blob: 9a98e5c191e183b5323731a4f9761d9eb12773e4 [file] [log] [blame]
wdenk6d3c6d12005-04-03 22:35:21 +00001/*
2 * (C) Copyright 2001-2005
3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
4 *
5 * See file CREDITS for list of people who contributed to this
6 * project.
7 *
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.
12 *
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.
17 *
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,
21 * MA 02111-1307 USA
22 */
23
24/*
25 * board/config.h - configuration options, board specific
26 */
27
28#ifndef __CONFIG_H
29#define __CONFIG_H
30
31/*
32 * High Level Configuration Options
33 * (easy to change)
34 */
35
36#define CONFIG_MPC8260 1 /* This is an MPC8260 CPU */
37#define CONFIG_CPU87 1 /* ...on a CPU87 board */
38#define CONFIG_PCI
Jon Loeligerf5ad3782005-07-23 10:37:35 -050039#define CONFIG_CPM2 1 /* Has a CPM2 */
wdenk6d3c6d12005-04-03 22:35:21 +000040
41/*
42 * select serial console configuration
43 *
44 * if either CONFIG_CONS_ON_SMC or CONFIG_CONS_ON_SCC is selected, then
45 * CONFIG_CONS_INDEX must be set to the channel number (1-2 for SMC, 1-4
46 * for SCC).
47 *
48 * if CONFIG_CONS_NONE is defined, then the serial console routines must
49 * defined elsewhere (for example, on the cogent platform, there are serial
50 * ports on the motherboard which are used for the serial console - see
51 * cogent/cma101/serial.[ch]).
52 */
53#undef CONFIG_CONS_ON_SMC /* define if console on SMC */
54#define CONFIG_CONS_ON_SCC /* define if console on SCC */
55#undef CONFIG_CONS_NONE /* define if console on something else*/
56#define CONFIG_CONS_INDEX 1 /* which serial channel for console */
57
58#if defined(CONFIG_CONS_NONE) || defined(CONFIG_CONS_USE_EXTC)
59#define CONFIG_BAUDRATE 230400
60#else
61#define CONFIG_BAUDRATE 9600
62#endif
63
64/*
65 * select ethernet configuration
66 *
67 * if either CONFIG_ETHER_ON_SCC or CONFIG_ETHER_ON_FCC is selected, then
68 * CONFIG_ETHER_INDEX must be set to the channel number (1-4 for SCC, 1-3
69 * for FCC)
70 *
71 * if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
72 * defined elsewhere (as for the console), or CFG_CMD_NET must be removed
73 * from CONFIG_COMMANDS to remove support for networking.
74 *
75 */
76#undef CONFIG_ETHER_ON_SCC /* define if ether on SCC */
77#define CONFIG_ETHER_ON_FCC /* define if ether on FCC */
78#undef CONFIG_ETHER_NONE /* define if ether on something else */
79#define CONFIG_ETHER_INDEX 1 /* which SCC/FCC channel for ethernet */
80
81#define CONFIG_HAS_ETH1 1
82#define CONFIG_HAS_ETH2 1
83
84#if defined(CONFIG_ETHER_ON_FCC) && (CONFIG_ETHER_INDEX == 1)
85
86/*
87 * - Rx-CLK is CLK11
88 * - Tx-CLK is CLK12
89 * - RAM for BD/Buffers is on the 60x Bus (see 28-13)
90 * - Enable Full Duplex in FSMR
91 */
92# define CFG_CMXFCR_MASK (CMXFCR_FC1|CMXFCR_RF1CS_MSK|CMXFCR_TF1CS_MSK)
93# define CFG_CMXFCR_VALUE (CMXFCR_RF1CS_CLK11|CMXFCR_TF1CS_CLK12)
94# define CFG_CPMFCR_RAMTYPE 0
95# define CFG_FCC_PSMR (FCC_PSMR_FDE|FCC_PSMR_LPB)
96
97#elif defined(CONFIG_ETHER_ON_FCC) && (CONFIG_ETHER_INDEX == 2)
98
99/*
100 * - Rx-CLK is CLK13
101 * - Tx-CLK is CLK14
102 * - RAM for BD/Buffers is on the 60x Bus (see 28-13)
103 * - Enable Full Duplex in FSMR
104 */
105# define CFG_CMXFCR_MASK (CMXFCR_FC2|CMXFCR_RF2CS_MSK|CMXFCR_TF2CS_MSK)
106# define CFG_CMXFCR_VALUE (CMXFCR_RF2CS_CLK13|CMXFCR_TF2CS_CLK14)
107# define CFG_CPMFCR_RAMTYPE 0
108# define CFG_FCC_PSMR (FCC_PSMR_FDE|FCC_PSMR_LPB)
109
110#endif /* CONFIG_ETHER_ON_FCC, CONFIG_ETHER_INDEX */
111
112/* system clock rate (CLKIN) - equal to the 60x and local bus speed */
113#define CONFIG_8260_CLKIN 100000000 /* in Hz */
114
115#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
116
