3 * Stefan Roese, DENX Software Engineering, sr@denx.de.
5 * Wolfgang Denk <wd@denx.de>
6 * Copyright 2004 Freescale Semiconductor.
7 * (C) Copyright 2002,2003 Motorola,Inc.
8 * Xianghua Xiao <X.Xiao@motorola.com>
10 * See file CREDITS for list of people who contributed to this
13 * This program is free software; you can redistribute it and/or
14 * modify it under the terms of the GNU General Public License as
15 * published by the Free Software Foundation; either version 2 of
16 * the License, or (at your option) any later version.
18 * This program is distributed in the hope that it will be useful,
19 * but WITHOUT ANY WARRANTY; without even the implied warranty of
20 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 * GNU General Public License for more details.
23 * You should have received a copy of the GNU General Public License
24 * along with this program; if not, write to the Free Software
25 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
30 * TQM85xx (8560/40/55/41) board configuration file
36 /* High Level Configuration Options */
37 #define CONFIG_BOOKE 1 /* BOOKE */
38 #define CONFIG_E500 1 /* BOOKE e500 family */
39 #define CONFIG_MPC85xx 1 /* MPC8540/60/55/41 */
42 #define CONFIG_TSEC_ENET /* tsec ethernet support */
44 #define CONFIG_MISC_INIT_R 1 /* Call misc_init_r */
47 * Only MPC8540 doesn't have CPM module
49 #ifndef CONFIG_MPC8540
50 #define CONFIG_CPM2 1 /* has CPM2 */
56 * Two valid values are:
60 * Most PCI cards are still 33Mhz, so in the presence of PCI, 33MHz
61 * is likely the desired value here, so that is now the default.
62 * The board, however, can run at 66MHz. In any event, this value
63 * must match the settings of some switches. Details can be found
64 * in the README.mpc85xxads.
67 #ifndef CONFIG_SYS_CLK_FREQ
68 #define CONFIG_SYS_CLK_FREQ 33333333
72 * These can be toggled for performance analysis, otherwise use default.
74 #define CONFIG_L2_CACHE /* toggle L2 cache */
75 #define CONFIG_BTB /* toggle branch predition */
76 #define CONFIG_ADDR_STREAMING /* toggle addr streaming */
78 #define CFG_INIT_DBCR DBCR_IDM /* Enable Debug Exceptions */
80 #undef CFG_DRAM_TEST /* memory test, takes time */
81 #define CFG_MEMTEST_START 0x00000000
82 #define CFG_MEMTEST_END 0x10000000
85 * Base addresses -- Note these are effective addresses where the
86 * actual resources get mapped (not physical addresses)
88 #define CFG_CCSRBAR_DEFAULT 0xFF700000 /* CCSRBAR Default */
89 #define CFG_CCSRBAR 0xE0000000 /* relocated CCSRBAR */
90 #define CFG_IMMR CFG_CCSRBAR /* PQII uses CFG_IMMR */
95 #define CFG_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory */
96 #define CFG_SDRAM_BASE CFG_DDR_SDRAM_BASE
97 #define CONFIG_ADD_RAM_INFO 1 /* print additional info*/
99 #if defined(CONFIG_TQM8540) || defined(CONFIG_TQM8560)
100 /* TQM8540 & 8560 need DLL-override */
101 #define CONFIG_DDR_DLL /* DLL fix needed */
102 #define CONFIG_DDR_DEFAULT_CL 25 /* CAS latency 2,5 */
103 #endif /* defined(CONFIG_TQM8540) || defined(CONFIG_TQM8560) */
105 #if defined(CONFIG_TQM8541) || defined(CONFIG_TQM8555)
106 #define CONFIG_DDR_DEFAULT_CL 30 /* CAS latency 3 */
107 #endif /* defined(CONFIG_TQM8541) || defined(CONFIG_TQM8555) */
110 * Flash on the Local Bus
112 #define CFG_FLASH0 0xFC000000
113 #define CFG_FLASH1 0xF8000000
114 #define CFG_FLASH_BANKS_LIST { CFG_FLASH1, CFG_FLASH0 }
116 #define CFG_LBC_FLASH_BASE CFG_FLASH1 /* Localbus flash start */
117 #define CFG_FLASH_BASE CFG_LBC_FLASH_BASE /* start of FLASH */
119 #define CFG_BR0_PRELIM 0xfc001801 /* port size 32bit */
120 #define CFG_OR0_PRELIM 0xfc000040 /* 64MB Flash */
121 #define CFG_BR1_PRELIM 0xf8001801 /* port size 32bit */
122 #define CFG_OR1_PRELIM 0xfc000040 /* 64MB Flash */
