aboutsummaryrefslogtreecommitdiffstats
path: root/include/asm-arm/arch-realview/platform.h
blob: 87acd9c191e63a220a3984e2edf8285754f7cfd8 (plain) (blame)
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
/*
 * linux/include/asm-arm/arch-realview/platform.h
 *
 * Copyright (c) ARM Limited 2003.  All rights reserved.
 *
 * 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
 */

#ifndef __address_h
#define __address_h                     1

/*
 * Memory definitions
 */
#define REALVIEW_BOOT_ROM_LO          0x30000000		/* DoC Base (64Mb)...*/
#define REALVIEW_BOOT_ROM_HI          0x30000000
#define REALVIEW_BOOT_ROM_BASE        REALVIEW_BOOT_ROM_HI	 /*  Normal position */
#define REALVIEW_BOOT_ROM_SIZE        SZ_64M

#define REALVIEW_SSRAM_BASE           /* REALVIEW_SSMC_BASE ? */
#define REALVIEW_SSRAM_SIZE           SZ_2M

#define REALVIEW_FLASH_BASE           0x40000000
#define REALVIEW_FLASH_SIZE           SZ_64M

/* 
 *  SDRAM
 */
#define REALVIEW_SDRAM_BASE           0x00000000

/* 
 *  Logic expansion modules
 * 
 */


/* ------------------------------------------------------------------------
 *  RealView Registers
 * ------------------------------------------------------------------------
 * 
 */
#define REALVIEW_SYS_ID_OFFSET               0x00
#define REALVIEW_SYS_SW_OFFSET               0x04
#define REALVIEW_SYS_LED_OFFSET              0x08
#define REALVIEW_SYS_OSC0_OFFSET             0x0C

#define REALVIEW_SYS_OSC1_OFFSET             0x10
#define REALVIEW_SYS_OSC2_OFFSET             0x14
#define REALVIEW_SYS_OSC3_OFFSET             0x18
#define REALVIEW_SYS_OSC4_OFFSET             0x1C	/* OSC1 for RealView/AB */

#define REALVIEW_SYS_LOCK_OFFSET             0x20
#define REALVIEW_SYS_100HZ_OFFSET            0x24
#define REALVIEW_SYS_CFGDATA1_OFFSET         0x28
#define REALVIEW_SYS_CFGDATA2_OFFSET         0x2C
#define REALVIEW_SYS_FLAGS_OFFSET            0x30
#define REALVIEW_SYS_FLAGSSET_OFFSET         0x30
#define REALVIEW_SYS_FLAGSCLR_OFFSET         0x34
#define REALVIEW_SYS_NVFLAGS_OFFSET          0x38
#define REALVIEW_SYS_NVFLAGSSET_OFFSET       0x38
#define REALVIEW_SYS_NVFLAGSCLR_OFFSET       0x3C
#define REALVIEW_SYS_RESETCTL_OFFSET         0x40
#define REALVIEW_SYS_PCICTL_OFFSET           0x44
#define REALVIEW_SYS_MCI_OFFSET              0x48
#define REALVIEW_SYS_FLASH_OFFSET            0x4C
#define REALVIEW_SYS_CLCD_OFFSET             0x50
#define REALVIEW_SYS_CLCDSER_OFFSET          0x54
#define REALVIEW_SYS_BOOTCS_OFFSET           0x58
#define REALVIEW_SYS_24MHz_OFFSET            0x5C
#define REALVIEW_SYS_MISC_OFFSET             0x60
#define REALVIEW_SYS_IOSEL_OFFSET            0x70
#define REALVIEW_SYS_TEST_OSC0_OFFSET        0x80
#define REALVIEW_SYS_TEST_OSC1_OFFSET        0x84
#define REALVIEW_SYS_TEST_OSC2_OFFSET        0x88
#define REALVIEW_SYS_TEST_OSC3_OFFSET        0x8C
#define REALVIEW_SYS_TEST_OSC4_OFFSET        0x90

#define REALVIEW_SYS_BASE                    0x10000000
#define REALVIEW_SYS_ID                      (REALVIEW_SYS_BASE + REALVIEW_SYS_ID_OFFSET)
#define REALVIEW_SYS_SW                      (REALVIEW_SYS_BASE + REALVIEW_SYS_SW_OFFSET)
#define REALVIEW_SYS_LED                     (REALVIEW_SYS_BASE + REALVIEW_SYS_LED_OFFSET)
#define REALVIEW_SYS_OSC0                    (REALVIEW_SYS_BASE + REALVIEW_SYS_OSC0_OFFSET)
#define REALVIEW_SYS_OSC1                    (REALVIEW_SYS_BASE + REALVIEW_SYS_OSC1_OFFSET)

