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1 | /* |
2 | * ========== Copyright Header Begin ========================================== | |
3 | * | |
4 | * OpenSPARC T2 Processor File: FcNiuPeuRdRand_1.s | |
5 | * Copyright (C) 1995-2007 Sun Microsystems, Inc. All Rights Reserved | |
6 | * 4150 Network Circle, Santa Clara, California 95054, U.S.A. | |
7 | * | |
8 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
9 | * | |
10 | * This program is free software; you can redistribute it and/or modify | |
11 | * it under the terms of the GNU General Public License as published by | |
12 | * the Free Software Foundation; version 2 of the License. | |
13 | * | |
14 | * This program is distributed in the hope that it will be useful, | |
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | * GNU General Public License for more details. | |
18 | * | |
19 | * You should have received a copy of the GNU General Public License | |
20 | * along with this program; if not, write to the Free Software | |
21 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
22 | * | |
23 | * For the avoidance of doubt, and except that if any non-GPL license | |
24 | * choice is available it will apply instead, Sun elects to use only | |
25 | * the General Public License version 2 (GPLv2) at this time for any | |
26 | * software where a choice of GPL license versions is made | |
27 | * available with the language indicating that GPLv2 or any later version | |
28 | * may be used, or where a choice of which version of the GPL is applied is | |
29 | * otherwise unspecified. | |
30 | * | |
31 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, | |
32 | * CA 95054 USA or visit www.sun.com if you need additional information or | |
33 | * have any questions. | |
34 | * | |
35 | * | |
36 | * ========== Copyright Header End ============================================ | |
37 | */ | |
38 | #define MAIN_PAGE_HV_ALSO | |
39 | #define RCRSTAT_A_Addr mpeval(DMC_ADDRESS_RANGE+0x00050) | |
40 | #define RBR_STAT_Addr mpeval(DMC_ADDRESS_RANGE+0x00028) | |
41 | #define ENABLE_PCIE_LINK_TRAINING | |
42 | #define ENABLE_PCIE_MPS_512 | |
43 | #define MAIN_PAGE_HV_ALSO | |
44 | ||
45 | #define MEM32_RD_ADDR mpeval(N2_PCIE_BASE_ADDR + MEM32_OFFSET_BASE_REG_DATA) | |
46 | #define DMA_DATA_ADDR 0x0000000050000000 | |
47 | ||
48 | #define PEU_DEVICE_CNTRL_REG_ADDR FIRE_PLC_TLU_CTB_TLR_CSR_A_DEV_CTL_ADDR | |
49 | #define PEU_DEVICE_CNTRL__MPS_128 0 | |
50 | #define PEU_DEVICE_CNTRL__MPS_256 0x20 | |