wdenk6d3c6d12005-04-03 22:35:21 +0000117#define CONFIG_PREBOOT \
118 "echo; " \
119 "echo Type \"run flash_nfs\" to mount root filesystem over NFS; " \
120 "echo"
121
122#undef CONFIG_BOOTARGS
123#define CONFIG_BOOTCOMMAND \
124 "bootp; " \
Wolfgang Denk86eb3b72005-11-20 21:40:11 +0100125 "setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} " \
126 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; " \
wdenk6d3c6d12005-04-03 22:35:21 +0000127 "bootm"
128
129/*-----------------------------------------------------------------------
130 * I2C/EEPROM/RTC configuration
131 */
132#define CONFIG_SOFT_I2C /* Software I2C support enabled */
133
134# define CFG_I2C_SPEED 50000
135# define CFG_I2C_SLAVE 0xFE
136/*
137 * Software (bit-bang) I2C driver configuration
138 */
139#define I2C_PORT 3 /* Port A=0, B=1, C=2, D=3 */
140#define I2C_ACTIVE (iop->pdir |= 0x00010000)
141#define I2C_TRISTATE (iop->pdir &= ~0x00010000)
142#define I2C_READ ((iop->pdat & 0x00010000) != 0)
143#define I2C_SDA(bit) if(bit) iop->pdat |= 0x00010000; \
144 else iop->pdat &= ~0x00010000
145#define I2C_SCL(bit) if(bit) iop->pdat |= 0x00020000; \
146 else iop->pdat &= ~0x00020000
147#define I2C_DELAY udelay(5) /* 1/4 I2C clock duration */
148
149#define CONFIG_RTC_PCF8563
150#define CFG_I2C_RTC_ADDR 0x51
151
152#undef CONFIG_WATCHDOG /* watchdog disabled */
153
154/*-----------------------------------------------------------------------
155 * Disk-On-Chip configuration
156 */
157
158#define CFG_MAX_DOC_DEVICE 1 /* Max number of DOC devices */
159
160#define CFG_DOC_SUPPORT_2000
161#define CFG_DOC_SUPPORT_MILLENNIUM
162
163/*-----------------------------------------------------------------------
164 * Miscellaneous configuration options
165 */
166
167#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
168#undef CFG_LOADS_BAUD_CHANGE /* don't allow baudrate change */
169
170#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT|CONFIG_BOOTP_BOOTFILESIZE)
171
172#ifdef CONFIG_PCI
173#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
174 CFG_CMD_BEDBUG | \
175 CFG_CMD_DATE | \
176 CFG_CMD_DOC | \
177 CFG_CMD_EEPROM | \
178 CFG_CMD_I2C | \
179 CFG_CMD_PCI)
180#else /* ! PCI */
181#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
182 CFG_CMD_BEDBUG | \
183 CFG_CMD_DATE | \
184 CFG_CMD_DOC | \
185 CFG_CMD_EEPROM | \
186 CFG_CMD_I2C )
187#endif /* CONFIG_PCI */
188
189/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
190#include <cmd_confdefs.h>
191
Bartlomiej Sieka582f1a32006-03-05 18:57:33 +0100192#define CFG_NAND_LEGACY
193
wdenk6d3c6d12005-04-03 22:35:21 +0000194/*
195 * Miscellaneous configurable options
196 */
197#define CFG_LONGHELP /* undef to save memory */
198#define CFG_PROMPT "=> " /* Monitor Command Prompt */
199#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
200#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
201#else
202#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
203#endif
204#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
205#define CFG_MAXARGS 16 /* max number of command args */
206#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
207
208#define CFG_MEMTEST_START 0x0400000 /* memtest works on */
209#define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
210
211#define CFG_LOAD_ADDR 0x100000 /* default load address */
212
213#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
214
215#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
216
217#define CFG_RESET_ADDRESS 0xFFF00100 /* "bad" address */
218
219#define CONFIG_LOOPW
220
221/*
222 * For booting Linux, the board info and command line data
223 * have to be in the first 8 MB of memory, since this is
224 * the maximum mapped by the Linux kernel during initialization.