#define REALVIEW_SYS_LOCK                    (REALVIEW_SYS_BASE + REALVIEW_SYS_LOCK_OFFSET)
#define REALVIEW_SYS_100HZ                   (REALVIEW_SYS_BASE + REALVIEW_SYS_100HZ_OFFSET)
#define REALVIEW_SYS_CFGDATA1                (REALVIEW_SYS_BASE + REALVIEW_SYS_CFGDATA1_OFFSET)
#define REALVIEW_SYS_CFGDATA2                (REALVIEW_SYS_BASE + REALVIEW_SYS_CFGDATA2_OFFSET)
#define REALVIEW_SYS_FLAGS                   (REALVIEW_SYS_BASE + REALVIEW_SYS_FLAGS_OFFSET)
#define REALVIEW_SYS_FLAGSSET                (REALVIEW_SYS_BASE + REALVIEW_SYS_FLAGSSET_OFFSET)
#define REALVIEW_SYS_FLAGSCLR                (REALVIEW_SYS_BASE + REALVIEW_SYS_FLAGSCLR_OFFSET)
#define REALVIEW_SYS_NVFLAGS                 (REALVIEW_SYS_BASE + REALVIEW_SYS_NVFLAGS_OFFSET)
#define REALVIEW_SYS_NVFLAGSSET              (REALVIEW_SYS_BASE + REALVIEW_SYS_NVFLAGSSET_OFFSET)
#define REALVIEW_SYS_NVFLAGSCLR              (REALVIEW_SYS_BASE + REALVIEW_SYS_NVFLAGSCLR_OFFSET)
#define REALVIEW_SYS_RESETCTL                (REALVIEW_SYS_BASE + REALVIEW_SYS_RESETCTL_OFFSET)
#define REALVIEW_SYS_PCICTL                  (REALVIEW_SYS_BASE + REALVIEW_SYS_PCICTL_OFFSET)
#define REALVIEW_SYS_MCI                     (REALVIEW_SYS_BASE + REALVIEW_SYS_MCI_OFFSET)
#define REALVIEW_SYS_FLASH                   (REALVIEW_SYS_BASE + REALVIEW_SYS_FLASH_OFFSET)
#define REALVIEW_SYS_CLCD                    (REALVIEW_SYS_BASE + REALVIEW_SYS_CLCD_OFFSET)
#define REALVIEW_SYS_CLCDSER                 (REALVIEW_SYS_BASE + REALVIEW_SYS_CLCDSER_OFFSET)
#define REALVIEW_SYS_BOOTCS                  (REALVIEW_SYS_BASE + REALVIEW_SYS_BOOTCS_OFFSET)
#define REALVIEW_SYS_24MHz                   (REALVIEW_SYS_BASE + REALVIEW_SYS_24MHz_OFFSET)
#define REALVIEW_SYS_MISC                    (REALVIEW_SYS_BASE + REALVIEW_SYS_MISC_OFFSET)
#define REALVIEW_SYS_IOSEL                   (REALVIEW_SYS_BASE + REALVIEW_SYS_IOSEL_OFFSET)
#define REALVIEW_SYS_TEST_OSC0               (REALVIEW_SYS_BASE + REALVIEW_SYS_TEST_OSC0_OFFSET)
#define REALVIEW_SYS_TEST_OSC1               (REALVIEW_SYS_BASE + REALVIEW_SYS_TEST_OSC1_OFFSET)
#define REALVIEW_SYS_TEST_OSC2               (REALVIEW_SYS_BASE + REALVIEW_SYS_TEST_OSC2_OFFSET)
#define REALVIEW_SYS_TEST_OSC3               (REALVIEW_SYS_BASE + REALVIEW_SYS_TEST_OSC3_OFFSET)
#define REALVIEW_SYS_TEST_OSC4               (REALVIEW_SYS_BASE + REALVIEW_SYS_TEST_OSC4_OFFSET)

