1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * mcf547x_8x.h -- Definitions for Freescale Coldfire 547x_8x
5 * Copyright (C) 2004-2007 Freescale Semiconductor, Inc.
6 * TsiChung Liew (Tsi-Chung.Liew@freescale.com)
12 /*********************************************************************
14 *********************************************************************/
15 /* Bit definitions and macros for XARB_CFG */
16 #define XARB_CFG_AT (0x00000002)
17 #define XARB_CFG_DT (0x00000004)
18 #define XARB_CFG_BA (0x00000008)
19 #define XARB_CFG_PM(x) (((x)&0x00000003)<<5)
20 #define XARB_CFG_SP(x) (((x)&0x00000007)<<8)
21 #define XARB_CFG_PLDIS (0x80000000)
23 /* Bit definitions and macros for XARB_SR */
24 #define XARB_SR_AT (0x00000001)
25 #define XARB_SR_DT (0x00000002)
26 #define XARB_SR_BA (0x00000004)
27 #define XARB_SR_TTM (0x00000008)
28 #define XARB_SR_ECW (0x00000010)
29 #define XARB_SR_TTR (0x00000020)
30 #define XARB_SR_TTA (0x00000040)
31 #define XARB_SR_MM (0x00000080)
32 #define XARB_SR_SEA (0x00000100)
34 /* Bit definitions and macros for XARB_IMR */
35 #define XARB_IMR_ATE (0x00000001)
36 #define XARB_IMR_DTE (0x00000002)
37 #define XARB_IMR_BAE (0x00000004)
38 #define XARB_IMR_TTME (0x00000008)
39 #define XARB_IMR_ECWE (0x00000010)
40 #define XARB_IMR_TTRE (0x00000020)
41 #define XARB_IMR_TTAE (0x00000040)
42 #define XARB_IMR_MME (0x00000080)
43 #define XARB_IMR_SEAE (0x00000100)
45 /* Bit definitions and macros for XARB_SIGCAP */
46 #define XARB_SIGCAP_TT(x) ((x)&0x0000001F)
47 #define XARB_SIGCAP_TBST (0x00000020)
48 #define XARB_SIGCAP_TSIZ(x) (((x)&0x00000007)<<7)
50 /* Bit definitions and macros for XARB_PRIEN */
51 #define XARB_PRIEN_M0 (0x00000001)
52 #define XARB_PRIEN_M2 (0x00000004)
53 #define XARB_PRIEN_M3 (0x00000008)
55 /* Bit definitions and macros for XARB_PRI */
56 #define XARB_PRI_M0P(x) (((x)&0x00000007)<<0)
57 #define XARB_PRI_M2P(x) (((x)&0x00000007)<<8)
58 #define XARB_PRI_M3P(x) (((x)&0x00000007)<<12)
60 /*********************************************************************
61 * General Purpose I/O (GPIO)
62 *********************************************************************/
63 /* Bit definitions and macros for GPIO_PAR_FBCTL */
64 #define GPIO_PAR_FBCTL_TS(x) (((x)&0x0003)<<0)
65 #define GPIO_PAR_FBCTL_TA (0x0004)
66 #define GPIO_PAR_FBCTL_RWB(x) (((x)&0x0003)<<4)
67 #define GPIO_PAR_FBCTL_OE (0x0040)
68 #define GPIO_PAR_FBCTL_BWE0 (0x0100)
69 #define GPIO_PAR_FBCTL_BWE1 (0x0400)
70 #define GPIO_PAR_FBCTL_BWE2 (0x1000)
