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wdenk0f8c9762002-08-19 11:57:05 +00001/*
wdenk8d5d28a2005-04-02 22:37:54 +00002 * (C) Copyright 2001-2005
wdenk0f8c9762002-08-19 11:57:05 +00003 * 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_CPU86 1 /* ...on a CPU86 board */
Jon Loeligerf5ad3782005-07-23 10:37:35 -050038#define CONFIG_CPM2 1 /* Has a CPM2 */
wdenk0f8c9762002-08-19 11:57:05 +000039
40/*
41 * select serial console configuration
42 *
43 * if either CONFIG_CONS_ON_SMC or CONFIG_CONS_ON_SCC is selected, then
44 * CONFIG_CONS_INDEX must be set to the channel number (1-2 for SMC, 1-4
45 * for SCC).
46 *
47 * if CONFIG_CONS_NONE is defined, then the serial console routines must
48 * defined elsewhere (for example, on the cogent platform, there are serial
49 * ports on the motherboard which are used for the serial console - see
50 * cogent/cma101/serial.[ch]).
51 */
52#undef CONFIG_CONS_ON_SMC /* define if console on SMC */
53#define CONFIG_CONS_ON_SCC /* define if console on SCC */
54#undef CONFIG_CONS_NONE /* define if console on something else*/
55#define CONFIG_CONS_INDEX 1 /* which serial channel for console */
56
57#if defined(CONFIG_CONS_NONE) || defined(CONFIG_CONS_USE_EXTC)
58#define CONFIG_BAUDRATE 230400
59#else
60#define CONFIG_BAUDRATE 9600
61#endif
62
63/*
64 * select ethernet configuration
65 *
66 * if either CONFIG_ETHER_ON_SCC or CONFIG_ETHER_ON_FCC is selected, then
67 * CONFIG_ETHER_INDEX must be set to the channel number (1-4 for SCC, 1-3
68 * for FCC)
69 *
70 * if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
Jon Loeliger2517d972007-07-09 17:15:49 -050071 * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
wdenk0f8c9762002-08-19 11:57:05 +000072 */
73#undef CONFIG_ETHER_ON_SCC /* define if ether on SCC */
74#define CONFIG_ETHER_ON_FCC /* define if ether on FCC */
75#undef CONFIG_ETHER_NONE /* define if ether on something else */
76#define CONFIG_ETHER_INDEX 1 /* which SCC/FCC channel for ethernet */
77
78#if defined(CONFIG_ETHER_ON_FCC) && (CONFIG_ETHER_INDEX == 1)
79
80/*
81 * - Rx-CLK is CLK11
82 * - Tx-CLK is CLK12
83 * - RAM for BD/Buffers is on the 60x Bus (see 28-13)
84 * - Enable Full Duplex in FSMR
85 */
86# define CFG_CMXFCR_MASK (CMXFCR_FC1|CMXFCR_RF1CS_MSK|CMXFCR_TF1CS_MSK)
87# define CFG_CMXFCR_VALUE (CMXFCR_RF1CS_CLK11|CMXFCR_TF1CS_CLK12)
88# define CFG_CPMFCR_RAMTYPE 0
89# define CFG_FCC_PSMR (FCC_PSMR_FDE|FCC_PSMR_LPB)
90
91#elif defined(CONFIG_ETHER_ON_FCC) && (CONFIG_ETHER_INDEX == 2)
92
93/*
94 * - Rx-CLK is CLK13
95 * - Tx-CLK is CLK14
96 * - RAM for BD/Buffers is on the 60x Bus (see 28-13)
97 * - Enable Full Duplex in FSMR
98 */
99# define CFG_CMXFCR_MASK (CMXFCR_FC2|CMXFCR_RF2CS_MSK|CMXFCR_TF2CS_MSK)
100# define CFG_CMXFCR_VALUE (CMXFCR_RF2CS_CLK13|CMXFCR_TF2CS_CLK14)
101# define CFG_CPMFCR_RAMTYPE 0
102# define CFG_FCC_PSMR (FCC_PSMR_FDE|FCC_PSMR_LPB)
103
104#endif /* CONFIG_ETHER_ON_FCC, CONFIG_ETHER_INDEX */
105
106/* system clock rate (CLKIN) - equal to the 60x and local bus speed */
107#define CONFIG_8260_CLKIN 64000000 /* in Hz */
108
109#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
110
wdenk0f8c9762002-08-19 11:57:05 +0000111#define CONFIG_PREBOOT \
112 "echo; " \
113 "echo Type \"run flash_nfs\" to mount root filesystem over NFS; " \
114 "echo"
115
116#undef CONFIG_BOOTARGS
117#define CONFIG_BOOTCOMMAND \