/* 
 * Values for REALVIEW_SYS_RESET_CTRL
 */
#define REALVIEW_SYS_CTRL_RESET_CONFIGCLR    0x01
#define REALVIEW_SYS_CTRL_RESET_CONFIGINIT   0x02
#define REALVIEW_SYS_CTRL_RESET_DLLRESET     0x03
#define REALVIEW_SYS_CTRL_RESET_PLLRESET     0x04
#define REALVIEW_SYS_CTRL_RESET_POR          0x05
#define REALVIEW_SYS_CTRL_RESET_DoC          0x06

#define REALVIEW_SYS_CTRL_LED         (1 << 0)


/* ------------------------------------------------------------------------
 *  RealView control registers
 * ------------------------------------------------------------------------
 */

/* 
 * REALVIEW_IDFIELD
 *
 * 31:24 = manufacturer (0x41 = ARM)
 * 23:16 = architecture (0x08 = AHB system bus, ASB processor bus)
 * 15:12 = FPGA (0x3 = XVC600 or XVC600E)
 * 11:4  = build value
 * 3:0   = revision number (0x1 = rev B (AHB))
 */

/*
 * REALVIEW_SYS_LOCK
 *     control access to SYS_OSCx, SYS_CFGDATAx, SYS_RESETCTL, 
 *     SYS_CLD, SYS_BOOTCS
 */
#define REALVIEW_SYS_LOCK_LOCKED    (1 << 16)
#define REALVIEW_SYS_LOCKVAL_MASK	0xFFFF		/* write 0xA05F to enable write access */

/*
 * REALVIEW_SYS_FLASH
 */
#define REALVIEW_FLASHPROG_FLVPPEN	(1 << 0)	/* Enable writing to flash */

/*
 * REALVIEW_INTREG
 *     - used to acknowledge and control MMCI and UART interrupts 
 */
#define REALVIEW_INTREG_WPROT        0x00    /* MMC protection status (no interrupt generated) */
#define REALVIEW_INTREG_RI0          0x01    /* Ring indicator UART0 is asserted,              */
#define REALVIEW_INTREG_CARDIN       0x08    /* MMCI card in detect                            */
                                                /* write 1 to acknowledge and clear               */
#define REALVIEW_INTREG_RI1          0x02    /* Ring indicator UART1 is asserted,              */
#define REALVIEW_INTREG_CARDINSERT   0x03    /* Signal insertion of MMC card                   */

