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1/* *********************************************************************
2 * SB1250 Board Support Package
3 *
4 * SCD Constants and Macros File: sb1250_scd.h
5 *
6 * This module contains constants and macros useful for
7 * manipulating the System Control and Debug module on the 1250.
8 *
9 * SB1250 specification level: User's manual 1/02/02
10 *
11 *********************************************************************
12 *
13 * Copyright 2000,2001,2002,2003,2004,2005
14 * Broadcom Corporation. All rights reserved.
15 *
16 * This program is free software; you can redistribute it and/or
17 * modify it under the terms of the GNU General Public License as
18 * published by the Free Software Foundation; either version 2 of
19 * the License, or (at your option) any later version.
20 *
21 * This program is distributed in the hope that it will be useful,
22 * but WITHOUT ANY WARRANTY; without even the implied warranty of
23 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
24 * GNU General Public License for more details.
25 *
26 * You should have received a copy of the GNU General Public License
27 * along with this program; if not, write to the Free Software
28 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
29 * MA 02111-1307 USA
30 ********************************************************************* */
31
32#ifndef _SB1250_SCD_H
33#define _SB1250_SCD_H
34
35#include "sb1250_defs.h"
36
37/* *********************************************************************
38 * System control/debug registers
39 ********************************************************************* */
40
41/*
42 * System Revision Register (Table 4-1)
43 */
44
45#define M_SYS_RESERVED _SB_MAKEMASK(8, 0)
46
47#define S_SYS_REVISION _SB_MAKE64(8)
48#define M_SYS_REVISION _SB_MAKEMASK(8, S_SYS_REVISION)
49#define V_SYS_REVISION(x) _SB_MAKEVALUE(x, S_SYS_REVISION)
50#define G_SYS_REVISION(x) _SB_GETVALUE(x, S_SYS_REVISION, M_SYS_REVISION)
51
52#define K_SYS_REVISION_BCM1250_PASS1 0x01
53
54#define K_SYS_REVISION_BCM1250_PASS2 0x03
55#define K_SYS_REVISION_BCM1250_A1 0x03 /* Pass 2.0 WB */
56#define K_SYS_REVISION_BCM1250_A2 0x04 /* Pass 2.0 FC */
57#define K_SYS_REVISION_BCM1250_A3 0x05 /* Pass 2.1 FC */
58#define K_SYS_REVISION_BCM1250_A4 0x06 /* Pass 2.1 WB */
59#define K_SYS_REVISION_BCM1250_A6 0x07 /* OR 0x04 (A2) w/WID != 0 */
60#define K_SYS_REVISION_BCM1250_A8 0x0b /* A8/A10 */
61#define K_SYS_REVISION_BCM1250_A9 0x08
62#define K_SYS_REVISION_BCM1250_A10 K_SYS_REVISION_BCM1250_A8
63
64#define K_SYS_REVISION_BCM1250_PASS2_2 0x10
65#define K_SYS_REVISION_BCM1250_B0 K_SYS_REVISION_BCM1250_B1
66#define K_SYS_REVISION_BCM1250_B1 0x10
67#define K_SYS_REVISION_BCM1250_B2 0x11
68
69#define K_SYS_REVISION_BCM1250_C0 0x20
70#define K_SYS_REVISION_BCM1250_C1 0x21
71#define K_SYS_REVISION_BCM1250_C2 0x22
72#define K_SYS_REVISION_BCM1250_C3 0x23
73
74#if SIBYTE_HDR_FEATURE_CHIP(1250)
75/* XXX: discourage people from using these constants. */
76#define K_SYS_REVISION_PASS1 K_SYS_REVISION_BCM1250_PASS1
77#define K_SYS_REVISION_PASS2 K_SYS_REVISION_BCM1250_PASS2
78#define K_SYS_REVISION_PASS2_2 K_SYS_REVISION_BCM1250_PASS2_2
79#define K_SYS_REVISION_PASS3 K_SYS_REVISION_BCM1250_PASS3
80#define K_SYS_REVISION_BCM1250_PASS3 K_SYS_REVISION_BCM1250_C0
81#endif /* 1250 */
82
83#define K_SYS_REVISION_BCM112x_A1 0x20
84#define K_SYS_REVISION_BCM112x_A2 0x21
85#define K_SYS_REVISION_BCM112x_A3 0x22
86#define K_SYS_REVISION_BCM112x_A4 0x23
87#define K_SYS_REVISION_BCM112x_B0 0x30
88
89#define K_SYS_REVISION_BCM1480_S0 0x01
90#define K_SYS_REVISION_BCM1480_A1 0x02
91#define K_SYS_REVISION_BCM1480_A2 0x03
92#define K_SYS_REVISION_BCM1480_A3 0x04
93#define K_SYS_REVISION_BCM1480_B0 0x11
94
95/*Cache size - 23:20 of revision register*/
96#define S_SYS_L2C_SIZE _SB_MAKE64(20)
97#define M_SYS_L2C_SIZE _SB_MAKEMASK(4, S_SYS_L2C_SIZE)
98#define V_SYS_L2C_SIZE(x) _SB_MAKEVALUE(x, S_SYS_L2C_SIZE)
99#define G_SYS_L2C_SIZE(x) _SB_GETVALUE(x, S_SYS_L2C_SIZE, M_SYS_L2C_SIZE)
100
101#define K_SYS_L2C_SIZE_1MB 0
102#define K_SYS_L2C_SIZE_512KB 5
103#define K_SYS_L2C_SIZE_256KB 2
104#define K_SYS_L2C_SIZE_128KB 1
105
106#define K_SYS_L2C_SIZE_BCM1250 K_SYS_L2C_SIZE_512KB
107#define K_SYS_L2C_SIZE_BCM1125 K_SYS_L2C_SIZE_256KB
108#define K_SYS_L2C_SIZE_BCM1122 K_SYS_L2C_SIZE_128KB
109
110
111/* Number of CPU cores, bits 27:24 of revision register*/
112#define S_SYS_NUM_CPUS _SB_MAKE64(24)
113#define M_SYS_NUM_CPUS _SB_MAKEMASK(4, S_SYS_NUM_CPUS)
114#define V_SYS_NUM_CPUS(x) _SB_MAKEVALUE(x, S_SYS_NUM_CPUS)
115#define G_SYS_NUM_CPUS(x) _SB_GETVALUE(x, S_SYS_NUM_CPUS, M_SYS_NUM_CPUS)
116
117
118/* XXX: discourage people from using these constants. */
119#define S_SYS_PART _SB_MAKE64(16)
120#define M_SYS_PART _SB_MAKEMASK(16, S_SYS_PART)
121#define V_SYS_PART(x) _SB_MAKEVALUE(x, S_SYS_PART)
122#define G_SYS_PART(x) _SB_GETVALUE(x, S_SYS_PART, M_SYS_PART)
123
124/* XXX: discourage people from using these constants. */
125#define K_SYS_PART_SB1250 0x1250
126#define K_SYS_PART_BCM1120 0x1121
127#define K_SYS_PART_BCM1125 0x1123
128#define K_SYS_PART_BCM1125H 0x1124
129#define K_SYS_PART_BCM1122 0x1113
130
131
132/* The "peripheral set" (SOC type) is the low 4 bits of the "part" field. */
133#define S_SYS_SOC_TYPE _SB_MAKE64(16)
134#define M_SYS_SOC_TYPE _SB_MAKEMASK(4, S_SYS_SOC_TYPE)
135#define V_SYS_SOC_TYPE(x) _SB_MAKEVALUE(x, S_SYS_SOC_TYPE)
136#define G_SYS_SOC_TYPE(x) _SB_GETVALUE(x, S_SYS_SOC_TYPE, M_SYS_SOC_TYPE)
137
138#define K_SYS_SOC_TYPE_BCM1250 0x0
139#define K_SYS_SOC_TYPE_BCM1120 0x1
140#define K_SYS_SOC_TYPE_BCM1250_ALT 0x2 /* 1250pass2 w/ 1/4 L2. */
141#define K_SYS_SOC_TYPE_BCM1125 0x3
142#define K_SYS_SOC_TYPE_BCM1125H 0x4
143#define K_SYS_SOC_TYPE_BCM1250_ALT2 0x5 /* 1250pass2 w/ 1/2 L2. */
144#define K_SYS_SOC_TYPE_BCM1x80 0x6
145#define K_SYS_SOC_TYPE_BCM1x55 0x7
146
147/*
148 * Calculate correct SOC type given a copy of system revision register.
149 *
150 * (For the assembler version, sysrev and dest may be the same register.
151 * Also, it clobbers AT.)
