2 * (C) Copyright 2003-2004
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,
24 /*************************************************************************
25 * (c) 2005 esd gmbh Hannover
29 * by Reinhard Arlt reinhard.arlt@esd-electronics.com
31 *************************************************************************/
37 * High Level Configuration Options
41 #define CONFIG_MPC5200 1 /* This is an MPC5xxx CPU */
42 #define CONFIG_MPC5xxx 1 /* This is an MPC5xxx CPU */
43 #define CONFIG_ICECUBE 1 /* ... on IceCube board */
44 #define CONFIG_PF5200 1 /* ... on PF5200 board */
45 #define CONFIG_MPC5200_DDR 1 /* ... use DDR RAM */
47 #define CFG_MPC5XXX_CLKIN 33000000 /* ... running at 33.000000MHz */
49 #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
50 #define BOOTFLAG_WARM 0x02 /* Software reboot */
52 #define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
53 #if (CONFIG_COMMANDS & CFG_CMD_KGDB)
54 # define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
58 * Serial console configuration
60 #define CONFIG_PSC_CONSOLE 1 /* console is on PSC1 */
62 #define CONFIG_BAUDRATE 115200 /* ... at 115200 bps */
64 #define CONFIG_BAUDRATE 9600 /* ... at 115200 bps */
66 #define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
68 #ifdef CONFIG_MPC5200 /* MPC5100 PCI is not supported yet. */
71 * 0x40000000 - 0x4fffffff - PCI Memory
72 * 0x50000000 - 0x50ffffff - PCI IO Space
75 #define CONFIG_PCI_PNP 1
76 #define CONFIG_PCI_SCAN_SHOW 1
78 #define CONFIG_PCI_MEM_BUS 0x40000000
79 #define CONFIG_PCI_MEM_PHYS CONFIG_PCI_MEM_BUS
80 #define CONFIG_PCI_MEM_SIZE 0x10000000
82 #define CONFIG_PCI_IO_BUS 0x50000000
83 #define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS
84 #define CONFIG_PCI_IO_SIZE 0x01000000
87 #if 0 /* test-only !!! */
88 #define CONFIG_NET_MULTI 1
89 #define CONFIG_EEPRO100 1
90 #define CFG_RX_ETH_BUFFER 8 /* use 8 rx buffer on eepro100 */
91 #define CONFIG_NS8382X 1
94 #define ADD_PCI_CMD CFG_CMD_PCI
98 #define ADD_PCI_CMD 0 /* no CFG_CMD_PCI */
103 #define CONFIG_MAC_PARTITION
104 #define CONFIG_DOS_PARTITION
108 #define CONFIG_USB_OHCI
109 #define ADD_USB_CMD CFG_CMD_USB | CFG_CMD_FAT
110 #define CONFIG_USB_STORAGE
112 #define ADD_USB_CMD 0
118 #define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
127 /* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
128 #include <cmd_confdefs.h>
130 #if (TEXT_BASE == 0xFF000000) /* Boot low with 16 MB Flash */
131 # define CFG_LOWBOOT 1
132 # define CFG_LOWBOOT16 1
134 #if (TEXT_BASE == 0xFF800000) /* Boot low with 8 MB Flash */
135 # define CFG_LOWBOOT 1
136 # define CFG_LOWBOOT08 1
142 #define CONFIG_BOOTDELAY 3 /* autoboot after 5 seconds */
144 #define CONFIG_PREBOOT "echo;" \
145 "echo Welcome to ParaFinder pf5200;" \
148 #undef CONFIG_BOOTARGS
150 #define CONFIG_EXTRA_ENV_SETTINGS \
152 "flash_vxworks0=run ata_vxworks_args;setenv loadaddr ff000000;bootvx\0" \
153 "flash_vxworks1=run ata_vxworks_args;setenv loadaddr ff200000:bootvx\0" \
154 "net_vxworks=phypower 1;sleep 2;tftp ${loadaddr} ${image};run vxworks_args;bootvx\0" \
155 "vxworks_args=setenv bootargs fec(0,0)${host}:${image} h=${serverip} e=${ipaddr} g=${gatewayip} u=${user} ${pass} tn=${target} s=${script}\0" \
156 "ata_vxworks_args=setenv bootargs /ata0/vxWorks h=${serverip} e=${ipaddr} g=${gatewayip} u=${user} ${pass} tn=${target} s=${script} o=fec0 \0" \
157 "loadaddr=01000000\0" \
158 "serverip=192.168.2.99\0" \
159 "gatewayip=10.0.0.79\0" \
161 "target=pf5200.esd\0" \
162 "script=pf5200.bat\0" \
163 "image=/tftpboot/vxWorks_pf5200\0" \
164 "ipaddr=10.0.13.196\0" \
165 "netmask=255.255.0.0\0" \
168 #define CONFIG_BOOTCOMMAND "run flash_vxworks0"
170 #if defined(CONFIG_MPC5200)
172 * IPB Bus clocking configuration.
