3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
5 * See file CREDITS for list of people who contributed to this
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.
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.
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,
25 * board/config.h - configuration options, board specific
31 /***********************************************************
32 * High Level Configuration Options
34 ***********************************************************/
35 #define CONFIG_405GP 1 /* This is a PPC405 CPU */
36 #define CONFIG_4xx 1 /* ...member of PPC4xx family */
37 #define CONFIG_PIP405 1 /* ...on a PIP405 board */
38 /***********************************************************
40 ***********************************************************/
41 #define CONFIG_SYS_CLK_FREQ 33000000 /* external frequency to pll */
43 /***********************************************************
45 ***********************************************************/
46 #define CONFIG_COMMANDS \
68 /* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
69 #include <cmd_confdefs.h>
71 #define CFG_NAND_LEGACY
73 #define CFG_HUSH_PARSER
74 #define CFG_PROMPT_HUSH_PS2 "> "
75 /**************************************************************
77 * the PIP405 is equiped with an Atmel 24C128/256 EEPROM at address
79 * Caution: on the same bus is the SPD (Serial Presens Detect
81 * The Atmel EEPROM uses 16Bit addressing.
82 ***************************************************************/
83 #define CONFIG_HARD_I2C /* I2c with hardware support */
84 #define CFG_I2C_SPEED 50000 /* I2C speed and slave address */
85 #define CFG_I2C_SLAVE 0x7F
87 #define CFG_I2C_EEPROM_ADDR 0x53
88 #define CFG_I2C_EEPROM_ADDR_LEN 2
89 #define CFG_ENV_IS_IN_EEPROM 1 /* use EEPROM for environment vars */
90 #define CFG_ENV_OFFSET 0x000 /* environment starts at the beginning of the EEPROM */
91 #define CFG_ENV_SIZE 0x800 /* 2 kBytes may be used for env vars */
93 #undef CFG_I2C_EEPROM_ADDR_OVERFLOW
94 #define CFG_EEPROM_PAGE_WRITE_BITS 6 /* The Atmel 24C128/256 has */
95 /* 64 byte page write mode using*/
96 /* last 6 bits of the address */
97 #define CFG_EEPROM_PAGE_WRITE_ENABLE /* enable Page write */
98 #define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10 /* and takes up to 10 msec */
101 /***************************************************************
102 * Definitions for Serial Presence Detect EEPROM address
103 * (to get SDRAM settings)
104 ***************************************************************/
105 #define SPD_EEPROM_ADDRESS 0x50
107 #define CONFIG_BOARD_EARLY_INIT_F
108 /**************************************************************
109 * Environment definitions
110 **************************************************************/
111 #define CONFIG_BAUDRATE 9600 /* STD Baudrate */
114 #define CONFIG_BOOTDELAY 5
115 /* autoboot (do NOT change this set environment variable "bootdelay" to -1 instead) */
116 /* #define CONFIG_BOOT_RETRY_TIME -10 /XXX* feature is available but not enabled */
117 #define CONFIG_ZERO_BOOTDELAY_CHECK /* check console even if bootdelay = 0 */
120 #define CONFIG_BOOTCOMMAND "diskboot 400000 0:1; bootm" /* autoboot command */
121 #define CONFIG_BOOTARGS "console=ttyS0,9600 root=/dev/hda5" /* boot arguments */
123 #define CONFIG_IPADDR 10.0.0.100
124 #define CONFIG_SERVERIP 10.0.0.1
125 #define CONFIG_PREBOOT
126 /***************************************************************
127 * defines if the console is stored in the environment
128 ***************************************************************/
129 #define CFG_CONSOLE_IS_IN_ENV /* stdin, stdout and stderr are in evironment */
130 /***************************************************************
131 * defines if an overwrite_console function exists
132 *************************************************************/
133 #define CFG_CONSOLE_OVERWRITE_ROUTINE
134 #define CFG_CONSOLE_INFO_QUIET
135 /***************************************************************
136 * defines if the overwrite_console should be stored in the
138 **************************************************************/
139 #undef CFG_CONSOLE_ENV_OVERWRITE
141 /**************************************************************
143 *************************************************************/
144 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
145 #define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
147 #define CONFIG_MISC_INIT_R
148 /***********************************************************
149 * Miscellaneous configurable options
150 **********************************************************/
151 #define CFG_LONGHELP /* undef to save memory */
152 #define CFG_PROMPT "=> " /* Monitor Command Prompt */
153 #if (CONFIG_COMMANDS & CFG_CMD_KGDB)