152 */
153#ifdef __ASSEMBLER__
154#define SYS_SOC_TYPE(dest, sysrev) \
155 .set push ; \
156 .set reorder ; \
157 dsrl dest, sysrev, S_SYS_SOC_TYPE ; \
158 andi dest, dest, (M_SYS_SOC_TYPE >> S_SYS_SOC_TYPE); \
159 beq dest, K_SYS_SOC_TYPE_BCM1250_ALT, 991f ; \
160 beq dest, K_SYS_SOC_TYPE_BCM1250_ALT2, 991f ; \
161 b 992f ; \
162991: li dest, K_SYS_SOC_TYPE_BCM1250 ; \
163992: \
164 .set pop
165#else
166#define SYS_SOC_TYPE(sysrev) \
167 ((G_SYS_SOC_TYPE(sysrev) == K_SYS_SOC_TYPE_BCM1250_ALT \
168 || G_SYS_SOC_TYPE(sysrev) == K_SYS_SOC_TYPE_BCM1250_ALT2) \
169 ? K_SYS_SOC_TYPE_BCM1250 : G_SYS_SOC_TYPE(sysrev))
170#endif
171
172#define S_SYS_WID _SB_MAKE64(32)
173#define M_SYS_WID _SB_MAKEMASK(32, S_SYS_WID)
174#define V_SYS_WID(x) _SB_MAKEVALUE(x, S_SYS_WID)
175#define G_SYS_WID(x) _SB_GETVALUE(x, S_SYS_WID, M_SYS_WID)
176
177/*
178 * System Manufacturing Register
179 * Register: SCD_SYSTEM_MANUF
180 */
181
182#if SIBYTE_HDR_FEATURE_1250_112x
183/* Wafer ID: bits 31:0 */
184#define S_SYS_WAFERID1_200 _SB_MAKE64(0)
185#define M_SYS_WAFERID1_200 _SB_MAKEMASK(32, S_SYS_WAFERID1_200)
186#define V_SYS_WAFERID1_200(x) _SB_MAKEVALUE(x, S_SYS_WAFERID1_200)
187#define G_SYS_WAFERID1_200(x) _SB_GETVALUE(x, S_SYS_WAFERID1_200, M_SYS_WAFERID1_200)
188
189#define S_SYS_BIN _SB_MAKE64(32)
190#define M_SYS_BIN _SB_MAKEMASK(4, S_SYS_BIN)
191#define V_SYS_BIN(x) _SB_MAKEVALUE(x, S_SYS_BIN)
192#define G_SYS_BIN(x) _SB_GETVALUE(x, S_SYS_BIN, M_SYS_BIN)
193
194/* Wafer ID: bits 39:36 */
195#define S_SYS_WAFERID2_200 _SB_MAKE64(36)
196#define M_SYS_WAFERID2_200 _SB_MAKEMASK(4, S_SYS_WAFERID2_200)
197#define V_SYS_WAFERID2_200(x) _SB_MAKEVALUE(x, S_SYS_WAFERID2_200)
198#define G_SYS_WAFERID2_200(x) _SB_GETVALUE(x, S_SYS_WAFERID2_200, M_SYS_WAFERID2_200)
199
200/* Wafer ID: bits 39:0 */
201#define S_SYS_WAFERID_300 _SB_MAKE64(0)
202#define M_SYS_WAFERID_300 _SB_MAKEMASK(40, S_SYS_WAFERID_300)
203#define V_SYS_WAFERID_300(x) _SB_MAKEVALUE(x, S_SYS_WAFERID_300)
204#define G_SYS_WAFERID_300(x) _SB_GETVALUE(x, S_SYS_WAFERID_300, M_SYS_WAFERID_300)
205
206#define S_SYS_XPOS _SB_MAKE64(40)
207#define M_SYS_XPOS _SB_MAKEMASK(6, S_SYS_XPOS)
208#define V_SYS_XPOS(x) _SB_MAKEVALUE(x, S_SYS_XPOS)
209#define G_SYS_XPOS(x) _SB_GETVALUE(x, S_SYS_XPOS, M_SYS_XPOS)
210
211#define S_SYS_YPOS _SB_MAKE64(46)
212#define M_SYS_YPOS _SB_MAKEMASK(6, S_SYS_YPOS)
213#define V_SYS_YPOS(x) _SB_MAKEVALUE(x, S_SYS_YPOS)
214#define G_SYS_YPOS(x) _SB_GETVALUE(x, S_SYS_YPOS, M_SYS_YPOS)
215#endif
216
217
218/*
219 * System Config Register (Table 4-2)
220 * Register: SCD_SYSTEM_CFG
221 */
222
223#if SIBYTE_HDR_FEATURE_1250_112x
224#define M_SYS_LDT_PLL_BYP _SB_MAKEMASK1(3)
225#define M_SYS_PCI_SYNC_TEST_MODE _SB_MAKEMASK1(4)
226#define M_SYS_IOB0_DIV _SB_MAKEMASK1(5)
227#define M_SYS_IOB1_DIV _SB_MAKEMASK1(6)
228
229#define S_SYS_PLL_DIV _SB_MAKE64(7)
230#define M_SYS_PLL_DIV _SB_MAKEMASK(5, S_SYS_PLL_DIV)
231#define V_SYS_PLL_DIV(x) _SB_MAKEVALUE(x, S_SYS_PLL_DIV)
232#define G_SYS_PLL_DIV(x) _SB_GETVALUE(x, S_SYS_PLL_DIV, M_SYS_PLL_DIV)
233
234#define M_SYS_SER0_ENABLE _SB_MAKEMASK1(12)
235#define M_SYS_SER0_RSTB_EN _SB_MAKEMASK1(13)
236#define M_SYS_SER1_ENABLE _SB_MAKEMASK1(14)
237#define M_SYS_SER1_RSTB_EN _SB_MAKEMASK1(15)
238#define M_SYS_PCMCIA_ENABLE _SB_MAKEMASK1(16)
239
240#define S_SYS_BOOT_MODE _SB_MAKE64(17)
241#define M_SYS_BOOT_MODE _SB_MAKEMASK(2, S_SYS_BOOT_MODE)
242#define V_SYS_BOOT_MODE(x) _SB_MAKEVALUE(x, S_SYS_BOOT_MODE)
243#define G_SYS_BOOT_MODE(x) _SB_GETVALUE(x, S_SYS_BOOT_MODE, M_SYS_BOOT_MODE)
244#define K_SYS_BOOT_MODE_ROM32 0
245#define K_SYS_BOOT_MODE_ROM8 1
246#define K_SYS_BOOT_MODE_SMBUS_SMALL 2
247#define K_SYS_BOOT_MODE_SMBUS_BIG 3
248
249#define M_SYS_PCI_HOST _SB_MAKEMASK1(19)
250#define M_SYS_PCI_ARBITER _SB_MAKEMASK1(20)
251#define M_SYS_SOUTH_ON_LDT _SB_MAKEMASK1(21)
252#define M_SYS_BIG_ENDIAN _SB_MAKEMASK1(22)
253#define M_SYS_GENCLK_EN _SB_MAKEMASK1(23)
254#define M_SYS_LDT_TEST_EN _SB_MAKEMASK1(24)
255#define M_SYS_GEN_PARITY_EN _SB_MAKEMASK1(25)
256
257#define S_SYS_CONFIG 26
258#define M_SYS_CONFIG _SB_MAKEMASK(6, S_SYS_CONFIG)
259#define V_SYS_CONFIG(x) _SB_MAKEVALUE(x, S_SYS_CONFIG)
260#define G_SYS_CONFIG(x) _SB_GETVALUE(x, S_SYS_CONFIG, M_SYS_CONFIG)
261
262/* The following bits are writeable by JTAG only. */
263
264#define M_SYS_CLKSTOP _SB_MAKEMASK1(32)
265#define M_SYS_CLKSTEP _SB_MAKEMASK1(33)
266
267#define S_SYS_CLKCOUNT 34
268#define M_SYS_CLKCOUNT _SB_MAKEMASK(8, S_SYS_CLKCOUNT)
269#define V_SYS_CLKCOUNT(x) _SB_MAKEVALUE(x, S_SYS_CLKCOUNT)
270#define G_SYS_CLKCOUNT(x) _SB_GETVALUE(x, S_SYS_CLKCOUNT, M_SYS_CLKCOUNT)
271
272#define M_SYS_PLL_BYPASS _SB_MAKEMASK1(42)
273
274#define S_SYS_PLL_IREF 43
275#define M_SYS_PLL_IREF _SB_MAKEMASK(2, S_SYS_PLL_IREF)
276
277#define S_SYS_PLL_VCO 45
278#define M_SYS_PLL_VCO _SB_MAKEMASK(2, S_SYS_PLL_VCO)
279
280#define S_SYS_PLL_VREG 47
281#define M_SYS_PLL_VREG _SB_MAKEMASK(2, S_SYS_PLL_VREG)
282
283#define M_SYS_MEM_RESET _SB_MAKEMASK1(49)
284#define M_SYS_L2C_RESET _SB_MAKEMASK1(50)
285#define M_SYS_IO_RESET_0 _SB_MAKEMASK1(51)
286#define M_SYS_IO_RESET_1 _SB_MAKEMASK1(52)
287#define M_SYS_SCD_RESET _SB_MAKEMASK1(53)
288
289/* End of bits writable by JTAG only. */
290
291#define M_SYS_CPU_RESET_0 _SB_MAKEMASK1(54)
292#define M_SYS_CPU_RESET_1 _SB_MAKEMASK1(55)
293
294#define M_SYS_UNICPU0 _SB_MAKEMASK1(56)
295#define M_SYS_UNICPU1 _SB_MAKEMASK1(57)
296
297#define M_SYS_SB_SOFTRES _SB_MAKEMASK1(58)
298#define M_SYS_EXT_RESET _SB_MAKEMASK1(59)
299#define M_SYS_SYSTEM_RESET _SB_MAKEMASK1(60)
300
301#define M_SYS_MISR_MODE _SB_MAKEMASK1(61)
302#define M_SYS_MISR_RESET _SB_MAKEMASK1(62)
303
304#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
305#define M_SYS_SW_FLAG _SB_MAKEMASK1(63)
306#endif /* 1250 PASS2 || 112x PASS1 */
307
308#endif
309
310
311/*
312 * Mailbox Registers (Table 4-3)
313 * Registers: SCD_MBOX_CPU_x
314 */
315
316#define S_MBOX_INT_3 0
317#define M_MBOX_INT_3 _SB_MAKEMASK(16, S_MBOX_INT_3)
318#define S_MBOX_INT_2 16
319#define M_MBOX_INT_2 _SB_MAKEMASK(16, S_MBOX_INT_2)
320#define S_MBOX_INT_1 32
321#define M_MBOX_INT_1 _SB_MAKEMASK(16, S_MBOX_INT_1)
322#define S_MBOX_INT_0 48
323#define M_MBOX_INT_0 _SB_MAKEMASK(16, S_MBOX_INT_0)
324
325/*
326 * Watchdog Registers (Table 4-8) (Table 4-9) (Table 4-10)
327 * Registers: SCD_WDOG_INIT_CNT_x
328 */
329
330#define V_SCD_WDOG_FREQ 1000000
331
332#define S_SCD_WDOG_INIT 0
333#define M_SCD_WDOG_INIT _SB_MAKEMASK(23, S_SCD_WDOG_INIT)
334
335#define S_SCD_WDOG_CNT 0
336#define M_SCD_WDOG_CNT _SB_MAKEMASK(23, S_SCD_WDOG_CNT)
337
338#define S_SCD_WDOG_ENABLE 0
339#define M_SCD_WDOG_ENABLE _SB_MAKEMASK1(S_SCD_WDOG_ENABLE)
340
341#define S_SCD_WDOG_RESET_TYPE 2
342#define M_SCD_WDOG_RESET_TYPE _SB_MAKEMASK(3, S_SCD_WDOG_RESET_TYPE)
343#define V_SCD_WDOG_RESET_TYPE(x) _SB_MAKEVALUE(x, S_SCD_WDOG_RESET_TYPE)
344#define G_SCD_WDOG_RESET_TYPE(x) _SB_GETVALUE(x, S_SCD_WDOG_RESET_TYPE, M_SCD_WDOG_RESET_TYPE)
345
346#define K_SCD_WDOG_RESET_FULL 0 /* actually, (x & 1) == 0 */
347#define K_SCD_WDOG_RESET_SOFT 1
348#define K_SCD_WDOG_RESET_CPU0 3
349#define K_SCD_WDOG_RESET_CPU1 5
350#define K_SCD_WDOG_RESET_BOTH_CPUS 7
351
352/* This feature is present in 1250 C0 and later, but *not* in 112x A revs. */