/*
 * REALVIEW peripheral addresses
 */
#define REALVIEW_SCTL_BASE            0x10001000	/* System controller */
#define REALVIEW_I2C_BASE             0x10002000	/* I2C control */
	/* Reserved 0x10003000 */
#define REALVIEW_AACI_BASE            0x10004000	/* Audio */
#define REALVIEW_MMCI0_BASE           0x10005000	/* MMC interface */
#define REALVIEW_KMI0_BASE            0x10006000	/* KMI interface */
#define REALVIEW_KMI1_BASE            0x10007000	/* KMI 2nd interface */
#define REALVIEW_CHAR_LCD_BASE        0x10008000	/* Character LCD */
#define REALVIEW_UART0_BASE           0x10009000	/* UART 0 */
#define REALVIEW_UART1_BASE           0x1000A000	/* UART 1 */
#define REALVIEW_UART2_BASE           0x1000B000	/* UART 2 */
#define REALVIEW_UART3_BASE           0x1000C000	/* UART 3 */
#define REALVIEW_SSP_BASE             0x1000D000	/* Synchronous Serial Port */
#define REALVIEW_SCI_BASE             0x1000E000	/* Smart card controller */
	/* Reserved 0x1000F000 */
#define REALVIEW_WATCHDOG_BASE        0x10010000	/* watchdog interface */
#define REALVIEW_TIMER0_1_BASE        0x10011000	/* Timer 0 and 1 */
#define REALVIEW_TIMER2_3_BASE        0x10012000	/* Timer 2 and 3 */
#define REALVIEW_GPIO0_BASE           0x10013000	/* GPIO port 0 */
#define REALVIEW_GPIO1_BASE           0x10014000	/* GPIO port 1 */
#define REALVIEW_GPIO2_BASE           0x10015000	/* GPIO port 2 */
	/* Reserved 0x10016000 */
#define REALVIEW_RTC_BASE             0x10017000	/* Real Time Clock */
#define REALVIEW_DMC_BASE             0x10018000	/* DMC configuration */
#define REALVIEW_PCI_CORE_BASE        0x10019000	/* PCI configuration */
	/* Reserved 0x1001A000 - 0x1001FFFF */
#define REALVIEW_CLCD_BASE            0x10020000	/* CLCD */
#define REALVIEW_DMAC_BASE            0x10030000	/* DMA controller */
#ifndef CONFIG_REALVIEW_MPCORE
#define REALVIEW_GIC_CPU_BASE         0x10040000	/* Generic interrupt controller CPU interface */
#define REALVIEW_GIC_DIST_BASE        0x10041000	/* Generic interrupt controller distributor */
#else
#ifdef CONFIG_REALVIEW_MPCORE_REVB
#define REALVIEW_MPCORE_SCU_BASE	0x10100000	/*  SCU registers */
#define REALVIEW_GIC_CPU_BASE		0x10100100	/* Generic interrupt controller CPU interface */
#define REALVIEW_TWD_BASE		0x10100700
#define REALVIEW_TWD_SIZE		0x00000100
#define REALVIEW_GIC_DIST_BASE		0x10101000	/* Generic interrupt controller distributor */
#define REALVIEW_MPCORE_SYS_PLD_CTRL1 0xD8		/*  Register offset for MPCore sysctl */
#else
#define REALVIEW_MPCORE_SCU_BASE      0x1F000000	/*  SCU registers */
#define REALVIEW_GIC_CPU_BASE         0x1F000100	/* Generic interrupt controller CPU interface */
#define REALVIEW_TWD_BASE             0x1F000700
#define REALVIEW_TWD_SIZE             0x00000100
#define REALVIEW_GIC_DIST_BASE        0x1F001000	/* Generic interrupt controller distributor */
#define REALVIEW_MPCORE_SYS_PLD_CTRL1 0x74		/*  Register offset for MPCore sysctl */
#endif
#define REALVIEW_GIC1_CPU_BASE        0x10040000	/* Generic interrupt controller CPU interface */
#define REALVIEW_GIC1_DIST_BASE       0x10041000	/* Generic interrupt controller distributor */
#endif
#define REALVIEW_SMC_BASE             0x10080000	/* SMC */
	/* Reserved 0x10090000 - 0x100EFFFF */

#define REALVIEW_ETH_BASE             0x4E000000	/* Ethernet */

/* PCI space */
#define REALVIEW_PCI_BASE             0x41000000	/* PCI Interface */
#define REALVIEW_PCI_CFG_BASE	      0x42000000
#define REALVIEW_PCI_MEM_BASE0        0x44000000
#define REALVIEW_PCI_MEM_BASE1        0x50000000
#define REALVIEW_PCI_MEM_BASE2        0x60000000
/* Sizes of above maps */
#define REALVIEW_PCI_BASE_SIZE	       0x01000000
#define REALVIEW_PCI_CFG_BASE_SIZE    0x02000000
#define REALVIEW_PCI_MEM_BASE0_SIZE   0x0c000000	/* 32Mb */
#define REALVIEW_PCI_MEM_BASE1_SIZE   0x10000000	/* 256Mb */
#define REALVIEW_PCI_MEM_BASE2_SIZE   0x10000000	/* 256Mb */

#define REALVIEW_SDRAM67_BASE         0x70000000	/* SDRAM banks 6 and 7 */
#define REALVIEW_LT_BASE              0x80000000	/* Logic Tile expansion */

/*
 * Disk on Chip
 */
#define REALVIEW_DOC_BASE             0x2C000000
#define REALVIEW_DOC_SIZE             (16 << 20)
#define REALVIEW_DOC_PAGE_SIZE        512
#define REALVIEW_DOC_TOTAL_PAGES     (DOC_SIZE / PAGE_SIZE)

#define ERASE_UNIT_PAGES    32
#define START_PAGE          0x80

/* 
 *  LED settings, bits [7:0]
 */
#define REALVIEW_SYS_LED0             (1 << 0)
#define REALVIEW_SYS_LED1             (1 << 1)
#define REALVIEW_SYS_LED2             (1 << 2)
#define REALVIEW_SYS_LED3             (1 << 3)
#define REALVIEW_SYS_LED4             (1 << 4)
#define REALVIEW_SYS_LED5             (1 << 5)
#define REALVIEW_SYS_LED6             (1 << 6)
#define REALVIEW_SYS_LED7             (1 << 7)

