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,
25 /*************************************************************************
26 * (c) 2005 esd gmbh Hannover
30 * by Reinhard Arlt reinhard.arlt@esd-electronics.com
32 *************************************************************************/
38 * High Level Configuration Options
42 #define CONFIG_MPC5200 1 /* This is an MPC5xxx CPU */
43 #define CONFIG_MPC5xxx 1 /* This is an MPC5xxx CPU */
44 #define CONFIG_ICECUBE 1 /* ... on IceCube board */
45 #define CONFIG_CPCI5200 1 /* ... on CPCI5200 board */
46 #define CONFIG_MPC5200_DDR 1 /* ... use DDR RAM */
48 #define CFG_MPC5XXX_CLKIN 33000000 /* ... running at 33.000000MHz */
50 #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
51 #define BOOTFLAG_WARM 0x02 /* Software reboot */
53 #define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
54 #if (CONFIG_COMMANDS & CFG_CMD_KGDB)
55 # define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
59 * Serial console configuration
61 #define CONFIG_PSC_CONSOLE 1 /* console is on PSC1 */
62 #define CONFIG_BAUDRATE 9600 /* ... at 115200 bps */
63 #define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
65 #ifdef CONFIG_MPC5200 /* MPC5100 PCI is not supported yet. */
68 * 0x40000000 - 0x4fffffff - PCI Memory
69 * 0x50000000 - 0x50ffffff - PCI IO Space
74 #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
86 #if 0 /* test-only !!! */
87 #define CONFIG_NET_MULTI 1
88 #define CONFIG_EEPRO100 1
89 #define CFG_RX_ETH_BUFFER 8 /* use 8 rx buffer on eepro100 */
90 #define CONFIG_NS8382X 1
93 #define ADD_PCI_CMD CFG_CMD_PCI
97 #define ADD_PCI_CMD 0 /* no CFG_CMD_PCI */
102 #define CONFIG_MAC_PARTITION
103 #define CONFIG_DOS_PARTITION
107 #define CONFIG_USB_OHCI
108 #define ADD_USB_CMD CFG_CMD_USB | CFG_CMD_FAT
109 #define CONFIG_USB_STORAGE
111 #define ADD_USB_CMD 0
117 #define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
128 /* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
129 #include <cmd_confdefs.h>
131 #if (TEXT_BASE == 0xFF000000) /* Boot low with 16 MB Flash */
132 # define CFG_LOWBOOT 1
133 # define CFG_LOWBOOT16 1
135 #if (TEXT_BASE == 0xFF800000) /* Boot low with 8 MB Flash */
136 # define CFG_LOWBOOT 1
137 # define CFG_LOWBOOT08 1
143 #define CONFIG_BOOTDELAY 3 /* autoboot after 5 seconds */
145 #define CONFIG_PREBOOT "echo;" \
146 "echo Welcome to esd CPU CPCI/5200;" \
149 #undef CONFIG_BOOTARGS
151 #define CONFIG_EXTRA_ENV_SETTINGS \
153 "flash_vxworks0=run ata_vxworks_args;setenv loadaddr ff000000;bootvx\0" \
154 "flash_vxworks1=run ata_vxworks_args;setenv loadaddr ff200000:bootvx\0" \
155 "net_vxworks=phypower 1;sleep 2;tftp $(loadaddr) $(image);run vxworks_args;bootvx\0" \
156 "vxworks_args=setenv bootargs fec(0,0)$(host):$(image) h=$(serverip) e=$(ipaddr) g=$(gatewayip) u=$(user) $(pass) tn=$(target) s=$(script)\0" \
157 "ata_vxworks_args=setenv bootargs /ata0/vxWorks h=$(serverip) e=$(ipaddr) g=$(gatewayip) u=$(user) $(pass) tn=$(target) s=$(script) o=fec0 \0" \
158 "loadaddr=01000000\0" \
159 "serverip=192.168.2.99\0" \
160 "gatewayip=10.0.0.79\0" \
162 "target=cpci5200.esd\0" \
163 "script=cpci5200.bat\0" \
164 "image=/tftpboot/vxWorks_cpci5200\0" \
165 "ipaddr=10.0.13.196\0" \
166 "netmask=255.255.0.0\0" \
169 #define CONFIG_BOOTCOMMAND "run flash_vxworks0"
171 #if defined(CONFIG_MPC5200)
173 #define CONFIG_RTC_M48T35A 1 /* ST Electronics M48 timekeeper */
174 #define CFG_NVRAM_BASE_ADDR 0xfd010000
175 #define CFG_NVRAM_SIZE 32*1024
178 * IPB Bus clocking configuration.