51 | #define PEU_DEVICE_CNTRL__MPS_512 0x40 | |
52 | ||
53 | #include "hboot.s" | |
54 | #include "niu_defines.h" | |
55 | #include "peu_defines.h" | |
56 | .text | |
57 | .global main | |
58 | main: | |
59 | ta T_CHANGE_HPRIV | |
60 | nop | |
61 | ! enable bypass in IOMMU | |
62 | setx FIRE_DLC_MMU_CSR_A_CTL_ADDR, %g1, %g2 | |
63 | setx FIRE_DLC_MMU_CSR_A_CTL__BYPASS_EN, %g1, %g3 | |
64 | stx %g3, [%g2] | |
65 | ldx [%g2], %g3 | |
66 | ||
67 | ! branch to main by comparing thread id. | |
68 | ||
69 | ta T_RD_THID | |
70 | mov 0x1, %g2 | |
71 | ||
72 | setx 0x0000000000000001, %o0, %g3 ! thread-group bits for the template | |
73 | cmp %g2, %o1 | |
74 | be _FcN1_main | |
75 | nop | |
76 | ||
77 | setx 0x0000000000000010, %o0, %g3 ! thread-group bits for the template | |
78 | brz %o1, _FcN0_main | |
79 | mov 0x2, %g2 | |
80 | cmp %g2, %o1 | |
81 | be _FcN2_main | |
82 | nop | |
83 | # 87 "diag.j.pp" | |
84 | ! | |
85 | ! Thread 0 Start | |
86 | ! | |
87 | ! | |
88 | _FcN0_main: | |
89 | ||
90 | Init_flow: | |
91 | nop ! $EV trig_pc_d(1, @VA(.MAIN.Init_flow)) -> pktGenConfig(MAC_ID, FRAME_TYPE, FRAME_CLASS, 64) | |
92 | ||
93 | P_TxDMAActivate: | |
94 | setx MAC_ID, %g1, %o0 | |
95 | setx 0x1, %g1, %o1 | |
96 | call SetTxDMAActive | |
97 | nop ! $EV trig_pc_d(1, @VA(.MAIN.P_TxDMAActivate)) -> NIU_TxDMAActivate (MAC_ID, 1) | |
98 | setx XMAC0_MAX_addr, %g7, %g2 | |
99 | ||
100 | ||
101 | P_AddTxChannels: | |
102 | nop ! $EV trig_pc_d(1, @VA(.MAIN.P_AddTxChannels)) -> NIU_AddTxChannels(MAC_ID, 0) | |
103 | ldxa [%g2]ASI_PRIMARY_LITTLE, %g5 | |
104 | nop | |
105 | ||
106 | P_SetTxMaxBurst: | |
107 | setx 0x0, %g1, %o0 | |
108 | setx SetTxMaxBurst_Data, %g1, %o1 | |
109 | call SetTxMaxBurst | |
110 | nop ! $EV trig_pc_d(1, @VA(.MAIN.P_SetTxMaxBurst)) -> NIU_SetTxMaxBurst (MAC_ID, 0, TxMaxBurst_Data) | |
111 | ldxa [%g2]ASI_PRIMARY_LITTLE, %g5 | |
112 | nop | |
113 | ||
114 | P_InitTxDma: | |
115 | setx 0x0, %g1, %o0 | |
116 | nop ! $EV trig_pc_d(1, @VA(.MAIN.P_InitTxDma)) -> NIU_InitTxDma (MAC_ID, 0, NIU_Xlate_On) | |
117 | call InitTxDma | |
118 | nop | |
119 | ldxa [%g2]ASI_PRIMARY_LITTLE, %g5 | |
120 | nop | |
121 | ||
122 | Gen_Packet: | |
123 | nop ! $EV trig_pc_d(1, @VA(.MAIN.Gen_Packet)) -> TxPktGen(MAC_ID, 0, 0x31,0,0) | |
124 | nop | |
125 | ||
126 | setx 0x5, %g1, %g4 | |
127 | delay_loop_tmp: | |
128 | ldxa [%g2]ASI_PRIMARY_LITTLE, %g5 | |
129 | nop | |
130 | nop | |
131 | nop | |
132 | nop | |
133 | dec %g4 | |
134 | brnz %g4, delay_loop_tmp | |
135 | nop | |
136 | ||
