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wdenkc6097192002-11-03 00:24:07 +00001/*
2 * (C) Copyright 2001
3 * Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com
4 *
5 * See file CREDITS for list of people who contributed to this
6 * project.
7 *
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License as
10 * published by the Free Software Foundation; either version 2 of
11 * the License, or (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
21 * MA 02111-1307 USA
22 */
23
24/*
25 * board/config.h - configuration options, board specific
26 */
27
28#ifndef __CONFIG_H
29#define __CONFIG_H
30
31/*
32 * High Level Configuration Options
33 * (easy to change)
34 */
35
36#define CONFIG_405GP 1 /* This is a PPC405 CPU */
wdenkc837dcb2004-01-20 23:12:12 +000037#define CONFIG_4xx 1 /* ...member of PPC4xx family */
38#define CONFIG_ORSG 1 /* ...on a ORSG board */
wdenkc6097192002-11-03 00:24:07 +000039
wdenkc837dcb2004-01-20 23:12:12 +000040#define CONFIG_BOARD_EARLY_INIT_F 1 /* call board_early_init_f() */
wdenkc6097192002-11-03 00:24:07 +000041
wdenkc837dcb2004-01-20 23:12:12 +000042#define CONFIG_SYS_CLK_FREQ 33000000 /* external frequency to pll */
wdenkc6097192002-11-03 00:24:07 +000043
44#define CONFIG_BAUDRATE 9600
45#define CONFIG_BOOTDELAY 3 /* autoboot after 3 seconds */
46
47#undef CONFIG_BOOTARGS
48#define CONFIG_BOOTCOMMAND "go fff00100"
49
50#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020051#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
wdenkc6097192002-11-03 00:24:07 +000052
Ben Warren96e21f82008-10-27 23:50:15 -070053#define CONFIG_PPC4xx_EMAC
wdenkc6097192002-11-03 00:24:07 +000054#define CONFIG_MII 1 /* MII PHY management */
wdenkc837dcb2004-01-20 23:12:12 +000055#define CONFIG_PHY_ADDR 0 /* PHY address */
stroesea20b27a2004-12-16 18:05:42 +000056#define CONFIG_LXT971_NO_SLEEP 1 /* disable sleep mode in LXT971 */
wdenkc6097192002-11-03 00:24:07 +000057
Jon Loeligere18a1062007-07-08 14:21:43 -050058
59/*
Jon Loeliger659e2f62007-07-10 09:10:49 -050060 * BOOTP options
61 */
62#define CONFIG_BOOTP_BOOTFILESIZE
63#define CONFIG_BOOTP_BOOTPATH
64#define CONFIG_BOOTP_GATEWAY
65#define CONFIG_BOOTP_HOSTNAME
66
67
68/*
Jon Loeligere18a1062007-07-08 14:21:43 -050069 * Command line configuration.