71 #define GPIO_PAR_FBCTL_BWE3 (0x4000)
72 #define GPIO_PAR_FBCTL_TS_GPIO (0)
73 #define GPIO_PAR_FBCTL_TS_TBST (2)
74 #define GPIO_PAR_FBCTL_TS_TS (3)
75 #define GPIO_PAR_FBCTL_RWB_GPIO (0x0000)
76 #define GPIO_PAR_FBCTL_RWB_TBST (0x0020)
77 #define GPIO_PAR_FBCTL_RWB_RWB (0x0030)
79 /* Bit definitions and macros for GPIO_PAR_FBCS */
80 #define GPIO_PAR_FBCS_CS1 (0x02)
81 #define GPIO_PAR_FBCS_CS2 (0x04)
82 #define GPIO_PAR_FBCS_CS3 (0x08)
83 #define GPIO_PAR_FBCS_CS4 (0x10)
84 #define GPIO_PAR_FBCS_CS5 (0x20)
86 /* Bit definitions and macros for GPIO_PAR_DMA */
87 #define GPIO_PAR_DMA_DREQ0(x) (((x)&0x03)<<0)
88 #define GPIO_PAR_DMA_DREQ1(x) (((x)&0x03)<<2)
89 #define GPIO_PAR_DMA_DACK0(x) (((x)&0x03)<<4)
90 #define GPIO_PAR_DMA_DACK1(x) (((x)&0x03)<<6)
91 #define GPIO_PAR_DMA_DACKx_GPIO (0)
92 #define GPIO_PAR_DMA_DACKx_TOUT (2)
93 #define GPIO_PAR_DMA_DACKx_DACK (3)
94 #define GPIO_PAR_DMA_DREQx_GPIO (0)
95 #define GPIO_PAR_DMA_DREQx_TIN (2)
96 #define GPIO_PAR_DMA_DREQx_DREQ (3)
98 /* Bit definitions and macros for GPIO_PAR_FECI2CIRQ */
99 #define GPIO_PAR_FECI2CIRQ_IRQ5 (0x0001)
100 #define GPIO_PAR_FECI2CIRQ_IRQ6 (0x0002)
101 #define GPIO_PAR_FECI2CIRQ_SCL (0x0004)
102 #define GPIO_PAR_FECI2CIRQ_SDA (0x0008)
103 #define GPIO_PAR_FECI2CIRQ_E1MDC(x) (((x)&0x0003)<<6)
104 #define GPIO_PAR_FECI2CIRQ_E1MDIO(x) (((x)&0x0003)<<8)
105 #define GPIO_PAR_FECI2CIRQ_E1MII (0x0400)
106 #define GPIO_PAR_FECI2CIRQ_E17 (0x0800)
107 #define GPIO_PAR_FECI2CIRQ_E0MDC (0x1000)
108 #define GPIO_PAR_FECI2CIRQ_E0MDIO (0x2000)
109 #define GPIO_PAR_FECI2CIRQ_E0MII (0x4000)
110 #define GPIO_PAR_FECI2CIRQ_E07 (0x8000)
111 #define GPIO_PAR_FECI2CIRQ_E1MDIO_CANRX (0x0000)
112 #define GPIO_PAR_FECI2CIRQ_E1MDIO_SDA (0x0200)
113 #define GPIO_PAR_FECI2CIRQ_E1MDIO_EMDIO (0x0300)
114 #define GPIO_PAR_FECI2CIRQ_E1MDC_CANTX (0x0000)
115 #define GPIO_PAR_FECI2CIRQ_E1MDC_SCL (0x0080)
116 #define GPIO_PAR_FECI2CIRQ_E1MDC_EMDC (0x00C0)
118 /* Bit definitions and macros for GPIO_PAR_PCIBG */
119 #define GPIO_PAR_PCIBG_PCIBG0(x) (((x)&0x0003)<<0)
120 #define GPIO_PAR_PCIBG_PCIBG1(x) (((x)&0x0003)<<2)
121 #define GPIO_PAR_PCIBG_PCIBG2(x) (((x)&0x0003)<<4)
122 #define GPIO_PAR_PCIBG_PCIBG3(x) (((x)&0x0003)<<6)
123 #define GPIO_PAR_PCIBG_PCIBG4(x) (((x)&0x0003)<<8)
125 /* Bit definitions and macros for GPIO_PAR_PCIBR */
126 #define GPIO_PAR_PCIBR_PCIBR0(x) (((x)&0x0003)<<0)
127 #define GPIO_PAR_PCIBR_PCIBR1(x) (((x)&0x0003)<<2)
128 #define GPIO_PAR_PCIBR_PCIBR2(x) (((x)&0x0003)<<4)