137 | SetTxRingKick: | |
138 | setx NIU_PKTGEN_CSR_EV2A_TX_RNG_KICK, %g1, %g2 ! $EV trig_pc_d(1, @VA(.MAIN.SetTxRingKick)) -> NIU_SetTxRingKick(MAC_ID, 0) | |
139 | setx 0x0, %g1, %o0 | |
140 | ldx [%g2], %g3 | |
141 | nop | |
142 | mulx %o0, 0x200, %g5 | |
143 | setx TX_RING_KICK_Addr, %g1, %g2 | |
144 | add %g2, %g5, %g2 | |
145 | stxa %g3, [%g2]ASI_PRIMARY_LITTLE | |
146 | nop | |
147 | ||
148 | SetTxCs: | |
149 | setx 0x0, %g1, %o0 | |
150 | setx TX_CS_Data, %g1, %g3 | |
151 | mulx %o0, 0x200, %g5 | |
152 | setx TX_CS_Addr, %g1, %g2 | |
153 | add %g2, %g5, %g2 | |
154 | stxa %g3, [%g2]ASI_PRIMARY_LITTLE | |
155 | nop | |
156 | ||
157 | #ifdef JUMBO_FRAME_EN | |
158 | setx loop_count, %g1, %g4 | |
159 | delay_loop: | |
160 | ldxa [%g2]ASI_PRIMARY_LITTLE, %g5 | |
161 | nop | |
162 | nop | |
163 | nop | |
164 | nop | |
165 | dec %g4 | |
166 | brnz %g4, delay_loop | |
167 | nop | |
168 | #endif | |
169 | ||
170 | ||
171 | NIUTx_Pkt_Cnt_Chk: | |
172 | setx MAC_ID, %g1, %o0 | |
173 | setx 0x31, %g1, %o1 | |
174 | call NiuTx_check_pkt_cnt | |
175 | nop | |
176 | ||
177 | setx loop_count, %g1, %g4 | |
178 | delay_loop_end: | |
179 | ldxa [%g2]ASI_PRIMARY_LITTLE, %g5 | |
180 | nop | |
181 | nop | |
182 | nop | |
183 | nop | |
184 | dec %g4 | |
185 | brnz %g4, delay_loop_end | |
186 | nop | |
187 | ||
188 | test_passed_tx: | |
189 | nop ! $EV trig_pc_d(1, @VA(.MAIN.test_passed_tx)) -> NIU_EXIT_chk(MAC_ID) | |
190 | EXIT_GOOD | |
191 | ||
192 | ||
193 | _FcN1_main: | |
194 | ||
195 | P_NIU_RxInitDma: | |
196 | nop ! $EV trig_pc_d(1, @VA(.MAIN.P_NIU_RxInitDma)) -> NIU_InitRxDma(1, RX_DESC_RING_LENGTH, RX_COMPL_RING_LEN, RBR_CONFIG_B_DATA, RX_INITIAL_KICK, NIU_Xlate_On) | |
197 | setx NIU_PKTGEN_CSR_EV2A_RBR_KICK, %g7, %g2 | |
198 | delay_loop_Rx: | |
199 | ldx [%g2], %g5 | |
200 | cmp %g5, RX_INITIAL_KICK | |
201 | bne delay_loop_Rx | |
202 | nop | |
203 | ||
204 | setx 0x1, %g1, %o0 | |
205 | setx RX_DESC_RING_LENGTH, %g1, %o1 | |
206 | setx RX_COMPL_RING_LEN, %g1, %o2 | |
207 | setx RBR_CONFIG_B_DATA, %g1, %o3 | |
208 | setx RX_INITIAL_KICK, %g1, %o4 | |
209 | call NiuInitRxDma | |
210 | nop | |
211 | P_NIU_RxPkt_Conf: | |
212 | nop ! $EV trig_pc_d(1, @VA(.MAIN.P_NIU_RxPkt_Conf)) -> NIU_RxPktConf(RXMAC_PKTCNT) | |
213 | ldxa [%g2]ASI_PRIMARY_LITTLE, %g5 | |
214 | nop | |
215 | setx RXMAC_PKTCNT, %g1, %g6 | |
216 | mulx %o0, 0x200, %g5 | |
217 | setx RBR_STAT_Addr, %g7, %g2 | |
218 | add %g2, %g5, %g2 | |
219 | P_NIU_Rx_GenPkt: | |
220 | ldxa [%g2]ASI_PRIMARY_LITTLE, %g5 | |