70 */
71#include <config_cmd_default.h>
72
73#define CONFIG_CMD_PCI
74#define CONFIG_CMD_IRQ
75#define CONFIG_CMD_ASKENV
76#define CONFIG_CMD_ELF
77#define CONFIG_CMD_BSP
78#define CONFIG_CMD_EEPROM
79
wdenkc6097192002-11-03 00:24:07 +000080
81#define CONFIG_MAC_PARTITION
82#define CONFIG_DOS_PARTITION
83
wdenkc837dcb2004-01-20 23:12:12 +000084#undef CONFIG_WATCHDOG /* watchdog disabled */
wdenkc6097192002-11-03 00:24:07 +000085
wdenkc837dcb2004-01-20 23:12:12 +000086#define CONFIG_SDRAM_BANK0 1 /* init onboard SDRAM bank 0 */
wdenkc6097192002-11-03 00:24:07 +000087
88/*
89 * Miscellaneous configurable options
90 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020091#define CONFIG_SYS_LONGHELP /* undef to save memory */
92#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
Jon Loeligere18a1062007-07-08 14:21:43 -050093#if defined(CONFIG_CMD_KGDB)
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020094#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
wdenkc6097192002-11-03 00:24:07 +000095#else
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020096#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
wdenkc6097192002-11-03 00:24:07 +000097#endif
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020098#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
99#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
100#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
wdenkc6097192002-11-03 00:24:07 +0000101
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200102#define CONFIG_SYS_CONSOLE_INFO_QUIET 1 /* don't print console @ startup*/
wdenkc6097192002-11-03 00:24:07 +0000103
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200104#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
105#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
wdenkc6097192002-11-03 00:24:07 +0000106
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200107#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* no external serial clock used */
108#define CONFIG_SYS_IGNORE_405_UART_ERRATA_59 /* ignore ppc405gp errata #59 */
109#define CONFIG_SYS_BASE_BAUD 691200
wdenkc6097192002-11-03 00:24:07 +0000110
111/* The following table includes the supported baudrates */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200112#define CONFIG_SYS_BAUDRATE_TABLE \
wdenk8bde7f72003-06-27 21:31:46 +0000113 { 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, \
114 57600, 115200, 230400, 460800, 921600 }
wdenkc6097192002-11-03 00:24:07 +0000115
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200116#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */
117#define CONFIG_SYS_EXTBDINFO 1 /* To use extended board_into (bd_t) */
wdenkc6097192002-11-03 00:24:07 +0000118
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200119#define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */
wdenkc6097192002-11-03 00:24:07 +0000120
121#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */
122
123/*-----------------------------------------------------------------------
124 * PCI stuff
125 *-----------------------------------------------------------------------
126 */
wdenkc837dcb2004-01-20 23:12:12 +0000127#define PCI_HOST_ADAPTER 0 /* configure as pci adapter */
128#define PCI_HOST_FORCE 1 /* configure as pci host */
129#define PCI_HOST_AUTO 2 /* detected via arbiter enable */
wdenkc6097192002-11-03 00:24:07 +0000130
wdenkc837dcb2004-01-20 23:12:12 +0000131#define CONFIG_PCI /* include pci support */
132#define CONFIG_PCI_HOST PCI_HOST_ADAPTER /* select pci adapter */
133#undef CONFIG_PCI_PNP /* no pci plug-and-play */
134 /* resource configuration */
wdenkc6097192002-11-03 00:24:07 +0000135
wdenkc837dcb2004-01-20 23:12:12 +0000136#undef CONFIG_PCI_SCAN_SHOW /* print pci devices @ startup */
wdenkc6097192002-11-03 00:24:07 +0000137
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200138#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x12FE /* PCI Vendor ID: esd gmbh */
139#define CONFIG_SYS_PCI_SUBSYS_DEVICEID 0x0411 /* PCI Device ID: ORSG */
140#define CONFIG_SYS_PCI_CLASSCODE 0x0b20 /* PCI Class Code: Processor/PPC*/
141#define CONFIG_SYS_PCI_PTM1LA 0x00000000 /* point to sdram */
142#define CONFIG_SYS_PCI_PTM1MS 0xfc000001 /* 64MB, enable hard-wired to 1 */
143#define CONFIG_SYS_PCI_PTM1PCI 0x00000000 /* Host: use this pci address */
144#define CONFIG_SYS_PCI_PTM2LA 0xffc00000 /* point to flash */
145#define CONFIG_SYS_PCI_PTM2MS 0xffc00001 /* 4MB, enable */
146#define CONFIG_SYS_PCI_PTM2PCI 0x04000000 /* Host: use this pci address */
wdenkc6097192002-11-03 00:24:07 +0000147
148/*-----------------------------------------------------------------------
149 * Start addresses for the final memory configuration
150 * (Set up by the startup code)
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200151 * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
wdenkc6097192002-11-03 00:24:07 +0000152 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200153#define CONFIG_SYS_SDRAM_BASE 0x00000000
154#define CONFIG_SYS_FLASH_BASE 0xFFFD0000
155#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
156#define CONFIG_SYS_MONITOR_LEN (192 * 1024) /* Reserve 192 kB for Monitor */
157#define CONFIG_SYS_MALLOC_LEN (128 * 1024) /* Reserve 128 kB for malloc() */
wdenkc6097192002-11-03 00:24:07 +0000158
159/*
160 * For booting Linux, the board info and command line data
161 * have to be in the first 8 MB of memory, since this is
162 * the maximum mapped by the Linux kernel during initialization.
