1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
|
/*
* (C) Copyright 2001-2005
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* See file CREDITS for list of people who contributed to this
* project.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
/*
*
* Configuration settings for the CPC45 board.
*
*/
/* ------------------------------------------------------------------------- */
/*
* board/config.h - configuration options, board specific
*/
#ifndef __CONFIG_H
#define __CONFIG_H
/*
* High Level Configuration Options
* (easy to change)
*/
#define CONFIG_MPC824X 1
#define CONFIG_MPC8245 1
#define CONFIG_CPC45 1
#define CONFIG_SYS_TEXT_BASE 0xFFF00000
#define CONFIG_CONS_INDEX 1
#define CONFIG_BAUDRATE 9600
#define CONFIG_PREBOOT "echo;echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;echo"
#define CONFIG_BOOTDELAY 5
/*
* BOOTP options
*/
#define CONFIG_BOOTP_SUBNETMASK
#define CONFIG_BOOTP_GATEWAY
#define CONFIG_BOOTP_HOSTNAME
#define CONFIG_BOOTP_BOOTPATH
#define CONFIG_BOOTP_BOOTFILESIZE
/*
* Command line configuration.
*/
#include <config_cmd_default.h>
#define CONFIG_CMD_BEDBUG
#define CONFIG_CMD_DATE
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_EEPROM
#define CONFIG_CMD_EXT2
#define CONFIG_CMD_FAT
#define CONFIG_CMD_FLASH
#define CONFIG_CMD_I2C
#define CONFIG_CMD_IDE
#define CONFIG_CMD_NFS
#define CONFIG_CMD_PCI
#define CONFIG_CMD_PING
#define CONFIG_CMD_SDRAM
#define CONFIG_CMD_SNTP
/*
* Miscellaneous configurable options
*/
#define CONFIG_SYS_LONGHELP /* undef to save memory */
#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
#if 1
#define CONFIG_SYS_HUSH_PARSER 1 /* use "hush" command parser */
#endif
/* Print Buffer Size
*/
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
#define CONFIG_SYS_LOAD_ADDR 0x00100000 /* Default load address */
/*-----------------------------------------------------------------------
* Start addresses for the final memory configuration
* (Set up by the startup code)
* Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
*/
#define CONFIG_SYS_SDRAM_BASE 0x00000000
#if defined(CONFIG_BOOT_ROM)
#define CONFIG_SYS_FLASH_BASE 0xFF000000
#else
#define CONFIG_SYS_FLASH_BASE 0xFF800000
#endif
#define CONFIG_SYS_RESET_ADDRESS 0xFFF00100
#define CONFIG_SYS_EUMB_ADDR 0xFCE00000
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
#define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
#define CONFIG_SYS_MEMTEST_START 0x00004000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x02000000 /* 0 ... 32 MB in DRAM */
/* Maximum amount of RAM.
*/
#define CONFIG_SYS_MAX_RAM_SIZE 0x10000000
#if CONFIG_SYS_MONITOR_BASE >= CONFIG_SYS_FLASH_BASE
#undef CONFIG_SYS_RAMBOOT
#else
#define CONFIG_SYS_RAMBOOT
#endif
/*-----------------------------------------------------------------------
* Definitions for initial stack pointer and data area
*/
#define CONFIG_SYS_INIT_RAM_ADDR 0x40000000
#define CONFIG_SYS_INIT_RAM_SIZE 0x1000
#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
/*
* NS16550 Configuration
*/
#define CONFIG_SYS_NS16550
#define CONFIG_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550_REG_SIZE 1
#define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_EUMB_ADDR + 0x4500)
#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_EUMB_ADDR + 0x4600)
#define DUART_DCR (CONFIG_SYS_EUMB_ADDR + 0x4511)
/*
* I2C configuration
*/
#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
#define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */
#define CONFIG_SYS_I2C_SLAVE 0x7F
/*
* RTC configuration
*/
#define CONFIG_RTC_PCF8563
#define CONFIG_SYS_I2C_RTC_ADDR 0x51
/*
* EEPROM configuration
*/
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x58
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4
#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10
#define CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW 0x07
/*
* Low Level Configuration Settings
* (address mappings, register initial values, etc.)