129 #define GPIO_PAR_PCIBR_PCIBR3(x) (((x)&0x0003)<<6)
130 #define GPIO_PAR_PCIBR_PCIBR4(x) (((x)&0x0003)<<8)
132 /* Bit definitions and macros for GPIO_PAR_PSC3 */
133 #define GPIO_PAR_PSC3_TXD3 (0x04)
134 #define GPIO_PAR_PSC3_RXD3 (0x08)
135 #define GPIO_PAR_PSC3_RTS3(x) (((x)&0x03)<<4)
136 #define GPIO_PAR_PSC3_CTS3(x) (((x)&0x03)<<6)
137 #define GPIO_PAR_PSC3_CTS3_GPIO (0x00)
138 #define GPIO_PAR_PSC3_CTS3_BCLK (0x80)
139 #define GPIO_PAR_PSC3_CTS3_CTS (0xC0)
140 #define GPIO_PAR_PSC3_RTS3_GPIO (0x00)
141 #define GPIO_PAR_PSC3_RTS3_FSYNC (0x20)
142 #define GPIO_PAR_PSC3_RTS3_RTS (0x30)
143 #define GPIO_PAR_PSC3_CTS2_CANRX (0x40)
145 /* Bit definitions and macros for GPIO_PAR_PSC2 */
146 #define GPIO_PAR_PSC2_TXD2 (0x04)
147 #define GPIO_PAR_PSC2_RXD2 (0x08)
148 #define GPIO_PAR_PSC2_RTS2(x) (((x)&0x03)<<4)
149 #define GPIO_PAR_PSC2_CTS2(x) (((x)&0x03)<<6)
150 #define GPIO_PAR_PSC2_CTS2_GPIO (0x00)
151 #define GPIO_PAR_PSC2_CTS2_BCLK (0x80)
152 #define GPIO_PAR_PSC2_CTS2_CTS (0xC0)
153 #define GPIO_PAR_PSC2_RTS2_GPIO (0x00)
154 #define GPIO_PAR_PSC2_RTS2_CANTX (0x10)
155 #define GPIO_PAR_PSC2_RTS2_FSYNC (0x20)
156 #define GPIO_PAR_PSC2_RTS2_RTS (0x30)
158 /* Bit definitions and macros for GPIO_PAR_PSC1 */
159 #define GPIO_PAR_PSC1_TXD1 (0x04)
160 #define GPIO_PAR_PSC1_RXD1 (0x08)
161 #define GPIO_PAR_PSC1_RTS1(x) (((x)&0x03)<<4)
162 #define GPIO_PAR_PSC1_CTS1(x) (((x)&0x03)<<6)
163 #define GPIO_PAR_PSC1_CTS1_GPIO (0x00)
164 #define GPIO_PAR_PSC1_CTS1_BCLK (0x80)
165 #define GPIO_PAR_PSC1_CTS1_CTS (0xC0)
166 #define GPIO_PAR_PSC1_RTS1_GPIO (0x00)
167 #define GPIO_PAR_PSC1_RTS1_FSYNC (0x20)
168 #define GPIO_PAR_PSC1_RTS1_RTS (0x30)
170 /* Bit definitions and macros for GPIO_PAR_PSC0 */
171 #define GPIO_PAR_PSC0_TXD0 (0x04)
172 #define GPIO_PAR_PSC0_RXD0 (0x08)
173 #define GPIO_PAR_PSC0_RTS0(x) (((x)&0x03)<<4)
174 #define GPIO_PAR_PSC0_CTS0(x) (((x)&0x03)<<6)
175 #define GPIO_PAR_PSC0_CTS0_GPIO (0x00)
176 #define GPIO_PAR_PSC0_CTS0_BCLK (0x80)
177 #define GPIO_PAR_PSC0_CTS0_CTS (0xC0)
178 #define GPIO_PAR_PSC0_RTS0_GPIO (0x00)
179 #define GPIO_PAR_PSC0_RTS0_FSYNC (0x20)
180 #define GPIO_PAR_PSC0_RTS0_RTS (0x30)
182 /* Bit definitions and macros for GPIO_PAR_DSPI */
183 #define GPIO_PAR_DSPI_SOUT(x) (((x)&0x0003)<<0)
184 #define GPIO_PAR_DSPI_SIN(x) (((x)&0x0003)<<2)
185 #define GPIO_PAR_DSPI_SCK(x) (((x)&0x0003)<<4)
186 #define GPIO_PAR_DSPI_CS0(x) (((x)&0x0003)<<6)
187 #define GPIO_PAR_DSPI_CS2(x) (((x)&0x0003)<<8)
188 #define GPIO_PAR_DSPI_CS3(x) (((x)&0x0003)<<10)