353#if SIBYTE_HDR_FEATURE(1250, PASS3)
354#define S_SCD_WDOG_HAS_RESET 8
355#define M_SCD_WDOG_HAS_RESET _SB_MAKEMASK1(S_SCD_WDOG_HAS_RESET)
356#endif
357
358
359/*
360 * Timer Registers (Table 4-11) (Table 4-12) (Table 4-13)
361 */
362
363#define V_SCD_TIMER_FREQ 1000000
364
365#define S_SCD_TIMER_INIT 0
366#define M_SCD_TIMER_INIT _SB_MAKEMASK(23, S_SCD_TIMER_INIT)
367#define V_SCD_TIMER_INIT(x) _SB_MAKEVALUE(x, S_SCD_TIMER_INIT)
368#define G_SCD_TIMER_INIT(x) _SB_GETVALUE(x, S_SCD_TIMER_INIT, M_SCD_TIMER_INIT)
369
370#define V_SCD_TIMER_WIDTH 23
371#define S_SCD_TIMER_CNT 0
372#define M_SCD_TIMER_CNT _SB_MAKEMASK(V_SCD_TIMER_WIDTH, S_SCD_TIMER_CNT)
373#define V_SCD_TIMER_CNT(x) _SB_MAKEVALUE(x, S_SCD_TIMER_CNT)
374#define G_SCD_TIMER_CNT(x) _SB_GETVALUE(x, S_SCD_TIMER_CNT, M_SCD_TIMER_CNT)
375
376#define M_SCD_TIMER_ENABLE _SB_MAKEMASK1(0)
377#define M_SCD_TIMER_MODE _SB_MAKEMASK1(1)
378#define M_SCD_TIMER_MODE_CONTINUOUS M_SCD_TIMER_MODE
379
380/*
381 * System Performance Counters
382 */
383
384#define S_SPC_CFG_SRC0 0
385#define M_SPC_CFG_SRC0 _SB_MAKEMASK(8, S_SPC_CFG_SRC0)
386#define V_SPC_CFG_SRC0(x) _SB_MAKEVALUE(x, S_SPC_CFG_SRC0)
387#define G_SPC_CFG_SRC0(x) _SB_GETVALUE(x, S_SPC_CFG_SRC0, M_SPC_CFG_SRC0)
388
389#define S_SPC_CFG_SRC1 8
390#define M_SPC_CFG_SRC1 _SB_MAKEMASK(8, S_SPC_CFG_SRC1)
391#define V_SPC_CFG_SRC1(x) _SB_MAKEVALUE(x, S_SPC_CFG_SRC1)
392#define G_SPC_CFG_SRC1(x) _SB_GETVALUE(x, S_SPC_CFG_SRC1, M_SPC_CFG_SRC1)
393
394#define S_SPC_CFG_SRC2 16
395#define M_SPC_CFG_SRC2 _SB_MAKEMASK(8, S_SPC_CFG_SRC2)
396#define V_SPC_CFG_SRC2(x) _SB_MAKEVALUE(x, S_SPC_CFG_SRC2)
397#define G_SPC_CFG_SRC2(x) _SB_GETVALUE(x, S_SPC_CFG_SRC2, M_SPC_CFG_SRC2)
398
399#define S_SPC_CFG_SRC3 24
400#define M_SPC_CFG_SRC3 _SB_MAKEMASK(8, S_SPC_CFG_SRC3)
401#define V_SPC_CFG_SRC3(x) _SB_MAKEVALUE(x, S_SPC_CFG_SRC3)
402#define G_SPC_CFG_SRC3(x) _SB_GETVALUE(x, S_SPC_CFG_SRC3, M_SPC_CFG_SRC3)
403
404#if SIBYTE_HDR_FEATURE_1250_112x
405#define M_SPC_CFG_CLEAR _SB_MAKEMASK1(32)
406#define M_SPC_CFG_ENABLE _SB_MAKEMASK1(33)
407#endif
408
409
410/*
411 * Bus Watcher
412 */
413
414#define S_SCD_BERR_TID 8
415#define M_SCD_BERR_TID _SB_MAKEMASK(10, S_SCD_BERR_TID)
416#define V_SCD_BERR_TID(x) _SB_MAKEVALUE(x, S_SCD_BERR_TID)
417#define G_SCD_BERR_TID(x) _SB_GETVALUE(x, S_SCD_BERR_TID, M_SCD_BERR_TID)
418
419#define S_SCD_BERR_RID 18
420#define M_SCD_BERR_RID _SB_MAKEMASK(4, S_SCD_BERR_RID)
421#define V_SCD_BERR_RID(x) _SB_MAKEVALUE(x, S_SCD_BERR_RID)
422#define G_SCD_BERR_RID(x) _SB_GETVALUE(x, S_SCD_BERR_RID, M_SCD_BERR_RID)
423
424#define S_SCD_BERR_DCODE 22
425#define M_SCD_BERR_DCODE _SB_MAKEMASK(3, S_SCD_BERR_DCODE)
426#define V_SCD_BERR_DCODE(x) _SB_MAKEVALUE(x, S_SCD_BERR_DCODE)
427#define G_SCD_BERR_DCODE(x) _SB_GETVALUE(x, S_SCD_BERR_DCODE, M_SCD_BERR_DCODE)
428
429#define M_SCD_BERR_MULTERRS _SB_MAKEMASK1(30)
430
431
432#define S_SCD_L2ECC_CORR_D 0
433#define M_SCD_L2ECC_CORR_D _SB_MAKEMASK(8, S_SCD_L2ECC_CORR_D)
434#define V_SCD_L2ECC_CORR_D(x) _SB_MAKEVALUE(x, S_SCD_L2ECC_CORR_D)
435#define G_SCD_L2ECC_CORR_D(x) _SB_GETVALUE(x, S_SCD_L2ECC_CORR_D, M_SCD_L2ECC_CORR_D)
436
437#define S_SCD_L2ECC_BAD_D 8
438#define M_SCD_L2ECC_BAD_D _SB_MAKEMASK(8, S_SCD_L2ECC_BAD_D)
439#define V_SCD_L2ECC_BAD_D(x) _SB_MAKEVALUE(x, S_SCD_L2ECC_BAD_D)
440#define G_SCD_L2ECC_BAD_D(x) _SB_GETVALUE(x, S_SCD_L2ECC_BAD_D, M_SCD_L2ECC_BAD_D)
441
442#define S_SCD_L2ECC_CORR_T 16
443#define M_SCD_L2ECC_CORR_T _SB_MAKEMASK(8, S_SCD_L2ECC_CORR_T)
444#define V_SCD_L2ECC_CORR_T(x) _SB_MAKEVALUE(x, S_SCD_L2ECC_CORR_T)
445#define G_SCD_L2ECC_CORR_T(x) _SB_GETVALUE(x, S_SCD_L2ECC_CORR_T, M_SCD_L2ECC_CORR_T)
446
447#define S_SCD_L2ECC_BAD_T 24
448#define M_SCD_L2ECC_BAD_T _SB_MAKEMASK(8, S_SCD_L2ECC_BAD_T)
449#define V_SCD_L2ECC_BAD_T(x) _SB_MAKEVALUE(x, S_SCD_L2ECC_BAD_T)
450#define G_SCD_L2ECC_BAD_T(x) _SB_GETVALUE(x, S_SCD_L2ECC_BAD_T, M_SCD_L2ECC_BAD_T)
451
452#define S_SCD_MEM_ECC_CORR 0
453#define M_SCD_MEM_ECC_CORR _SB_MAKEMASK(8, S_SCD_MEM_ECC_CORR)
454#define V_SCD_MEM_ECC_CORR(x) _SB_MAKEVALUE(x, S_SCD_MEM_ECC_CORR)
455#define G_SCD_MEM_ECC_CORR(x) _SB_GETVALUE(x, S_SCD_MEM_ECC_CORR, M_SCD_MEM_ECC_CORR)
456
457#define S_SCD_MEM_ECC_BAD 8
458#define M_SCD_MEM_ECC_BAD _SB_MAKEMASK(8, S_SCD_MEM_ECC_BAD)
459#define V_SCD_MEM_ECC_BAD(x) _SB_MAKEVALUE(x, S_SCD_MEM_ECC_BAD)
460#define G_SCD_MEM_ECC_BAD(x) _SB_GETVALUE(x, S_SCD_MEM_ECC_BAD, M_SCD_MEM_ECC_BAD)
461
462#define S_SCD_MEM_BUSERR 16
463#define M_SCD_MEM_BUSERR _SB_MAKEMASK(8, S_SCD_MEM_BUSERR)
464#define V_SCD_MEM_BUSERR(x) _SB_MAKEVALUE(x, S_SCD_MEM_BUSERR)
465#define G_SCD_MEM_BUSERR(x) _SB_GETVALUE(x, S_SCD_MEM_BUSERR, M_SCD_MEM_BUSERR)
466
467
468/*
469 * Address Trap Registers
470 */
471
472#if SIBYTE_HDR_FEATURE_1250_112x
473#define M_ATRAP_INDEX _SB_MAKEMASK(4, 0)
474#define M_ATRAP_ADDRESS _SB_MAKEMASK(40, 0)
475
476#define S_ATRAP_CFG_CNT 0
477#define M_ATRAP_CFG_CNT _SB_MAKEMASK(3, S_ATRAP_CFG_CNT)
478#define V_ATRAP_CFG_CNT(x) _SB_MAKEVALUE(x, S_ATRAP_CFG_CNT)
479#define G_ATRAP_CFG_CNT(x) _SB_GETVALUE(x, S_ATRAP_CFG_CNT, M_ATRAP_CFG_CNT)
480
481#define M_ATRAP_CFG_WRITE _SB_MAKEMASK1(3)
482#define M_ATRAP_CFG_ALL _SB_MAKEMASK1(4)
483#define M_ATRAP_CFG_INV _SB_MAKEMASK1(5)
484#define M_ATRAP_CFG_USESRC _SB_MAKEMASK1(6)
485#define M_ATRAP_CFG_SRCINV _SB_MAKEMASK1(7)
486
487#define S_ATRAP_CFG_AGENTID 8
488#define M_ATRAP_CFG_AGENTID _SB_MAKEMASK(4, S_ATRAP_CFG_AGENTID)
489#define V_ATRAP_CFG_AGENTID(x) _SB_MAKEVALUE(x, S_ATRAP_CFG_AGENTID)
490#define G_ATRAP_CFG_AGENTID(x) _SB_GETVALUE(x, S_ATRAP_CFG_AGENTID, M_ATRAP_CFG_AGENTID)
491
492#define K_BUS_AGENT_CPU0 0
493#define K_BUS_AGENT_CPU1 1
494#define K_BUS_AGENT_IOB0 2
495#define K_BUS_AGENT_IOB1 3
496#define K_BUS_AGENT_SCD 4
497#define K_BUS_AGENT_L2C 6
498#define K_BUS_AGENT_MC 7
499
500#define S_ATRAP_CFG_CATTR 12
501#define M_ATRAP_CFG_CATTR _SB_MAKEMASK(3, S_ATRAP_CFG_CATTR)
502#define V_ATRAP_CFG_CATTR(x) _SB_MAKEVALUE(x, S_ATRAP_CFG_CATTR)
503#define G_ATRAP_CFG_CATTR(x) _SB_GETVALUE(x, S_ATRAP_CFG_CATTR, M_ATRAP_CFG_CATTR)
504
505#define K_ATRAP_CFG_CATTR_IGNORE 0
506#define K_ATRAP_CFG_CATTR_UNC 1
507#define K_ATRAP_CFG_CATTR_CACHEABLE 2
508#define K_ATRAP_CFG_CATTR_NONCOH 3
509#define K_ATRAP_CFG_CATTR_COHERENT 4
510#define K_ATRAP_CFG_CATTR_NOTUNC 5
511#define K_ATRAP_CFG_CATTR_NOTNONCOH 6
512#define K_ATRAP_CFG_CATTR_NOTCOHERENT 7
513
514#endif /* 1250/112x */
515
516/*
517 * Trace Buffer Config register
518 */
519
520#define M_SCD_TRACE_CFG_RESET _SB_MAKEMASK1(0)
521#define M_SCD_TRACE_CFG_START_READ _SB_MAKEMASK1(1)
522#define M_SCD_TRACE_CFG_START _SB_MAKEMASK1(2)
523#define M_SCD_TRACE_CFG_STOP _SB_MAKEMASK1(3)
524#define M_SCD_TRACE_CFG_FREEZE _SB_MAKEMASK1(4)
525#define M_SCD_TRACE_CFG_FREEZE_FULL _SB_MAKEMASK1(5)
526#define M_SCD_TRACE_CFG_DEBUG_FULL _SB_MAKEMASK1(6)
527#define M_SCD_TRACE_CFG_FULL _SB_MAKEMASK1(7)
528#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
529#define M_SCD_TRACE_CFG_FORCECNT _SB_MAKEMASK1(8)
530#endif /* 1250 PASS2 || 112x PASS1 || 1480 */
531
532/*
533 * This field is the same on the 1250/112x and 1480, just located in
534 * a slightly different place in the register.