221 | brz %g5, P_NIU_Rx_GenPkt | |
222 | nop | |
223 | cmp %g5, %o4 | |
224 | be P_NIU_Rx_GenPkt | |
225 | nop | |
226 | ||
227 | Rx_pktcnt_loop: | |
228 | nop ! $EV trig_pc_d(1, @VA(.MAIN.Rx_pktcnt_loop)) -> NIU_RxGenPkt(MAC_ID, 1, RXMAC_PKTCNT, 0x64, 0x0, RX_NIU_MULTI_DMA, 1) | |
229 | ldxa [%g2]ASI_PRIMARY_LITTLE, %g5 | |
230 | nop | |
231 | ||
232 | mulx %o0, 0x200, %g5 | |
233 | setx RCRSTAT_A_Addr, %g7, %g2 | |
234 | add %g2, %g5, %g2 | |
235 | delay_loop: | |
236 | ldxa [%g2]ASI_PRIMARY_LITTLE, %g5 | |
237 | cmp %g5, RXMAC_PKTCNT - RXMAC_PKTCNT%8 | |
238 | bne delay_loop | |
239 | nop | |
240 | ||
241 | ||
242 | test_passed: | |
243 | nop | |
244 | EXIT_GOOD | |
245 | # 276 "diag.j.pp" | |
246 | ||
247 | _FcN2_main: | |
248 | setx RX_INITIAL_KICK, %g1, %o4 | |
249 | setx 0x1, %g1, %o0 | |
250 | mulx %o0, 0x200, %g5 | |
251 | setx RBR_STAT_Addr, %g7, %g2 | |
252 | add %g2, %g5, %g2 | |
253 | wt_for_niu: | |
254 | ldxa [%g2]ASI_PRIMARY_LITTLE, %g5 | |
255 | brz %g5, wt_for_niu | |
256 | nop | |
257 | cmp %g5, %o4 | |
258 | be wt_for_niu | |
259 | nop | |
260 | ||
261 | _DMARd_t_DMA_read_0: nop | |
262 | ||
263 | ! $EV trig_pc_d(1, @VA(.MAIN._DMARd_t_DMA_read_0)) -> EnablePCIeIgCmd("DMARD", fffc000056789000,fffc000056789000, 9be, 1) | |
264 | ||
265 | _DMARd_t_ldst_0: nop | |
266 | ! start | |
267 | .word 0xfc0d8018 ! 1: LDUB_R ldub [%r22 + %r24], %r30 | |
268 | ||
269 | _DMARd_t_DMA_read_1: nop | |
270 | ||
271 | ! $EV trig_pc_d(1, @VA(.MAIN._DMARd_t_DMA_read_1)) -> EnablePCIeIgCmd("DMARD", fffc000056789000,fffc000056789000, 4b, 1) | |
272 | ||
273 | _DMARd_t_DMA_read_2: nop | |
274 | ||
275 | ! $EV trig_pc_d(1, @VA(.MAIN._DMARd_t_DMA_read_2)) -> EnablePCIeIgCmd("DMARD", fffc000056789000,fffc000056789000, e88, 1) | |
276 | ||
277 | _DMARd_t_ldst_1: nop | |
278 | ! start | |
279 | .word 0xf835a110 ! 5: STH_I sth %r28, [%r22 + 0x0110] | |
280 | ||
281 | _DMARd_t_DMA_read_4: nop | |
282 | ||
283 | ! $EV trig_pc_d(1, @VA(.MAIN._DMARd_t_DMA_read_4)) -> EnablePCIeIgCmd("DMARD", fffc000056789000,fffc000056789000, 9a9, 1) | |
284 | ||
285 | _DMARd_t_DMA_read_5: nop | |
286 | ||
287 | ! $EV trig_pc_d(1, @VA(.MAIN._DMARd_t_DMA_read_5)) -> EnablePCIeIgCmd("DMARD", fffc000056789000,fffc000056789000, 85a, 1) | |
288 | ||
289 | _DMARd_t_DMA_read_7: nop | |
290 | ||
291 | ! $EV trig_pc_d(1, @VA(.MAIN._DMARd_t_DMA_read_7)) -> EnablePCIeIgCmd("DMARD", fffc000056789000,fffc000056789000, 36, 1) | |
292 | ||
293 | _DMARd_t_DMA_read_8: nop | |
294 | ||