189 #define GPIO_PAR_DSPI_CS5 (0x1000)
190 #define GPIO_PAR_DSPI_CS3_GPIO (0x0000)
191 #define GPIO_PAR_DSPI_CS3_CANTX (0x0400)
192 #define GPIO_PAR_DSPI_CS3_TOUT (0x0800)
193 #define GPIO_PAR_DSPI_CS3_DSPICS (0x0C00)
194 #define GPIO_PAR_DSPI_CS2_GPIO (0x0000)
195 #define GPIO_PAR_DSPI_CS2_CANTX (0x0100)
196 #define GPIO_PAR_DSPI_CS2_TOUT (0x0200)
197 #define GPIO_PAR_DSPI_CS2_DSPICS (0x0300)
198 #define GPIO_PAR_DSPI_CS0_GPIO (0x0000)
199 #define GPIO_PAR_DSPI_CS0_FSYNC (0x0040)
200 #define GPIO_PAR_DSPI_CS0_RTS (0x0080)
201 #define GPIO_PAR_DSPI_CS0_DSPICS (0x00C0)
202 #define GPIO_PAR_DSPI_SCK_GPIO (0x0000)
203 #define GPIO_PAR_DSPI_SCK_BCLK (0x0010)
204 #define GPIO_PAR_DSPI_SCK_CTS (0x0020)
205 #define GPIO_PAR_DSPI_SCK_SCK (0x0030)
206 #define GPIO_PAR_DSPI_SIN_GPIO (0x0000)
207 #define GPIO_PAR_DSPI_SIN_RXD (0x0008)
208 #define GPIO_PAR_DSPI_SIN_SIN (0x000C)
209 #define GPIO_PAR_DSPI_SOUT_GPIO (0x0000)
210 #define GPIO_PAR_DSPI_SOUT_TXD (0x0002)
211 #define GPIO_PAR_DSPI_SOUT_SOUT (0x0003)
213 /* Bit definitions and macros for GPIO_PAR_TIMER */
214 #define GPIO_PAR_TIMER_TOUT2 (0x01)
215 #define GPIO_PAR_TIMER_TIN2(x) (((x)&0x03)<<1)
216 #define GPIO_PAR_TIMER_TOUT3 (0x08)
217 #define GPIO_PAR_TIMER_TIN3(x) (((x)&0x03)<<4)
218 #define GPIO_PAR_TIMER_TIN3_CANRX (0x00)
219 #define GPIO_PAR_TIMER_TIN3_IRQ (0x20)
220 #define GPIO_PAR_TIMER_TIN3_TIN (0x30)
221 #define GPIO_PAR_TIMER_TIN2_CANRX (0x00)
222 #define GPIO_PAR_TIMER_TIN2_IRQ (0x04)
223 #define GPIO_PAR_TIMER_TIN2_TIN (0x06)
225 /*********************************************************************
227 *********************************************************************/
228 #define SLT_CR_RUN (0x04000000)
229 #define SLT_CR_IEN (0x02000000)
230 #define SLT_CR_TEN (0x01000000)
232 #define SLT_SR_BE (0x02000000)
233 #define SLT_SR_ST (0x01000000)
235 /*********************************************************************
236 * Interrupt Controller (INTC)
237 *********************************************************************/
238 #define INT0_LO_RSVD0 (0)
239 #define INT0_LO_EPORT1 (1)
240 #define INT0_LO_EPORT2 (2)
241 #define INT0_LO_EPORT3 (3)
242 #define INT0_LO_EPORT4 (4)
243 #define INT0_LO_EPORT5 (5)
244 #define INT0_LO_EPORT6 (6)
245 #define INT0_LO_EPORT7 (7)
246 #define INT0_LO_EP0ISR (15)
247 #define INT0_LO_EP1ISR (16)
248 #define INT0_LO_EP2ISR (17)
249 #define INT0_LO_EP3ISR (18)
250 #define INT0_LO_EP4ISR (19)
251 #define INT0_LO_EP5ISR (20)
252 #define INT0_LO_EP6ISR (21)
