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1 /*
2 * Copyright 2014 Freescale Semiconductor, Inc.
3 *
4 * SPDX-License-Identifier: GPL-2.0+
5 */
6
7 #ifndef __ASM_ARCH_LS102XA_IMMAP_H_
8 #define __ASM_ARCH_LS102XA_IMMAP_H_
9
10 #define SVR_MAJ(svr) (((svr) >> 4) & 0xf)
11 #define SVR_MIN(svr) (((svr) >> 0) & 0xf)
12 #define SVR_SOC_VER(svr) (((svr) >> 8) & 0x7ff)
13 #define IS_E_PROCESSOR(svr) (svr & 0x80000)
14
15 #define SOC_VER_SLS1020 0x00
16 #define SOC_VER_LS1020 0x10
17 #define SOC_VER_LS1021 0x11
18 #define SOC_VER_LS1022 0x12
19
20 #define RCWSR0_SYS_PLL_RAT_SHIFT 25
21 #define RCWSR0_SYS_PLL_RAT_MASK 0x1f
22 #define RCWSR0_MEM_PLL_RAT_SHIFT 16
23 #define RCWSR0_MEM_PLL_RAT_MASK 0x3f
24
25 #define RCWSR4_SRDS1_PRTCL_SHIFT 24
26 #define RCWSR4_SRDS1_PRTCL_MASK 0xff000000
27
28 #define TIMER_COMP_VAL 0xffffffff
29 #define ARCH_TIMER_CTRL_ENABLE (1 << 0)
30 #define SYS_COUNTER_CTRL_ENABLE (1 << 24)
31
32 struct sys_info {
33 unsigned long freq_processor[CONFIG_MAX_CPUS];
34 unsigned long freq_systembus;
35 unsigned long freq_ddrbus;
36 unsigned long freq_localbus;
37 };
38
39 /* Device Configuration and Pin Control */
40 struct ccsr_gur {
41 u32 porsr1; /* POR status 1 */
42 u32 porsr2; /* POR status 2 */
43 u8 res_008[0x20-0x8];
44 u32 gpporcr1; /* General-purpose POR configuration */
45 u32 gpporcr2;
46 u32 dcfg_fusesr; /* Fuse status register */
47 u8 res_02c[0x70-0x2c];
48 u32 devdisr; /* Device disable control */
49 u32 devdisr2; /* Device disable control 2 */
50 u32 devdisr3; /* Device disable control 3 */
51 u32 devdisr4; /* Device disable control 4 */
52 u32 devdisr5; /* Device disable control 5 */
53 u8 res_084[0x94-0x84];
54 u32 coredisru; /* uppper portion for support of 64 cores */
55 u32 coredisrl; /* lower portion for support of 64 cores */
56 u8 res_09c[0xa4-0x9c];
57 u32 svr; /* System version */
58 u8 res_0a8[0xb0-0xa8];
59 u32 rstcr; /* Reset control */
60 u32 rstrqpblsr; /* Reset request preboot loader status */
61 u8 res_0b8[0xc0-0xb8];
62 u32 rstrqmr1; /* Reset request mask */
63 u8 res_0c4[0xc8-0xc4];
64 u32 rstrqsr1; /* Reset request status */
65 u8 res_0cc[0xd4-0xcc];
66 u32 rstrqwdtmrl; /* Reset request WDT mask */
67 u8 res_0d8[0xdc-0xd8];
68 u32 rstrqwdtsrl; /* Reset request WDT status */
69 u8 res_0e0[0xe4-0xe0];
70 u32 brrl; /* Boot release */
71 u8 res_0e8[0x100-0xe8];
72 u32 rcwsr[16]; /* Reset control word status */
73 u8 res_140[0x200-0x140];
74 u32 scratchrw[4]; /* Scratch Read/Write */
75 u8 res_210[0x300-0x210];
76 u32 scratchw1r[4]; /* Scratch Read (Write once) */
77 u8 res_310[0x400-0x310];
78 u32 crstsr;
