------------------------------------------------------- - * FLASH related - *----------------------------------------------------------------------*/ -#define CFG_FLASH_CFI /* The flash is CFI compatible */ -#define CFG_FLASH_CFI_DRIVER /* Use common CFI driver */ -#define CFG_FLASH_CFI_AMD_RESET 1 /* AMD RESET for STM 29W320DB! */ - -#define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */ -#define CFG_MAX_FLASH_SECT 512 /* 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) */ - -#define CFG_FLASH_USE_BUFFER_WRITE 1 /* use buffered writes (20x faster) */ - -#define CFG_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */ - -#ifdef CFG_ENV_IS_IN_FLASH -#define CFG_ENV_SECT_SIZE 0x20000 /* size of one complete sector */ -#define CFG_ENV_ADDR (CFG_MONITOR_BASE-CFG_ENV_SECT_SIZE) -#define CFG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */ - -/* Address and size of Redundant Environment Sector */ -#define CFG_ENV_ADDR_REDUND (CFG_ENV_ADDR-CFG_ENV_SECT_SIZE) -#define CFG_ENV_SIZE_REDUND (CFG_ENV_SIZE) -#endif /* CFG_ENV_IS_IN_FLASH */ - -/*----------------------------------------------------------------------- - * DDR SDRAM - *----------------------------------------------------------------------*/ -#undef CONFIG_SPD_EEPROM /* Don't use SPD EEPROM for setup */ -#define CFG_KBYTES_SDRAM (128 * 1024) /* 128MB */ -#define CFG_SDRAM_BANKS (2) - - -/*----------------------------------------------------------------------- - * I2C - *----------------------------------------------------------------------*/ -#define CONFIG_HARD_I2C 1 /* I2C with hardware support */ -#undef CONFIG_SOFT_I2C /* I2C bit-banged */ -#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */ -#define CFG_I2C_SLAVE 0x7F - -#define CFG_I2C_MULTI_EEPROMS -#define CFG_I2C_EEPROM_ADDR (0xa8>>1) -#define CFG_I2C_EEPROM_ADDR_LEN 1 -#define CFG_EEPROM_PAGE_WRITE_ENABLE -#define CFG_EEPROM_PAGE_WRITE_BITS 3 -#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10 - -#ifdef CFG_ENV_IS_IN_EEPROM -#define CFG_ENV_SIZE 0x200 /* Size of Environment vars */ -#define CFG_ENV_OFFSET 0x0 -#endif /* CFG_ENV_IS_IN_EEPROM */ - -#define CONFIG_PREBOOT "echo;" \ - "echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \ - "echo" - -#undef CONFIG_BOOTARGS - -#define CONFIG_EXTRA_ENV_SETTINGS \ - "netdev=eth0\0" \ - "hostname=yellowstone\0" \ - "nfsargs=setenv bootargs root=/dev/nfs rw " \ - "nfsroot=${serverip}:${rootpath}\0" \ - "ramargs=setenv bootargs root=/dev/ram rw\0" \ - "addip=setenv bootargs ${bootargs} " \ - "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ - ":${hostname}:${netdev}:off panic=1\0" \ - "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\ - "flash_nfs=run nfsargs addip addtty;" \ - "bootm ${kernel_addr}\0" \ - "flash_self=run ramargs addip addtty;" \ - "bootm ${kernel_addr} ${ramdisk_addr}\0" \ - "net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \ - "bootm\0" \ - "rootpath=/opt/eldk/ppc_4xx\0" \ - "bootfile=/tftpboot/yellowstone/uImage\0" \ - "kernel_addr=fc000000\0" \ - "ramdisk_addr=fc180000\0" \ - "load=tftp 100000 /tftpboot/yellowstone/u-boot.bin\0" \ - "update=protect off fff80000 ffffffff;era fff80000 ffffffff;" \ - "cp.b 100000 fff80000 80000;" \ - "setenv filesize;saveenv\0" \ - "upd=run load;run update\0" \ - "" -#define CONFIG_BOOTCOMMAND "run flash_self" - -#if 0 -#define CONFIG_BOOTDELAY -1 /* autoboot disabled */ -#else -#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */ -#endif - -#define CONFIG_BAUDRATE 115200 - -#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ -#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ - -#define CONFIG_MII 1 /* MII PHY management */ -#define CONFIG_NET_MULTI 1 /* required for netconsole */ -#define CONFIG_PHY1_ADDR 3 -#define CONFIG_HAS_ETH1 1 /* add support for "eth1addr" */ -#define CONFIG_PHY_ADDR 1 /* PHY address, See schematics */ - -#define CFG_RX_ETH_BUFFER 32 /* Number of ethernet rx buffers & descriptors */ - -#define CONFIG_NETCONSOLE /* include NetConsole support */ - -/* Partitions */ -#define CONFIG_MAC_PARTITION -#define CONFIG_DOS_PARTITION -#define CONFIG_ISO_PARTITION - -#ifdef CONFIG_440EP -/* USB */ -#define CONFIG_USB_OHCI -#define CONFIG_USB_STORAGE - -/*Comment this out to enable USB 1.1 device*/ -#define USB_2_0_DEVICE -#endif /*CONFIG_440EP*/ - -#ifdef DEBUG -#define CONFIG_PANIC_HANG -#else -#define CONFIG_HW_WATCHDOG /* watchdog */ -#endif - -#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \ - CFG_CMD_ASKENV | \ - CFG_CMD_DHCP | \ - CFG_CMD_DIAG | \ - CFG_CMD_ELF | \ - CFG_CMD_EEPROM | \ - CFG_CMD_I2C | \ - CFG_CMD_IRQ | \ - CFG_CMD_MII | \ - CFG_CMD_NET | \ - CFG_CMD_NFS | \ - CFG_CMD_PCI | \ - CFG_CMD_PING | \ - CFG_CMD_REGINFO | \ - CFG_CMD_SDRAM) - -/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */ -#include <cmd_confdefs.h> - -/* - * Miscellaneous configurable options - */ -#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 0x0400000 /* memtest works on */ -#define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */ - -#define CFG_LOAD_ADDR 0x100000 /* default load address */ -#define CFG_EXTBDINFO 1 /* To use extended board_into (bd_t) */ -#define CONFIG_LYNXKDI 1 /* support kdi files */ - -#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */ - -#define CONFIG_CMDLINE_EDITING 1 /* add command line history */ -#define CONFIG_LOOPW 1 /* enable loopw command */ -#define CONFIG_MX_CYCLIC 1 /* enable mdc/mwc commands */ -#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */ -#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */ - -/*----------------------------------------------------------------------- - * PCI stuff - *----------------------------------------------------------------------- - */ -/* General PCI */ -#define CONFIG_PCI /* include pci support */ -#undef CONFIG_PCI_PNP /* do (not) pci plug-and-play */ -#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */ -#define CFG_PCI_TARGBASE 0x80000000 /* PCIaddr mapped to CFG_PCI_MEMBASE*/ - -/* Board-specific PCI */ -#define CFG_PCI_PRE_INIT /* enable board pci_pre_init() */ -#define CFG_PCI_TARGET_INIT -#define CFG_PCI_MASTER_INIT - -#define CFG_PCI_SUBSYS_VENDORID 0x10e8 /* AMCC */ -#define CFG_PCI_SUBSYS_ID 0xcafe /* Whatever */ - -/* - * 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 */ - -/*----------------------------------------------------------------------- - * External Bus Controller (EBC) Setup - *----------------------------------------------------------------------*/ -#define CFG_FLASH CFG_FLASH_BASE -#define CFG_CPLD 0x80000000 - -/* Memory Bank 0 (NOR-FLASH) initialization */ -#define CFG_EBC_PB0AP 0x03017300 -#define CFG_EBC_PB0CR (CFG_FLASH | 0xda000) - -/* Memory Bank 2 (CPLD) initialization */ -#define CFG_EBC_PB2AP 0x04814500 -#define CFG_EBC_PB2CR (CFG_CPLD | 0x18000) - -/*----------------------------------------------------------------------- - * Cache Configuration - */ -#define CFG_DCACHE_SIZE (32<<10) /* For AMCC 440 CPUs */ -#define CFG_CACHELINE_SIZE 32 /* ... */ -#if (CONFIG_COMMANDS & CFG_CMD_KGDB) -#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */ -#endif - -/* - * Internal Definitions - * - * Boot Flags - */ -#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ -#define BOOTFLAG_WARM 0x02 /* Software reboot */ - -#if (CONFIG_COMMANDS & CFG_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 - -#endif /* __CONFIG_H */ |