535 */
536#if SIBYTE_HDR_FEATURE_1250_112x
537#define S_SCD_TRACE_CFG_CUR_ADDR 10
538#else
539#if SIBYTE_HDR_FEATURE_CHIP(1480)
540#define S_SCD_TRACE_CFG_CUR_ADDR 24
541#endif /* 1480 */
542#endif /* 1250/112x */
543
544#define M_SCD_TRACE_CFG_CUR_ADDR _SB_MAKEMASK(8, S_SCD_TRACE_CFG_CUR_ADDR)
545#define V_SCD_TRACE_CFG_CUR_ADDR(x) _SB_MAKEVALUE(x, S_SCD_TRACE_CFG_CUR_ADDR)
546#define G_SCD_TRACE_CFG_CUR_ADDR(x) _SB_GETVALUE(x, S_SCD_TRACE_CFG_CUR_ADDR, M_SCD_TRACE_CFG_CUR_ADDR)
547
548/*
549 * Trace Event registers
550 */
551
552#define S_SCD_TREVT_ADDR_MATCH 0
553#define M_SCD_TREVT_ADDR_MATCH _SB_MAKEMASK(4, S_SCD_TREVT_ADDR_MATCH)
554#define V_SCD_TREVT_ADDR_MATCH(x) _SB_MAKEVALUE(x, S_SCD_TREVT_ADDR_MATCH)
555#define G_SCD_TREVT_ADDR_MATCH(x) _SB_GETVALUE(x, S_SCD_TREVT_ADDR_MATCH, M_SCD_TREVT_ADDR_MATCH)
556
557#define M_SCD_TREVT_REQID_MATCH _SB_MAKEMASK1(4)
558#define M_SCD_TREVT_DATAID_MATCH _SB_MAKEMASK1(5)
559#define M_SCD_TREVT_RESPID_MATCH _SB_MAKEMASK1(6)
560#define M_SCD_TREVT_INTERRUPT _SB_MAKEMASK1(7)
561#define M_SCD_TREVT_DEBUG_PIN _SB_MAKEMASK1(9)
562#define M_SCD_TREVT_WRITE _SB_MAKEMASK1(10)
563#define M_SCD_TREVT_READ _SB_MAKEMASK1(11)
564
565#define S_SCD_TREVT_REQID 12
566#define M_SCD_TREVT_REQID _SB_MAKEMASK(4, S_SCD_TREVT_REQID)
567#define V_SCD_TREVT_REQID(x) _SB_MAKEVALUE(x, S_SCD_TREVT_REQID)
568#define G_SCD_TREVT_REQID(x) _SB_GETVALUE(x, S_SCD_TREVT_REQID, M_SCD_TREVT_REQID)
569
570#define S_SCD_TREVT_RESPID 16
571#define M_SCD_TREVT_RESPID _SB_MAKEMASK(4, S_SCD_TREVT_RESPID)
572#define V_SCD_TREVT_RESPID(x) _SB_MAKEVALUE(x, S_SCD_TREVT_RESPID)
573#define G_SCD_TREVT_RESPID(x) _SB_GETVALUE(x, S_SCD_TREVT_RESPID, M_SCD_TREVT_RESPID)
574
575#define S_SCD_TREVT_DATAID 20
576#define M_SCD_TREVT_DATAID _SB_MAKEMASK(4, S_SCD_TREVT_DATAID)
577#define V_SCD_TREVT_DATAID(x) _SB_MAKEVALUE(x, S_SCD_TREVT_DATAID)
578#define G_SCD_TREVT_DATAID(x) _SB_GETVALUE(x, S_SCD_TREVT_DATAID, M_SCD_TREVT_DATID)
579
580#define S_SCD_TREVT_COUNT 24
581#define M_SCD_TREVT_COUNT _SB_MAKEMASK(8, S_SCD_TREVT_COUNT)
582#define V_SCD_TREVT_COUNT(x) _SB_MAKEVALUE(x, S_SCD_TREVT_COUNT)
583#define G_SCD_TREVT_COUNT(x) _SB_GETVALUE(x, S_SCD_TREVT_COUNT, M_SCD_TREVT_COUNT)
584
585/*
586 * Trace Sequence registers
587 */
588
589#define S_SCD_TRSEQ_EVENT4 0
590#define M_SCD_TRSEQ_EVENT4 _SB_MAKEMASK(4, S_SCD_TRSEQ_EVENT4)
591#define V_SCD_TRSEQ_EVENT4(x) _SB_MAKEVALUE(x, S_SCD_TRSEQ_EVENT4)
592#define G_SCD_TRSEQ_EVENT4(x) _SB_GETVALUE(x, S_SCD_TRSEQ_EVENT4, M_SCD_TRSEQ_EVENT4)
593
594#define S_SCD_TRSEQ_EVENT3 4
595#define M_SCD_TRSEQ_EVENT3 _SB_MAKEMASK(4, S_SCD_TRSEQ_EVENT3)
596#define V_SCD_TRSEQ_EVENT3(x) _SB_MAKEVALUE(x, S_SCD_TRSEQ_EVENT3)
597#define G_SCD_TRSEQ_EVENT3(x) _SB_GETVALUE(x, S_SCD_TRSEQ_EVENT3, M_SCD_TRSEQ_EVENT3)
598
599#define S_SCD_TRSEQ_EVENT2 8
600#define M_SCD_TRSEQ_EVENT2 _SB_MAKEMASK(4, S_SCD_TRSEQ_EVENT2)
601#define V_SCD_TRSEQ_EVENT2(x) _SB_MAKEVALUE(x, S_SCD_TRSEQ_EVENT2)
602#define G_SCD_TRSEQ_EVENT2(x) _SB_GETVALUE(x, S_SCD_TRSEQ_EVENT2, M_SCD_TRSEQ_EVENT2)
603
604#define S_SCD_TRSEQ_EVENT1 12
605#define M_SCD_TRSEQ_EVENT1 _SB_MAKEMASK(4, S_SCD_TRSEQ_EVENT1)
606#define V_SCD_TRSEQ_EVENT1(x) _SB_MAKEVALUE(x, S_SCD_TRSEQ_EVENT1)
607#define G_SCD_TRSEQ_EVENT1(x) _SB_GETVALUE(x, S_SCD_TRSEQ_EVENT1, M_SCD_TRSEQ_EVENT1)
608
609#define K_SCD_TRSEQ_E0 0
610#define K_SCD_TRSEQ_E1 1
611#define K_SCD_TRSEQ_E2 2
612#define K_SCD_TRSEQ_E3 3
613#define K_SCD_TRSEQ_E0_E1 4
614#define K_SCD_TRSEQ_E1_E2 5
615#define K_SCD_TRSEQ_E2_E3 6
616#define K_SCD_TRSEQ_E0_E1_E2 7
617#define K_SCD_TRSEQ_E0_E1_E2_E3 8
618#define K_SCD_TRSEQ_E0E1 9
619#define K_SCD_TRSEQ_E0E1E2 10
620#define K_SCD_TRSEQ_E0E1E2E3 11
621#define K_SCD_TRSEQ_E0E1_E2 12
622#define K_SCD_TRSEQ_E0E1_E2E3 13
623#define K_SCD_TRSEQ_E0E1_E2_E3 14
624#define K_SCD_TRSEQ_IGNORED 15
625
626#define K_SCD_TRSEQ_TRIGGER_ALL (V_SCD_TRSEQ_EVENT1(K_SCD_TRSEQ_IGNORED) | \
627 V_SCD_TRSEQ_EVENT2(K_SCD_TRSEQ_IGNORED) | \
628 V_SCD_TRSEQ_EVENT3(K_SCD_TRSEQ_IGNORED) | \
629 V_SCD_TRSEQ_EVENT4(K_SCD_TRSEQ_IGNORED))
630
631#define S_SCD_TRSEQ_FUNCTION 16
632#define M_SCD_TRSEQ_FUNCTION _SB_MAKEMASK(4, S_SCD_TRSEQ_FUNCTION)
633#define V_SCD_TRSEQ_FUNCTION(x) _SB_MAKEVALUE(x, S_SCD_TRSEQ_FUNCTION)
634#define G_SCD_TRSEQ_FUNCTION(x) _SB_GETVALUE(x, S_SCD_TRSEQ_FUNCTION, M_SCD_TRSEQ_FUNCTION)
635
636#define K_SCD_TRSEQ_FUNC_NOP 0
637#define K_SCD_TRSEQ_FUNC_START 1
638#define K_SCD_TRSEQ_FUNC_STOP 2
639#define K_SCD_TRSEQ_FUNC_FREEZE 3
640
641#define V_SCD_TRSEQ_FUNC_NOP V_SCD_TRSEQ_FUNCTION(K_SCD_TRSEQ_FUNC_NOP)
642#define V_SCD_TRSEQ_FUNC_START V_SCD_TRSEQ_FUNCTION(K_SCD_TRSEQ_FUNC_START)
643#define V_SCD_TRSEQ_FUNC_STOP V_SCD_TRSEQ_FUNCTION(K_SCD_TRSEQ_FUNC_STOP)
644#define V_SCD_TRSEQ_FUNC_FREEZE V_SCD_TRSEQ_FUNCTION(K_SCD_TRSEQ_FUNC_FREEZE)
645
646#define M_SCD_TRSEQ_ASAMPLE _SB_MAKEMASK1(18)
647#define M_SCD_TRSEQ_DSAMPLE _SB_MAKEMASK1(19)
648#define M_SCD_TRSEQ_DEBUGPIN _SB_MAKEMASK1(20)
649#define M_SCD_TRSEQ_DEBUGCPU _SB_MAKEMASK1(21)
650#define M_SCD_TRSEQ_CLEARUSE _SB_MAKEMASK1(22)
651#define M_SCD_TRSEQ_ALLD_A _SB_MAKEMASK1(23)
652#define M_SCD_TRSEQ_ALL_A _SB_MAKEMASK1(24)
653
654#endif
1/* SPDX-License-Identifier: GPL-2.0-or-later */
2/* *********************************************************************
3 * SB1250 Board Support Package
4 *
5 * SCD Constants and Macros File: sb1250_scd.h
6 *
7 * This module contains constants and macros useful for
8 * manipulating the System Control and Debug module on the 1250.