253 #define INT0_LO_USBISR (22)
254 #define INT0_LO_USBAISR (23)
255 #define INT0_LO_USB (24)
256 #define INT1_LO_DSPI_RFOF_TFUF (25)
257 #define INT1_LO_DSPI_RFOF (26)
258 #define INT1_LO_DSPI_RFDF (27)
259 #define INT1_LO_DSPI_TFUF (28)
260 #define INT1_LO_DSPI_TCF (29)
261 #define INT1_LO_DSPI_TFFF (30)
262 #define INT1_LO_DSPI_EOQF (31)
264 #define INT0_HI_UART3 (32)
265 #define INT0_HI_UART2 (33)
266 #define INT0_HI_UART1 (34)
267 #define INT0_HI_UART0 (35)
268 #define INT0_HI_COMMTIM_TC (36)
269 #define INT0_HI_SEC (37)
270 #define INT0_HI_FEC1 (38)
271 #define INT0_HI_FEC0 (39)
272 #define INT0_HI_I2C (40)
273 #define INT0_HI_PCIARB (41)
274 #define INT0_HI_CBPCI (42)
275 #define INT0_HI_XLBPCI (43)
276 #define INT0_HI_XLBARB (47)
277 #define INT0_HI_DMA (48)
278 #define INT0_HI_CAN0_ERROR (49)
279 #define INT0_HI_CAN0_BUSOFF (50)
280 #define INT0_HI_CAN0_MBOR (51)
281 #define INT0_HI_SLT1 (53)
282 #define INT0_HI_SLT0 (54)
283 #define INT0_HI_CAN1_ERROR (55)
284 #define INT0_HI_CAN1_BUSOFF (56)
285 #define INT0_HI_CAN1_MBOR (57)
286 #define INT0_HI_GPT3 (59)
287 #define INT0_HI_GPT2 (60)
288 #define INT0_HI_GPT1 (61)
289 #define INT0_HI_GPT0 (62)
291 /*********************************************************************
292 * General Purpose Timers (GPTMR)
293 *********************************************************************/
294 /* Enable and Mode Select */
295 #define GPT_OCT(x) (x & 0x3)<<4 /* Output Compare Type */
296 #define GPT_ICT(x) (x & 0x3) /* Input Capture Type */
297 #define GPT_CTRL_WDEN 0x80 /* Watchdog Enable */
298 #define GPT_CTRL_CE 0x10 /* Counter Enable */
299 #define GPT_CTRL_STPCNT 0x04 /* Stop continous */
300 #define GPT_CTRL_ODRAIN 0x02 /* Open Drain */
301 #define GPT_CTRL_INTEN 0x01 /* Interrupt Enable */
302 #define GPT_MODE_GPIO(x) (x & 0x3)<<4 /* Gpio Mode Type */
303 #define GPT_TMS_ICT 0x01 /* Input Capture Enable */
304 #define GPT_TMS_OCT 0x02 /* Output Capture Enable */
305 #define GPT_TMS_PWM 0x03 /* PWM Capture Enable */
306 #define GPT_TMS_SGPIO 0x04 /* PWM Capture Enable */
308 #define GPT_PWM_WIDTH(x) (x & 0xffff)
311 #define GPT_STA_CAPTURE(x) (x & 0xffff)
313 #define GPT_OVFPIN_OVF(x) (x & 0x70)
314 #define GPT_OVFPIN_PIN 0x01
316 #define GPT_INT_TEXP 0x08
317 #define GPT_INT_PWMP 0x04
318 #define GPT_INT_COMP 0x02
319 #define GPT_INT_CAPT 0x01
321 /*********************************************************************
323 *********************************************************************/