295 | ! $EV trig_pc_d(1, @VA(.MAIN._DMARd_t_DMA_read_8)) -> EnablePCIeIgCmd("DMARD", fffc000056789000,fffc000056789000, 468, 1) | |
296 | ||
297 | _DMARd_t_DMA_read_10: nop | |
298 | ||
299 | ! $EV trig_pc_d(1, @VA(.MAIN._DMARd_t_DMA_read_10)) -> EnablePCIeIgCmd("DMARD", fffc000056789000,fffc000056789000, d2, 1) | |
300 | ||
301 | _DMARd_t_DMA_read_11: nop | |
302 | ||
303 | ! $EV trig_pc_d(1, @VA(.MAIN._DMARd_t_DMA_read_11)) -> EnablePCIeIgCmd("DMARD", fffc000056789000,fffc000056789000, 2fc, 1) | |
304 | ||
305 | _DMARd_t_ldst_2: nop | |
306 | ! start | |
307 | .word 0xfc0d8018 ! 16: LDUB_R ldub [%r22 + %r24], %r30 | |
308 | ||
309 | _DMARd_t_DMA_read_12: nop | |
310 | ||
311 | ! $EV trig_pc_d(1, @VA(.MAIN._DMARd_t_DMA_read_12)) -> EnablePCIeIgCmd("DMARD", fffc000056789000,fffc000056789000, a57, 1) | |
312 | ||
313 | _DMARd_t_ldst_3: nop | |
314 | ! start | |
315 | .word 0xfe0dc01b ! 20: LDUB_R ldub [%r23 + %r27], %r31 | |
316 | ||
317 | _DMARd_t_ldst_4: nop | |
318 | ! start | |
319 | .word 0xf8754018 ! 22: STX_R stx %r28, [%r21 + %r24] | |
320 | ||
321 | _DMARd_t_DMA_read_14: nop | |
322 | ||
323 | ! $EV trig_pc_d(1, @VA(.MAIN._DMARd_t_DMA_read_14)) -> EnablePCIeIgCmd("DMARD", fffc000056789000,fffc000056789000, b90, 1) | |
324 | ||
325 | _DMARd_t_DMA_read_15: nop | |
326 | ||
327 | ! $EV trig_pc_d(1, @VA(.MAIN._DMARd_t_DMA_read_15)) -> EnablePCIeIgCmd("DMARD", fffc000056789000,fffc000056789000, 518, 1) | |
328 | ||
329 | _DMARd_t_ldst_5: nop | |
330 | ! start | |
331 | .word 0xfa75401b ! 26: STX_R stx %r29, [%r21 + %r27] | |
332 | ||
333 | _DMARd_t_ldst_6: nop | |
334 | ! start | |
335 | .word 0xf84d6120 ! 28: LDSB_I ldsb [%r21 + 0x0120], %r28 | |
336 | ||
337 | _DMARd_t_DMA_read_16: nop | |
338 | ||
339 | ! $EV trig_pc_d(1, @VA(.MAIN._DMARd_t_DMA_read_16)) -> EnablePCIeIgCmd("DMARD", fffc000056789000,fffc000056789000, 42, 1) | |
340 | ||
341 | _DMARd_t_DMA_read_17: nop | |
342 | ||
343 | ! $EV trig_pc_d(1, @VA(.MAIN._DMARd_t_DMA_read_17)) -> EnablePCIeIgCmd("DMARD", fffc000056789000,fffc000056789000, 4b0, 1) | |
344 | ||
345 | _DMARd_t_ldst_7: nop | |
346 | ! start | |
347 | .word 0xf80d801a ! 32: LDUB_R ldub [%r22 + %r26], %r28 | |
348 | ||
349 | _DMARd_t_ldst_8: nop | |
350 | ! start | |
351 | .word 0xfc356120 ! 34: STH_I sth %r30, [%r21 + 0x0120] | |
352 | ||
353 | _DMARd_t_DMA_read_18: nop | |
354 | ||
355 | ! $EV trig_pc_d(1, @VA(.MAIN._DMARd_t_DMA_read_18)) -> EnablePCIeIgCmd("DMARD", fffc000056789000,fffc000056789000, 725, 1) | |
356 | ||
357 | _DMARd_t_ldst_9: nop | |