9 *
10 * SB1250 specification level: User's manual 1/02/02
11 *
12 *********************************************************************
13 *
14 * Copyright 2000,2001,2002,2003,2004,2005
15 * Broadcom Corporation. All rights reserved.
16 *
17 ********************************************************************* */
18
19#ifndef _SB1250_SCD_H
20#define _SB1250_SCD_H
21
22#include <asm/sibyte/sb1250_defs.h>
23
24/* *********************************************************************
25 * System control/debug registers
26 ********************************************************************* */
27
28/*
29 * System Revision Register (Table 4-1)
30 */
31
32#define M_SYS_RESERVED _SB_MAKEMASK(8, 0)
33
34#define S_SYS_REVISION _SB_MAKE64(8)
35#define M_SYS_REVISION _SB_MAKEMASK(8, S_SYS_REVISION)
36#define V_SYS_REVISION(x) _SB_MAKEVALUE(x, S_SYS_REVISION)
37#define G_SYS_REVISION(x) _SB_GETVALUE(x, S_SYS_REVISION, M_SYS_REVISION)
38
39#define K_SYS_REVISION_BCM1250_PASS1 0x01
40
41#define K_SYS_REVISION_BCM1250_PASS2 0x03
42#define K_SYS_REVISION_BCM1250_A1 0x03 /* Pass 2.0 WB */
43#define K_SYS_REVISION_BCM1250_A2 0x04 /* Pass 2.0 FC */
44#define K_SYS_REVISION_BCM1250_A3 0x05 /* Pass 2.1 FC */
45#define K_SYS_REVISION_BCM1250_A4 0x06 /* Pass 2.1 WB */
46#define K_SYS_REVISION_BCM1250_A6 0x07 /* OR 0x04 (A2) w/WID != 0 */
47#define K_SYS_REVISION_BCM1250_A8 0x0b /* A8/A10 */
48#define K_SYS_REVISION_BCM1250_A9 0x08
49#define K_SYS_REVISION_BCM1250_A10 K_SYS_REVISION_BCM1250_A8
50
51#define K_SYS_REVISION_BCM1250_PASS2_2 0x10
52#define K_SYS_REVISION_BCM1250_B0 K_SYS_REVISION_BCM1250_B1
53#define K_SYS_REVISION_BCM1250_B1 0x10
54#define K_SYS_REVISION_BCM1250_B2 0x11
55
56#define K_SYS_REVISION_BCM1250_C0 0x20
57#define K_SYS_REVISION_BCM1250_C1 0x21
58#define K_SYS_REVISION_BCM1250_C2 0x22
59#define K_SYS_REVISION_BCM1250_C3 0x23
60
61#if SIBYTE_HDR_FEATURE_CHIP(1250)
62/* XXX: discourage people from using these constants. */
63#define K_SYS_REVISION_PASS1 K_SYS_REVISION_BCM1250_PASS1
64#define K_SYS_REVISION_PASS2 K_SYS_REVISION_BCM1250_PASS2
65#define K_SYS_REVISION_PASS2_2 K_SYS_REVISION_BCM1250_PASS2_2
66#define K_SYS_REVISION_PASS3 K_SYS_REVISION_BCM1250_PASS3
67#define K_SYS_REVISION_BCM1250_PASS3 K_SYS_REVISION_BCM1250_C0
68#endif /* 1250 */
69
70#define K_SYS_REVISION_BCM112x_A1 0x20
71#define K_SYS_REVISION_BCM112x_A2 0x21
72#define K_SYS_REVISION_BCM112x_A3 0x22
73#define K_SYS_REVISION_BCM112x_A4 0x23
74#define K_SYS_REVISION_BCM112x_B0 0x30
75
76#define K_SYS_REVISION_BCM1480_S0 0x01
77#define K_SYS_REVISION_BCM1480_A1 0x02
78#define K_SYS_REVISION_BCM1480_A2 0x03
79#define K_SYS_REVISION_BCM1480_A3 0x04
80#define K_SYS_REVISION_BCM1480_B0 0x11
81
82/*Cache size - 23:20 of revision register*/
83#define S_SYS_L2C_SIZE _SB_MAKE64(20)
84#define M_SYS_L2C_SIZE _SB_MAKEMASK(4, S_SYS_L2C_SIZE)
85#define V_SYS_L2C_SIZE(x) _SB_MAKEVALUE(x, S_SYS_L2C_SIZE)
86#define G_SYS_L2C_SIZE(x) _SB_GETVALUE(x, S_SYS_L2C_SIZE, M_SYS_L2C_SIZE)
87
88#define K_SYS_L2C_SIZE_1MB 0
89#define K_SYS_L2C_SIZE_512KB 5
90#define K_SYS_L2C_SIZE_256KB 2
91#define K_SYS_L2C_SIZE_128KB 1
92
93#define K_SYS_L2C_SIZE_BCM1250 K_SYS_L2C_SIZE_512KB
94#define K_SYS_L2C_SIZE_BCM1125 K_SYS_L2C_SIZE_256KB
95#define K_SYS_L2C_SIZE_BCM1122 K_SYS_L2C_SIZE_128KB
96
97
98/* Number of CPU cores, bits 27:24 of revision register*/
99#define S_SYS_NUM_CPUS _SB_MAKE64(24)
100#define M_SYS_NUM_CPUS _SB_MAKEMASK(4, S_SYS_NUM_CPUS)
101#define V_SYS_NUM_CPUS(x) _SB_MAKEVALUE(x, S_SYS_NUM_CPUS)
102#define G_SYS_NUM_CPUS(x) _SB_GETVALUE(x, S_SYS_NUM_CPUS, M_SYS_NUM_CPUS)
103
104
105/* XXX: discourage people from using these constants. */
106#define S_SYS_PART _SB_MAKE64(16)
107#define M_SYS_PART _SB_MAKEMASK(16, S_SYS_PART)
108#define V_SYS_PART(x) _SB_MAKEVALUE(x, S_SYS_PART)
109#define G_SYS_PART(x) _SB_GETVALUE(x, S_SYS_PART, M_SYS_PART)
110
111/* XXX: discourage people from using these constants. */
112#define K_SYS_PART_SB1250 0x1250
113#define K_SYS_PART_BCM1120 0x1121
114#define K_SYS_PART_BCM1125 0x1123
115#define K_SYS_PART_BCM1125H 0x1124
116#define K_SYS_PART_BCM1122 0x1113
117
118
119/* The "peripheral set" (SOC type) is the low 4 bits of the "part" field. */
120#define S_SYS_SOC_TYPE _SB_MAKE64(16)
121#define M_SYS_SOC_TYPE _SB_MAKEMASK(4, S_SYS_SOC_TYPE)
122#define V_SYS_SOC_TYPE(x) _SB_MAKEVALUE(x, S_SYS_SOC_TYPE)
123#define G_SYS_SOC_TYPE(x) _SB_GETVALUE(x, S_SYS_SOC_TYPE, M_SYS_SOC_TYPE)
124
125#define K_SYS_SOC_TYPE_BCM1250 0x0
126#define K_SYS_SOC_TYPE_BCM1120 0x1
127#define K_SYS_SOC_TYPE_BCM1250_ALT 0x2 /* 1250pass2 w/ 1/4 L2. */
128#define K_SYS_SOC_TYPE_BCM1125 0x3
129#define K_SYS_SOC_TYPE_BCM1125H 0x4
130#define K_SYS_SOC_TYPE_BCM1250_ALT2 0x5 /* 1250pass2 w/ 1/2 L2. */
131#define K_SYS_SOC_TYPE_BCM1x80 0x6
132#define K_SYS_SOC_TYPE_BCM1x55 0x7
133
134/*
135 * Calculate correct SOC type given a copy of system revision register.
136 *
137 * (For the assembler version, sysrev and dest may be the same register.
138 * Also, it clobbers AT.)