79 u8 res_404[0x550-0x404];
80 u32 sataliodnr;
81 u8 res_554[0x604-0x554];
82 u32 pamubypenr;
83 u32 dmacr1;
84 u8 res_60c[0x740-0x60c]; /* add more registers when needed */
85 u32 tp_ityp[64]; /* Topology Initiator Type Register */
86 struct {
87 u32 upper;
88 u32 lower;
89 } tp_cluster[1]; /* Core Cluster n Topology Register */
90 u8 res_848[0xe60-0x848];
91 u32 ddrclkdr;
92 u8 res_e60[0xe68-0xe64];
93 u32 ifcclkdr;
94 u8 res_e68[0xe80-0xe6c];
95 u32 sdhcpcr;
96 };
97
98 #define SCFG_ETSECDMAMCR_LE_BD_FR 0xf8001a0f
99 #define SCFG_ETSECCMCR_GE2_CLK125 0x04000000
100 #define SCFG_PIXCLKCR_PXCKEN 0x80000000
101
102 /* Supplemental Configuration Unit */
103 struct ccsr_scfg {
104 u32 dpslpcr;
105 u32 resv0[2];
106 u32 etsecclkdpslpcr;
107 u32 resv1[5];
108 u32 fuseovrdcr;
109 u32 pixclkcr;
110 u32 resv2[5];
111 u32 spimsicr;
112 u32 resv3[6];
113 u32 pex1pmwrcr;
114 u32 pex1pmrdsr;
115 u32 resv4[3];
116 u32 usb3prm1cr;
117 u32 usb4prm2cr;
118 u32 pex1rdmsgpldlsbsr;
119 u32 pex1rdmsgpldmsbsr;
120 u32 pex2rdmsgpldlsbsr;
121 u32 pex2rdmsgpldmsbsr;
122 u32 pex1rdmmsgrqsr;
123 u32 pex2rdmmsgrqsr;
124 u32 spimsiclrcr;
125 u32 pex1mscportsr;
126 u32 pex2mscportsr;
127 u32 pex2pmwrcr;
128 u32 resv5[24];
129 u32 mac1_streamid;
130 u32 mac2_streamid;
131 u32 mac3_streamid;
132 u32 pex1_streamid;
133 u32 pex2_streamid;
134 u32 dma_streamid;
135 u32 sata_streamid;
136 u32 usb3_streamid;
137 u32 qe_streamid;
138 u32 sdhc_streamid;
139 u32 adma_streamid;
140 u32 letechsftrstcr;
141 u32 core0_sft_rst;
142 u32 core1_sft_rst;
143 u32 resv6[1];
144 u32 usb_hi_addr;
145 u32 etsecclkadjcr;
146 u32 sai_clk;
147 u32 resv7[1];
148 u32 dcu_streamid;
149 u32 usb2_streamid;
150 u32 ftm_reset;
151 u32 altcbar;
152 u32 qspi_cfg;
153 u32 pmcintecr;
154 u32 pmcintlecr;
155 u32 pmcintsr;
156 u32 qos1;
157 u32 qos2;
158 u32 qos3;
159 u32 cci_cfg;
160 u32 resv8[1];
161 u32 etsecdmamcr;
162 u32 usb3prm3cr;
163 u32 resv9[1];
164 u32 debug_streamid;
165 u32 resv10[5];
166 u32 snpcnfgcr;
167 u32 resv11[1];
168 u32 intpcr;
169 u32 resv12[20];
170 u32 scfgrevcr;
171 u32 coresrencr;
172 u32 pex2pmrdsr;
173 u32 ddrc1cr;
174 u32 ddrc2cr;
175 u32 ddrc3cr;
176 u32 ddrc4cr;
177 u32 ddrgcr;
178 u32 resv13[120];
179 u32 qeioclkcr;
180 u32 etsecmcr;
181 u32 sdhciovserlcr;
182 u32 resv14[61];
183 u32 sparecr[8];
184 };
185
186 /* Clocking */
187 struct ccsr_clk {
188 struct {
189 u32 clkcncsr; /* core cluster n clock control status */
190 u8 res_004[0x1c];
191 } clkcsr[2];
192 u8 res_040[0x7c0]; /* 0x100 */
193 struct {
194 u32 pllcngsr;
195 u8 res_804[0x1c];
196 } pllcgsr[2];
197 u8 res_840[0x1c0];