#define ALL_LEDS                  0xFF

#define LED_BANK                  REALVIEW_SYS_LED

/* 
 * Control registers
 */
#define REALVIEW_IDFIELD_OFFSET	0x0	/* RealView build information */
#define REALVIEW_FLASHPROG_OFFSET	0x4	/* Flash devices */
#define REALVIEW_INTREG_OFFSET		0x8	/* Interrupt control */
#define REALVIEW_DECODE_OFFSET		0xC	/* Fitted logic modules */

/* ------------------------------------------------------------------------
 *  Interrupts - bit assignment (primary)
 * ------------------------------------------------------------------------
 */
#ifndef CONFIG_REALVIEW_MPCORE
#define INT_WDOGINT			0	/* Watchdog timer */
#define INT_SOFTINT			1	/* Software interrupt */
#define INT_COMMRx			2	/* Debug Comm Rx interrupt */
#define INT_COMMTx			3	/* Debug Comm Tx interrupt */
#define INT_TIMERINT0_1			4	/* Timer 0 and 1 */
#define INT_TIMERINT2_3			5	/* Timer 2 and 3 */
#define INT_GPIOINT0			6	/* GPIO 0 */
#define INT_GPIOINT1			7	/* GPIO 1 */
#define INT_GPIOINT2			8	/* GPIO 2 */
/* 9 reserved */
#define INT_RTCINT			10	/* Real Time Clock */
#define INT_SSPINT			11	/* Synchronous Serial Port */
#define INT_UARTINT0			12	/* UART 0 on development chip */
#define INT_UARTINT1			13	/* UART 1 on development chip */
#define INT_UARTINT2			14	/* UART 2 on development chip */
#define INT_UARTINT3			15	/* UART 3 on development chip */
#define INT_SCIINT			16	/* Smart Card Interface */
#define INT_MMCI0A			17	/* Multimedia Card 0A */
#define INT_MMCI0B			18	/* Multimedia Card 0B */
#define INT_AACI			19	/* Audio Codec */
#define INT_KMI0			20	/* Keyboard/Mouse port 0 */
#define INT_KMI1			21	/* Keyboard/Mouse port 1 */
#define INT_CHARLCD			22	/* Character LCD */
#define INT_CLCDINT			23	/* CLCD controller */
#define INT_DMAINT			24	/* DMA controller */
#define INT_PWRFAILINT			25	/* Power failure */
#define INT_PISMO			26
#define INT_DoC				27	/* Disk on Chip memory controller */
#define INT_ETH				28	/* Ethernet controller */
#define INT_USB				29	/* USB controller */
#define INT_TSPENINT			30	/* Touchscreen pen */
#define INT_TSKPADINT			31	/* Touchscreen keypad */

#else

#define MAX_GIC_NR			2

#define INT_AACI			0
#define INT_TIMERINT0_1			1
#define INT_TIMERINT2_3			2
#define INT_USB				3
#define INT_UARTINT0			4
#define INT_UARTINT1			5
#define INT_RTCINT			6
#define INT_KMI0			7
#define INT_KMI1			8
#define INT_ETH				9
#define INT_EB_IRQ1			10	/* main GIC */
#define INT_EB_IRQ2			11	/* tile GIC */
#define INT_EB_FIQ1			12	/* main GIC */
#define INT_EB_FIQ2			13	/* tile GIC */
#define INT_MMCI0A			14
#define INT_MMCI0B			15

#define INT_PMU_CPU0			17
#define INT_PMU_CPU1			18
#define INT_PMU_CPU2			19
#define INT_PMU_CPU3			20
#define INT_PMU_SCU0			21
#define INT_PMU_SCU1			22
#define INT_PMU_SCU2			23
#define INT_PMU_SCU3			24
#define INT_PMU_SCU4			25
#define INT_PMU_SCU5			26
#define INT_PMU_SCU6			27
#define INT_PMU_SCU7			28

#define INT_L220_EVENT			29
#define INT_L220_SLAVE			30
#define INT_L220_DECODE			31

#define INT_UARTINT2			-1
#define INT_UARTINT3			-1
#define INT_CLCDINT			-1
#define INT_DMAINT			-1
#define INT_WDOGINT			-1
#define INT_GPIOINT0			-1
#define INT_GPIOINT1			-1
#define INT_GPIOINT2			-1
#define INT_SCIINT			-1
#define INT_SSPINT			-1
#endif

