2 * Copyright 2005 DENX Software Engineering
3 * Wolfgang Denk <wd@denx.de>
4 * Copyright 2004 Freescale Semiconductor.
5 * (C) Copyright 2002,2003 Motorola,Inc.
6 * Xianghua Xiao <X.Xiao@motorola.com>
8 * See file CREDITS for list of people who contributed to this
11 * This program is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU General Public License as
13 * published by the Free Software Foundation; either version 2 of
14 * the License, or (at your option) any later version.
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
28 * TQM8560 board configuration file
30 * Make sure you change the MAC address and other network params first,
31 * search for CONFIG_ETHADDR, CONFIG_SERVERIP, etc in this file.
37 /* High Level Configuration Options */
38 #define CONFIG_BOOKE 1 /* BOOKE */
39 #define CONFIG_E500 1 /* BOOKE e500 family */
40 #define CONFIG_MPC85xx 1 /* MPC8540/MPC8560 */
41 #define CONFIG_CPM2 1 /* has CPM2 */
42 #define CONFIG_MPC8560 1 /* MPC8560 specific */
43 #define CONFIG_TQM8560 1 /* TQM8560 board specific */
46 #define CONFIG_TSEC_ENET /* tsec ethernet support */
47 #undef CONFIG_DDR_ECC /* only for ECC DDR module */
48 #define CONFIG_DDR_DLL /* possible DLL fix needed */
49 #define CONFIG_DDR_2T_TIMING /* Sets the 2T timing bit */
54 * Two valid values are:
58 * Most PCI cards are still 33Mhz, so in the presence of PCI, 33MHz
59 * is likely the desired value here, so that is now the default.
60 * The board, however, can run at 66MHz. In any event, this value
61 * must match the settings of some switches. Details can be found
62 * in the README.mpc85xxads.
65 #ifndef CONFIG_SYS_CLK_FREQ
66 #define CONFIG_SYS_CLK_FREQ 33333333
70 * These can be toggled for performance analysis, otherwise use default.
72 #define CONFIG_L2_CACHE /* toggle L2 cache */
73 #define CONFIG_BTB /* toggle branch predition */
74 #define CONFIG_ADDR_STREAMING /* toggle addr streaming */
76 #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */
78 #undef CFG_DRAM_TEST /* memory test, takes time */
79 #define CFG_MEMTEST_START 0x00000000 /* memtest region */
80 #define CFG_MEMTEST_END 0x10000000
83 * Base addresses -- Note these are effective addresses where the
84 * actual resources get mapped (not physical addresses)
86 #define CFG_CCSRBAR_DEFAULT 0xFF700000 /* CCSRBAR Default */
87 #define CFG_CCSRBAR 0xE0000000 /* relocated CCSRBAR */
88 #define CFG_IMMR CFG_CCSRBAR /* PQII uses CFG_IMMR */
93 #define CFG_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory*/
94 #define CFG_SDRAM_BASE CFG_DDR_SDRAM_BASE
96 #if defined(CONFIG_SPD_EEPROM)
98 * Determine DDR configuration from I2C interface.
100 #define SPD_EEPROM_ADDRESS 0x51 /* DDR DIMM */
104 * Manually set up DDR parameters
106 #define CFG_SDRAM_SIZE 512 /* DDR is 256MB */
107 #define CFG_DDR_CS0_BNDS 0x0000001f /* 0-256MB */
108 #define CFG_DDR_CS0_CONFIG 0x80000102
109 #define CFG_DDR_TIMING_1 0x47445331
110 #define CFG_DDR_TIMING_2 0x00000800 /* P9-45,may need tuning */
111 #define CFG_DDR_CONTROL 0xc2000000 /* unbuffered,no DYN_PWR */
112 #define CFG_DDR_MODE 0x40020062 /* DLL,normal,seq,4/2.5 */
113 #define CFG_DDR_INTERVAL 0x05160100 /* autocharge,no open page */
117 * Flash on the Local Bus
119 #define CFG_LBC_FLASH_BASE 0xfe000000 /* Localbus SDRAM */
120 #define CFG_LBC_FLASH_SIZE 32 /* LBC SDRAM is 32MB */
122 #define CFG_FLASH_BASE CFG_LBC_FLASH_BASE /* start of FLASH 32M */
123 #define CFG_BR0_PRELIM 0xfe001801 /* port size 32bit */
125 #define CFG_OR0_PRELIM 0xfe000040 /* 32MB Flash */
126 #define CFG_MAX_FLASH_BANKS 1 /* number of banks */
127 #define CFG_MAX_FLASH_SECT 256 /* sectors per device */
128 #undef CFG_FLASH_CHECKSUM
129 #define CFG_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
130 #define CFG_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