225 */
226#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
227
228/*-----------------------------------------------------------------------
229 * Flash configuration
230 */
231
232#define CFG_BOOTROM_BASE 0xFF800000
233#define CFG_BOOTROM_SIZE 0x00080000
234#define CFG_FLASH_BASE 0xFF000000
235#define CFG_FLASH_SIZE 0x00800000
236
237/*-----------------------------------------------------------------------
238 * FLASH organization
239 */
240#define CFG_MAX_FLASH_BANKS 2 /* max num of memory banks */
241#define CFG_MAX_FLASH_SECT 135 /* max num of sects on one chip */
242
243#define CFG_FLASH_ERASE_TOUT 240000 /* Flash Erase Timeout (in ms) */
244#define CFG_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (in ms) */
245
246/*-----------------------------------------------------------------------
247 * Other areas to be mapped
248 */
249
250/* CS3: Dual ported SRAM */
251#define CFG_DPSRAM_BASE 0x40000000
252#define CFG_DPSRAM_SIZE 0x00100000
253
254/* CS4: DiskOnChip */
255#define CFG_DOC_BASE 0xF4000000
256#define CFG_DOC_SIZE 0x00100000
257
258/* CS5: FDC37C78 controller */
259#define CFG_FDC37C78_BASE 0xF1000000
260#define CFG_FDC37C78_SIZE 0x00100000
261
262/* CS6: Board configuration registers */
263#define CFG_BCRS_BASE 0xF2000000
264#define CFG_BCRS_SIZE 0x00010000
265
266/* CS7: VME Extended Access Range */
267#define CFG_VMEEAR_BASE 0x60000000
268#define CFG_VMEEAR_SIZE 0x01000000
269
270/* CS8: VME Standard Access Range */
271#define CFG_VMESAR_BASE 0xFE000000
272#define CFG_VMESAR_SIZE 0x01000000
273
274/* CS9: VME Short I/O Access Range */
275#define CFG_VMESIOAR_BASE 0xFD000000
276#define CFG_VMESIOAR_SIZE 0x01000000
277
278/*-----------------------------------------------------------------------
279 * Hard Reset Configuration Words
280 *
281 * if you change bits in the HRCW, you must also change the CFG_*
282 * defines for the various registers affected by the HRCW e.g. changing
283 * HRCW_DPPCxx requires you to also change CFG_SIUMCR.
284 */
285#if defined(CONFIG_BOOT_ROM)
286#define CFG_HRCW_MASTER (HRCW_CIP | HRCW_ISB100 | HRCW_BMS | \
287 HRCW_BPS01 | HRCW_CS10PC01)
288#else
289#define CFG_HRCW_MASTER (HRCW_CIP | HRCW_ISB100 | HRCW_BMS | HRCW_CS10PC01)
290#endif
291
292/* no slaves so just fill with zeros */
293#define CFG_HRCW_SLAVE1 0
294#define CFG_HRCW_SLAVE2 0
295#define CFG_HRCW_SLAVE3 0
296#define CFG_HRCW_SLAVE4 0
297#define CFG_HRCW_SLAVE5 0
298#define CFG_HRCW_SLAVE6 0
299#define CFG_HRCW_SLAVE7 0
300
301/*-----------------------------------------------------------------------
302 * Internal Memory Mapped Register
303 */
304#define CFG_IMMR 0xF0000000
305
306/*-----------------------------------------------------------------------
307 * Definitions for initial stack pointer and data area (in DPRAM)
308 */
309#define CFG_INIT_RAM_ADDR CFG_IMMR
310#define CFG_INIT_RAM_END 0x4000 /* End of used area in DPRAM */
311#define CFG_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data*/
312#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
313#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
314
315/*-----------------------------------------------------------------------
316 * Start addresses for the final memory configuration
317 * (Set up by the startup code)
318 * Please note that CFG_SDRAM_BASE _must_ start at 0
319 *
320 * 60x SDRAM is mapped at CFG_SDRAM_BASE.