* You should know what you are doing if you make changes here.
* For the detail description refer to the MPC8240 user's manual.
*/
#define CONFIG_SYS_CLK_FREQ 33000000
#define CONFIG_SYS_HZ 1000
/* Bit-field values for MCCR1.
*/
#define CONFIG_SYS_ROMNAL 0
#define CONFIG_SYS_ROMFAL 8
#define CONFIG_SYS_BANK0_ROW 0 /* SDRAM bank 7-0 row address */
#define CONFIG_SYS_BANK1_ROW 0
#define CONFIG_SYS_BANK2_ROW 0
#define CONFIG_SYS_BANK3_ROW 0
#define CONFIG_SYS_BANK4_ROW 0
#define CONFIG_SYS_BANK5_ROW 0
#define CONFIG_SYS_BANK6_ROW 0
#define CONFIG_SYS_BANK7_ROW 0
/* Bit-field values for MCCR2.
*/
#define CONFIG_SYS_REFINT 0x2ec
/* Burst To Precharge. Bits of this value go to MCCR3 and MCCR4.
*/
#define CONFIG_SYS_BSTOPRE 160
/* Bit-field values for MCCR3.
*/
#define CONFIG_SYS_REFREC 2 /* Refresh to activate interval */
#define CONFIG_SYS_RDLAT 0 /* Data latancy from read command */
/* Bit-field values for MCCR4.
*/
#define CONFIG_SYS_PRETOACT 2 /* Precharge to activate interval */
#define CONFIG_SYS_ACTTOPRE 5 /* Activate to Precharge interval */
#define CONFIG_SYS_SDMODE_CAS_LAT 2 /* SDMODE CAS latancy */
#define CONFIG_SYS_SDMODE_WRAP 0 /* SDMODE wrap type */
#define CONFIG_SYS_SDMODE_BURSTLEN 2 /* SDMODE Burst length */
#define CONFIG_SYS_ACTORW 2
#define CONFIG_SYS_REGISTERD_TYPE_BUFFER 1
#define CONFIG_SYS_EXTROM 0
#define CONFIG_SYS_REGDIMM 0
/* Memory bank settings.
* Only bits 20-29 are actually used from these vales to set the
* start/end addresses. The upper two bits will always be 0, and the lower
* 20 bits will be 0x00000 for a start address, or 0xfffff for an end
* address. Refer to the MPC8240 book.
*/
#define CONFIG_SYS_BANK0_START 0x00000000
#define CONFIG_SYS_BANK0_END (CONFIG_SYS_MAX_RAM_SIZE - 1)
#define CONFIG_SYS_BANK0_ENABLE 1
#define CONFIG_SYS_BANK1_START 0x3ff00000
#define CONFIG_SYS_BANK1_END 0x3fffffff
#define CONFIG_SYS_BANK1_ENABLE 0
#define CONFIG_SYS_BANK2_START 0x3ff00000
#define CONFIG_SYS_BANK2_END 0x3fffffff
#define CONFIG_SYS_BANK2_ENABLE 0
#define CONFIG_SYS_BANK3_START 0x3ff00000
#define CONFIG_SYS_BANK3_END 0x3fffffff
#define CONFIG_SYS_BANK3_ENABLE 0
#define CONFIG_SYS_BANK4_START 0x3ff00000
#define CONFIG_SYS_BANK4_END 0x3fffffff
#define CONFIG_SYS_BANK4_ENABLE 0
#define CONFIG_SYS_BANK5_START 0x3ff00000
#define CONFIG_SYS_BANK5_END 0x3fffffff
#define CONFIG_SYS_BANK5_ENABLE 0
#define CONFIG_SYS_BANK6_START 0x3ff00000
#define CONFIG_SYS_BANK6_END 0x3fffffff
#define CONFIG_SYS_BANK6_ENABLE 0
#define CONFIG_SYS_BANK7_START 0x3ff00000
#define CONFIG_SYS_BANK7_END 0x3fffffff
#define CONFIG_SYS_BANK7_ENABLE 0
#define CONFIG_SYS_ODCR 0xff
#define CONFIG_SYS_PGMAX 0x32 /* how long the 8240 retains the */
/* currently accessed page in memory */
/* see 8240 book for details */
#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
#define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
#define CONFIG_SYS_IBAT1L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_10 | BATL_MEMCOHERENCE)
#define CONFIG_SYS_IBAT1U (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP)