198 u32 clkpcsr; /* 0xa00 Platform clock domain control/status */
199 u8 res_a04[0x1fc];
200 u32 pllpgsr; /* 0xc00 Platform PLL General Status */
201 u8 res_c04[0x1c];
202 u32 plldgsr; /* 0xc20 DDR PLL General Status */
203 u8 res_c24[0x3dc];
204 };
205
206 /* System Counter */
207 struct sctr_regs {
208 u32 cntcr;
209 u32 cntsr;
210 u32 cntcv1;
211 u32 cntcv2;
212 u32 resv1[4];
213 u32 cntfid0;
214 u32 cntfid1;
215 u32 resv2[1002];
216 u32 counterid[12];
217 };
218
219 #define MAX_SERDES 1
220 #define SRDS_MAX_LANES 4
221 #define SRDS_MAX_BANK 2
222
223 #define SRDS_RSTCTL_RST 0x80000000
224 #define SRDS_RSTCTL_RSTDONE 0x40000000
225 #define SRDS_RSTCTL_RSTERR 0x20000000
226 #define SRDS_RSTCTL_SWRST 0x10000000
227 #define SRDS_RSTCTL_SDEN 0x00000020
228 #define SRDS_RSTCTL_SDRST_B 0x00000040
229 #define SRDS_RSTCTL_PLLRST_B 0x00000080
230 #define SRDS_PLLCR0_POFF 0x80000000
231 #define SRDS_PLLCR0_RFCK_SEL_MASK 0x70000000
232 #define SRDS_PLLCR0_RFCK_SEL_100 0x00000000
233 #define SRDS_PLLCR0_RFCK_SEL_125 0x10000000
234 #define SRDS_PLLCR0_RFCK_SEL_156_25 0x20000000
235 #define SRDS_PLLCR0_RFCK_SEL_150 0x30000000
236 #define SRDS_PLLCR0_RFCK_SEL_161_13 0x40000000
237 #define SRDS_PLLCR0_RFCK_SEL_122_88 0x50000000
238 #define SRDS_PLLCR0_PLL_LCK 0x00800000
239 #define SRDS_PLLCR0_FRATE_SEL_MASK 0x000f0000
240 #define SRDS_PLLCR0_FRATE_SEL_5 0x00000000
241 #define SRDS_PLLCR0_FRATE_SEL_3_75 0x00050000
242 #define SRDS_PLLCR0_FRATE_SEL_5_15 0x00060000
243 #define SRDS_PLLCR0_FRATE_SEL_4 0x00070000
244 #define SRDS_PLLCR0_FRATE_SEL_3_12 0x00090000
245 #define SRDS_PLLCR0_FRATE_SEL_3 0x000a0000
246 #define SRDS_PLLCR1_PLL_BWSEL 0x08000000
247
248 struct ccsr_serdes {
249 struct {
250 u32 rstctl; /* Reset Control Register */
251
252 u32 pllcr0; /* PLL Control Register 0 */
253
254 u32 pllcr1; /* PLL Control Register 1 */
255 u32 res_0c; /* 0x00c */
256 u32 pllcr3;
257 u32 pllcr4;
258 u8 res_18[0x20-0x18];
259 } bank[2];
260 u8 res_40[0x90-0x40];
261 u32 srdstcalcr; /* 0x90 TX Calibration Control */
262 u8 res_94[0xa0-0x94];
263 u32 srdsrcalcr; /* 0xa0 RX Calibration Control */
264 u8 res_a4[0xb0-0xa4];
265 u32 srdsgr0; /* 0xb0 General Register 0 */
266 u8 res_b4[0xe0-0xb4];
267 u32 srdspccr0; /* 0xe0 Protocol Converter Config 0 */
268 u32 srdspccr1; /* 0xe4 Protocol Converter Config 1 */
269 u32 srdspccr2; /* 0xe8 Protocol Converter Config 2 */
270 u32 srdspccr3; /* 0xec Protocol Converter Config 3 */
271 u32 srdspccr4; /* 0xf0 Protocol Converter Config 4 */
272 u8 res_f4[0x100-0xf4];
273 struct {
274 u32 lnpssr; /* 0x100, 0x120, ..., 0x1e0 */
275 u8 res_104[0x120-0x104];