124 #define CFG_FLASH_CFI /* flash is CFI compat. */
125 #define CFG_FLASH_CFI_DRIVER /* Use common CFI driver*/
126 #define CFG_FLASH_EMPTY_INFO /* print 'E' for empty sector */
127 #define CFG_FLASH_QUIET_TEST 1 /* don't warn upon unknown flash*/
129 #define CFG_MAX_FLASH_BANKS 2 /* number of banks */
130 #define CFG_MAX_FLASH_SECT 512 /* sectors per device */
131 #undef CFG_FLASH_CHECKSUM
132 #define CFG_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
133 #define CFG_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
135 #define CFG_MONITOR_BASE TEXT_BASE /* start of monitor */
137 #define CFG_LBC_LCRR 0x00030008 /* LB clock ratio reg */
138 #define CFG_LBC_LBCR 0x00000000 /* LB config reg */
139 #define CFG_LBC_LSRT 0x20000000 /* LB sdram refresh timer */
140 #define CFG_LBC_MRTPR 0x20000000 /* LB refresh timer presc.*/
142 #define CONFIG_L1_INIT_RAM
143 #define CFG_INIT_RAM_LOCK 1
144 #define CFG_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */
145 #define CFG_INIT_RAM_END 0x4000 /* End used area in RAM */
147 #define CFG_GBL_DATA_SIZE 128 /* num bytes initial data*/
148 #define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
149 #define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
151 #define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256kB for Mon*/
152 #define CFG_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
155 #if defined(CONFIG_TQM8560)
157 #define CONFIG_CONS_ON_SCC /* define if console on SCC */
158 #undef CONFIG_CONS_NONE /* define if console on something else */
159 #define CONFIG_CONS_INDEX 1 /* which serial channel for console */
163 #define CONFIG_CONS_INDEX 1
164 #undef CONFIG_SERIAL_SOFTWARE_FIFO
166 #define CFG_NS16550_SERIAL
167 #define CFG_NS16550_REG_SIZE 1
168 #define CFG_NS16550_CLK get_bus_freq(0)
170 #define CFG_NS16550_COM1 (CFG_CCSRBAR+0x4500)
171 #define CFG_NS16550_COM2 (CFG_CCSRBAR+0x4600)
173 #endif /* CONFIG_TQM8560 */
175 #define CONFIG_BAUDRATE 115200
177 #define CFG_BAUDRATE_TABLE \
178 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
181 #if !defined(CONFIG_TQM8560)
182 #define CONFIG_PS2KBD /* AT-PS/2 Keyboard */
183 #define CONFIG_PS2MULT /* .. on PS/2 Multiplexer */
184 #define CONFIG_PS2SERIAL 2 /* .. on DUART2 */
185 #define CONFIG_PS2MULT_DELAY (CFG_HZ/2) /* Initial delay */
186 #define CONFIG_BOARD_EARLY_INIT_R 1
187 #endif /* !CONFIG_TQM8560 */
189 /* Use the HUSH parser */
190 #define CFG_HUSH_PARSER
191 #ifdef CFG_HUSH_PARSER
192 #define CFG_PROMPT_HUSH_PS2 "> "
196 #define CONFIG_HARD_I2C /* I2C with hardware support */
197 #undef CONFIG_SOFT_I2C /* I2C bit-banged */
198 #define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
199 #define CFG_I2C_SLAVE 0x7F
200 #define CFG_I2C_NOPROBES {0x48} /* Don't probe these addrs */
203 #define CONFIG_RTC_DS1337 /* Use ds1337 rtc via i2c */
204 #define CFG_I2C_RTC_ADDR 0x68 /* at address 0x68 */
208 * EEPROM configuration for onboard EEPROM M24C32 (M24C64 should work also).
210 #define CFG_I2C_EEPROM_ADDR 0x50 /* 1010000x */
211 #define CFG_I2C_EEPROM_ADDR_LEN 2
212 #define CFG_EEPROM_PAGE_WRITE_BITS 5 /* =32 Bytes per write */
213 #define CFG_EEPROM_PAGE_WRITE_ENABLE
214 #define CFG_EEPROM_PAGE_WRITE_DELAY_MS 20
215 #define CFG_I2C_MULTI_EEPROMS 1 /* more than one eeprom */
217 /* I2C SYSMON (LM75) */
218 #define CONFIG_DTT_LM75 1 /* ON Semi's LM75 */
219 #define CONFIG_DTT_SENSORS {0} /* Sensor addresses */
220 #define CFG_DTT_MAX_TEMP 70
221 #define CFG_DTT_LOW_TEMP -30
222 #define CFG_DTT_HYSTERESIS 3
225 #define CFG_RIO_MEM_BASE 0xc0000000 /* base address */
226 #define CFG_RIO_MEM_PHYS CFG_RIO_MEM_BASE
227 #define CFG_RIO_MEM_SIZE 0x20000000 /* 128M */
231 * Addresses are mapped 1-1.