321 */
322#define CFG_SDRAM_BASE 0x00000000
323#define CFG_SDRAM_MAX_SIZE 0x08000000 /* max. 128 MB */
324#define CFG_MONITOR_BASE TEXT_BASE
325#define CFG_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
326#define CFG_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc()*/
327
328#if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
329# define CFG_RAMBOOT
330#endif
331
332#ifdef CONFIG_PCI
333#define CONFIG_PCI_PNP
334#define CONFIG_EEPRO100
335#define CFG_RX_ETH_BUFFER 8 /* use 8 rx buffer on eepro100 */
336#endif
337
338#if 0
339/* environment is in Flash */
340#define CFG_ENV_IS_IN_FLASH 1
341#ifdef CONFIG_BOOT_ROM
342# define CFG_ENV_ADDR (CFG_FLASH_BASE+0x70000)
343# define CFG_ENV_SIZE 0x10000
344# define CFG_ENV_SECT_SIZE 0x10000
345#endif
346#else
347/* environment is in EEPROM */
348#define CFG_ENV_IS_IN_EEPROM 1
349#define CFG_I2C_EEPROM_ADDR 0x58 /* EEPROM X24C16 */
350#define CFG_I2C_EEPROM_ADDR_LEN 1
351/* mask of address bits that overflow into the "EEPROM chip address" */
352#define CFG_I2C_EEPROM_ADDR_OVERFLOW 0x07
353#define CFG_EEPROM_PAGE_WRITE_BITS 4
354#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10 /* and takes up to 10 msec */
355#define CFG_ENV_OFFSET 512
356#define CFG_ENV_SIZE (2048 - 512)
357#endif
358
359/*
360 * Internal Definitions
361 *
362 * Boot Flags
363 */
364#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH*/
365#define BOOTFLAG_WARM 0x02 /* Software reboot */
366
367
368/*-----------------------------------------------------------------------
369 * Cache Configuration
370 */
371#define CFG_CACHELINE_SIZE 32 /* For MPC8260 CPU */
372#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
373# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
374#endif
375
376/*-----------------------------------------------------------------------
377 * HIDx - Hardware Implementation-dependent Registers 2-11
378 *-----------------------------------------------------------------------
379 * HID0 also contains cache control - initially enable both caches and
380 * invalidate contents, then the final state leaves only the instruction
381 * cache enabled. Note that Power-On and Hard reset invalidate the caches,
382 * but Soft reset does not.
383 *
384 * HID1 has only read-only information - nothing to set.
385 */
386#define CFG_HID0_INIT (HID0_ICE|HID0_DCE|HID0_ICFI|\
387 HID0_DCI|HID0_IFEM|HID0_ABE)
388#define CFG_HID0_FINAL (HID0_IFEM|HID0_ABE)
389#define CFG_HID2 0
390
391/*-----------------------------------------------------------------------
392 * RMR - Reset Mode Register 5-5
393 *-----------------------------------------------------------------------
394 * turn on Checkstop Reset Enable
395 */
396#define CFG_RMR RMR_CSRE
397
398/*-----------------------------------------------------------------------
399 * BCR - Bus Configuration 4-25
400 *-----------------------------------------------------------------------
401 */
402#define BCR_APD01 0x10000000
403#define CFG_BCR (BCR_APD01|BCR_ETM|BCR_LETM) /* 8260 mode */
404
405/*-----------------------------------------------------------------------
406 * SIUMCR - SIU Module Configuration 4-31
407 *-----------------------------------------------------------------------
408 */
409#define CFG_SIUMCR (SIUMCR_BBD|SIUMCR_DPPC00|SIUMCR_APPC10|\
410 SIUMCR_CS10PC01|SIUMCR_BCTLC10)
411
412/*-----------------------------------------------------------------------
413 * SYPCR - System Protection Control 4-35
414 * SYPCR can only be written once after reset!