180 #undef CFG_IPBSPEED_133 /* define for 133MHz speed */
185 #define CONFIG_HARD_I2C 1 /* I2C with hardware support */
186 #define CFG_I2C_MODULE 1 /* Select I2C module #1 or #2 */
188 #define CFG_I2C_SPEED 86000 /* 100 kHz */
189 #define CFG_I2C_SLAVE 0x7F
192 * EEPROM configuration
194 #define CFG_I2C_EEPROM_ADDR 0x50 /* 1010000x */
195 #define CFG_I2C_EEPROM_ADDR_LEN 2
196 #define CFG_EEPROM_PAGE_WRITE_BITS 5
197 #define CFG_EEPROM_PAGE_WRITE_DELAY_MS 20
198 #define CFG_I2C_MULTI_EEPROMS 1
200 * Flash configuration
203 #define CFG_FLASH_CFI 1 /* Flash is CFI conformant */
204 #define CFG_FLASH_BASE 0xFE000000
205 #define CFG_FLASH_SIZE 0x02000000
206 #define CFG_FLASH_INCREMENT 0x01000000
207 #define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x00000000)
208 #define CFG_MAX_FLASH_BANKS 2 /* max num of memory banks */
209 #define CFG_MAX_FLASH_SECT 128
211 #define CFG_FLASH_PROTECTION 1 /* use hardware protection */
212 #define CFG_FLASH_USE_BUFFER_WRITE 1 /* use buffered writes (20x faster) */
214 #define CFG_FLASH_ERASE_TOUT 240000 /* Flash Erase Timeout (in ms) */
215 #define CFG_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (in ms) */
218 * Environment settings
220 #if 1 /* test-only */
221 #define CFG_ENV_IS_IN_FLASH 1
222 #define CFG_ENV_SIZE 0x20000
223 #define CFG_ENV_SECT_SIZE 0x20000
224 #define CONFIG_ENV_OVERWRITE 1
226 #define CFG_ENV_IS_IN_EEPROM 1 /* use EEPROM for environment vars */
227 #define CFG_ENV_OFFSET 0x0000 /* environment starts at the beginning of the EEPROM */
228 #define CFG_ENV_SIZE 0x0400 /* 8192 bytes may be used for env vars */
229 /* total size of a CAT24WC32 is 8192 bytes */
230 #define CONFIG_ENV_OVERWRITE 1
236 #define CFG_MBAR 0xF0000000
237 #define CFG_SDRAM_BASE 0x00000000
238 #define CFG_DEFAULT_MBAR 0x80000000
240 /* Use SRAM until RAM will be available */
241 #define CFG_INIT_RAM_ADDR MPC5XXX_SRAM
242 #define CFG_INIT_RAM_END MPC5XXX_SRAM_SIZE /* End of used area in DPRAM */
244 #define CFG_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */
245 #define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
246 #define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
248 #define CFG_MONITOR_BASE TEXT_BASE
249 #if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
250 # define CFG_RAMBOOT 1
253 #define CFG_MONITOR_LEN (192 << 10) /* Reserve 192 kB for Monitor */
254 #define CFG_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
255 #define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
258 * Ethernet configuration
260 #define CONFIG_MPC5xxx_FEC 1
262 * Define CONFIG_FEC_10MBIT to force FEC at 10Mb
264 /* #define CONFIG_FEC_10MBIT 1 */