163 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200164#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
wdenkc6097192002-11-03 00:24:07 +0000165/*-----------------------------------------------------------------------
166 * FLASH organization
167 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200168#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max number of memory banks */
169#define CONFIG_SYS_MAX_FLASH_SECT 256 /* max number of sectors on one chip */
wdenkc6097192002-11-03 00:24:07 +0000170
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200171#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
172#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
wdenkc6097192002-11-03 00:24:07 +0000173
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200174#define CONFIG_SYS_FLASH_WORD_SIZE unsigned short /* flash word size (width) */
175#define CONFIG_SYS_FLASH_ADDR0 0x5555 /* 1st address for flash config cycles */
176#define CONFIG_SYS_FLASH_ADDR1 0x2AAA /* 2nd address for flash config cycles */
wdenkc6097192002-11-03 00:24:07 +0000177/*
178 * The following defines are added for buggy IOP480 byte interface.
179 * All other boards should use the standard values (CPCI405 etc.)
180 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200181#define CONFIG_SYS_FLASH_READ0 0x0000 /* 0 is standard */
182#define CONFIG_SYS_FLASH_READ1 0x0001 /* 1 is standard */
183#define CONFIG_SYS_FLASH_READ2 0x0002 /* 2 is standard */
wdenkc6097192002-11-03 00:24:07 +0000184
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200185#define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
wdenkc6097192002-11-03 00:24:07 +0000186
187#if 0 /* Use NVRAM for environment variables */
188/*-----------------------------------------------------------------------
189 * NVRAM organization
190 */
Jean-Christophe PLAGNIOL-VILLARD9314cee2008-09-10 22:47:59 +0200191#define CONFIG_ENV_IS_IN_NVRAM 1 /* use NVRAM for environment vars */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200192#define CONFIG_SYS_NVRAM_BASE_ADDR 0xf0200000 /* NVRAM base address */
193#define CONFIG_SYS_NVRAM_SIZE (32*1024) /* NVRAM size */
Jean-Christophe PLAGNIOL-VILLARD0e8d1582008-09-10 22:48:06 +0200194#define CONFIG_ENV_SIZE 0x1000 /* Size of Environment vars */
195#define CONFIG_ENV_ADDR \
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200196 (CONFIG_SYS_NVRAM_BASE_ADDR+CONFIG_SYS_NVRAM_SIZE-CONFIG_ENV_SIZE) /* Env */
197#define CONFIG_SYS_NVRAM_VXWORKS_OFFS 0x6900 /* Offset for VxWorks eth-addr */
wdenkc6097192002-11-03 00:24:07 +0000198
199#else /* Use EEPROM for environment variables */
200
Jean-Christophe PLAGNIOL-VILLARDbb1f8b42008-09-05 09:19:30 +0200201#define CONFIG_ENV_IS_IN_EEPROM 1 /* use EEPROM for environment vars */
Jean-Christophe PLAGNIOL-VILLARD0e8d1582008-09-10 22:48:06 +0200202#define CONFIG_ENV_OFFSET 0x000 /* environment starts at the beginning of the EEPROM */
203#define CONFIG_ENV_SIZE 0x300 /* 768 bytes may be used for env vars */
wdenk8bde7f72003-06-27 21:31:46 +0000204 /* total size of a CAT24WC08 is 1024 bytes */
wdenkc6097192002-11-03 00:24:07 +0000205#endif
206
207/*-----------------------------------------------------------------------
208 * I2C EEPROM (CAT24WC08) for environment
209 */