415 *-----------------------------------------------------------------------
416 * Watchdog & Bus Monitor Timer max, 60x Bus Monitor enable
417 */
418#if defined(CONFIG_WATCHDOG)
419#define CFG_SYPCR (SYPCR_SWTC|SYPCR_BMT|SYPCR_PBME|SYPCR_LBME|\
420 SYPCR_SWRI|SYPCR_SWP|SYPCR_SWE)
421#else
422#define CFG_SYPCR (SYPCR_SWTC|SYPCR_BMT|SYPCR_PBME|SYPCR_LBME|\
423 SYPCR_SWRI|SYPCR_SWP)
424#endif /* CONFIG_WATCHDOG */
425
426/*-----------------------------------------------------------------------
427 * TMCNTSC - Time Counter Status and Control 4-40
428 *-----------------------------------------------------------------------
429 * Clear once per Second and Alarm Interrupt Status, Set 32KHz timersclk,
430 * and enable Time Counter
431 */
432#define CFG_TMCNTSC (TMCNTSC_SEC|TMCNTSC_ALR|TMCNTSC_TCF|TMCNTSC_TCE)
433
434/*-----------------------------------------------------------------------
435 * PISCR - Periodic Interrupt Status and Control 4-42
436 *-----------------------------------------------------------------------
437 * Clear Periodic Interrupt Status, Set 32KHz timersclk, and enable
438 * Periodic timer
439 */
440#define CFG_PISCR (PISCR_PS|PISCR_PTF|PISCR_PTE)
441
442/*-----------------------------------------------------------------------
443 * SCCR - System Clock Control 9-8
444 *-----------------------------------------------------------------------
445 * Ensure DFBRG is Divide by 16
446 */
447#define CFG_SCCR SCCR_DFBRG01
448
449/*-----------------------------------------------------------------------
450 * RCCR - RISC Controller Configuration 13-7
451 *-----------------------------------------------------------------------
452 */
453#define CFG_RCCR 0
454
455#define CFG_MIN_AM_MASK 0xC0000000
456
457/*
458 * we use the same values for 32 MB and 128 MB SDRAM
459 * refresh rate = 7.68 uS (100 MHz Bus Clock)
460 */
461
462/*-----------------------------------------------------------------------
463 * MPTPR - Memory Refresh Timer Prescaler Register 10-18
464 *-----------------------------------------------------------------------
465 */
466#define CFG_MPTPR 0x2000
467
468/*-----------------------------------------------------------------------
469 * PSRT - Refresh Timer Register 10-16
470 *-----------------------------------------------------------------------
471 */
472#define CFG_PSRT 0x16
473
474/*-----------------------------------------------------------------------