265 #define CONFIG_PHY_ADDR 0x00
266 #define CONFIG_UDP_CHECKSUM 1
271 #define CFG_GPS_PORT_CONFIG 0x01052444
274 * Miscellaneous configurable options
276 #define CFG_LONGHELP /* undef to save memory */
277 #define CFG_PROMPT "=> " /* Monitor Command Prompt */
278 #if (CONFIG_COMMANDS & CFG_CMD_KGDB)
279 #define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
281 #define CFG_CBSIZE 256 /* Console I/O Buffer Size */
283 #define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
284 #define CFG_MAXARGS 16 /* max number of command args */
285 #define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
287 #define CFG_MEMTEST_START 0x00100000 /* memtest works on */
288 #define CFG_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */
290 #define CFG_LOAD_ADDR 0x100000 /* default load address */
292 #define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
294 #define CFG_VXWORKS_MAC_PTR 0x00000000 /* Pass Ethernet MAC to VxWorks */
297 * Various low-level settings
299 #if defined(CONFIG_MPC5200)
300 #define CFG_HID0_INIT HID0_ICE | HID0_ICFI
301 #define CFG_HID0_FINAL HID0_ICE
303 #define CFG_HID0_INIT 0
304 #define CFG_HID0_FINAL 0
307 #define CFG_BOOTCS_START CFG_FLASH_BASE
308 #define CFG_BOOTCS_SIZE CFG_FLASH_SIZE
309 #define CFG_BOOTCS_CFG 0x0004DD00
311 #define CFG_CS0_START CFG_FLASH_BASE
312 #define CFG_CS0_SIZE CFG_FLASH_SIZE
314 #define CFG_CS1_START 0xfd000000
315 #define CFG_CS1_SIZE 0x00010000
316 #define CFG_CS1_CFG 0x10101410
318 #define CFG_CS3_START 0xfd010000
319 #define CFG_CS3_SIZE 0x00010000
320 #define CFG_CS3_CFG 0x10109410
322 #define CFG_CS_BURST 0x00000000
323 #define CFG_CS_DEADCYCLE 0x33333333
325 #define CFG_RESET_ADDRESS 0xff000000
327 /*-----------------------------------------------------------------------
329 *-----------------------------------------------------------------------
331 #define CONFIG_USB_CLOCK 0x0001BBBB
332 #define CONFIG_USB_CONFIG 0x00001000
334 /*-----------------------------------------------------------------------
335 * IDE/ATA stuff Supports IDE harddisk
336 *-----------------------------------------------------------------------
339 #undef CONFIG_IDE_8xx_PCCARD /* Use IDE with PC Card Adapter */
341 #undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
342 #undef CONFIG_IDE_LED /* LED for ide not supported */
344 #define CONFIG_IDE_RESET /* reset for ide supported */
345 #define CONFIG_IDE_PREINIT
347 #define CFG_IDE_MAXBUS 1 /* max. 1 IDE bus */
348 #define CFG_IDE_MAXDEVICE 1 /* max. 1 drive per IDE bus */
350 #define CFG_ATA_IDE0_OFFSET 0x0000
352 #define CFG_ATA_BASE_ADDR MPC5XXX_ATA
354 /* Offset for data I/O */
355 #define CFG_ATA_DATA_OFFSET (0x0060)