118 "bootp; " \
Wolfgang Denk86eb3b72005-11-20 21:40:11 +0100119 "setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} " \
120 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; " \
wdenk0f8c9762002-08-19 11:57:05 +0000121 "bootm"
122
123/*-----------------------------------------------------------------------
124 * I2C/EEPROM/RTC configuration
125 */
126#define CONFIG_SOFT_I2C /* Software I2C support enabled */
127
128# define CFG_I2C_SPEED 50000
129# define CFG_I2C_SLAVE 0xFE
130/*
131 * Software (bit-bang) I2C driver configuration
132 */
133#define I2C_PORT 3 /* Port A=0, B=1, C=2, D=3 */
134#define I2C_ACTIVE (iop->pdir |= 0x00010000)
135#define I2C_TRISTATE (iop->pdir &= ~0x00010000)
136#define I2C_READ ((iop->pdat & 0x00010000) != 0)
137#define I2C_SDA(bit) if(bit) iop->pdat |= 0x00010000; \
138 else iop->pdat &= ~0x00010000
139#define I2C_SCL(bit) if(bit) iop->pdat |= 0x00020000; \
140 else iop->pdat &= ~0x00020000
141#define I2C_DELAY udelay(5) /* 1/4 I2C clock duration */
142
143#define CONFIG_RTC_PCF8563
144#define CFG_I2C_RTC_ADDR 0x51
145
146#undef CONFIG_WATCHDOG /* watchdog disabled */
147
148/*-----------------------------------------------------------------------
149 * Disk-On-Chip configuration
150 */
151
152#define CFG_MAX_DOC_DEVICE 1 /* Max number of DOC devices */
153
154#define CFG_DOC_SUPPORT_2000
155#define CFG_DOC_SUPPORT_MILLENNIUM
156
157/*-----------------------------------------------------------------------
158 * Miscellaneous configuration options
159 */
160
161#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
162#undef CFG_LOADS_BAUD_CHANGE /* don't allow baudrate change */
163
164#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT|CONFIG_BOOTP_BOOTFILESIZE)
165
wdenk0f8c9762002-08-19 11:57:05 +0000166
Jon Loeliger8c5f4a42007-07-05 19:52:35 -0500167/*
168 * Command line configuration.
169 */
170#include <config_cmd_default.h>
171
172#define CONFIG_CMD_BEDBUG
173#define CONFIG_CMD_DATE
174#define CONFIG_CMD_DHCP
175#define CONFIG_CMD_DOC
176#define CONFIG_CMD_EEPROM
177#define CONFIG_CMD_I2C
178#define CONFIG_CMD_NFS
179#define CONFIG_CMD_SNTP
180
wdenk0f8c9762002-08-19 11:57:05 +0000181
182/*
183 * Miscellaneous configurable options
184 */
185#define CFG_LONGHELP /* undef to save memory */
186#define CFG_PROMPT "=> " /* Monitor Command Prompt */
Jon Loeliger8c5f4a42007-07-05 19:52:35 -0500187#if defined(CONFIG_CMD_KGDB)
wdenk0f8c9762002-08-19 11:57:05 +0000188#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
189#else
190#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
191#endif
192#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
193#define CFG_MAXARGS 16 /* max number of command args */
194#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
195
196#define CFG_MEMTEST_START 0x0400000 /* memtest works on */
197#define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
198
199#define CFG_LOAD_ADDR 0x100000 /* default load address */
200
201#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
202
203#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
204
205#define CFG_RESET_ADDRESS 0xFFF00100 /* "bad" address */
206
207/*
208 * For booting Linux, the board info and command line data
209 * have to be in the first 8 MB of memory, since this is
210 * the maximum mapped by the Linux kernel during initialization.