139 */
140#ifdef __ASSEMBLER__
141#define SYS_SOC_TYPE(dest, sysrev) \
142 .set push ; \
143 .set reorder ; \
144 dsrl dest, sysrev, S_SYS_SOC_TYPE ; \
145 andi dest, dest, (M_SYS_SOC_TYPE >> S_SYS_SOC_TYPE); \
146 beq dest, K_SYS_SOC_TYPE_BCM1250_ALT, 991f ; \
147 beq dest, K_SYS_SOC_TYPE_BCM1250_ALT2, 991f ; \
148 b 992f ; \
149991: li dest, K_SYS_SOC_TYPE_BCM1250 ; \
150992: \
151 .set pop
152#else
153#define SYS_SOC_TYPE(sysrev) \
154 ((G_SYS_SOC_TYPE(sysrev) == K_SYS_SOC_TYPE_BCM1250_ALT \
155 || G_SYS_SOC_TYPE(sysrev) == K_SYS_SOC_TYPE_BCM1250_ALT2) \
156 ? K_SYS_SOC_TYPE_BCM1250 : G_SYS_SOC_TYPE(sysrev))
157#endif
158
159#define S_SYS_WID _SB_MAKE64(32)
160#define M_SYS_WID _SB_MAKEMASK(32, S_SYS_WID)
161#define V_SYS_WID(x) _SB_MAKEVALUE(x, S_SYS_WID)
162#define G_SYS_WID(x) _SB_GETVALUE(x, S_SYS_WID, M_SYS_WID)
163
164/*
165 * System Manufacturing Register
166 * Register: SCD_SYSTEM_MANUF
167 */
168
169#if SIBYTE_HDR_FEATURE_1250_112x
170/* Wafer ID: bits 31:0 */
171#define S_SYS_WAFERID1_200 _SB_MAKE64(0)
172#define M_SYS_WAFERID1_200 _SB_MAKEMASK(32, S_SYS_WAFERID1_200)
173#define V_SYS_WAFERID1_200(x) _SB_MAKEVALUE(x, S_SYS_WAFERID1_200)
174#define G_SYS_WAFERID1_200(x) _SB_GETVALUE(x, S_SYS_WAFERID1_200, M_SYS_WAFERID1_200)
175
176#define S_SYS_BIN _SB_MAKE64(32)
177#define M_SYS_BIN _SB_MAKEMASK(4, S_SYS_BIN)
178#define V_SYS_BIN(x) _SB_MAKEVALUE(x, S_SYS_BIN)
179#define G_SYS_BIN(x) _SB_GETVALUE(x, S_SYS_BIN, M_SYS_BIN)
180
181/* Wafer ID: bits 39:36 */
182#define S_SYS_WAFERID2_200 _SB_MAKE64(36)
183#define M_SYS_WAFERID2_200 _SB_MAKEMASK(4, S_SYS_WAFERID2_200)
184#define V_SYS_WAFERID2_200(x) _SB_MAKEVALUE(x, S_SYS_WAFERID2_200)
185#define G_SYS_WAFERID2_200(x) _SB_GETVALUE(x, S_SYS_WAFERID2_200, M_SYS_WAFERID2_200)
186
187/* Wafer ID: bits 39:0 */
188#define S_SYS_WAFERID_300 _SB_MAKE64(0)
189#define M_SYS_WAFERID_300 _SB_MAKEMASK(40, S_SYS_WAFERID_300)
190#define V_SYS_WAFERID_300(x) _SB_MAKEVALUE(x, S_SYS_WAFERID_300)
191#define G_SYS_WAFERID_300(x) _SB_GETVALUE(x, S_SYS_WAFERID_300, M_SYS_WAFERID_300)
192
193#define S_SYS_XPOS _SB_MAKE64(40)
194#define M_SYS_XPOS _SB_MAKEMASK(6, S_SYS_XPOS)
195#define V_SYS_XPOS(x) _SB_MAKEVALUE(x, S_SYS_XPOS)
196#define G_SYS_XPOS(x) _SB_GETVALUE(x, S_SYS_XPOS, M_SYS_XPOS)
197
198#define S_SYS_YPOS _SB_MAKE64(46)
199#define M_SYS_YPOS _SB_MAKEMASK(6, S_SYS_YPOS)
200#define V_SYS_YPOS(x) _SB_MAKEVALUE(x, S_SYS_YPOS)
201#define G_SYS_YPOS(x) _SB_GETVALUE(x, S_SYS_YPOS, M_SYS_YPOS)
202#endif
203
204
205/*
206 * System Config Register (Table 4-2)
207 * Register: SCD_SYSTEM_CFG
208 */
209
210#if SIBYTE_HDR_FEATURE_1250_112x
211#define M_SYS_LDT_PLL_BYP _SB_MAKEMASK1(3)
212#define M_SYS_PCI_SYNC_TEST_MODE _SB_MAKEMASK1(4)
213#define M_SYS_IOB0_DIV _SB_MAKEMASK1(5)
214#define M_SYS_IOB1_DIV _SB_MAKEMASK1(6)
215
216#define S_SYS_PLL_DIV _SB_MAKE64(7)
217#define M_SYS_PLL_DIV _SB_MAKEMASK(5, S_SYS_PLL_DIV)
218#define V_SYS_PLL_DIV(x) _SB_MAKEVALUE(x, S_SYS_PLL_DIV)
219#define G_SYS_PLL_DIV(x) _SB_GETVALUE(x, S_SYS_PLL_DIV, M_SYS_PLL_DIV)
220
221#define M_SYS_SER0_ENABLE _SB_MAKEMASK1(12)
222#define M_SYS_SER0_RSTB_EN _SB_MAKEMASK1(13)
223#define M_SYS_SER1_ENABLE _SB_MAKEMASK1(14)
224#define M_SYS_SER1_RSTB_EN _SB_MAKEMASK1(15)
225#define M_SYS_PCMCIA_ENABLE _SB_MAKEMASK1(16)
226
227#define S_SYS_BOOT_MODE _SB_MAKE64(17)
228#define M_SYS_BOOT_MODE _SB_MAKEMASK(2, S_SYS_BOOT_MODE)
229#define V_SYS_BOOT_MODE(x) _SB_MAKEVALUE(x, S_SYS_BOOT_MODE)
230#define G_SYS_BOOT_MODE(x) _SB_GETVALUE(x, S_SYS_BOOT_MODE, M_SYS_BOOT_MODE)
231#define K_SYS_BOOT_MODE_ROM32 0
232#define K_SYS_BOOT_MODE_ROM8 1
233#define K_SYS_BOOT_MODE_SMBUS_SMALL 2
234#define K_SYS_BOOT_MODE_SMBUS_BIG 3
235
236#define M_SYS_PCI_HOST _SB_MAKEMASK1(19)
237#define M_SYS_PCI_ARBITER _SB_MAKEMASK1(20)
238#define M_SYS_SOUTH_ON_LDT _SB_MAKEMASK1(21)
239#define M_SYS_BIG_ENDIAN _SB_MAKEMASK1(22)
240#define M_SYS_GENCLK_EN _SB_MAKEMASK1(23)
241#define M_SYS_LDT_TEST_EN _SB_MAKEMASK1(24)
242#define M_SYS_GEN_PARITY_EN _SB_MAKEMASK1(25)
243
244#define S_SYS_CONFIG 26
245#define M_SYS_CONFIG _SB_MAKEMASK(6, S_SYS_CONFIG)
246#define V_SYS_CONFIG(x) _SB_MAKEVALUE(x, S_SYS_CONFIG)
247#define G_SYS_CONFIG(x) _SB_GETVALUE(x, S_SYS_CONFIG, M_SYS_CONFIG)
248
249/* The following bits are writeable by JTAG only. */
250
251#define M_SYS_CLKSTOP _SB_MAKEMASK1(32)
252#define M_SYS_CLKSTEP _SB_MAKEMASK1(33)
253
254#define S_SYS_CLKCOUNT 34
255#define M_SYS_CLKCOUNT _SB_MAKEMASK(8, S_SYS_CLKCOUNT)
256#define V_SYS_CLKCOUNT(x) _SB_MAKEVALUE(x, S_SYS_CLKCOUNT)
257#define G_SYS_CLKCOUNT(x) _SB_GETVALUE(x, S_SYS_CLKCOUNT, M_SYS_CLKCOUNT)
258
259#define M_SYS_PLL_BYPASS _SB_MAKEMASK1(42)
260
261#define S_SYS_PLL_IREF 43
262#define M_SYS_PLL_IREF _SB_MAKEMASK(2, S_SYS_PLL_IREF)
263
264#define S_SYS_PLL_VCO 45
265#define M_SYS_PLL_VCO _SB_MAKEMASK(2, S_SYS_PLL_VCO)
266
267#define S_SYS_PLL_VREG 47
268#define M_SYS_PLL_VREG _SB_MAKEMASK(2, S_SYS_PLL_VREG)
269
270#define M_SYS_MEM_RESET _SB_MAKEMASK1(49)
271#define M_SYS_L2C_RESET _SB_MAKEMASK1(50)
272#define M_SYS_IO_RESET_0 _SB_MAKEMASK1(51)
273#define M_SYS_IO_RESET_1 _SB_MAKEMASK1(52)
274#define M_SYS_SCD_RESET _SB_MAKEMASK1(53)
275
276/* End of bits writable by JTAG only. */
277
278#define M_SYS_CPU_RESET_0 _SB_MAKEMASK1(54)
279#define M_SYS_CPU_RESET_1 _SB_MAKEMASK1(55)
280
281#define M_SYS_UNICPU0 _SB_MAKEMASK1(56)
282#define M_SYS_UNICPU1 _SB_MAKEMASK1(57)
283
284#define M_SYS_SB_SOFTRES _SB_MAKEMASK1(58)
285#define M_SYS_EXT_RESET _SB_MAKEMASK1(59)
286#define M_SYS_SYSTEM_RESET _SB_MAKEMASK1(60)
287
288#define M_SYS_MISR_MODE _SB_MAKEMASK1(61)
289#define M_SYS_MISR_RESET _SB_MAKEMASK1(62)
290
291#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
292#define M_SYS_SW_FLAG _SB_MAKEMASK1(63)
293#endif /* 1250 PASS2 || 112x PASS1 */
294
295#endif
296
297
298/*
299 * Mailbox Registers (Table 4-3)
300 * Registers: SCD_MBOX_CPU_x
301 */
302
303#define S_MBOX_INT_3 0
304#define M_MBOX_INT_3 _SB_MAKEMASK(16, S_MBOX_INT_3)
305#define S_MBOX_INT_2 16
306#define M_MBOX_INT_2 _SB_MAKEMASK(16, S_MBOX_INT_2)
307#define S_MBOX_INT_1 32
308#define M_MBOX_INT_1 _SB_MAKEMASK(16, S_MBOX_INT_1)
309#define S_MBOX_INT_0 48
310#define M_MBOX_INT_0 _SB_MAKEMASK(16, S_MBOX_INT_0)
311
312/*
313 * Watchdog Registers (Table 4-8) (Table 4-9) (Table 4-10)
314 * Registers: SCD_WDOG_INIT_CNT_x
315 */
316
317#define V_SCD_WDOG_FREQ 1000000
318
319#define S_SCD_WDOG_INIT 0
320#define M_SCD_WDOG_INIT _SB_MAKEMASK(23, S_SCD_WDOG_INIT)
321
322#define S_SCD_WDOG_CNT 0
323#define M_SCD_WDOG_CNT _SB_MAKEMASK(23, S_SCD_WDOG_CNT)
324
325#define S_SCD_WDOG_ENABLE 0
326#define M_SCD_WDOG_ENABLE _SB_MAKEMASK1(S_SCD_WDOG_ENABLE)
327
328#define S_SCD_WDOG_RESET_TYPE 2
329#define M_SCD_WDOG_RESET_TYPE _SB_MAKEMASK(3, S_SCD_WDOG_RESET_TYPE)
330#define V_SCD_WDOG_RESET_TYPE(x) _SB_MAKEVALUE(x, S_SCD_WDOG_RESET_TYPE)
331#define G_SCD_WDOG_RESET_TYPE(x) _SB_GETVALUE(x, S_SCD_WDOG_RESET_TYPE, M_SCD_WDOG_RESET_TYPE)
332
333#define K_SCD_WDOG_RESET_FULL 0 /* actually, (x & 1) == 0 */
334#define K_SCD_WDOG_RESET_SOFT 1
335#define K_SCD_WDOG_RESET_CPU0 3
336#define K_SCD_WDOG_RESET_CPU1 5
337#define K_SCD_WDOG_RESET_BOTH_CPUS 7
338
339/* This feature is present in 1250 C0 and later, but *not* in 112x A revs. */