210#define CONFIG_HARD_I2C /* I2c with hardware support */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200211#define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
212#define CONFIG_SYS_I2C_SLAVE 0x7F
wdenkc6097192002-11-03 00:24:07 +0000213
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200214#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM CAT28WC08 */
215#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
wdenkc837dcb2004-01-20 23:12:12 +0000216/* mask of address bits that overflow into the "EEPROM chip address" */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200217#define CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW 0x07
218#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4 /* The Catalyst CAT24WC08 has */
wdenkc6097192002-11-03 00:24:07 +0000219 /* 16 byte page write mode using*/
wdenkc837dcb2004-01-20 23:12:12 +0000220 /* last 4 bits of the address */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200221#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* and takes up to 10 msec */
wdenkc6097192002-11-03 00:24:07 +0000222
wdenkc6097192002-11-03 00:24:07 +0000223/*
224 * Init Memory Controller:
225 *
226 * BR0/1 and OR0/1 (FLASH)
227 */
228
229#define FLASH_BASE0_PRELIM 0xFF800000 /* FLASH bank #0 */
230#define FLASH_BASE1_PRELIM 0xFFC00000 /* FLASH bank #1 */
231
232/*-----------------------------------------------------------------------
233 * External Bus Controller (EBC) Setup
234 */
235
wdenkc837dcb2004-01-20 23:12:12 +0000236/* Memory Bank 0 (Flash Bank 0) initialization */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200237#define CONFIG_SYS_EBC_PB0AP 0x92015480
238#define CONFIG_SYS_EBC_PB0CR 0xFFC5A000 /* BAS=0xFFC,BS=4MB,BU=R/W,BW=16bit */
wdenkc6097192002-11-03 00:24:07 +0000239
wdenkc837dcb2004-01-20 23:12:12 +0000240/* Memory Bank 1 (Flash Bank 1) initialization */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200241#define CONFIG_SYS_EBC_PB1AP 0x92015480
242#define CONFIG_SYS_EBC_PB1CR 0xFF85A000 /* BAS=0xFF8,BS=4MB,BU=R/W,BW=16bit */
wdenkc6097192002-11-03 00:24:07 +0000243
wdenkc837dcb2004-01-20 23:12:12 +0000244/* Memory Bank 2 (PLD - FPGA-boot) initialization */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200245#define CONFIG_SYS_EBC_PB2AP 0x02015480 /* BME=0x0,TWT=0x04,CSN=0x0,OEN=0x1 */
wdenk8bde7f72003-06-27 21:31:46 +0000246 /* WBN=0x1,WBF=0x1,TH=0x2,RE=0x0,SOR=0x1,BEM=0x0,PEN=0x0*/
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200247#define CONFIG_SYS_EBC_PB2CR 0xF0018000 /* BAS=0xF00,BS=1MB,BU=R/W,BW=8bit */
wdenkc6097192002-11-03 00:24:07 +0000248
wdenkc837dcb2004-01-20 23:12:12 +0000249/* Memory Bank 3 (PLD - OSL) initialization */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200250#define CONFIG_SYS_EBC_PB3AP 0x02015480 /* BME=0x0,TWT=0x04,CSN=0x0,OEN=0x1 */
wdenk8bde7f72003-06-27 21:31:46 +0000251 /* WBN=0x1,WBF=0x1,TH=0x2,RE=0x0,SOR=0x1,BEM=0x0,PEN=0x0*/
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200252#define CONFIG_SYS_EBC_PB3CR 0xF0118000 /* BAS=0xF01,BS=1MB,BU=R/W,BW=8bit */
wdenkc6097192002-11-03 00:24:07 +0000253
wdenkc837dcb2004-01-20 23:12:12 +0000254/* Memory Bank 4 (Spartan2 1) initialization */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200255#define CONFIG_SYS_EBC_PB4AP 0x02015580 /* BME=0x0,TWT=0x04,CSN=0x0,OEN=0x1 */