276 } srdslnpssr[4];
277 u8 res_180[0x300-0x180];
278 u32 srdspexeqcr;
279 u32 srdspexeqpcr[11];
280 u8 res_330[0x400-0x330];
281 u32 srdspexapcr;
282 u8 res_404[0x440-0x404];
283 u32 srdspexbpcr;
284 u8 res_444[0x800-0x444];
285 struct {
286 u32 gcr0; /* 0x800 General Control Register 0 */
287 u32 gcr1; /* 0x804 General Control Register 1 */
288 u32 gcr2; /* 0x808 General Control Register 2 */
289 u32 sscr0;
290 u32 recr0; /* 0x810 Receive Equalization Control */
291 u32 recr1;
292 u32 tecr0; /* 0x818 Transmit Equalization Control */
293 u32 sscr1;
294 u32 ttlcr0; /* 0x820 Transition Tracking Loop Ctrl 0 */
295 u8 res_824[0x83c-0x824];
296 u32 tcsr3;
297 } lane[4]; /* Lane A, B, C, D, E, F, G, H */
298 u8 res_a00[0x1000-0xa00]; /* from 0xa00 to 0xfff */
299 };
300
301 #define DDR_SDRAM_CFG 0x470c0008
302 #define DDR_CS0_BNDS 0x008000bf
303 #define DDR_CS0_CONFIG 0x80014302
304 #define DDR_TIMING_CFG_0 0x50550004
305 #define DDR_TIMING_CFG_1 0xbcb38c56
306 #define DDR_TIMING_CFG_2 0x0040d120
307 #define DDR_TIMING_CFG_3 0x010e1000
308 #define DDR_TIMING_CFG_4 0x00000001
309 #define DDR_TIMING_CFG_5 0x03401400
310 #define DDR_SDRAM_CFG_2 0x00401010
311 #define DDR_SDRAM_MODE 0x00061c60
312 #define DDR_SDRAM_MODE_2 0x00180000
313 #define DDR_SDRAM_INTERVAL 0x18600618
314 #define DDR_DDR_WRLVL_CNTL 0x8655f605
315 #define DDR_DDR_WRLVL_CNTL_2 0x05060607
316 #define DDR_DDR_WRLVL_CNTL_3 0x05050505
317 #define DDR_DDR_CDR1 0x80040000
318 #define DDR_DDR_CDR2 0x00000001
319 #define DDR_SDRAM_CLK_CNTL 0x02000000
320 #define DDR_DDR_ZQ_CNTL 0x89080600
321 #define DDR_CS0_CONFIG_2 0
322 #define DDR_SDRAM_CFG_MEM_EN 0x80000000
323
324 /* DDR memory controller registers */
325 struct ccsr_ddr {
326 u32 cs0_bnds; /* Chip Select 0 Memory Bounds */
327 u32 resv1[1];
328 u32 cs1_bnds; /* Chip Select 1 Memory Bounds */
329 u32 resv2[1];
330 u32 cs2_bnds; /* Chip Select 2 Memory Bounds */
331 u32 resv3[1];
332 u32 cs3_bnds; /* Chip Select 3 Memory Bounds */
333 u32 resv4[25];
334 u32 cs0_config; /* Chip Select Configuration */
335 u32 cs1_config; /* Chip Select Configuration */
336 u32 cs2_config; /* Chip Select Configuration */
337 u32 cs3_config; /* Chip Select Configuration */
338 u32 resv5[12];
339 u32 cs0_config_2; /* Chip Select Configuration 2 */
340 u32 cs1_config_2; /* Chip Select Configuration 2 */
341 u32 cs2_config_2; /* Chip Select Configuration 2 */
342 u32 cs3_config_2; /* Chip Select Configuration 2 */
343 u32 resv6[12];
344 u32 timing_cfg_3; /* SDRAM Timing Configuration 3 */
345 u32 timing_cfg_0; /* SDRAM Timing Configuration 0 */
346 u32 timing_cfg_1; /* SDRAM Timing Configuration 1 */