325 /* Bit definitions and macros for SCR */
326 #define PCI_SCR_PE (0x80000000) /* Parity Error detected */
327 #define PCI_SCR_SE (0x40000000) /* System error signalled */
328 #define PCI_SCR_MA (0x20000000) /* Master aboart received */
329 #define PCI_SCR_TR (0x10000000) /* Target abort received */
330 #define PCI_SCR_TS (0x08000000) /* Target abort signalled */
331 #define PCI_SCR_DT (0x06000000) /* PCI_DEVSEL timing */
332 #define PCI_SCR_DP (0x01000000) /* Master data parity err */
333 #define PCI_SCR_FC (0x00800000) /* Fast back-to-back */
334 #define PCI_SCR_R (0x00400000) /* Reserved */
335 #define PCI_SCR_66M (0x00200000) /* 66Mhz */
336 #define PCI_SCR_C (0x00100000) /* Capabilities list */
337 #define PCI_SCR_F (0x00000200) /* Fast back-to-back enable */
338 #define PCI_SCR_S (0x00000100) /* SERR enable */
339 #define PCI_SCR_ST (0x00000080) /* Addr and Data stepping */
340 #define PCI_SCR_PER (0x00000040) /* Parity error response */
341 #define PCI_SCR_V (0x00000020) /* VGA palette snoop enable */
342 #define PCI_SCR_MW (0x00000010) /* Memory write and invalidate enable */
343 #define PCI_SCR_SP (0x00000008) /* Special cycle monitor or ignore */
344 #define PCI_SCR_B (0x00000004) /* Bus master enable */
345 #define PCI_SCR_M (0x00000002) /* Memory access control */
346 #define PCI_SCR_IO (0x00000001) /* I/O access control */
348 #define PCI_CR1_BIST(x) ((x & 0xFF) << 24) /* Built in self test */
349 #define PCI_CR1_HDR(x) ((x & 0xFF) << 16) /* Header type */
350 #define PCI_CR1_LTMR(x) ((x & 0xF8) << 8) /* Latency timer */
351 #define PCI_CR1_CLS(x) (x & 0x0F) /* Cache line size */
353 #define PCI_BAR_BAR0(x) (x & 0xFFFC0000)
354 #define PCI_BAR_BAR1(x) (x & 0xC0000000)
355 #define PCI_BAR_PREF (0x00000004) /* Prefetchable access */
356 #define PCI_BAR_RANGE (0x00000002) /* Fixed to 00 */
357 #define PCI_BAR_IO_M (0x00000001) /* IO / memory space */
359 #define PCI_CR2_MAXLAT(x) ((x & 0xFF) << 24) /* Maximum latency */
360 #define PCI_CR2_MINGNT(x) ((x & 0xFF) << 16) /* Minimum grant */
361 #define PCI_CR2_INTPIN(x) ((x & 0xFF) << 8) /* Interrupt Pin */
362 #define PCI_CR2_INTLIN(x) (x & 0xFF) /* Interrupt Line */
364 #define PCI_GSCR_DRD (0x80000000) /* Delayed read discarded */
365 #define PCI_GSCR_PE (0x20000000) /* PCI_PERR detected */
366 #define PCI_GSCR_SE (0x10000000) /* SERR detected */
367 #define PCI_GSCR_ER (0x08000000) /* Error response detected */
368 #define PCI_GSCR_DRDE (0x00008000) /* Delayed read discarded enable */