132 #define CFG_MONITOR_BASE TEXT_BASE /* start of monitor */
134 #if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
140 #define CFG_FLASH_CFI_DRIVER
141 #define CFG_FLASH_CFI
142 #define CFG_FLASH_EMPTY_INFO
144 #define CFG_LBC_LCRR 0x00030008 /* LB clock ratio reg */
145 #define CFG_LBC_LBCR 0x00000000 /* LB config reg */
146 #define CFG_LBC_LSRT 0x20000000 /* LB sdram refresh timer */
147 #define CFG_LBC_MRTPR 0x20000000 /* LB refresh timer prescal*/
152 #define CFG_LBC_LSDMR_RFEN (1 << (31 - 1))
153 #define CFG_LBC_LSDMR_BSMA1516 (3 << (31 - 10))
154 #define CFG_LBC_LSDMR_BSMA1617 (4 << (31 - 10))
155 #define CFG_LBC_LSDMR_RFCR5 (3 << (31 - 16))
156 #define CFG_LBC_LSDMR_RFCR16 (7 << (31 - 16))
157 #define CFG_LBC_LSDMR_PRETOACT3 (3 << (31 - 19))
158 #define CFG_LBC_LSDMR_PRETOACT7 (7 << (31 - 19))
159 #define CFG_LBC_LSDMR_ACTTORW3 (3 << (31 - 22))
160 #define CFG_LBC_LSDMR_ACTTORW7 (7 << (31 - 22))
161 #define CFG_LBC_LSDMR_ACTTORW6 (6 << (31 - 22))
162 #define CFG_LBC_LSDMR_BL8 (1 << (31 - 23))
163 #define CFG_LBC_LSDMR_WRC2 (2 << (31 - 27))
164 #define CFG_LBC_LSDMR_WRC4 (0 << (31 - 27))
165 #define CFG_LBC_LSDMR_BUFCMD (1 << (31 - 29))
166 #define CFG_LBC_LSDMR_CL3 (3 << (31 - 31))
168 #define CFG_LBC_LSDMR_OP_NORMAL (0 << (31 - 4))
169 #define CFG_LBC_LSDMR_OP_ARFRSH (1 << (31 - 4))
170 #define CFG_LBC_LSDMR_OP_SRFRSH (2 << (31 - 4))
171 #define CFG_LBC_LSDMR_OP_MRW (3 << (31 - 4))
172 #define CFG_LBC_LSDMR_OP_PRECH (4 << (31 - 4))
173 #define CFG_LBC_LSDMR_OP_PCHALL (5 << (31 - 4))
174 #define CFG_LBC_LSDMR_OP_ACTBNK (6 << (31 - 4))
175 #define CFG_LBC_LSDMR_OP_RWINV (7 << (31 - 4))
177 #define CFG_LBC_LSDMR_COMMON ( CFG_LBC_LSDMR_BSMA1516 \
178 | CFG_LBC_LSDMR_RFCR5 \
179 | CFG_LBC_LSDMR_PRETOACT3 \
180 | CFG_LBC_LSDMR_ACTTORW3 \
181 | CFG_LBC_LSDMR_BL8 \
182 | CFG_LBC_LSDMR_WRC2 \
183 | CFG_LBC_LSDMR_CL3 \
184 | CFG_LBC_LSDMR_RFEN \
188 * SDRAM Controller configuration sequence.
190 #define CFG_LBC_LSDMR_1 ( CFG_LBC_LSDMR_COMMON \
191 | CFG_LBC_LSDMR_OP_PCHALL)
192 #define CFG_LBC_LSDMR_2 ( CFG_LBC_LSDMR_COMMON \
193 | CFG_LBC_LSDMR_OP_ARFRSH)
194 #define CFG_LBC_LSDMR_3 ( CFG_LBC_LSDMR_COMMON \
195 | CFG_LBC_LSDMR_OP_ARFRSH)
196 #define CFG_LBC_LSDMR_4 ( CFG_LBC_LSDMR_COMMON \
197 | CFG_LBC_LSDMR_OP_MRW)
198 #define CFG_LBC_LSDMR_5 ( CFG_LBC_LSDMR_COMMON \
199 | CFG_LBC_LSDMR_OP_NORMAL)
201 #define CONFIG_L1_INIT_RAM
202 #define CFG_INIT_RAM_LOCK 1
203 #define CFG_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */
204 #define CFG_INIT_RAM_END 0x4000 /* End of used area in RAM */
206 #define CFG_GBL_DATA_SIZE 128 /* num bytes initial data */
207 #define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
208 #define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
210 #define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
211 #define CFG_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
214 #define CONFIG_CONS_ON_SCC /* define if console on SCC */
215 #undef CONFIG_CONS_NONE /* define if console on something else */
216 #define CONFIG_CONS_INDEX 1 /* which serial channel for console */
218 #define CONFIG_BAUDRATE 115200
220 #define CFG_BAUDRATE_TABLE \
221 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
223 /* Use the HUSH parser */
224 #define CFG_HUSH_PARSER
225 #ifdef CFG_HUSH_PARSER
226 #define CFG_PROMPT_HUSH_PS2 "> "
230 #define CONFIG_HARD_I2C /* I2C with hardware support */
231 #undef CONFIG_SOFT_I2C /* I2C bit-banged */
232 #define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
233 #define CFG_I2C_SLAVE 0x7F
234 #define CFG_I2C_NOPROBES {0x48} /* Don't probe these addrs */
237 #define CONFIG_RTC_DS1337 /* Use ds1337 rtc via i2c */
238 #define CFG_I2C_RTC_ADDR 0x68 /* at address 0x68 */
242 * EEPROM configuration for onboard EEPROM M24C32 (M24C64 should work also).