/* 
 *  Interrupt bit positions
 * 
 */
#define INTMASK_WDOGINT			(1 << INT_WDOGINT)
#define INTMASK_SOFTINT			(1 << INT_SOFTINT)
#define INTMASK_COMMRx			(1 << INT_COMMRx)
#define INTMASK_COMMTx			(1 << INT_COMMTx)
#define INTMASK_TIMERINT0_1		(1 << INT_TIMERINT0_1)
#define INTMASK_TIMERINT2_3		(1 << INT_TIMERINT2_3)
#define INTMASK_GPIOINT0		(1 << INT_GPIOINT0)
#define INTMASK_GPIOINT1		(1 << INT_GPIOINT1)
#define INTMASK_GPIOINT2		(1 << INT_GPIOINT2)
#define INTMASK_RTCINT			(1 << INT_RTCINT)
#define INTMASK_SSPINT			(1 << INT_SSPINT)
#define INTMASK_UARTINT0		(1 << INT_UARTINT0)
#define INTMASK_UARTINT1		(1 << INT_UARTINT1)
#define INTMASK_UARTINT2		(1 << INT_UARTINT2)
#define INTMASK_UARTINT3		(1 << INT_UARTINT3)
#define INTMASK_SCIINT			(1 << INT_SCIINT)
#define INTMASK_MMCI0A			(1 << INT_MMCI0A)
#define INTMASK_MMCI0B			(1 << INT_MMCI0B)
#define INTMASK_AACI			(1 << INT_AACI)
#define INTMASK_KMI0			(1 << INT_KMI0)
#define INTMASK_KMI1			(1 << INT_KMI1)
#define INTMASK_CHARLCD			(1 << INT_CHARLCD)
#define INTMASK_CLCDINT			(1 << INT_CLCDINT)
#define INTMASK_DMAINT			(1 << INT_DMAINT)
#define INTMASK_PWRFAILINT		(1 << INT_PWRFAILINT)
#define INTMASK_PISMO			(1 << INT_PISMO)
#define INTMASK_DoC			(1 << INT_DoC)
#define INTMASK_ETH			(1 << INT_ETH)
#define INTMASK_USB			(1 << INT_USB)
#define INTMASK_TSPENINT		(1 << INT_TSPENINT)
#define INTMASK_TSKPADINT		(1 << INT_TSKPADINT)

#define MAXIRQNUM                       31
#define MAXFIQNUM                       31
#define MAXSWINUM                       31

/* 
 *  Application Flash
 * 
 */
#define FLASH_BASE                      REALVIEW_FLASH_BASE
#define FLASH_SIZE                      REALVIEW_FLASH_SIZE
#define FLASH_END                       (FLASH_BASE + FLASH_SIZE - 1)
#define FLASH_BLOCK_SIZE                SZ_128K

/* 
 *  Boot Flash
 * 
 */
#define EPROM_BASE                      REALVIEW_BOOT_ROM_HI
#define EPROM_SIZE                      REALVIEW_BOOT_ROM_SIZE
#define EPROM_END                       (EPROM_BASE + EPROM_SIZE - 1)

/* 
 *  Clean base - dummy
 * 
 */
#define CLEAN_BASE                      EPROM_BASE

/*
 * System controller bit assignment
 */
#define REALVIEW_REFCLK	0
#define REALVIEW_TIMCLK	1

#define REALVIEW_TIMER1_EnSel	15
#define REALVIEW_TIMER2_EnSel	17
#define REALVIEW_TIMER3_EnSel	19
#define REALVIEW_TIMER4_EnSel	21


#define MAX_TIMER                       2
#define MAX_PERIOD                      699050
#define TICKS_PER_uSEC                  1

/* 
 *  These are useconds NOT ticks.  
 * 
 */
#define mSEC_1                          1000
#define mSEC_5                          (mSEC_1 * 5)
#define mSEC_10                         (mSEC_1 * 10)
#define mSEC_25                         (mSEC_1 * 25)
#define SEC_1                           (mSEC_1 * 1000)

#define REALVIEW_CSR_BASE             0x10000000
#define REALVIEW_CSR_SIZE             0x10000000

#endif

/* 	END */