211 */
212#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
213
214/*-----------------------------------------------------------------------
215 * Flash configuration
216 */
217
218#define CFG_BOOTROM_BASE 0xFF800000
219#define CFG_BOOTROM_SIZE 0x00080000
220#define CFG_FLASH_BASE 0xFF000000
221#define CFG_FLASH_SIZE 0x00800000
222
223/*-----------------------------------------------------------------------
224 * FLASH organization
225 */
226#define CFG_MAX_FLASH_BANKS 2 /* max num of memory banks */
227#define CFG_MAX_FLASH_SECT 128 /* max num of sects on one chip */
228
229#define CFG_FLASH_ERASE_TOUT 240000 /* Flash Erase Timeout (in ms) */
230#define CFG_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (in ms) */
231
232/*-----------------------------------------------------------------------
233 * Other areas to be mapped
234 */
235
236/* CS3: Dual ported SRAM */
237#define CFG_DPSRAM_BASE 0x40000000
238#define CFG_DPSRAM_SIZE 0x00020000
239
240/* CS4: DiskOnChip */
241#define CFG_DOC_BASE 0xF4000000
242#define CFG_DOC_SIZE 0x00100000
243
244/* CS5: FDC37C78 controller */
245#define CFG_FDC37C78_BASE 0xF1000000
246#define CFG_FDC37C78_SIZE 0x00100000
247
248/* CS6: Board configuration registers */
249#define CFG_BCRS_BASE 0xF2000000
250#define CFG_BCRS_SIZE 0x00010000
251
252/* CS7: VME Extended Access Range */
253#define CFG_VMEEAR_BASE 0x80000000
254#define CFG_VMEEAR_SIZE 0x01000000
255
256/* CS8: VME Standard Access Range */
257#define CFG_VMESAR_BASE 0xFE000000
258#define CFG_VMESAR_SIZE 0x01000000
259
260/* CS9: VME Short I/O Access Range */
261#define CFG_VMESIOAR_BASE 0xFD000000
262#define CFG_VMESIOAR_SIZE 0x01000000
263
264/*-----------------------------------------------------------------------
265 * Hard Reset Configuration Words
266 *
267 * if you change bits in the HRCW, you must also change the CFG_*
268 * defines for the various registers affected by the HRCW e.g. changing
269 * HRCW_DPPCxx requires you to also change CFG_SIUMCR.
270 */
271#if defined(CONFIG_BOOT_ROM)
272#define CFG_HRCW_MASTER (HRCW_CIP | HRCW_ISB100 | HRCW_BMS | \
273 HRCW_BPS01 | HRCW_CS10PC01)
274#else
275#define CFG_HRCW_MASTER (HRCW_CIP | HRCW_ISB100 | HRCW_BMS | HRCW_CS10PC01)
276#endif
277
278/* no slaves so just fill with zeros */
279#define CFG_HRCW_SLAVE1 0
280#define CFG_HRCW_SLAVE2 0
281#define CFG_HRCW_SLAVE3 0
282#define CFG_HRCW_SLAVE4 0
283#define CFG_HRCW_SLAVE5 0
284#define CFG_HRCW_SLAVE6 0
285#define CFG_HRCW_SLAVE7 0
286
287/*-----------------------------------------------------------------------
288 * Internal Memory Mapped Register
289 */
290#define CFG_IMMR 0xF0000000
291
292/*-----------------------------------------------------------------------
293 * Definitions for initial stack pointer and data area (in DPRAM)
294 */
295#define CFG_INIT_RAM_ADDR CFG_IMMR
296#define CFG_INIT_RAM_END 0x4000 /* End of used area in DPRAM */
297#define CFG_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data*/
298#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
299#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
300
301/*-----------------------------------------------------------------------
302 * Start addresses for the final memory configuration
303 * (Set up by the startup code)
304 * Please note that CFG_SDRAM_BASE _must_ start at 0
305 *
306 * 60x SDRAM is mapped at CFG_SDRAM_BASE.