#define CONFIG_SYS_IBAT2L (0x80000000 | BATL_PP_10 | BATL_CACHEINHIBIT)
#define CONFIG_SYS_IBAT2U (0x80000000 | BATU_BL_256M | BATU_VS | BATU_VP)
#define CONFIG_SYS_IBAT3L (0xFC000000 | BATL_PP_10 | BATL_CACHEINHIBIT)
#define CONFIG_SYS_IBAT3U (0xFC000000 | BATU_BL_64M | BATU_VS | BATU_VP)
#define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L
#define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U
#define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L
#define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U
#define CONFIG_SYS_DBAT2L CONFIG_SYS_IBAT2L
#define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U
#define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L
#define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U
/*
* For booting Linux, the board info and command line data
* have to be in the first 8 MB of memory, since this is
* the maximum mapped by the Linux kernel during initialization.
*/
#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
/*-----------------------------------------------------------------------
* FLASH organization
*/
#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* Max number of flash banks */
#define CONFIG_SYS_MAX_FLASH_SECT 39 /* Max number of sectors in one bank */
#define INTEL_ID_28F160F3T 0x88F388F3 /* 16M = 1M x 16 top boot sector */
#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
/* Warining: environment is not EMBEDDED in the ppcboot code.
* It's stored in flash separately.
*/
#define CONFIG_ENV_IS_IN_FLASH 1
#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x7F8000)
#define CONFIG_ENV_SIZE 0x4000 /* Size of the Environment */
#define CONFIG_ENV_OFFSET 0 /* starting right at the beginning */
#define CONFIG_ENV_SECT_SIZE 0x8000 /* Size of the Environment Sector */
/*-----------------------------------------------------------------------
* Cache Configuration
*/
#define CONFIG_SYS_CACHELINE_SIZE 32
#if defined(CONFIG_CMD_KGDB)
# define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
/*----------------------------------------------------------------------*/
/* CPC45 Memory Map */
/*----------------------------------------------------------------------*/
#define SRAM_BASE 0x80000000 /* SRAM base address */
#define SRAM_END 0x801FFFFF
#define ST16552_A_BASE 0x80200000 /* ST16552 channel A */
#define ST16552_B_BASE 0x80400000 /* ST16552 channel A */
#define BCSR_BASE 0x80600000 /* board control / status registers */
#define DISPLAY_BASE 0x80600040 /* DISPLAY base */
#define PCMCIA_MEM_BASE 0x83000000 /* PCMCIA memory window base */
#define PCMCIA_IO_BASE 0xFE000000 /* PCMCIA IO window base */
#define CONFIG_SYS_SRAM_BASE SRAM_BASE
#define CONFIG_SYS_SRAM_SIZE (SRAM_END - SRAM_BASE + 1)
/*---------------------------------------------------------------------*/
/* CPC45 Control/Status Registers */
/*---------------------------------------------------------------------*/
#define IRQ_ENA_1 *((volatile uchar*)(BCSR_BASE + 0x00))