233 #define CFG_PCI1_MEM_BASE 0x80000000
234 #define CFG_PCI1_MEM_PHYS CFG_PCI1_MEM_BASE
235 #define CFG_PCI1_MEM_SIZE 0x20000000 /* 512M */
236 #define CFG_PCI1_IO_BASE 0xe2000000
237 #define CFG_PCI1_IO_PHYS CFG_PCI1_IO_BASE
238 #define CFG_PCI1_IO_SIZE 0x1000000 /* 16M */
240 #if defined(CONFIG_PCI)
242 #define CONFIG_PCI_PNP /* do pci plug-and-play */
244 #define CONFIG_EEPRO100
247 #undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
248 #define CFG_PCI_SUBSYS_VENDORID 0x1057 /* Motorola */
250 #endif /* CONFIG_PCI */
253 #define CONFIG_NET_MULTI 1
255 #define CONFIG_MII 1 /* MII PHY management */
256 #define CONFIG_MPC85XX_TSEC1 1
257 #define CONFIG_MPC85XX_TSEC1_NAME "TSEC0"
258 #define CONFIG_MPC85XX_TSEC2 1
259 #define CONFIG_MPC85XX_TSEC2_NAME "TSEC1"
260 #define TSEC1_PHY_ADDR 2
261 #define TSEC2_PHY_ADDR 1
262 #define TSEC1_PHYIDX 0
263 #define TSEC2_PHYIDX 0
264 #define FEC_PHY_ADDR 3
266 #define CONFIG_HAS_ETH1
267 #define CONFIG_HAS_ETH2
269 /* Options are TSEC[0-1], FEC */
270 #define CONFIG_ETHPRIME "TSEC0"
272 #if defined(CONFIG_TQM8540)
274 * TQM8540 has 3 ethernet ports. 2 TSEC's and one FEC.
275 * The FEC port is connected on the same signals as the FCC3 port
276 * of the TQM8560 to the baseboard (STK85xx Starterkit).
278 * On the STK85xx Starterkit the X47/X50 jumper has to be set to
279 * a - d (X50.2 - 3) to enable the FEC port.
281 #define CONFIG_MPC85XX_FEC 1
282 #define CONFIG_MPC85XX_FEC_NAME "FEC"
285 #if defined(CONFIG_TQM8541) || defined(CONFIG_TQM8555)
287 * TQM8541/55 have 4 ethernet ports. 2 TSEC's and 2 FCC's. Only one FCC port
288 * can be used at once, since only one FCC port is available on the STK85xx
291 * To use this port you have to configure U-Boot to use the FCC port 1...2
292 * and set the X47/X50 jumper to:
293 * FCC1: a - b (X47.2 - X50.2)
294 * FCC2: a - c (X50.2 - 1)
296 #define CONFIG_ETHER_ON_FCC
297 #define CONFIG_ETHER_INDEX 1 /* FCC channel for ethernet */
300 #if defined(CONFIG_TQM8560)
302 * TQM8560 has 5 ethernet ports. 2 TSEC's and 3 FCC's. Only one FCC port
303 * can be used at once, since only one FCC port is available on the STK85xx
306 * To use this port you have to configure U-Boot to use the FCC port 1...3
307 * and set the X47/X50 jumper to:
308 * FCC1: a - b (X47.2 - X50.2)
309 * FCC2: a - c (X50.2 - 1)
310 * FCC3: a - d (X50.2 - 3)
312 #define CONFIG_ETHER_ON_FCC
313 #define CONFIG_ETHER_INDEX 3 /* FCC channel for ethernet */
316 #if defined(CONFIG_ETHER_ON_FCC) && (CONFIG_ETHER_INDEX == 1)
317 #define CONFIG_ETHER_ON_FCC1
318 #define CFG_CMXFCR_MASK1 (CMXFCR_FC1 | CMXFCR_RF1CS_MSK | CMXFCR_TF1CS_MSK)
319 #define CFG_CMXFCR_VALUE1 (CMXFCR_RF1CS_CLK11 | CMXFCR_TF1CS_CLK12)
320 #define CFG_CPMFCR_RAMTYPE 0
321 #define CFG_FCC_PSMR (FCC_PSMR_FDE | FCC_PSMR_LPB)
324 #if defined(CONFIG_ETHER_ON_FCC) && (CONFIG_ETHER_INDEX == 2)
325 #define CONFIG_ETHER_ON_FCC2
326 #define CFG_CMXFCR_MASK2 (CMXFCR_FC2 | CMXFCR_RF2CS_MSK | CMXFCR_TF2CS_MSK)
327 #define CFG_CMXFCR_VALUE2 (CMXFCR_RF2CS_CLK16 | CMXFCR_TF2CS_CLK13)
328 #define CFG_CPMFCR_RAMTYPE 0
329 #define CFG_FCC_PSMR (FCC_PSMR_FDE | FCC_PSMR_LPB)
332 #if defined(CONFIG_ETHER_ON_FCC) && (CONFIG_ETHER_INDEX == 3)
333 #define CONFIG_ETHER_ON_FCC3
334 #define CFG_CMXFCR_MASK3 (CMXFCR_FC3 | CMXFCR_RF3CS_MSK | CMXFCR_TF3CS_MSK)
335 #define CFG_CMXFCR_VALUE3 (CMXFCR_RF3CS_CLK15 | CMXFCR_TF3CS_CLK14)
336 #define CFG_CPMFCR_RAMTYPE 0
337 #define CFG_FCC_PSMR (FCC_PSMR_FDE | FCC_PSMR_LPB)