154 #define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
156 #define CFG_CBSIZE 256 /* Console I/O Buffer Size */
158 #define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
159 #define CFG_MAXARGS 16 /* max number of command args */
160 #define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
162 #define CFG_MEMTEST_START 0x0100000 /* memtest works on */
163 #define CFG_MEMTEST_END 0x0C00000 /* 1 ... 12 MB in DRAM */
165 #undef CFG_EXT_SERIAL_CLOCK /* no external serial clock used */
166 #define CFG_BASE_BAUD 691200
168 /* The following table includes the supported baudrates */
169 #define CFG_BAUDRATE_TABLE \
170 { 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, \
171 57600, 115200, 230400, 460800, 921600 }
173 #define CFG_LOAD_ADDR 0x400000 /* default load address */
174 #define CFG_EXTBDINFO 1 /* To use extended board_into (bd_t) */
176 #define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
178 /*-----------------------------------------------------------------------
180 *-----------------------------------------------------------------------
182 #define PCI_HOST_ADAPTER 0 /* configure ar pci adapter */
183 #define PCI_HOST_FORCE 1 /* configure as pci host */
184 #define PCI_HOST_AUTO 2 /* detected via arbiter enable */
186 #define CONFIG_PCI /* include pci support */
187 #define CONFIG_PCI_HOST PCI_HOST_FORCE /* configure as pci-host */
188 #define CONFIG_PCI_PNP /* pci plug-and-play */
189 /* resource configuration */
190 #define CFG_PCI_SUBSYS_VENDORID 0x0000 /* PCI Vendor ID: to-do!!! */
191 #define CFG_PCI_SUBSYS_DEVICEID 0x0000 /* PCI Device ID: to-do!!! */
192 #define CFG_PCI_PTM1LA 0x00000000 /* point to sdram */
193 #define CFG_PCI_PTM1MS 0x80000001 /* 2GB, enable hard-wired to 1 */
194 #define CFG_PCI_PTM1PCI 0x00000000 /* Host: use this pci address */
195 #define CFG_PCI_PTM2LA 0x00000000 /* disabled */
196 #define CFG_PCI_PTM2MS 0x00000000 /* disabled */
197 #define CFG_PCI_PTM2PCI 0x00000000 /* Host: use this pci address */
199 /*-----------------------------------------------------------------------
200 * Start addresses for the final memory configuration
201 * (Set up by the startup code)
202 * Please note that CFG_SDRAM_BASE _must_ start at 0
204 #define CFG_SDRAM_BASE 0x00000000
205 #define CFG_FLASH_BASE 0xFFF80000
206 #define CFG_MONITOR_BASE CFG_FLASH_BASE
207 #define CFG_MONITOR_LEN (512 * 1024) /* Reserve 512 kB for Monitor */
208 #define CFG_MALLOC_LEN (1024 * 1024) /* Reserve 1024 kB for malloc() */
211 * For booting Linux, the board info and command line data
212 * have to be in the first 8 MB of memory, since this is
213 * the maximum mapped by the Linux kernel during initialization.
215 #define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
216 /*-----------------------------------------------------------------------
219 #define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */
220 #define CFG_MAX_FLASH_SECT 256 /* max number of sectors on one chip */
222 #define CFG_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
223 #define CFG_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
225 /*-----------------------------------------------------------------------
226 * Cache Configuration
228 #define CFG_DCACHE_SIZE 8192 /* For AMCC 405 CPUs */
229 #define CFG_CACHELINE_SIZE 32 /* ... */
230 #if (CONFIG_COMMANDS & CFG_CMD_KGDB)
231 #define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
235 * Init Memory Controller:
237 #define FLASH_MAX_SIZE 0x00800000 /* 8MByte max */
238 #define FLASH_BASE_PRELIM 0xFF800000 /* open the flash CS */
239 /* Size: 0=1MB, 1=2MB, 2=4MB, 3=8MB, 4=16MB, 5=32MB, 6=64MB, 7=128MB */
240 #define FLASH_SIZE_PRELIM 3 /* maximal flash FLASH size bank #0 */
242 #define CONFIG_BOARD_EARLY_INIT_F
244 /* Configuration Port location */
245 #define CONFIG_PORT_ADDR 0xF4000000
246 #define MULTI_PURPOSE_SOCKET_ADDR 0xF8000000
249 /*-----------------------------------------------------------------------
250 * Definitions for initial stack pointer and data area (in On Chip SRAM)
252 #define CFG_TEMP_STACK_OCM 1
253 #define CFG_OCM_DATA_ADDR 0xF0000000
254 #define CFG_OCM_DATA_SIZE 0x1000
255 #define CFG_INIT_RAM_ADDR CFG_OCM_DATA_ADDR /* inside of On Chip SRAM */
256 #define CFG_INIT_RAM_END CFG_OCM_DATA_SIZE /* End of On Chip SRAM */
257 #define CFG_GBL_DATA_SIZE 64 /* size in bytes reserved for initial data */
258 #define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
259 #define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
262 * Internal Definitions
266 #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
267 #define BOOTFLAG_WARM 0x02 /* Software reboot */
270 /***********************************************************************
271 * External peripheral base address
272 ***********************************************************************/