#define IRQ_STAT_1 *((volatile uchar*)(BCSR_BASE + 0x01))
#define IRQ_ENA_2 *((volatile uchar*)(BCSR_BASE + 0x02))
#define IRQ_STAT_2 *((volatile uchar*)(BCSR_BASE + 0x03))
#define BOARD_CTRL *((volatile uchar*)(BCSR_BASE + 0x04))
#define BOARD_STAT *((volatile uchar*)(BCSR_BASE + 0x05))
#define WDG_START *((volatile uchar*)(BCSR_BASE + 0x06))
#define WDG_PRESTOP *((volatile uchar*)(BCSR_BASE + 0x06))
#define WDG_STOP *((volatile uchar*)(BCSR_BASE + 0x06))
#define BOARD_REV *((volatile uchar*)(BCSR_BASE + 0x07))
/* IRQ_ENA_1 bit definitions */
#define I_ENA_1_IERA 0x80 /* INTA enable */
#define I_ENA_1_IERB 0x40 /* INTB enable */
#define I_ENA_1_IERC 0x20 /* INTC enable */
#define I_ENA_1_IERD 0x10 /* INTD enable */
/* IRQ_STAT_1 bit definitions */
#define I_STAT_1_INTA 0x80 /* INTA status */
#define I_STAT_1_INTB 0x40 /* INTB status */
#define I_STAT_1_INTC 0x20 /* INTC status */
#define I_STAT_1_INTD 0x10 /* INTD status */
/* IRQ_ENA_2 bit definitions */
#define I_ENA_2_IEAB 0x80 /* ABORT IRQ enable */
#define I_ENA_2_IEK1 0x40 /* KEY1 IRQ enable */
#define I_ENA_2_IEK2 0x20 /* KEY2 IRQ enable */
#define I_ENA_2_IERT 0x10 /* RTC IRQ enable */
#define I_ENA_2_IESM 0x08 /* LM81 IRQ enable */
#define I_ENA_2_IEDG 0x04 /* DEGENERATING IRQ enable */
#define I_ENA_2_IES2 0x02 /* ST16552/B IRQ enable */
#define I_ENA_2_IES1 0x01 /* ST16552/A IRQ enable */
/* IRQ_STAT_2 bit definitions */
#define I_STAT_2_ABO 0x80 /* ABORT IRQ status */
#define I_STAT_2_KY1 0x40 /* KEY1 IRQ status */
#define I_STAT_2_KY2 0x20 /* KEY2 IRQ status */
#define I_STAT_2_RTC 0x10 /* RTC IRQ status */
#define I_STAT_2_SMN 0x08 /* LM81 IRQ status */
#define I_STAT_2_DEG 0x04 /* DEGENERATING IRQ status */
#define I_STAT_2_SIO2 0x02 /* ST16552/B IRQ status */
#define I_STAT_2_SIO1 0x01 /* ST16552/A IRQ status */
/* BOARD_CTRL bit definitions */
#define USER_LEDS 2 /* 2 user LEDs */
#if (USER_LEDS == 4)
#define B_CTRL_WRSE 0x80
#define B_CTRL_KRSE 0x40
#define B_CTRL_FWRE 0x20 /* Flash write enable */
#define B_CTRL_FWPT 0x10 /* Flash write protect */
#define B_CTRL_LED3 0x08 /* LED 3 control */
#define B_CTRL_LED2 0x04 /* LED 2 control */
#define B_CTRL_LED1 0x02 /* LED 1 control */
#define B_CTRL_LED0 0x01 /* LED 0 control */
#else
#define B_CTRL_WRSE 0x80
#define B_CTRL_KRSE 0x40
#define B_CTRL_FWRE_1 0x20 /* Flash write enable */
#define B_CTRL_FWPT_1 0x10 /* Flash write protect */
#define B_CTRL_LED1 0x08 /* LED 1 control */
#define B_CTRL_LED0 0x04 /* LED 0 control */
#define B_CTRL_FWRE_0 0x02 /* Flash write enable */
#define B_CTRL_FWPT_0 0x01 /* Flash write protect */
#endif
/* BOARD_STAT bit definitions */
#define B_STAT_WDGE 0x80
#define B_STAT_WDGS 0x40
#define B_STAT_WRST 0x20
#define B_STAT_KRST 0x10
#define B_STAT_CSW3 0x08 /* sitch bit 3 status */
#define B_STAT_CSW2 0x04 /* sitch bit 2 status */
#define B_STAT_CSW1 0x02 /* sitch bit 1 status */
#define B_STAT_CSW0 0x01 /* sitch bit 0 status */
/*---------------------------------------------------------------------*/
/* Display addresses */