340#if SIBYTE_HDR_FEATURE(1250, PASS3)
341#define S_SCD_WDOG_HAS_RESET 8
342#define M_SCD_WDOG_HAS_RESET _SB_MAKEMASK1(S_SCD_WDOG_HAS_RESET)
343#endif
344
345
346/*
347 * Timer Registers (Table 4-11) (Table 4-12) (Table 4-13)
348 */
349
350#define V_SCD_TIMER_FREQ 1000000
351
352#define S_SCD_TIMER_INIT 0
353#define M_SCD_TIMER_INIT _SB_MAKEMASK(23, S_SCD_TIMER_INIT)
354#define V_SCD_TIMER_INIT(x) _SB_MAKEVALUE(x, S_SCD_TIMER_INIT)
355#define G_SCD_TIMER_INIT(x) _SB_GETVALUE(x, S_SCD_TIMER_INIT, M_SCD_TIMER_INIT)
356
357#define V_SCD_TIMER_WIDTH 23
358#define S_SCD_TIMER_CNT 0
359#define M_SCD_TIMER_CNT _SB_MAKEMASK(V_SCD_TIMER_WIDTH, S_SCD_TIMER_CNT)
360#define V_SCD_TIMER_CNT(x) _SB_MAKEVALUE(x, S_SCD_TIMER_CNT)
361#define G_SCD_TIMER_CNT(x) _SB_GETVALUE(x, S_SCD_TIMER_CNT, M_SCD_TIMER_CNT)
362
363#define M_SCD_TIMER_ENABLE _SB_MAKEMASK1(0)
364#define M_SCD_TIMER_MODE _SB_MAKEMASK1(1)
365#define M_SCD_TIMER_MODE_CONTINUOUS M_SCD_TIMER_MODE
366
367/*
368 * System Performance Counters
369 */
370
371#define S_SPC_CFG_SRC0 0
372#define M_SPC_CFG_SRC0 _SB_MAKEMASK(8, S_SPC_CFG_SRC0)
373#define V_SPC_CFG_SRC0(x) _SB_MAKEVALUE(x, S_SPC_CFG_SRC0)
374#define G_SPC_CFG_SRC0(x) _SB_GETVALUE(x, S_SPC_CFG_SRC0, M_SPC_CFG_SRC0)
375
376#define S_SPC_CFG_SRC1 8
377#define M_SPC_CFG_SRC1 _SB_MAKEMASK(8, S_SPC_CFG_SRC1)
378#define V_SPC_CFG_SRC1(x) _SB_MAKEVALUE(x, S_SPC_CFG_SRC1)
379#define G_SPC_CFG_SRC1(x) _SB_GETVALUE(x, S_SPC_CFG_SRC1, M_SPC_CFG_SRC1)
380
381#define S_SPC_CFG_SRC2 16
382#define M_SPC_CFG_SRC2 _SB_MAKEMASK(8, S_SPC_CFG_SRC2)
383#define V_SPC_CFG_SRC2(x) _SB_MAKEVALUE(x, S_SPC_CFG_SRC2)
384#define G_SPC_CFG_SRC2(x) _SB_GETVALUE(x, S_SPC_CFG_SRC2, M_SPC_CFG_SRC2)
385
386#define S_SPC_CFG_SRC3 24
387#define M_SPC_CFG_SRC3 _SB_MAKEMASK(8, S_SPC_CFG_SRC3)
388#define V_SPC_CFG_SRC3(x) _SB_MAKEVALUE(x, S_SPC_CFG_SRC3)
389#define G_SPC_CFG_SRC3(x) _SB_GETVALUE(x, S_SPC_CFG_SRC3, M_SPC_CFG_SRC3)
390
391#if SIBYTE_HDR_FEATURE_1250_112x
392#define M_SPC_CFG_CLEAR _SB_MAKEMASK1(32)
393#define M_SPC_CFG_ENABLE _SB_MAKEMASK1(33)
394#endif
395
396
397/*
398 * Bus Watcher
399 */
400
401#define S_SCD_BERR_TID 8
402#define M_SCD_BERR_TID _SB_MAKEMASK(10, S_SCD_BERR_TID)
403#define V_SCD_BERR_TID(x) _SB_MAKEVALUE(x, S_SCD_BERR_TID)
404#define G_SCD_BERR_TID(x) _SB_GETVALUE(x, S_SCD_BERR_TID, M_SCD_BERR_TID)
405
406#define S_SCD_BERR_RID 18
407#define M_SCD_BERR_RID _SB_MAKEMASK(4, S_SCD_BERR_RID)
408#define V_SCD_BERR_RID(x) _SB_MAKEVALUE(x, S_SCD_BERR_RID)
409#define G_SCD_BERR_RID(x) _SB_GETVALUE(x, S_SCD_BERR_RID, M_SCD_BERR_RID)
410
411#define S_SCD_BERR_DCODE 22
412#define M_SCD_BERR_DCODE _SB_MAKEMASK(3, S_SCD_BERR_DCODE)
413#define V_SCD_BERR_DCODE(x) _SB_MAKEVALUE(x, S_SCD_BERR_DCODE)
414#define G_SCD_BERR_DCODE(x) _SB_GETVALUE(x, S_SCD_BERR_DCODE, M_SCD_BERR_DCODE)
415
416#define M_SCD_BERR_MULTERRS _SB_MAKEMASK1(30)
417
418
419#define S_SCD_L2ECC_CORR_D 0
420#define M_SCD_L2ECC_CORR_D _SB_MAKEMASK(8, S_SCD_L2ECC_CORR_D)
421#define V_SCD_L2ECC_CORR_D(x) _SB_MAKEVALUE(x, S_SCD_L2ECC_CORR_D)
422#define G_SCD_L2ECC_CORR_D(x) _SB_GETVALUE(x, S_SCD_L2ECC_CORR_D, M_SCD_L2ECC_CORR_D)
423
424#define S_SCD_L2ECC_BAD_D 8
425#define M_SCD_L2ECC_BAD_D _SB_MAKEMASK(8, S_SCD_L2ECC_BAD_D)
426#define V_SCD_L2ECC_BAD_D(x) _SB_MAKEVALUE(x, S_SCD_L2ECC_BAD_D)
427#define G_SCD_L2ECC_BAD_D(x) _SB_GETVALUE(x, S_SCD_L2ECC_BAD_D, M_SCD_L2ECC_BAD_D)
428
429#define S_SCD_L2ECC_CORR_T 16
430#define M_SCD_L2ECC_CORR_T _SB_MAKEMASK(8, S_SCD_L2ECC_CORR_T)
431#define V_SCD_L2ECC_CORR_T(x) _SB_MAKEVALUE(x, S_SCD_L2ECC_CORR_T)
432#define G_SCD_L2ECC_CORR_T(x) _SB_GETVALUE(x, S_SCD_L2ECC_CORR_T, M_SCD_L2ECC_CORR_T)
433
434#define S_SCD_L2ECC_BAD_T 24
435#define M_SCD_L2ECC_BAD_T _SB_MAKEMASK(8, S_SCD_L2ECC_BAD_T)
436#define V_SCD_L2ECC_BAD_T(x) _SB_MAKEVALUE(x, S_SCD_L2ECC_BAD_T)
437#define G_SCD_L2ECC_BAD_T(x) _SB_GETVALUE(x, S_SCD_L2ECC_BAD_T, M_SCD_L2ECC_BAD_T)
438
439#define S_SCD_MEM_ECC_CORR 0
440#define M_SCD_MEM_ECC_CORR _SB_MAKEMASK(8, S_SCD_MEM_ECC_CORR)
441#define V_SCD_MEM_ECC_CORR(x) _SB_MAKEVALUE(x, S_SCD_MEM_ECC_CORR)
442#define G_SCD_MEM_ECC_CORR(x) _SB_GETVALUE(x, S_SCD_MEM_ECC_CORR, M_SCD_MEM_ECC_CORR)
443
444#define S_SCD_MEM_ECC_BAD 8
445#define M_SCD_MEM_ECC_BAD _SB_MAKEMASK(8, S_SCD_MEM_ECC_BAD)
446#define V_SCD_MEM_ECC_BAD(x) _SB_MAKEVALUE(x, S_SCD_MEM_ECC_BAD)
447#define G_SCD_MEM_ECC_BAD(x) _SB_GETVALUE(x, S_SCD_MEM_ECC_BAD, M_SCD_MEM_ECC_BAD)
448
449#define S_SCD_MEM_BUSERR 16
450#define M_SCD_MEM_BUSERR _SB_MAKEMASK(8, S_SCD_MEM_BUSERR)
451#define V_SCD_MEM_BUSERR(x) _SB_MAKEVALUE(x, S_SCD_MEM_BUSERR)
452#define G_SCD_MEM_BUSERR(x) _SB_GETVALUE(x, S_SCD_MEM_BUSERR, M_SCD_MEM_BUSERR)
453
454
455/*
456 * Address Trap Registers
457 */
458
459#if SIBYTE_HDR_FEATURE_1250_112x
460#define M_ATRAP_INDEX _SB_MAKEMASK(4, 0)
461#define M_ATRAP_ADDRESS _SB_MAKEMASK(40, 0)
462
463#define S_ATRAP_CFG_CNT 0
464#define M_ATRAP_CFG_CNT _SB_MAKEMASK(3, S_ATRAP_CFG_CNT)
465#define V_ATRAP_CFG_CNT(x) _SB_MAKEVALUE(x, S_ATRAP_CFG_CNT)
466#define G_ATRAP_CFG_CNT(x) _SB_GETVALUE(x, S_ATRAP_CFG_CNT, M_ATRAP_CFG_CNT)
467
468#define M_ATRAP_CFG_WRITE _SB_MAKEMASK1(3)
469#define M_ATRAP_CFG_ALL _SB_MAKEMASK1(4)
470#define M_ATRAP_CFG_INV _SB_MAKEMASK1(5)
471#define M_ATRAP_CFG_USESRC _SB_MAKEMASK1(6)
472#define M_ATRAP_CFG_SRCINV _SB_MAKEMASK1(7)
473
474#define S_ATRAP_CFG_AGENTID 8
475#define M_ATRAP_CFG_AGENTID _SB_MAKEMASK(4, S_ATRAP_CFG_AGENTID)
476#define V_ATRAP_CFG_AGENTID(x) _SB_MAKEVALUE(x, S_ATRAP_CFG_AGENTID)
477#define G_ATRAP_CFG_AGENTID(x) _SB_GETVALUE(x, S_ATRAP_CFG_AGENTID, M_ATRAP_CFG_AGENTID)
478
479#define K_BUS_AGENT_CPU0 0
480#define K_BUS_AGENT_CPU1 1
481#define K_BUS_AGENT_IOB0 2
482#define K_BUS_AGENT_IOB1 3
483#define K_BUS_AGENT_SCD 4
484#define K_BUS_AGENT_L2C 6
485#define K_BUS_AGENT_MC 7
486
487#define S_ATRAP_CFG_CATTR 12
488#define M_ATRAP_CFG_CATTR _SB_MAKEMASK(3, S_ATRAP_CFG_CATTR)
489#define V_ATRAP_CFG_CATTR(x) _SB_MAKEVALUE(x, S_ATRAP_CFG_CATTR)
490#define G_ATRAP_CFG_CATTR(x) _SB_GETVALUE(x, S_ATRAP_CFG_CATTR, M_ATRAP_CFG_CATTR)
491
492#define K_ATRAP_CFG_CATTR_IGNORE 0
493#define K_ATRAP_CFG_CATTR_UNC 1
494#define K_ATRAP_CFG_CATTR_CACHEABLE 2
495#define K_ATRAP_CFG_CATTR_NONCOH 3
496#define K_ATRAP_CFG_CATTR_COHERENT 4
497#define K_ATRAP_CFG_CATTR_NOTUNC 5
498#define K_ATRAP_CFG_CATTR_NOTNONCOH 6
499#define K_ATRAP_CFG_CATTR_NOTCOHERENT 7
500
501#endif /* 1250/112x */
502
503/*
504 * Trace Buffer Config register
505 */
506
507#define M_SCD_TRACE_CFG_RESET _SB_MAKEMASK1(0)
508#define M_SCD_TRACE_CFG_START_READ _SB_MAKEMASK1(1)
509#define M_SCD_TRACE_CFG_START _SB_MAKEMASK1(2)
510#define M_SCD_TRACE_CFG_STOP _SB_MAKEMASK1(3)
511#define M_SCD_TRACE_CFG_FREEZE _SB_MAKEMASK1(4)
512#define M_SCD_TRACE_CFG_FREEZE_FULL _SB_MAKEMASK1(5)
513#define M_SCD_TRACE_CFG_DEBUG_FULL _SB_MAKEMASK1(6)
514#define M_SCD_TRACE_CFG_FULL _SB_MAKEMASK1(7)
515#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
516#define M_SCD_TRACE_CFG_FORCECNT _SB_MAKEMASK1(8)
517#endif /* 1250 PASS2 || 112x PASS1 || 1480 */
518
519/*
520 * This field is the same on the 1250/112x and 1480, just located in
521 * a slightly different place in the register.