307 */
308#define CFG_SDRAM_BASE 0x00000000
309#define CFG_SDRAM_MAX_SIZE 0x08000000 /* max. 128 MB */
310#define CFG_MONITOR_BASE TEXT_BASE
311#define CFG_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
312#define CFG_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc()*/
313
314#if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
315# define CFG_RAMBOOT
316#endif
317
318#if 0
319/* environment is in Flash */
320#define CFG_ENV_IS_IN_FLASH 1
321#ifdef CONFIG_BOOT_ROM
322# define CFG_ENV_ADDR (CFG_FLASH_BASE+0x70000)
323# define CFG_ENV_SIZE 0x10000
324# define CFG_ENV_SECT_SIZE 0x10000
325#endif
326#else
327/* environment is in EEPROM */
328#define CFG_ENV_IS_IN_EEPROM 1
329#define CFG_I2C_EEPROM_ADDR 0x58 /* EEPROM X24C16 */
330#define CFG_I2C_EEPROM_ADDR_LEN 1
331/* mask of address bits that overflow into the "EEPROM chip address" */
332#define CFG_I2C_EEPROM_ADDR_OVERFLOW 0x07
333#define CFG_EEPROM_PAGE_WRITE_BITS 4
334#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10 /* and takes up to 10 msec */
wdenkef5fe752003-03-12 10:41:04 +0000335#define CFG_ENV_OFFSET 512
336#define CFG_ENV_SIZE (2048 - 512)
wdenk0f8c9762002-08-19 11:57:05 +0000337#endif
338
339/*
340 * Internal Definitions
341 *
342 * Boot Flags
343 */
344#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH*/
345#define BOOTFLAG_WARM 0x02 /* Software reboot */
346
347
348/*-----------------------------------------------------------------------
349 * Cache Configuration
350 */
351#define CFG_CACHELINE_SIZE 32 /* For MPC8260 CPU */
Jon Loeliger8c5f4a42007-07-05 19:52:35 -0500352#if defined(CONFIG_CMD_KGDB)
wdenk0f8c9762002-08-19 11:57:05 +0000353# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
354#endif
355
356/*-----------------------------------------------------------------------
357 * HIDx - Hardware Implementation-dependent Registers 2-11
358 *-----------------------------------------------------------------------
359 * HID0 also contains cache control - initially enable both caches and
360 * invalidate contents, then the final state leaves only the instruction
361 * cache enabled. Note that Power-On and Hard reset invalidate the caches,
362 * but Soft reset does not.
363 *
364 * HID1 has only read-only information - nothing to set.