/*---------------------------------------------------------------------*/
#define DISP_UDC_RAM (DISPLAY_BASE + 0x08) /* UDC RAM */
#define DISP_CHR_RAM (DISPLAY_BASE + 0x18) /* character Ram */
#define DISP_FLASH (DISPLAY_BASE + 0x20) /* Flash Ram */
#define DISP_UDC_ADR *((volatile uchar*)(DISPLAY_BASE + 0x00)) /* UDC Address Reg. */
#define DISP_CWORD *((volatile uchar*)(DISPLAY_BASE + 0x10)) /* Control Word Reg. */
#define DISP_DIG0 *((volatile uchar*)(DISP_CHR_RAM + 0x00)) /* Digit 0 address */
#define DISP_DIG1 *((volatile uchar*)(DISP_CHR_RAM + 0x01)) /* Digit 0 address */
#define DISP_DIG2 *((volatile uchar*)(DISP_CHR_RAM + 0x02)) /* Digit 0 address */
#define DISP_DIG3 *((volatile uchar*)(DISP_CHR_RAM + 0x03)) /* Digit 0 address */
#define DISP_DIG4 *((volatile uchar*)(DISP_CHR_RAM + 0x04)) /* Digit 0 address */
#define DISP_DIG5 *((volatile uchar*)(DISP_CHR_RAM + 0x05)) /* Digit 0 address */
#define DISP_DIG6 *((volatile uchar*)(DISP_CHR_RAM + 0x06)) /* Digit 0 address */
#define DISP_DIG7 *((volatile uchar*)(DISP_CHR_RAM + 0x07)) /* Digit 0 address */
/*-----------------------------------------------------------------------
* PCI stuff
*-----------------------------------------------------------------------
*/
#define CONFIG_PCI /* include pci support */
#define CONFIG_SYS_EARLY_PCI_INIT
#undef CONFIG_PCI_PNP
#undef CONFIG_PCI_SCAN_SHOW
#define CONFIG_EEPRO100
#define CONFIG_SYS_RX_ETH_BUFFER 8 /* use 8 rx buffer on eepro100 */
#define PCI_ENET0_IOADDR 0x82000000
#define PCI_ENET0_MEMADDR 0x82000000
#define PCI_PLX9030_IOADDR 0x82100000
#define PCI_PLX9030_MEMADDR 0x82100000
/*-----------------------------------------------------------------------
* PCMCIA stuff
*-----------------------------------------------------------------------
*/
#define CONFIG_I82365
#define CONFIG_SYS_PCMCIA_MEM_ADDR PCMCIA_MEM_BASE
#define CONFIG_SYS_PCMCIA_MEM_SIZE 0x1000
#define CONFIG_PCMCIA_SLOT_A
/*-----------------------------------------------------------------------
* IDE/ATA stuff (Supports IDE harddisk on PCMCIA Adapter)
*-----------------------------------------------------------------------
*/
#define CONFIG_IDE_PREINIT 1 /* Use preinit IDE hook */
#define CONFIG_IDE_8xx_PCCARD 1 /* Use IDE with PC Card Adapter */
#undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
#undef CONFIG_IDE_RESET /* reset for IDE not supported */
#define CONFIG_IDE_LED /* LED for IDE is supported */
#define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */
#define CONFIG_SYS_IDE_MAXDEVICE 1 /* max. 1 drive per IDE bus */
#define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000
#define CONFIG_SYS_ATA_BASE_ADDR CONFIG_SYS_PCMCIA_MEM_ADDR
#define CONFIG_SYS_ATA_DATA_OFFSET CONFIG_SYS_PCMCIA_MEM_SIZE
/* Offset for normal register accesses */
#define CONFIG_SYS_ATA_REG_OFFSET (CONFIG_SYS_PCMCIA_MEM_SIZE + 0x320)
/* Offset for alternate registers */
#define CONFIG_SYS_ATA_ALT_OFFSET (CONFIG_SYS_PCMCIA_MEM_SIZE + 0x400)
#define CONFIG_DOS_PARTITION
#endif /* __CONFIG_H */
|