273 #define CFG_ISA_IO_BASE_ADDRESS 0xE8000000
275 /***********************************************************************
277 ***********************************************************************/
278 #define CONFIG_LAST_STAGE_INIT
279 /************************************************************
281 ***********************************************************/
282 #define CONFIG_MII 1 /* MII PHY management */
283 #define CONFIG_PHY_ADDR 1 /* PHY address */
284 #define CONFIG_CS8952_PHY 1 /* its a CS8952 PHY */
285 /************************************************************
287 ***********************************************************/
288 #define CONFIG_RTC_MC146818
289 #undef CONFIG_WATCHDOG /* watchdog disabled */
291 /************************************************************
293 ************************************************************/
294 #define CFG_IDE_MAXBUS 2 /* max. 2 IDE busses */
295 #define CFG_IDE_MAXDEVICE (CFG_IDE_MAXBUS*2) /* max. 2 drives per IDE bus */
297 #define CFG_ATA_BASE_ADDR CFG_ISA_IO_BASE_ADDRESS /* base address */
298 #define CFG_ATA_IDE0_OFFSET 0x01F0 /* ide0 offste */
299 #define CFG_ATA_IDE1_OFFSET 0x0170 /* ide1 offset */
300 #define CFG_ATA_DATA_OFFSET 0 /* data reg offset */
301 #define CFG_ATA_REG_OFFSET 0 /* reg offset */
302 #define CFG_ATA_ALT_OFFSET 0x200 /* alternate register offset */
304 #undef CONFIG_IDE_8xx_DIRECT /* no pcmcia interface required */
305 #undef CONFIG_IDE_LED /* no led for ide supported */
306 #define CONFIG_IDE_RESET /* reset for ide supported... */
307 #define CONFIG_IDE_RESET_ROUTINE /* with a special reset function */
308 #define CONFIG_SUPPORT_VFAT
310 /************************************************************
311 * ATAPI support (experimental)
312 ************************************************************/
313 #define CONFIG_ATAPI /* enable ATAPI Support */
315 /************************************************************
316 * SCSI support (experimental) only SYM53C8xx supported
317 ************************************************************/
318 #define CONFIG_SCSI_SYM53C8XX
319 #define CFG_SCSI_MAX_LUN 8 /* number of supported LUNs */
320 #define CFG_SCSI_MAX_SCSI_ID 7 /* maximum SCSI ID (0..6) */
321 #define CFG_SCSI_MAX_DEVICE CFG_SCSI_MAX_SCSI_ID * CFG_SCSI_MAX_LUN /* maximum Target devices */
322 #define CFG_SCSI_SPIN_UP_TIME 2
324 /************************************************************
325 * Disk-On-Chip configuration
326 ************************************************************/
327 #define CFG_MAX_DOC_DEVICE 1 /* Max number of DOC devices */
328 #define CFG_DOC_SHORT_TIMEOUT
329 #define CFG_DOC_SUPPORT_2000
330 #define CFG_DOC_SUPPORT_MILLENNIUM
332 /************************************************************
333 * DISK Partition support
334 ************************************************************/
335 #define CONFIG_DOS_PARTITION
336 #define CONFIG_MAC_PARTITION
337 #define CONFIG_ISO_PARTITION /* Experimental */
339 /************************************************************
341 ************************************************************/
342 #define CONFIG_ISA_KEYBOARD
344 /************************************************************
346 ************************************************************/
347 #define CONFIG_VIDEO /*To enable video controller support */
348 #define CONFIG_VIDEO_CT69000
349 #define CONFIG_CFB_CONSOLE
350 #define CONFIG_VIDEO_LOGO
351 #define CONFIG_CONSOLE_EXTRA_INFO
352 #define CONFIG_VGA_AS_SINGLE_DEVICE
353 #define CONFIG_VIDEO_SW_CURSOR
354 #define CONFIG_VIDEO_ONBOARD /* Video controller is on-board */
356 /************************************************************
358 ************************************************************/
359 #define CONFIG_USB_UHCI
360 #define CONFIG_USB_KEYBOARD
361 #define CONFIG_USB_STORAGE
363 /* Enable needed helper functions */
364 #define CFG_DEVICE_DEREGISTER /* needs device_deregister */
366 /************************************************************
368 ************************************************************/
369 #if (CONFIG_COMMANDS & CFG_CMD_KGDB)
370 #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
371 #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
374 /************************************************************
375 * support BZIP2 compression
376 ************************************************************/
377 #define CONFIG_BZIP2 1
379 /************************************************************
381 ************************************************************/
382 #define VERSION_TAG "released"
383 #define CONFIG_ISO_STRING "MEV-10066-001"
384 #define CONFIG_IDENT_STRING "\n(c) 2002 by MPL AG Switzerland, " CONFIG_ISO_STRING " " VERSION_TAG
387 #endif /* __CONFIG_H */