244 #define CFG_I2C_EEPROM_ADDR 0x50 /* 1010000x */
245 #define CFG_I2C_EEPROM_ADDR_LEN 2
246 #define CFG_EEPROM_PAGE_WRITE_BITS 5 /* =32 Bytes per write */
247 #define CFG_EEPROM_PAGE_WRITE_ENABLE
248 #define CFG_EEPROM_PAGE_WRITE_DELAY_MS 20
249 #define CFG_I2C_MULTI_EEPROMS 1 /* more than one eeprom */
251 /* I2C SYSMON (LM75) */
252 #define CONFIG_DTT_LM75 1 /* ON Semi's LM75 */
253 #define CONFIG_DTT_SENSORS {0} /* Sensor addresses */
254 #define CFG_DTT_MAX_TEMP 70
255 #define CFG_DTT_LOW_TEMP -30
256 #define CFG_DTT_HYSTERESIS 3
259 #define CFG_RIO_MEM_BASE 0xc0000000 /* base address */
260 #define CFG_RIO_MEM_PHYS CFG_RIO_MEM_BASE
261 #define CFG_RIO_MEM_SIZE 0x20000000 /* 128M */
265 * Addresses are mapped 1-1.
267 #define CFG_PCI1_MEM_BASE 0x80000000
268 #define CFG_PCI1_MEM_PHYS CFG_PCI1_MEM_BASE
269 #define CFG_PCI1_MEM_SIZE 0x20000000 /* 512M */
270 #define CFG_PCI1_IO_BASE 0xe2000000
271 #define CFG_PCI1_IO_PHYS CFG_PCI1_IO_BASE
272 #define CFG_PCI1_IO_SIZE 0x1000000 /* 16M */
274 #if defined(CONFIG_PCI)
276 #define CONFIG_NET_MULTI
277 #define CONFIG_PCI_PNP /* do pci plug-and-play */
279 #undef CONFIG_EEPRO100
282 #if !defined(CONFIG_PCI_PNP)
283 #define PCI_ENET0_IOADDR 0xe0000000
284 #define PCI_ENET0_MEMADDR 0xe0000000
285 #define PCI_IDSEL_NUMBER 0x0c /* slot0->3(IDSEL)=12->15 */
288 #undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
289 #define CFG_PCI_SUBSYS_VENDORID 0x1057 /* Motorola */
291 #endif /* CONFIG_PCI */
294 #if defined(CONFIG_TSEC_ENET)
296 #ifndef CONFIG_NET_MULTI
297 #define CONFIG_NET_MULTI 1
300 #define CONFIG_MII 1 /* MII PHY management */
301 #define CONFIG_MPC85XX_TSEC2 1
302 #define CONFIG_MPC85XX_TSEC2_NAME "TSEC1"
303 #define TSEC2_PHY_ADDR 1
304 #define TSEC2_PHYIDX 0
306 #endif /* CONFIG_TSEC_ENET */
308 #define CONFIG_ETHER_ON_FCC
309 #define CONFIG_ETHER_ON_FCC3
310 #define CFG_CMXFCR_MASK3 (CMXFCR_FC3 | CMXFCR_RF3CS_MSK | CMXFCR_TF3CS_MSK)
311 #define CFG_CMXFCR_VALUE3 (CMXFCR_RF3CS_CLK15 | CMXFCR_TF3CS_CLK14)
312 #define CFG_CPMFCR_RAMTYPE 0
313 #define CFG_FCC_PSMR (FCC_PSMR_FDE | FCC_PSMR_LPB)
315 #define CONFIG_ETHPRIME "TSEC1"
321 #define CFG_ENV_IS_IN_FLASH 1
322 #define CFG_ENV_ADDR (CFG_MONITOR_BASE - 0x20000)
323 #define CFG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */
324 #define CFG_ENV_SIZE 0x2000
325 #define CFG_ENV_OFFSET_REDUND (CFG_ENV_OFFSET-CFG_ENV_SECT_SIZE)
326 #define CFG_ENV_SIZE_REDUND (CFG_ENV_SIZE)
328 #define CFG_NO_FLASH 1 /* Flash is not usable now */
329 #define CFG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */
330 #define CFG_ENV_ADDR (CFG_MONITOR_BASE - 0x1000)
331 #define CFG_ENV_SIZE 0x2000
334 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
335 #define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
337 #define CONFIG_TIMESTAMP /* Print image info with timestamp */
339 #if defined(CFG_RAMBOOT)
340 # define CONFIG_CMD_PRIV (CONFIG_CMD_DFL & ~(CFG_CMD_ENV | CFG_CMD_LOADS))
342 # define CONFIG_CMD_PRIV (CONFIG_CMD_DFL | \
348 #if defined(CONFIG_PCI)