369 #define PCI_GSCR_PEE (0x00002000) /* PERR detected interrupt enable */
370 #define PCI_GSCR_SEE (0x00001000) /* SERR detected interrupt enable */
371 #define PCI_GSCR_PR (0x00000001) /* PCI reset */
373 #define PCI_TCR1_LD (0x01000000) /* Latency rule disable */
374 #define PCI_TCR1_PID (0x00020000) /* Prefetch invalidate and disable */
375 #define PCI_TCR1_P (0x00010000) /* Prefetch reads */
376 #define PCI_TCR1_WCD (0x00000100) /* Write combine disable */
378 #define PCI_TCR1_B5E (0x00002000) /* */
379 #define PCI_TCR1_B4E (0x00001000) /* */
380 #define PCI_TCR1_B3E (0x00000800) /* */
381 #define PCI_TCR1_B2E (0x00000400) /* */
382 #define PCI_TCR1_B1E (0x00000200) /* */
383 #define PCI_TCR1_B0E (0x00000100) /* */
384 #define PCI_TCR1_CR (0x00000001) /* */
386 #define PCI_TBATR_BAT0(x) (x & 0xFFFC0000)
387 #define PCI_TBATR_BAT1(x) (x & 0xC0000000)
388 #define PCI_TBATR_EN (0x00000001) /* Enable */
390 #define PCI_IWCR_W0C_IO (0x08000000) /* Windows Maps to PCI I/O */
391 #define PCI_IWCR_W0C_PRC_RDMUL (0x04000000) /* PCI Memory Read multiple */
392 #define PCI_IWCR_W0C_PRC_RDLN (0x02000000) /* PCI Memory Read line */
393 #define PCI_IWCR_W0C_PRC_RD (0x00000000) /* PCI Memory Read */
394 #define PCI_IWCR_W0C_EN (0x01000000) /* Enable - Register initialize */
395 #define PCI_IWCR_W1C_IO (0x00080000) /* Windows Maps to PCI I/O */
396 #define PCI_IWCR_W1C_PRC_RDMUL (0x00040000) /* PCI Memory Read multiple */
397 #define PCI_IWCR_W1C_PRC_RDLN (0x00020000) /* PCI Memory Read line */
398 #define PCI_IWCR_W1C_PRC_RD (0x00000000) /* PCI Memory Read */
399 #define PCI_IWCR_W1C_EN (0x00010000) /* Enable - Register initialize */
400 #define PCI_IWCR_W2C_IO (0x00000800) /* Windows Maps to PCI I/O */
401 #define PCI_IWCR_W2C_PRC_RDMUL (0x00000400) /* PCI Memory Read multiple */
402 #define PCI_IWCR_W2C_PRC_RDLN (0x00000200) /* PCI Memory Read line */
403 #define PCI_IWCR_W2C_PRC_RD (0x00000000) /* PCI Memory Read */
404 #define PCI_IWCR_W2C_EN (0x00000100) /* Enable - Register initialize */
406 #define PCI_ICR_REE (0x04000000) /* Retry error enable */
407 #define PCI_ICR_IAE (0x02000000) /* Initiator abort enable */
408 #define PCI_ICR_TAE (0x01000000) /* Target abort enable */
409 #define PCI_ICR_MAXRETRY(x) ((x) & 0x000000FF)
411 #define PCIARB_ACR_DS (0x80000000)
412 #define PCIARB_ARC_EXTMINTEN(x) (((x)&0x1F) << 17)
413 #define PCIARB_ARC_INTMINTEN (0x00010000)
414 #define PCIARB_ARC_EXTMPRI(x) (((x)&0x1F) << 1)
415 #define PCIARB_ARC_INTMPRI (0x00000001)
417 #endif /* mcf547x_8x_h */