174 #undef CFG_IPBSPEED_133 /* define for 133MHz speed */
179 #define CONFIG_HARD_I2C 1 /* I2C with hardware support */
180 #define CFG_I2C_MODULE 2 /* Select I2C module #1 or #2 */
182 #define CFG_I2C_SPEED 86000 /* 100 kHz */
183 #define CFG_I2C_SLAVE 0x7F
186 * EEPROM configuration
188 #define CFG_I2C_EEPROM_ADDR 0x50 /* 1010000x */
189 #define CFG_I2C_EEPROM_ADDR_LEN 2
190 #define CFG_EEPROM_PAGE_WRITE_BITS 5
191 #define CFG_EEPROM_PAGE_WRITE_DELAY_MS 20
192 #define CFG_I2C_MULTI_EEPROMS 1
194 * Flash configuration
196 #define CFG_FLASH_BASE 0xFE000000
197 #define CFG_FLASH_SIZE 0x02000000
198 #define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x00000000)
199 #define CFG_MAX_FLASH_BANKS 1 /* max num of memory banks */
200 #define CFG_MAX_FLASH_SECT 512
202 #define CFG_FLASH_ERASE_TOUT 240000 /* Flash Erase Timeout (in ms) */
203 #define CFG_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (in ms) */
206 * Environment settings
208 #if 1 /* test-only */
209 #define CFG_ENV_IS_IN_FLASH 0
210 #define CFG_ENV_SIZE 0x10000
211 #define CFG_ENV_SECT_SIZE 0x10000
212 #define CONFIG_ENV_OVERWRITE 1
214 #define CFG_ENV_IS_IN_EEPROM 1 /* use EEPROM for environment vars */
215 #define CFG_ENV_OFFSET 0x0000 /* environment starts at the beginning of the EEPROM */
216 #define CFG_ENV_SIZE 0x0400 /* 8192 bytes may be used for env vars */
217 /* total size of a CAT24WC32 is 8192 bytes */
218 #define CONFIG_ENV_OVERWRITE 1
224 #define CFG_MBAR 0xF0000000
225 #define CFG_SDRAM_BASE 0x00000000
226 #define CFG_DEFAULT_MBAR 0x80000000
228 /* Use SRAM until RAM will be available */
229 #define CFG_INIT_RAM_ADDR MPC5XXX_SRAM
230 #define CFG_INIT_RAM_END MPC5XXX_SRAM_SIZE /* End of used area in DPRAM */
232 #define CFG_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */
233 #define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
234 #define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
236 #define CFG_MONITOR_BASE TEXT_BASE
237 #if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
238 # define CFG_RAMBOOT 1
241 #define CFG_MONITOR_LEN (192 << 10) /* Reserve 192 kB for Monitor */
242 #define CFG_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
243 #define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
246 * Ethernet configuration
248 #define CONFIG_MPC5xxx_FEC 1
250 * Define CONFIG_FEC_10MBIT to force FEC at 10Mb
252 /* #define CONFIG_FEC_10MBIT 1 */
253 #define CONFIG_PHY_ADDR 0x00
254 #define CONFIG_UDP_CHECKSUM 1
259 #define CFG_GPS_PORT_CONFIG 0x01052444
262 * Miscellaneous configurable options
264 #define CFG_LONGHELP /* undef to save memory */
265 #define CFG_PROMPT "=> " /* Monitor Command Prompt */
266 #if (CONFIG_COMMANDS & CFG_CMD_KGDB)
267 #define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
269 #define CFG_CBSIZE 256 /* Console I/O Buffer Size */
271 #define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
272 #define CFG_MAXARGS 16 /* max number of command args */
273 #define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
275 #define CFG_MEMTEST_START 0x00100000 /* memtest works on */
276 #define CFG_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */
278 #define CFG_LOAD_ADDR 0x100000 /* default load address */
280 #define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
282 #define CFG_VXWORKS_MAC_PTR 0x00000000 /* Pass Ethernet MAC to VxWorks */
285 * Various low-level settings
287 #if defined(CONFIG_MPC5200)
288 #define CFG_HID0_INIT HID0_ICE | HID0_ICFI
289 #define CFG_HID0_FINAL HID0_ICE
291 #define CFG_HID0_INIT 0
292 #define CFG_HID0_FINAL 0
295 #define CFG_BOOTCS_START CFG_FLASH_BASE
296 #define CFG_BOOTCS_SIZE CFG_FLASH_SIZE
297 #define CFG_BOOTCS_CFG 0x0004DD00
299 #define CFG_CS0_START CFG_FLASH_BASE
300 #define CFG_CS0_SIZE CFG_FLASH_SIZE
302 #define CFG_CS1_START 0xfd000000