349 # define ADD_PCI_CMD (CFG_CMD_PCI)
351 # define ADD_PCI_CMD 0
354 #define CONFIG_COMMANDS (CONFIG_CMD_PRIV | \
361 #include <cmd_confdefs.h>
363 #undef CONFIG_WATCHDOG /* watchdog disabled */
366 * Miscellaneous configurable options
368 #define CFG_LONGHELP /* undef to save memory */
369 #define CFG_LOAD_ADDR 0x2000000 /* default load address */
370 #define CFG_PROMPT "=> " /* Monitor Command Prompt */
372 #if (CONFIG_COMMANDS & CFG_CMD_KGDB)
373 #define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
375 #define CFG_CBSIZE 256 /* Console I/O Buffer Size */
378 #define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
379 #define CFG_MAXARGS 16 /* max number of command args */
380 #define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
381 #define CFG_HZ 1000 /* decrementer freq: 1ms ticks */
384 * For booting Linux, the board info and command line data
385 * have to be in the first 8 MB of memory, since this is
386 * the maximum mapped by the Linux kernel during initialization.
388 #define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/
390 /* Cache Configuration */
391 #define CFG_DCACHE_SIZE 32768
392 #define CFG_CACHELINE_SIZE 32
393 #if (CONFIG_COMMANDS & CFG_CMD_KGDB)
394 #define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value*/
398 * Internal Definitions
402 #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
403 #define BOOTFLAG_WARM 0x02 /* Software reboot */
405 #if (CONFIG_COMMANDS & CFG_CMD_KGDB)
406 #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
407 #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
411 #define CONFIG_LOADADDR 200000 /* default location for tftp and bootm */
413 #define CONFIG_BOOTDELAY 5 /* -1 disables auto-boot */
415 #define CONFIG_BAUDRATE 115200
417 #define CONFIG_PREBOOT "echo;" \
418 "echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \
421 #undef CONFIG_BOOTARGS /* the boot command will set bootargs */
423 #define CONFIG_EXTRA_ENV_SETTINGS \
426 "nfsargs=setenv bootargs root=/dev/nfs rw " \
427 "nfsroot=$serverip:$rootpath\0" \
428 "ramargs=setenv bootargs root=/dev/ram rw\0" \
429 "addip=setenv bootargs $bootargs " \
430 "ip=$ipaddr:$serverip:$gatewayip:$netmask" \
431 ":$hostname:$netdev:off panic=1\0" \
432 "addcons=setenv bootargs $bootargs " \
433 "console=$consdev,$baudrate\0" \
434 "flash_nfs=run nfsargs addip addcons;" \
435 "bootm $kernel_addr\0" \
436 "flash_self=run ramargs addip addcons;" \
437 "bootm $kernel_addr $ramdisk_addr\0" \
438 "net_nfs=tftp $loadaddr $bootfile;" \
439 "run nfsargs addip addcons;bootm\0" \
440 "rootpath=/opt/eldk/ppc_85xx\0" \
441 "bootfile=/tftpboot/tqm8560/uImage\0" \
442 "kernel_addr=FE000000\0" \
443 "ramdisk_addr=FE100000\0" \
444 "load=tftp 100000 /tftpboot/tqm8560/u-boot.bin\0" \
445 "update=protect off fffc0000 ffffffff;era fffc0000 ffffffff;" \
446 "cp.b 100000 fffc0000 40000;" \
447 "setenv filesize;saveenv\0" \
448 "upd=run load;run update\0" \
450 #define CONFIG_BOOTCOMMAND "run flash_self"
452 #endif /* __CONFIG_H */