365 */
366#define CFG_HID0_INIT (HID0_ICE|HID0_DCE|HID0_ICFI|\
wdenk57b2d802003-06-27 21:31:46 +0000367 HID0_DCI|HID0_IFEM|HID0_ABE)
wdenk0f8c9762002-08-19 11:57:05 +0000368#define CFG_HID0_FINAL (HID0_IFEM|HID0_ABE)
369#define CFG_HID2 0
370
371/*-----------------------------------------------------------------------
372 * RMR - Reset Mode Register 5-5
373 *-----------------------------------------------------------------------
374 * turn on Checkstop Reset Enable
375 */
376#define CFG_RMR RMR_CSRE
377
378/*-----------------------------------------------------------------------
379 * BCR - Bus Configuration 4-25
380 *-----------------------------------------------------------------------
381 */
382#define BCR_APD01 0x10000000
383#define CFG_BCR (BCR_APD01|BCR_ETM|BCR_LETM) /* 8260 mode */
384
385/*-----------------------------------------------------------------------
386 * SIUMCR - SIU Module Configuration 4-31
387 *-----------------------------------------------------------------------
388 */
389#define CFG_SIUMCR (SIUMCR_BBD|SIUMCR_DPPC00|SIUMCR_APPC10|\
390 SIUMCR_CS10PC01|SIUMCR_BCTLC10)
391
392/*-----------------------------------------------------------------------
393 * SYPCR - System Protection Control 4-35
394 * SYPCR can only be written once after reset!
395 *-----------------------------------------------------------------------
396 * Watchdog & Bus Monitor Timer max, 60x Bus Monitor enable
397 */
398#if defined(CONFIG_WATCHDOG)
399#define CFG_SYPCR (SYPCR_SWTC|SYPCR_BMT|SYPCR_PBME|SYPCR_LBME|\
wdenk57b2d802003-06-27 21:31:46 +0000400 SYPCR_SWRI|SYPCR_SWP|SYPCR_SWE)
wdenk0f8c9762002-08-19 11:57:05 +0000401#else
402#define CFG_SYPCR (SYPCR_SWTC|SYPCR_BMT|SYPCR_PBME|SYPCR_LBME|\
wdenk57b2d802003-06-27 21:31:46 +0000403 SYPCR_SWRI|SYPCR_SWP)
wdenk0f8c9762002-08-19 11:57:05 +0000404#endif /* CONFIG_WATCHDOG */
405
406/*-----------------------------------------------------------------------
407 * TMCNTSC - Time Counter Status and Control 4-40
408 *-----------------------------------------------------------------------
409 * Clear once per Second and Alarm Interrupt Status, Set 32KHz timersclk,
410 * and enable Time Counter
411 */
412#define CFG_TMCNTSC (TMCNTSC_SEC|TMCNTSC_ALR|TMCNTSC_TCF|TMCNTSC_TCE)
413
414/*-----------------------------------------------------------------------
415 * PISCR - Periodic Interrupt Status and Control 4-42
416 *-----------------------------------------------------------------------
417 * Clear Periodic Interrupt Status, Set 32KHz timersclk, and enable
418 * Periodic timer