357 /* Offset for normal register accesses */
358 #define CFG_ATA_REG_OFFSET (CFG_ATA_DATA_OFFSET)
360 /* Offset for alternate registers */
361 #define CFG_ATA_ALT_OFFSET (0x005C)
363 /* Interval between registers */
364 #define CFG_ATA_STRIDE 4
366 /*-----------------------------------------------------------------------
369 #define CFG_FPGA_XC95XL 1 /* using Xilinx XC95XL CPLD */
370 #define CFG_FPGA_MAX_SIZE 32*1024 /* 32kByte is enough for CPLD */
372 /* CPLD program pin configuration */
373 #define CFG_FPGA_PRG 0x20000000 /* JTAG TMS pin (ppc output) */
374 #define CFG_FPGA_CLK 0x10000000 /* JTAG TCK pin (ppc output) */
375 #define CFG_FPGA_DATA 0x20000000 /* JTAG TDO->TDI data pin (ppc output) */
376 #define CFG_FPGA_DONE 0x10000000 /* JTAG TDI->TDO pin (ppc input) */
378 #define JTAG_GPIO_ADDR_TMS (CFG_MBAR + 0xB10) /* JTAG TMS pin (GPS data out value reg.) */
379 #define JTAG_GPIO_ADDR_TCK (CFG_MBAR + 0xC0C) /* JTAG TCK pin (GPW data out value reg.) */
380 #define JTAG_GPIO_ADDR_TDI (CFG_MBAR + 0xC0C) /* JTAG TDO->TDI pin (GPW data out value reg.) */
381 #define JTAG_GPIO_ADDR_TDO (CFG_MBAR + 0xB14) /* JTAG TDI->TDO pin (GPS data in value reg.) */
383 #define JTAG_GPIO_ADDR_CFG (CFG_MBAR + 0xB00)
384 #define JTAG_GPIO_CFG_SET 0x00000000
385 #define JTAG_GPIO_CFG_RESET 0x00F00000
387 #define JTAG_GPIO_ADDR_EN_TMS (CFG_MBAR + 0xB04)
388 #define JTAG_GPIO_TMS_EN_SET 0x20000000 /* Enable for GPIO */
389 #define JTAG_GPIO_TMS_EN_RESET 0x00000000
390 #define JTAG_GPIO_ADDR_DDR_TMS (CFG_MBAR + 0xB0C)
391 #define JTAG_GPIO_TMS_DDR_SET 0x20000000 /* Set as output */
392 #define JTAG_GPIO_TMS_DDR_RESET 0x00000000
394 #define JTAG_GPIO_ADDR_EN_TCK (CFG_MBAR + 0xC00)
395 #define JTAG_GPIO_TCK_EN_SET 0x20000000 /* Enable for GPIO */
396 #define JTAG_GPIO_TCK_EN_RESET 0x00000000
397 #define JTAG_GPIO_ADDR_DDR_TCK (CFG_MBAR + 0xC08)
398 #define JTAG_GPIO_TCK_DDR_SET 0x20000000 /* Set as output */
399 #define JTAG_GPIO_TCK_DDR_RESET 0x00000000
401 #define JTAG_GPIO_ADDR_EN_TDI (CFG_MBAR + 0xC00)
402 #define JTAG_GPIO_TDI_EN_SET 0x10000000 /* Enable as GPIO */
403 #define JTAG_GPIO_TDI_EN_RESET 0x00000000
404 #define JTAG_GPIO_ADDR_DDR_TDI (CFG_MBAR + 0xC08)
405 #define JTAG_GPIO_TDI_DDR_SET 0x10000000 /* Set as output */
406 #define JTAG_GPIO_TDI_DDR_RESET 0x00000000
408 #define JTAG_GPIO_ADDR_EN_TDO (CFG_MBAR + 0xB04)
409 #define JTAG_GPIO_TDO_EN_SET 0x10000000 /* Enable as GPIO */
410 #define JTAG_GPIO_TDO_EN_RESET 0x00000000
411 #define JTAG_GPIO_ADDR_DDR_TDO (CFG_MBAR + 0xB0C)
412 #define JTAG_GPIO_TDO_DDR_SET 0x00000000
413 #define JTAG_GPIO_TDO_DDR_RESET 0x10000000 /* Set as input */
415 #endif /* __CONFIG_H */