475 * PSRT - SDRAM Mode Register 10-10
476 *-----------------------------------------------------------------------
477 */
478
479 /* SDRAM initialization values for 8-column chips
480 */
481#define CFG_OR2_8COL (CFG_MIN_AM_MASK |\
482 ORxS_BPD_4 |\
483 ORxS_ROWST_PBI0_A9 |\
484 ORxS_NUMR_12)
485
486#define CFG_PSDMR_8COL (PSDMR_SDAM_A13_IS_A5 |\
487 PSDMR_BSMA_A14_A16 |\
488 PSDMR_SDA10_PBI0_A10 |\
489 PSDMR_RFRC_7_CLK |\
490 PSDMR_PRETOACT_2W |\
491 PSDMR_ACTTORW_2W |\
492 PSDMR_LDOTOPRE_1C |\
493 PSDMR_WRC_1C |\
494 PSDMR_CL_2)
495
496 /* SDRAM initialization values for 9-column chips
497 */
498#define CFG_OR2_9COL (CFG_MIN_AM_MASK |\
499 ORxS_BPD_4 |\
500 ORxS_ROWST_PBI0_A7 |\
501 ORxS_NUMR_13)
502
503#define CFG_PSDMR_9COL (PSDMR_SDAM_A14_IS_A5 |\
504 PSDMR_BSMA_A13_A15 |\
505 PSDMR_SDA10_PBI0_A9 |\
506 PSDMR_RFRC_7_CLK |\
507 PSDMR_PRETOACT_2W |\
508 PSDMR_ACTTORW_2W |\
509 PSDMR_LDOTOPRE_1C |\
510 PSDMR_WRC_1C |\
511 PSDMR_CL_2)
512
513/*
514 * Init Memory Controller:
515 *
516 * Bank Bus Machine PortSz Device
517 * ---- --- ------- ------ ------
518 * 0 60x GPCM 8 bit Boot ROM
519 * 1 60x GPCM 64 bit FLASH
520 * 2 60x SDRAM 64 bit SDRAM
521 *
522 */
523
524#define CFG_MRS_OFFS 0x00000000
525
526#ifdef CONFIG_BOOT_ROM
527/* Bank 0 - Boot ROM
528 */
529#define CFG_BR0_PRELIM ((CFG_BOOTROM_BASE & BRx_BA_MSK)|\
530 BRx_PS_8 |\
531 BRx_MS_GPCM_P |\
532 BRx_V)
533
534#define CFG_OR0_PRELIM (P2SZ_TO_AM(CFG_BOOTROM_SIZE) |\
535 ORxG_CSNT |\
536 ORxG_ACS_DIV1 |\
537 ORxG_SCY_5_CLK |\
538 ORxU_EHTR_8IDLE)
539
540/* Bank 1 - FLASH
541 */
542#define CFG_BR1_PRELIM ((CFG_FLASH_BASE & BRx_BA_MSK) |\
543 BRx_PS_64 |\
544 BRx_MS_GPCM_P |\
545 BRx_V)
546
547#define CFG_OR1_PRELIM (P2SZ_TO_AM(CFG_FLASH_SIZE) |\
548 ORxG_CSNT |\
549 ORxG_ACS_DIV1 |\
550 ORxG_SCY_5_CLK |\
551 ORxU_EHTR_8IDLE)
552
553#else /* CONFIG_BOOT_ROM */
554/* Bank 0 - FLASH
555 */
556#define CFG_BR0_PRELIM ((CFG_FLASH_BASE & BRx_BA_MSK) |\
557 BRx_PS_64 |\
558 BRx_MS_GPCM_P |\
559 BRx_V)
560
561#define CFG_OR0_PRELIM (P2SZ_TO_AM(CFG_FLASH_SIZE) |\
562 ORxG_CSNT |\
563 ORxG_ACS_DIV1 |\
564 ORxG_SCY_5_CLK |\
565 ORxU_EHTR_8IDLE)
566
567/* Bank 1 - Boot ROM
568 */
569#define CFG_BR1_PRELIM ((CFG_BOOTROM_BASE & BRx_BA_MSK)|\
570 BRx_PS_8 |\
571 BRx_MS_GPCM_P |\
572 BRx_V)
573
574#define CFG_OR1_PRELIM (P2SZ_TO_AM(CFG_BOOTROM_SIZE) |\
575 ORxG_CSNT |\
576 ORxG_ACS_DIV1 |\
577 ORxG_SCY_5_CLK |\