419 */
420#define CFG_PISCR (PISCR_PS|PISCR_PTF|PISCR_PTE)
421
422/*-----------------------------------------------------------------------
423 * SCCR - System Clock Control 9-8
424 *-----------------------------------------------------------------------
425 * Ensure DFBRG is Divide by 16
426 */
427#define CFG_SCCR SCCR_DFBRG01
428
429/*-----------------------------------------------------------------------
430 * RCCR - RISC Controller Configuration 13-7
431 *-----------------------------------------------------------------------
432 */
433#define CFG_RCCR 0
434
435#define CFG_MIN_AM_MASK 0xC0000000
436/*-----------------------------------------------------------------------
437 * MPTPR - Memory Refresh Timer Prescaler Register 10-18
438 *-----------------------------------------------------------------------
439 */
440#define CFG_MPTPR 0x1F00
441
442/*-----------------------------------------------------------------------
443 * PSRT - Refresh Timer Register 10-16
444 *-----------------------------------------------------------------------
445 */
446#define CFG_PSRT 0x0f
447
448/*-----------------------------------------------------------------------
449 * PSRT - SDRAM Mode Register 10-10
450 *-----------------------------------------------------------------------
451 */
452
453 /* SDRAM initialization values for 8-column chips
454 */
455#define CFG_OR2_8COL (CFG_MIN_AM_MASK |\
456 ORxS_BPD_4 |\
457 ORxS_ROWST_PBI0_A9 |\
458 ORxS_NUMR_12)
459
460#define CFG_PSDMR_8COL (PSDMR_SDAM_A13_IS_A5 |\
461 PSDMR_BSMA_A14_A16 |\
462 PSDMR_SDA10_PBI0_A10 |\
463 PSDMR_RFRC_7_CLK |\
464 PSDMR_PRETOACT_2W |\
465 PSDMR_ACTTORW_1W |\
466 PSDMR_LDOTOPRE_1C |\
467 PSDMR_WRC_1C |\
468 PSDMR_CL_2)
469
470 /* SDRAM initialization values for 9-column chips
471 */
472#define CFG_OR2_9COL (CFG_MIN_AM_MASK |\
473 ORxS_BPD_4 |\
474 ORxS_ROWST_PBI0_A7 |\
475 ORxS_NUMR_13)
476
477#define CFG_PSDMR_9COL (PSDMR_SDAM_A14_IS_A5 |\
478 PSDMR_BSMA_A13_A15 |\
479 PSDMR_SDA10_PBI0_A9 |\
480 PSDMR_RFRC_7_CLK |\
481 PSDMR_PRETOACT_2W |\
482 PSDMR_ACTTORW_1W |\
483 PSDMR_LDOTOPRE_1C |\
484 PSDMR_WRC_1C |\
485 PSDMR_CL_2)
486
487/*
488 * Init Memory Controller:
489 *
490 * Bank Bus Machine PortSz Device
491 * ---- --- ------- ------ ------
492 * 0 60x GPCM 8 bit Boot ROM
493 * 1 60x GPCM 64 bit FLASH
494 * 2 60x SDRAM 64 bit SDRAM
495 *
496 */
497
498#define CFG_MRS_OFFS 0x00000000
499
500#ifdef CONFIG_BOOT_ROM
501/* Bank 0 - Boot ROM
502 */
503#define CFG_BR0_PRELIM ((CFG_BOOTROM_BASE & BRx_BA_MSK)|\
wdenk57b2d802003-06-27 21:31:46 +0000504 BRx_PS_8 |\