522 */
523#if SIBYTE_HDR_FEATURE_1250_112x
524#define S_SCD_TRACE_CFG_CUR_ADDR 10
525#else
526#if SIBYTE_HDR_FEATURE_CHIP(1480)
527#define S_SCD_TRACE_CFG_CUR_ADDR 24
528#endif /* 1480 */
529#endif /* 1250/112x */
530
531#define M_SCD_TRACE_CFG_CUR_ADDR _SB_MAKEMASK(8, S_SCD_TRACE_CFG_CUR_ADDR)
532#define V_SCD_TRACE_CFG_CUR_ADDR(x) _SB_MAKEVALUE(x, S_SCD_TRACE_CFG_CUR_ADDR)
533#define G_SCD_TRACE_CFG_CUR_ADDR(x) _SB_GETVALUE(x, S_SCD_TRACE_CFG_CUR_ADDR, M_SCD_TRACE_CFG_CUR_ADDR)
534
535/*
536 * Trace Event registers
537 */
538
539#define S_SCD_TREVT_ADDR_MATCH 0
540#define M_SCD_TREVT_ADDR_MATCH _SB_MAKEMASK(4, S_SCD_TREVT_ADDR_MATCH)
541#define V_SCD_TREVT_ADDR_MATCH(x) _SB_MAKEVALUE(x, S_SCD_TREVT_ADDR_MATCH)
542#define G_SCD_TREVT_ADDR_MATCH(x) _SB_GETVALUE(x, S_SCD_TREVT_ADDR_MATCH, M_SCD_TREVT_ADDR_MATCH)
543
544#define M_SCD_TREVT_REQID_MATCH _SB_MAKEMASK1(4)
545#define M_SCD_TREVT_DATAID_MATCH _SB_MAKEMASK1(5)
546#define M_SCD_TREVT_RESPID_MATCH _SB_MAKEMASK1(6)
547#define M_SCD_TREVT_INTERRUPT _SB_MAKEMASK1(7)
548#define M_SCD_TREVT_DEBUG_PIN _SB_MAKEMASK1(9)
549#define M_SCD_TREVT_WRITE _SB_MAKEMASK1(10)
550#define M_SCD_TREVT_READ _SB_MAKEMASK1(11)
551
552#define S_SCD_TREVT_REQID 12
553#define M_SCD_TREVT_REQID _SB_MAKEMASK(4, S_SCD_TREVT_REQID)
554#define V_SCD_TREVT_REQID(x) _SB_MAKEVALUE(x, S_SCD_TREVT_REQID)
555#define G_SCD_TREVT_REQID(x) _SB_GETVALUE(x, S_SCD_TREVT_REQID, M_SCD_TREVT_REQID)
556
557#define S_SCD_TREVT_RESPID 16
558#define M_SCD_TREVT_RESPID _SB_MAKEMASK(4, S_SCD_TREVT_RESPID)
559#define V_SCD_TREVT_RESPID(x) _SB_MAKEVALUE(x, S_SCD_TREVT_RESPID)
560#define G_SCD_TREVT_RESPID(x) _SB_GETVALUE(x, S_SCD_TREVT_RESPID, M_SCD_TREVT_RESPID)
561
562#define S_SCD_TREVT_DATAID 20
563#define M_SCD_TREVT_DATAID _SB_MAKEMASK(4, S_SCD_TREVT_DATAID)
564#define V_SCD_TREVT_DATAID(x) _SB_MAKEVALUE(x, S_SCD_TREVT_DATAID)
565#define G_SCD_TREVT_DATAID(x) _SB_GETVALUE(x, S_SCD_TREVT_DATAID, M_SCD_TREVT_DATID)
566
567#define S_SCD_TREVT_COUNT 24
568#define M_SCD_TREVT_COUNT _SB_MAKEMASK(8, S_SCD_TREVT_COUNT)
569#define V_SCD_TREVT_COUNT(x) _SB_MAKEVALUE(x, S_SCD_TREVT_COUNT)
570#define G_SCD_TREVT_COUNT(x) _SB_GETVALUE(x, S_SCD_TREVT_COUNT, M_SCD_TREVT_COUNT)
571
572/*
573 * Trace Sequence registers
574 */
575
576#define S_SCD_TRSEQ_EVENT4 0
577#define M_SCD_TRSEQ_EVENT4 _SB_MAKEMASK(4, S_SCD_TRSEQ_EVENT4)
578#define V_SCD_TRSEQ_EVENT4(x) _SB_MAKEVALUE(x, S_SCD_TRSEQ_EVENT4)
579#define G_SCD_TRSEQ_EVENT4(x) _SB_GETVALUE(x, S_SCD_TRSEQ_EVENT4, M_SCD_TRSEQ_EVENT4)
580
581#define S_SCD_TRSEQ_EVENT3 4
582#define M_SCD_TRSEQ_EVENT3 _SB_MAKEMASK(4, S_SCD_TRSEQ_EVENT3)
583#define V_SCD_TRSEQ_EVENT3(x) _SB_MAKEVALUE(x, S_SCD_TRSEQ_EVENT3)
584#define G_SCD_TRSEQ_EVENT3(x) _SB_GETVALUE(x, S_SCD_TRSEQ_EVENT3, M_SCD_TRSEQ_EVENT3)
585
586#define S_SCD_TRSEQ_EVENT2 8
587#define M_SCD_TRSEQ_EVENT2 _SB_MAKEMASK(4, S_SCD_TRSEQ_EVENT2)
588#define V_SCD_TRSEQ_EVENT2(x) _SB_MAKEVALUE(x, S_SCD_TRSEQ_EVENT2)
589#define G_SCD_TRSEQ_EVENT2(x) _SB_GETVALUE(x, S_SCD_TRSEQ_EVENT2, M_SCD_TRSEQ_EVENT2)
590
591#define S_SCD_TRSEQ_EVENT1 12
592#define M_SCD_TRSEQ_EVENT1 _SB_MAKEMASK(4, S_SCD_TRSEQ_EVENT1)
593#define V_SCD_TRSEQ_EVENT1(x) _SB_MAKEVALUE(x, S_SCD_TRSEQ_EVENT1)
594#define G_SCD_TRSEQ_EVENT1(x) _SB_GETVALUE(x, S_SCD_TRSEQ_EVENT1, M_SCD_TRSEQ_EVENT1)
595
596#define K_SCD_TRSEQ_E0 0
597#define K_SCD_TRSEQ_E1 1
598#define K_SCD_TRSEQ_E2 2
599#define K_SCD_TRSEQ_E3 3
600#define K_SCD_TRSEQ_E0_E1 4
601#define K_SCD_TRSEQ_E1_E2 5
602#define K_SCD_TRSEQ_E2_E3 6
603#define K_SCD_TRSEQ_E0_E1_E2 7
604#define K_SCD_TRSEQ_E0_E1_E2_E3 8
605#define K_SCD_TRSEQ_E0E1 9
606#define K_SCD_TRSEQ_E0E1E2 10
607#define K_SCD_TRSEQ_E0E1E2E3 11
608#define K_SCD_TRSEQ_E0E1_E2 12
609#define K_SCD_TRSEQ_E0E1_E2E3 13
610#define K_SCD_TRSEQ_E0E1_E2_E3 14
611#define K_SCD_TRSEQ_IGNORED 15
612
613#define K_SCD_TRSEQ_TRIGGER_ALL (V_SCD_TRSEQ_EVENT1(K_SCD_TRSEQ_IGNORED) | \
614 V_SCD_TRSEQ_EVENT2(K_SCD_TRSEQ_IGNORED) | \
615 V_SCD_TRSEQ_EVENT3(K_SCD_TRSEQ_IGNORED) | \
616 V_SCD_TRSEQ_EVENT4(K_SCD_TRSEQ_IGNORED))
617
618#define S_SCD_TRSEQ_FUNCTION 16
619#define M_SCD_TRSEQ_FUNCTION _SB_MAKEMASK(4, S_SCD_TRSEQ_FUNCTION)
620#define V_SCD_TRSEQ_FUNCTION(x) _SB_MAKEVALUE(x, S_SCD_TRSEQ_FUNCTION)
621#define G_SCD_TRSEQ_FUNCTION(x) _SB_GETVALUE(x, S_SCD_TRSEQ_FUNCTION, M_SCD_TRSEQ_FUNCTION)
622
623#define K_SCD_TRSEQ_FUNC_NOP 0
624#define K_SCD_TRSEQ_FUNC_START 1
625#define K_SCD_TRSEQ_FUNC_STOP 2
626#define K_SCD_TRSEQ_FUNC_FREEZE 3
627
628#define V_SCD_TRSEQ_FUNC_NOP V_SCD_TRSEQ_FUNCTION(K_SCD_TRSEQ_FUNC_NOP)
629#define V_SCD_TRSEQ_FUNC_START V_SCD_TRSEQ_FUNCTION(K_SCD_TRSEQ_FUNC_START)
630#define V_SCD_TRSEQ_FUNC_STOP V_SCD_TRSEQ_FUNCTION(K_SCD_TRSEQ_FUNC_STOP)
631#define V_SCD_TRSEQ_FUNC_FREEZE V_SCD_TRSEQ_FUNCTION(K_SCD_TRSEQ_FUNC_FREEZE)
632
633#define M_SCD_TRSEQ_ASAMPLE _SB_MAKEMASK1(18)
634#define M_SCD_TRSEQ_DSAMPLE _SB_MAKEMASK1(19)
635#define M_SCD_TRSEQ_DEBUGPIN _SB_MAKEMASK1(20)
636#define M_SCD_TRSEQ_DEBUGCPU _SB_MAKEMASK1(21)
637#define M_SCD_TRSEQ_CLEARUSE _SB_MAKEMASK1(22)
638#define M_SCD_TRSEQ_ALLD_A _SB_MAKEMASK1(23)
639#define M_SCD_TRSEQ_ALL_A _SB_MAKEMASK1(24)
640
641#endif