578 ORxU_EHTR_8IDLE)
579
580#endif /* CONFIG_BOOT_ROM */
581
582
583/* Bank 2 - 60x bus SDRAM
584 */
585#ifndef CFG_RAMBOOT
586#define CFG_BR2_PRELIM ((CFG_SDRAM_BASE & BRx_BA_MSK) |\
587 BRx_PS_64 |\
588 BRx_MS_SDRAM_P |\
589 BRx_V)
590
591#define CFG_OR2_PRELIM CFG_OR2_9COL
592
593#define CFG_PSDMR CFG_PSDMR_9COL
594#endif /* CFG_RAMBOOT */
595
596/* Bank 3 - Dual Ported SRAM
597 */
598#define CFG_BR3_PRELIM ((CFG_DPSRAM_BASE & BRx_BA_MSK) |\
599 BRx_PS_16 |\
600 BRx_MS_GPCM_P |\
601 BRx_V)
602
603#define CFG_OR3_PRELIM (P2SZ_TO_AM(CFG_DPSRAM_SIZE) |\
604 ORxG_CSNT |\
605 ORxG_ACS_DIV1 |\
606 ORxG_SCY_7_CLK |\
607 ORxG_SETA)
608
609/* Bank 4 - DiskOnChip
610 */
611#define CFG_BR4_PRELIM ((CFG_DOC_BASE & BRx_BA_MSK) |\
612 BRx_PS_8 |\
613 BRx_MS_GPCM_P |\
614 BRx_V)
615
616#define CFG_OR4_PRELIM (P2SZ_TO_AM(CFG_DOC_SIZE) |\
617 ORxG_CSNT |\
618 ORxG_ACS_DIV2 |\
619 ORxG_SCY_9_CLK |\
620 ORxU_EHTR_8IDLE)
621
622/* Bank 5 - FDC37C78 controller
623 */
624#define CFG_BR5_PRELIM ((CFG_FDC37C78_BASE & BRx_BA_MSK) |\
625 BRx_PS_8 |\
626 BRx_MS_GPCM_P |\
627 BRx_V)
628
629#define CFG_OR5_PRELIM (P2SZ_TO_AM(CFG_FDC37C78_SIZE) |\
630 ORxG_ACS_DIV2 |\
631 ORxG_SCY_10_CLK |\
632 ORxU_EHTR_8IDLE)
633
634/* Bank 6 - Board control registers
635 */
636#define CFG_BR6_PRELIM ((CFG_BCRS_BASE & BRx_BA_MSK) |\
637 BRx_PS_8 |\
638 BRx_MS_GPCM_P |\
639 BRx_V)
640
641#define CFG_OR6_PRELIM (P2SZ_TO_AM(CFG_BCRS_SIZE) |\
642 ORxG_CSNT |\
643 ORxG_SCY_7_CLK)
644
645/* Bank 7 - VME Extended Access Range
646 */
647#define CFG_BR7_PRELIM ((CFG_VMEEAR_BASE & BRx_BA_MSK) |\
648 BRx_PS_32 |\
649 BRx_MS_GPCM_P |\
650 BRx_V)
651
652#define CFG_OR7_PRELIM (P2SZ_TO_AM(CFG_VMEEAR_SIZE) |\
653 ORxG_CSNT |\
654 ORxG_ACS_DIV1 |\
655 ORxG_SCY_7_CLK |\
656 ORxG_SETA)
657
658/* Bank 8 - VME Standard Access Range
659 */
660#define CFG_BR8_PRELIM ((CFG_VMESAR_BASE & BRx_BA_MSK) |\
661 BRx_PS_16 |\
662 BRx_MS_GPCM_P |\
663 BRx_V)
664
665#define CFG_OR8_PRELIM (P2SZ_TO_AM(CFG_VMESAR_SIZE) |\
666 ORxG_CSNT |\
667 ORxG_ACS_DIV1 |\
668 ORxG_SCY_7_CLK |\
669 ORxG_SETA)
670
671/* Bank 9 - VME Short I/O Access Range
672 */
673#define CFG_BR9_PRELIM ((CFG_VMESIOAR_BASE & BRx_BA_MSK) |\
674 BRx_PS_16 |\
675 BRx_MS_GPCM_P |\
676 BRx_V)
677
678#define CFG_OR9_PRELIM (P2SZ_TO_AM(CFG_VMESIOAR_SIZE) |\
679 ORxG_CSNT |\
680 ORxG_ACS_DIV1 |\
681 ORxG_SCY_7_CLK |\
682 ORxG_SETA)
683
684#endif /* __CONFIG_H */