505 BRx_MS_GPCM_P |\
506 BRx_V)
wdenk0f8c9762002-08-19 11:57:05 +0000507
508#define CFG_OR0_PRELIM (P2SZ_TO_AM(CFG_BOOTROM_SIZE) |\
wdenk57b2d802003-06-27 21:31:46 +0000509 ORxG_CSNT |\
510 ORxG_ACS_DIV1 |\
511 ORxG_SCY_3_CLK |\
512 ORxU_EHTR_8IDLE)
wdenk0f8c9762002-08-19 11:57:05 +0000513
514/* Bank 1 - FLASH
515 */
516#define CFG_BR1_PRELIM ((CFG_FLASH_BASE & BRx_BA_MSK) |\
wdenk57b2d802003-06-27 21:31:46 +0000517 BRx_PS_64 |\
518 BRx_MS_GPCM_P |\
519 BRx_V)
wdenk0f8c9762002-08-19 11:57:05 +0000520
521#define CFG_OR1_PRELIM (P2SZ_TO_AM(CFG_FLASH_SIZE) |\
wdenk57b2d802003-06-27 21:31:46 +0000522 ORxG_CSNT |\
523 ORxG_ACS_DIV1 |\
524 ORxG_SCY_3_CLK |\
525 ORxU_EHTR_8IDLE)
wdenk0f8c9762002-08-19 11:57:05 +0000526
527#else /* CONFIG_BOOT_ROM */
528/* Bank 0 - FLASH
529 */
530#define CFG_BR0_PRELIM ((CFG_FLASH_BASE & BRx_BA_MSK) |\
wdenk57b2d802003-06-27 21:31:46 +0000531 BRx_PS_64 |\
532 BRx_MS_GPCM_P |\
533 BRx_V)
wdenk0f8c9762002-08-19 11:57:05 +0000534
535#define CFG_OR0_PRELIM (P2SZ_TO_AM(CFG_FLASH_SIZE) |\
wdenk57b2d802003-06-27 21:31:46 +0000536 ORxG_CSNT |\
537 ORxG_ACS_DIV1 |\
538 ORxG_SCY_3_CLK |\
539 ORxU_EHTR_8IDLE)
wdenk0f8c9762002-08-19 11:57:05 +0000540
541/* Bank 1 - Boot ROM
542 */
543#define CFG_BR1_PRELIM ((CFG_BOOTROM_BASE & BRx_BA_MSK)|\
wdenk57b2d802003-06-27 21:31:46 +0000544 BRx_PS_8 |\
545 BRx_MS_GPCM_P |\
546 BRx_V)
wdenk0f8c9762002-08-19 11:57:05 +0000547
548#define CFG_OR1_PRELIM (P2SZ_TO_AM(CFG_BOOTROM_SIZE) |\
wdenk57b2d802003-06-27 21:31:46 +0000549 ORxG_CSNT |\
550 ORxG_ACS_DIV1 |\
551 ORxG_SCY_3_CLK |\
552 ORxU_EHTR_8IDLE)
wdenk0f8c9762002-08-19 11:57:05 +0000553
554#endif /* CONFIG_BOOT_ROM */
555
556
557/* Bank 2 - 60x bus SDRAM
558 */
559#ifndef CFG_RAMBOOT
560#define CFG_BR2_PRELIM ((CFG_SDRAM_BASE & BRx_BA_MSK) |\
wdenk57b2d802003-06-27 21:31:46 +0000561 BRx_PS_64 |\
562 BRx_MS_SDRAM_P |\
563 BRx_V)
wdenk0f8c9762002-08-19 11:57:05 +0000564
565#define CFG_OR2_PRELIM CFG_OR2_9COL
566
567#define CFG_PSDMR CFG_PSDMR_9COL
568#endif /* CFG_RAMBOOT */
569
570/* Bank 3 - Dual Ported SRAM
571 */
572#define CFG_BR3_PRELIM ((CFG_DPSRAM_BASE & BRx_BA_MSK) |\
wdenk57b2d802003-06-27 21:31:46 +0000573 BRx_PS_16 |\
574 BRx_MS_GPCM_P |\
575 BRx_V)
wdenk0f8c9762002-08-19 11:57:05 +0000576
577#define CFG_OR3_PRELIM (P2SZ_TO_AM(CFG_DPSRAM_SIZE) |\
wdenk57b2d802003-06-27 21:31:46 +0000578 ORxG_CSNT |\
579 ORxG_ACS_DIV1 |\
580 ORxG_SCY_5_CLK |\
581 ORxG_SETA)
wdenk0f8c9762002-08-19 11:57:05 +0000582
583/* Bank 4 - DiskOnChip
584 */
585#define CFG_BR4_PRELIM ((CFG_DOC_BASE & BRx_BA_MSK) |\