358 | ! start | |
359 | .word 0xfc0dc019 ! 37: LDUB_R ldub [%r23 + %r25], %r30 | |
360 | ||
361 | _DMARd_t_DMA_read_19: nop | |
362 | ||
363 | ! $EV trig_pc_d(1, @VA(.MAIN._DMARd_t_DMA_read_19)) -> EnablePCIeIgCmd("DMARD", fffc000056789000,fffc000056789000, 11d, 1) | |
364 | ||
365 | _DMARd_t_DMA_read_20: nop | |
366 | ||
367 | ! $EV trig_pc_d(1, @VA(.MAIN._DMARd_t_DMA_read_20)) -> EnablePCIeIgCmd("DMARD", fffc000056789000,fffc000056789000, 4a7, 1) | |
368 | ||
369 | _DMARd_t_DMA_read_21: nop | |
370 | ||
371 | ! $EV trig_pc_d(1, @VA(.MAIN._DMARd_t_DMA_read_21)) -> EnablePCIeIgCmd("DMARD", fffc000056789000,fffc000056789000, a8f, 1) | |
372 | ||
373 | _DMARd_t_ldst_10: nop | |
374 | ! start | |
375 | .word 0xfc75401b ! 42: STX_R stx %r30, [%r21 + %r27] | |
376 | ||
377 | _DMARd_t_ldst_11: nop | |
378 | ! start | |
379 | .word 0xfa4d2100 ! 44: LDSB_I ldsb [%r20 + 0x0100], %r29 | |
380 | ||
381 | _DMARd_t_DMA_read_22: nop | |
382 | ||
383 | ! $EV trig_pc_d(1, @VA(.MAIN._DMARd_t_DMA_read_22)) -> EnablePCIeIgCmd("DMARD", fffc000056789000,fffc000056789000, b3, 1) | |
384 | ||
385 | _DMARd_t_ldst_12: nop | |
386 | ! start | |
387 | .word 0xfa0d801b ! 47: LDUB_R ldub [%r22 + %r27], %r29 | |
388 | ||
389 | _DMARd_t_DMA_read_23: nop | |
390 | ||
391 | ! $EV trig_pc_d(1, @VA(.MAIN._DMARd_t_DMA_read_23)) -> EnablePCIeIgCmd("DMARD", fffc000056789000,fffc000056789000, f24, 1) | |
392 | ||
393 | _DMARd_t_DMA_read_24: nop | |
394 | ||
395 | ! $EV trig_pc_d(1, @VA(.MAIN._DMARd_t_DMA_read_24)) -> EnablePCIeIgCmd("DMARD", fffc000056789000,fffc000056789000, d09, 1) | |
396 | ||
397 | _DMARd_t_DMA_read_25: nop | |
398 | ||
399 | ! $EV trig_pc_d(1, @VA(.MAIN._DMARd_t_DMA_read_25)) -> EnablePCIeIgCmd("DMARD", fffc000056789000,fffc000056789000, 7d4, 1) | |
400 | ||
401 | _DMARd_t_DMA_read_26: nop | |
402 | ||
403 | ! $EV trig_pc_d(1, @VA(.MAIN._DMARd_t_DMA_read_26)) -> EnablePCIeIgCmd("DMARD", fffc000056789000,fffc000056789000, 1c6, 1) | |
404 | ||
405 | _DMARd_t_DMA_read_27: nop | |
406 | ||
407 | ! $EV trig_pc_d(1, @VA(.MAIN._DMARd_t_DMA_read_27)) -> EnablePCIeIgCmd("DMARD", fffc000056789000,fffc000056789000, 5d4, 1) | |
408 | ||
409 | _DMARd_t_DMA_read_28: nop | |
410 | ||
411 | ! $EV trig_pc_d(1, @VA(.MAIN._DMARd_t_DMA_read_28)) -> EnablePCIeIgCmd("DMARD", fffc000056789000,fffc000056789000, 505, 1) | |
412 | ||
413 | _DMARd_t_ldst_13: nop | |
414 | ! start | |
415 | .word 0xfa75801b ! 55: STX_R stx %r29, [%r22 + %r27] | |
416 | ||
417 | _DMARd_t_ldst_14: nop | |
418 | ! start | |