343 #define CFG_ENV_IS_IN_FLASH 1
344 #define CFG_ENV_ADDR (CFG_MONITOR_BASE - 0x20000)
345 #define CFG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */
346 #define CFG_ENV_SIZE 0x2000
347 #define CFG_ENV_ADDR_REDUND (CFG_ENV_ADDR-CFG_ENV_SECT_SIZE)
348 #define CFG_ENV_SIZE_REDUND (CFG_ENV_SIZE)
350 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
351 #define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
353 #define CONFIG_TIMESTAMP /* Print image info with ts */
355 #if defined(CONFIG_PCI)
356 # define ADD_PCI_CMD (CFG_CMD_PCI)
358 # define ADD_PCI_CMD 0
361 #define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
372 #include <cmd_confdefs.h>
374 #undef CONFIG_WATCHDOG /* watchdog disabled */
377 * Miscellaneous configurable options
379 #define CFG_LONGHELP /* undef to save memory */
380 #define CFG_LOAD_ADDR 0x2000000 /* default load address */
381 #define CFG_PROMPT "=> " /* Monitor Command Prompt */
383 #if (CONFIG_COMMANDS & CFG_CMD_KGDB)
384 #define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
386 #define CFG_CBSIZE 256 /* Console I/O Buffer Size */
389 #define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buf Size */
390 #define CFG_MAXARGS 16 /* max number of command args */
391 #define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
392 #define CFG_HZ 1000 /* decrementer freq: 1ms ticks */
395 * For booting Linux, the board info and command line data
396 * have to be in the first 8 MB of memory, since this is
397 * the maximum mapped by the Linux kernel during initialization.
399 #define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
401 /* Cache Configuration */
402 #define CFG_DCACHE_SIZE 32768
403 #define CFG_CACHELINE_SIZE 32
404 #if (CONFIG_COMMANDS & CFG_CMD_KGDB)
405 #define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value */
409 * Internal Definitions
413 #define BOOTFLAG_COLD 0x01 /* Power-On: Boot from FLASH */
414 #define BOOTFLAG_WARM 0x02 /* Software reboot */
416 #if (CONFIG_COMMANDS & CFG_CMD_KGDB)
417 #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port*/
418 #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
422 #define CONFIG_LOADADDR 200000 /* default addr for tftp & bootm*/
424 #define CONFIG_BOOTDELAY 5 /* -1 disables auto-boot */
426 #define CONFIG_PREBOOT "echo;" \
427 "echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \
430 #undef CONFIG_BOOTARGS /* the boot command will set bootargs */
432 #define CONFIG_EXTRA_ENV_SETTINGS \
436 "nfsargs=setenv bootargs root=/dev/nfs rw " \
437 "nfsroot=$serverip:$rootpath\0" \
438 "ramargs=setenv bootargs root=/dev/ram rw\0" \
439 "addip=setenv bootargs $bootargs " \
440 "ip=$ipaddr:$serverip:$gatewayip:$netmask" \
441 ":$hostname:$netdev:off panic=1\0" \
442 "addcons=setenv bootargs $bootargs " \
443 "console=$consdev,$baudrate\0" \
444 "flash_nfs=run nfsargs addip addcons;" \
445 "bootm $kernel_addr\0" \
446 "flash_self=run ramargs addip addcons;" \
447 "bootm $kernel_addr $ramdisk_addr\0" \
448 "net_nfs=tftp $loadaddr $bootfile;" \
449 "run nfsargs addip addcons;bootm\0" \
450 "rootpath=/opt/eldk/ppc_85xx\0" \
451 "kernel_addr=FE000000\0" \
452 "ramdisk_addr=FE100000\0" \
453 "load=tftp 100000 /tftpboot/$hostname/u-boot.bin\0" \
454 "update=protect off fffc0000 ffffffff;era fffc0000 ffffffff;" \
455 "cp.b 100000 fffc0000 40000;" \
456 "setenv filesize;saveenv\0" \
457 "upd=run load;run update\0" \
459 #define CONFIG_BOOTCOMMAND "run flash_self"
461 #endif /* __CONFIG_H */