wdenk8bde7f72003-06-27 21:31:46 +0000256 /* WBN=0x1,WBF=0x1,TH=0x2,RE=0x1,SOR=0x1,BEM=0x0,PEN=0x0*/
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200257#define CONFIG_SYS_EBC_PB4CR 0xF209C000 /* BAS=0xF20,BS=16MB,BU=R/W,BW=32bit*/
wdenkc6097192002-11-03 00:24:07 +0000258
wdenkc837dcb2004-01-20 23:12:12 +0000259/* Memory Bank 5 (Spartan2 2) initialization */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200260#define CONFIG_SYS_EBC_PB5AP 0x02015580 /* BME=0x0,TWT=0x04,CSN=0x0,OEN=0x1 */
wdenk8bde7f72003-06-27 21:31:46 +0000261 /* WBN=0x1,WBF=0x1,TH=0x2,RE=0x1,SOR=0x1,BEM=0x0,PEN=0x0*/
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200262#define CONFIG_SYS_EBC_PB5CR 0xF309C000 /* BAS=0xF30,BS=16MB,BU=R/W,BW=32bit*/
wdenkc6097192002-11-03 00:24:07 +0000263
wdenkc837dcb2004-01-20 23:12:12 +0000264/* Memory Bank 6 (Virtex 1) initialization */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200265#define CONFIG_SYS_EBC_PB6AP 0x02015580 /* BME=0x0,TWT=0x04,CSN=0x0,OEN=0x1 */
wdenk8bde7f72003-06-27 21:31:46 +0000266 /* WBN=0x1,WBF=0x1,TH=0x2,RE=0x1,SOR=0x1,BEM=0x0,PEN=0x0*/
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200267#define CONFIG_SYS_EBC_PB6CR 0xF409A000 /* BAS=0xF40,BS=16MB,BU=R/W,BW=16bit*/
wdenkc6097192002-11-03 00:24:07 +0000268
wdenkc837dcb2004-01-20 23:12:12 +0000269/* Memory Bank 7 (Virtex 2) initialization */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200270#define CONFIG_SYS_EBC_PB7AP 0x02015580 /* BME=0x0,TWT=0x04,CSN=0x0,OEN=0x1 */
wdenk8bde7f72003-06-27 21:31:46 +0000271 /* WBN=0x1,WBF=0x1,TH=0x2,RE=0x1,SOR=0x1,BEM=0x0,PEN=0x0*/
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200272#define CONFIG_SYS_EBC_PB7CR 0xF509A000 /* BAS=0xF50,BS=16MB,BU=R/W,BW=16bit*/
wdenkc6097192002-11-03 00:24:07 +0000273
274
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200275#define CONFIG_SYS_VXWORKS_MAC_PTR 0x00000000 /* Pass Ethernet MAC to VxWorks */
wdenkc6097192002-11-03 00:24:07 +0000276
277/*-----------------------------------------------------------------------
278 * Definitions for initial stack pointer and data area (in DPRAM)
279 */
280
281/* use on chip memory ( OCM ) for temperary stack until sdram is tested */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200282#define CONFIG_SYS_TEMP_STACK_OCM 1
wdenkc6097192002-11-03 00:24:07 +0000283
284/* On Chip Memory location */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200285#define CONFIG_SYS_OCM_DATA_ADDR 0xF8000000
286#define CONFIG_SYS_OCM_DATA_SIZE 0x1000
wdenkc6097192002-11-03 00:24:07 +0000287
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200288#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of SDRAM */
289#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE /* End of used area in RAM */
290#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */
291#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
292#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
wdenkc6097192002-11-03 00:24:07 +0000293
294
295/*
296 * Internal Definitions
297 *
298 * Boot Flags
299 */
300#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
301#define BOOTFLAG_WARM 0x02 /* Software reboot */
302
303#endif /* __CONFIG_H */