419 | .word 0xfa4da120 ! 57: LDSB_I ldsb [%r22 + 0x0120], %r29 | |
420 | ||
421 | _DMARd_t_ldst_15: nop | |
422 | ! start | |
423 | .word 0xf84d6100 ! 59: LDSB_I ldsb [%r21 + 0x0100], %r28 | |
424 | ||
425 | _DMARd_t_DMA_read_29: nop | |
426 | ||
427 | ! $EV trig_pc_d(1, @VA(.MAIN._DMARd_t_DMA_read_29)) -> EnablePCIeIgCmd("DMARD", fffc000056789000,fffc000056789000, 9a8, 1) | |
428 | ||
429 | _DMARd_t_DMA_read_30: nop | |
430 | ||
431 | ! $EV trig_pc_d(1, @VA(.MAIN._DMARd_t_DMA_read_30)) -> EnablePCIeIgCmd("DMARD", fffc000056789000,fffc000056789000, 36d, 1) | |
432 | ||
433 | _DMARd_t_DMA_read_31: nop | |
434 | ||
435 | ! $EV trig_pc_d(1, @VA(.MAIN._DMARd_t_DMA_read_31)) -> EnablePCIeIgCmd("DMARD", fffc000056789000,fffc000056789000, 865, 1) | |
436 | ||
437 | _DMARd_t_ldst_16: nop | |
438 | ! start | |
439 | .word 0xf875c019 ! 64: STX_R stx %r28, [%r23 + %r25] | |
440 | nop | |
441 | nop | |
442 | ||
443 | ! select a MEM32 address in PCI address range and transmit the command to NCU | |
444 | ||
445 | setx MEM32_RD_ADDR, %g1, %g2 | |
446 | setx 0x080, %g1, %g4 ! loop 128 times | |
447 | ||
448 | delay_loop_pcie: | |
449 | stx %g2, [%g2] ! MEM32 PIO Write | |
450 | ldx [%g2], %l0 ! MEM32 PIO READ | |
451 | add %g2, 8, %g2 ! increment PIO address | |
452 | ||
453 | dec %g4 ! decrement counter | |
454 | brnz %g4, delay_loop_pcie ! loop if not zero | |
455 | nop | |
456 | ||
457 | ||
458 | pcie_test_passed: | |
459 | EXIT_GOOD | |
460 | ||
461 | pcie_test_failed: | |
462 | EXIT_BAD | |
463 | ||
464 | SECTION descriptor data_va=DMA_DATA_ADDR | |
465 | attr_data { | |
466 | Name = descriptor, | |
467 | hypervisor, | |
468 | compressimage | |
469 | } | |
470 | ||
471 | .data | |
472 | .global PCIAddr9 | |
473 | ||
474 | .xword 0x1011121314151617 | |
475 | .xword 0x18191a1b1c1d1e1f | |
476 | .xword 0x2021222324252627 | |
477 | .xword 0x28292a2b2c2d2e2f | |
478 | .xword 0x3031323334353637 | |
479 | .xword 0x38393a3b3c3d3e3f | |
480 | .xword 0x4041424344454647 | |
481 | .xword 0x48494a4b4c4d4e4f | |
482 | .xword 0xffffffffffffffff | |
483 | .xword 0xffffffffffffffff | |
484 | .xword 0x1011121314151617 | |
485 | .xword 0x18191a1b1c1d1e1f | |
486 | .xword 0x2021222324252627 | |
487 | .xword 0x28292a2b2c2d2e2f | |
488 | .xword 0x3031323334353637 | |
489 | .xword 0x38393a3b3c3d3e3f | |
490 | .xword 0x4041424344454647 | |
491 | .xword 0x48494a4b4c4d4e4f | |
492 | .xword 0xffffffffffffffff | |
493 | .xword 0xffffffffffffffff | |
494 | .xword 0x1011121314151617 | |
495 | .xword 0x18191a1b1c1d1e1f | |