wdenk57b2d802003-06-27 21:31:46 +0000586 BRx_PS_8 |\
587 BRx_MS_GPCM_P |\
588 BRx_V)
wdenk0f8c9762002-08-19 11:57:05 +0000589
590#define CFG_OR4_PRELIM (P2SZ_TO_AM(CFG_DOC_SIZE) |\
wdenk57b2d802003-06-27 21:31:46 +0000591 ORxG_ACS_DIV2 |\
592 ORxG_SCY_5_CLK |\
593 ORxU_EHTR_8IDLE)
wdenk0f8c9762002-08-19 11:57:05 +0000594
595/* Bank 5 - FDC37C78 controller
596 */
597#define CFG_BR5_PRELIM ((CFG_FDC37C78_BASE & BRx_BA_MSK) |\
wdenk57b2d802003-06-27 21:31:46 +0000598 BRx_PS_8 |\
599 BRx_MS_GPCM_P |\
600 BRx_V)
wdenk0f8c9762002-08-19 11:57:05 +0000601
602#define CFG_OR5_PRELIM (P2SZ_TO_AM(CFG_FDC37C78_SIZE) |\
wdenk57b2d802003-06-27 21:31:46 +0000603 ORxG_ACS_DIV2 |\
604 ORxG_SCY_8_CLK |\
605 ORxU_EHTR_8IDLE)
wdenk0f8c9762002-08-19 11:57:05 +0000606
607/* Bank 6 - Board control registers
608 */
609#define CFG_BR6_PRELIM ((CFG_BCRS_BASE & BRx_BA_MSK) |\
wdenk57b2d802003-06-27 21:31:46 +0000610 BRx_PS_8 |\
611 BRx_MS_GPCM_P |\
612 BRx_V)
wdenk0f8c9762002-08-19 11:57:05 +0000613
614#define CFG_OR6_PRELIM (P2SZ_TO_AM(CFG_BCRS_SIZE) |\
wdenk57b2d802003-06-27 21:31:46 +0000615 ORxG_CSNT |\
616 ORxG_SCY_5_CLK)
wdenk0f8c9762002-08-19 11:57:05 +0000617
618/* Bank 7 - VME Extended Access Range
619 */
620#define CFG_BR7_PRELIM ((CFG_VMEEAR_BASE & BRx_BA_MSK) |\
wdenk57b2d802003-06-27 21:31:46 +0000621 BRx_PS_32 |\
622 BRx_MS_GPCM_P |\
623 BRx_V)
wdenk0f8c9762002-08-19 11:57:05 +0000624
625#define CFG_OR7_PRELIM (P2SZ_TO_AM(CFG_VMEEAR_SIZE) |\
wdenk57b2d802003-06-27 21:31:46 +0000626 ORxG_CSNT |\
627 ORxG_ACS_DIV1 |\
628 ORxG_SCY_5_CLK |\
629 ORxG_SETA)
wdenk0f8c9762002-08-19 11:57:05 +0000630
631/* Bank 8 - VME Standard Access Range
632 */
633#define CFG_BR8_PRELIM ((CFG_VMESAR_BASE & BRx_BA_MSK) |\
wdenk57b2d802003-06-27 21:31:46 +0000634 BRx_PS_16 |\
635 BRx_MS_GPCM_P |\
636 BRx_V)
wdenk0f8c9762002-08-19 11:57:05 +0000637
638#define CFG_OR8_PRELIM (P2SZ_TO_AM(CFG_VMESAR_SIZE) |\
wdenk57b2d802003-06-27 21:31:46 +0000639 ORxG_CSNT |\
640 ORxG_ACS_DIV1 |\
641 ORxG_SCY_5_CLK |\
642 ORxG_SETA)
wdenk0f8c9762002-08-19 11:57:05 +0000643
644/* Bank 9 - VME Short I/O Access Range
645 */
646#define CFG_BR9_PRELIM ((CFG_VMESIOAR_BASE & BRx_BA_MSK) |\
wdenk57b2d802003-06-27 21:31:46 +0000647 BRx_PS_16 |\
648 BRx_MS_GPCM_P |\
649 BRx_V)
wdenk0f8c9762002-08-19 11:57:05 +0000650
651#define CFG_OR9_PRELIM (P2SZ_TO_AM(CFG_VMESIOAR_SIZE) |\
wdenk57b2d802003-06-27 21:31:46 +0000652 ORxG_CSNT |\
653 ORxG_ACS_DIV1 |\
654 ORxG_SCY_5_CLK |\
655 ORxG_SETA)
wdenk0f8c9762002-08-19 11:57:05 +0000656
657#endif /* __CONFIG_H */