303 #define CFG_CS1_SIZE 0x00010000
304 #define CFG_CS1_CFG 0x10101410
306 #define CFG_CS_BURST 0x00000000
307 #define CFG_CS_DEADCYCLE 0x33333333
309 #define CFG_RESET_ADDRESS 0xff000000
311 /*-----------------------------------------------------------------------
313 *-----------------------------------------------------------------------
315 #define CONFIG_USB_CLOCK 0x0001BBBB
316 #define CONFIG_USB_CONFIG 0x00001000
318 /*-----------------------------------------------------------------------
319 * IDE/ATA stuff Supports IDE harddisk
320 *-----------------------------------------------------------------------
323 #undef CONFIG_IDE_8xx_PCCARD /* Use IDE with PC Card Adapter */
325 #undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
326 #undef CONFIG_IDE_LED /* LED for ide not supported */
328 #define CONFIG_IDE_RESET /* reset for ide supported */
329 #define CONFIG_IDE_PREINIT
331 #define CFG_IDE_MAXBUS 1 /* max. 1 IDE bus */
332 #define CFG_IDE_MAXDEVICE 1 /* max. 1 drive per IDE bus */
334 #define CFG_ATA_IDE0_OFFSET 0x0000
336 #define CFG_ATA_BASE_ADDR MPC5XXX_ATA
338 /* Offset for data I/O */
339 #define CFG_ATA_DATA_OFFSET (0x0060)
341 /* Offset for normal register accesses */
342 #define CFG_ATA_REG_OFFSET (CFG_ATA_DATA_OFFSET)
344 /* Offset for alternate registers */
345 #define CFG_ATA_ALT_OFFSET (0x005C)
347 /* Interval between registers */
348 #define CFG_ATA_STRIDE 4
350 /*-----------------------------------------------------------------------
353 #define CFG_FPGA_XC95XL 1 /* using Xilinx XC95XL CPLD */
354 #define CFG_FPGA_MAX_SIZE 32*1024 /* 32kByte is enough for CPLD */
356 /* CPLD program pin configuration */
357 #define CFG_FPGA_PRG 0x20000000 /* JTAG TMS pin (ppc output) */
358 #define CFG_FPGA_CLK 0x10000000 /* JTAG TCK pin (ppc output) */
359 #define CFG_FPGA_DATA 0x20000000 /* JTAG TDO->TDI data pin (ppc output) */
360 #define CFG_FPGA_DONE 0x10000000 /* JTAG TDI->TDO pin (ppc input) */
362 #define JTAG_GPIO_ADDR_TMS (CFG_MBAR + 0xB10) /* JTAG TMS pin (GPS data out value reg.) */
363 #define JTAG_GPIO_ADDR_TCK (CFG_MBAR + 0xC0C) /* JTAG TCK pin (GPW data out value reg.) */
364 #define JTAG_GPIO_ADDR_TDI (CFG_MBAR + 0xC0C) /* JTAG TDO->TDI pin (GPW data out value reg.) */
365 #define JTAG_GPIO_ADDR_TDO (CFG_MBAR + 0xB14) /* JTAG TDI->TDO pin (GPS data in value reg.) */
367 #define JTAG_GPIO_ADDR_CFG (CFG_MBAR + 0xB00)
368 #define JTAG_GPIO_CFG_SET 0x00000000
369 #define JTAG_GPIO_CFG_RESET 0x00F00000
371 #define JTAG_GPIO_ADDR_EN_TMS (CFG_MBAR + 0xB04)
372 #define JTAG_GPIO_TMS_EN_SET 0x20000000 /* Enable for GPIO */
373 #define JTAG_GPIO_TMS_EN_RESET 0x00000000
374 #define JTAG_GPIO_ADDR_DDR_TMS (CFG_MBAR + 0xB0C)
375 #define JTAG_GPIO_TMS_DDR_SET 0x20000000 /* Set as output */
376 #define JTAG_GPIO_TMS_DDR_RESET 0x00000000
378 #define JTAG_GPIO_ADDR_EN_TCK (CFG_MBAR + 0xC00)
379 #define JTAG_GPIO_TCK_EN_SET 0x20000000 /* Enable for GPIO */
380 #define JTAG_GPIO_TCK_EN_RESET 0x00000000
381 #define JTAG_GPIO_ADDR_DDR_TCK (CFG_MBAR + 0xC08)
382 #define JTAG_GPIO_TCK_DDR_SET 0x20000000 /* Set as output */
383 #define JTAG_GPIO_TCK_DDR_RESET 0x00000000
385 #define JTAG_GPIO_ADDR_EN_TDI (CFG_MBAR + 0xC00)
386 #define JTAG_GPIO_TDI_EN_SET 0x10000000 /* Enable as GPIO */
387 #define JTAG_GPIO_TDI_EN_RESET 0x00000000
388 #define JTAG_GPIO_ADDR_DDR_TDI (CFG_MBAR + 0xC08)
389 #define JTAG_GPIO_TDI_DDR_SET 0x10000000 /* Set as output */
390 #define JTAG_GPIO_TDI_DDR_RESET 0x00000000
392 #define JTAG_GPIO_ADDR_EN_TDO (CFG_MBAR + 0xB04)
393 #define JTAG_GPIO_TDO_EN_SET 0x10000000 /* Enable as GPIO */
394 #define JTAG_GPIO_TDO_EN_RESET 0x00000000
395 #define JTAG_GPIO_ADDR_DDR_TDO (CFG_MBAR + 0xB0C)
396 #define JTAG_GPIO_TDO_DDR_SET 0x00000000
397 #define JTAG_GPIO_TDO_DDR_RESET 0x10000000 /* Set as input */
399 #endif /* __CONFIG_H */