496 | .xword 0x2021222324252627 | |
497 | .xword 0x28292a2b2c2d2e2f | |
498 | .xword 0x3031323334353637 | |
499 | .xword 0x38393a3b3c3d3e3f | |
500 | .xword 0x4041424344454647 | |
501 | .xword 0x48494a4b4c4d4e4f | |
502 | .xword 0xffffffffffffffff | |
503 | .xword 0xffffffffffffffff | |
504 | .xword 0x1011121314151617 | |
505 | .xword 0x18191a1b1c1d1e1f | |
506 | .xword 0x2021222324252627 | |
507 | .xword 0x28292a2b2c2d2e2f | |
508 | .xword 0x3031323334353637 | |
509 | .xword 0x38393a3b3c3d3e3f | |
510 | .xword 0x4041424344454647 | |
511 | .xword 0x48494a4b4c4d4e4f | |
512 | .xword 0xffffffffffffffff | |
513 | .xword 0xffffffffffffffff | |
514 | .xword 0x1011121314151617 | |
515 | .xword 0x18191a1b1c1d1e1f | |
516 | .xword 0x2021222324252627 | |
517 | .xword 0x28292a2b2c2d2e2f | |
518 | .xword 0x3031323334353637 | |
519 | .xword 0x38393a3b3c3d3e3f | |
520 | .xword 0x4041424344454647 | |
521 | .xword 0x48494a4b4c4d4e4f | |
522 | .xword 0xffffffffffffffff | |
523 | .xword 0xffffffffffffffff | |
524 | .xword 0x1011121314151617 | |
525 | .xword 0x18191a1b1c1d1e1f | |
526 | .xword 0x2021222324252627 | |
527 | .xword 0x28292a2b2c2d2e2f | |
528 | .xword 0x3031323334353637 | |
529 | .xword 0x38393a3b3c3d3e3f | |
530 | .xword 0x4041424344454647 | |
531 | .xword 0x48494a4b4c4d4e4f | |
532 | .xword 0xffffffffffffffff | |
533 | .xword 0xffffffffffffffff | |
534 | .xword 0x1011121314151617 | |
535 | .xword 0x18191a1b1c1d1e1f | |
536 | .xword 0x2021222324252627 | |
537 | .xword 0x28292a2b2c2d2e2f | |
538 | .xword 0x3031323334353637 | |
539 | .xword 0x38393a3b3c3d3e3f | |
540 | .xword 0x4041424344454647 | |
541 | .xword 0x48494a4b4c4d4e4f | |
542 | .xword 0xffffffffffffffff | |
543 | .xword 0xffffffffffffffff | |
544 | .xword 0x1011121314151617 | |
545 | .xword 0x18191a1b1c1d1e1f | |
546 | .xword 0x2021222324252627 | |
547 | .xword 0x28292a2b2c2d2e2f | |
548 | .xword 0x3031323334353637 | |
549 | .xword 0x38393a3b3c3d3e3f | |
550 | .xword 0x4041424344454647 | |
551 | .xword 0x48494a4b4c4d4e4f | |
552 | .xword 0xffffffffffffffff | |
553 | .xword 0xffffffffffffffff | |
554 | .xword 0x1011121314151617 | |
555 | .xword 0x18191a1b1c1d1e1f | |
556 | .xword 0x2021222324252627 | |
557 | .xword 0x28292a2b2c2d2e2f | |
558 | .xword 0x3031323334353637 | |
559 | .xword 0x38393a3b3c3d3e3f | |
560 | .xword 0x4041424344454647 | |
561 | .xword 0x48494a4b4c4d4e4f | |
562 | .xword 0xffffffffffffffff | |
563 | .xword 0xffffffffffffffff | |
564 | ||
565 | ||
566 | #if 0 | |
567 | #endif | |
568 |