347 u32 timing_cfg_2; /* SDRAM Timing Configuration 2 */
348 u32 sdram_cfg; /* SDRAM Control Configuration */
349 u32 sdram_cfg_2; /* SDRAM Control Configuration 2 */
350 u32 sdram_mode; /* SDRAM Mode Configuration */
351 u32 sdram_mode_2; /* SDRAM Mode Configuration 2 */
352 u32 sdram_md_cntl; /* SDRAM Mode Control */
353 u32 sdram_interval; /* SDRAM Interval Configuration */
354 u32 sdram_data_init; /* SDRAM Data initialization */
355 u32 resv7[1];
356 u32 sdram_clk_cntl; /* SDRAM Clock Control */
357 u32 resv8[5];
358 u32 init_addr; /* training init addr */
359 u32 init_ext_addr; /* training init extended addr */
360 u32 resv9[4];
361 u32 timing_cfg_4; /* SDRAM Timing Configuration 4 */
362 u32 timing_cfg_5; /* SDRAM Timing Configuration 5 */
363 u32 timing_cfg_6; /* SDRAM Timing Configuration 6 */
364 u32 timing_cfg_7; /* SDRAM Timing Configuration 7 */
365 u32 ddr_zq_cntl; /* ZQ calibration control*/
366 u32 ddr_wrlvl_cntl; /* write leveling control*/
367 u32 resv10[1];
368 u32 ddr_sr_cntr; /* self refresvh counter */
369 u32 ddr_sdram_rcw_1; /* Control Words 1 */
370 u32 ddr_sdram_rcw_2; /* Control Words 2 */
371 u32 resv11[2];
372 u32 ddr_wrlvl_cntl_2; /* write leveling control 2 */
373 u32 ddr_wrlvl_cntl_3; /* write leveling control 3 */
374 u32 resv12[2];
375 u32 ddr_sdram_rcw_3; /* Control Words 3 */
376 u32 ddr_sdram_rcw_4; /* Control Words 4 */
377 u32 ddr_sdram_rcw_5; /* Control Words 5 */
378 u32 ddr_sdram_rcw_6; /* Control Words 6 */
379 u32 resv13[20];
380 u32 sdram_mode_3; /* SDRAM Mode Configuration 3 */
381 u32 sdram_mode_4; /* SDRAM Mode Configuration 4 */
382 u32 sdram_mode_5; /* SDRAM Mode Configuration 5 */
383 u32 sdram_mode_6; /* SDRAM Mode Configuration 6 */
384 u32 sdram_mode_7; /* SDRAM Mode Configuration 7 */
385 u32 sdram_mode_8; /* SDRAM Mode Configuration 8 */
386 u32 sdram_mode_9; /* SDRAM Mode Configuration 9 */
387 u32 sdram_mode_10; /* SDRAM Mode Configuration 10 */
388 u32 sdram_mode_11; /* SDRAM Mode Configuration 11 */
389 u32 sdram_mode_12; /* SDRAM Mode Configuration 12 */
390 u32 sdram_mode_13; /* SDRAM Mode Configuration 13 */
391 u32 sdram_mode_14; /* SDRAM Mode Configuration 14 */
392 u32 sdram_mode_15; /* SDRAM Mode Configuration 15 */
393 u32 sdram_mode_16; /* SDRAM Mode Configuration 16 */
394 u32 resv14[4];
395 u32 timing_cfg_8; /* SDRAM Timing Configuration 8 */
396 u32 timing_cfg_9; /* SDRAM Timing Configuration 9 */
397 u32 resv15[2];
398 u32 sdram_cfg_3; /* SDRAM Control Configuration 3 */
399 u32 resv16[15];
400 u32 deskew_cntl; /* SDRAM Deskew Control */
401 u32 resv17[545];
402 u32 ddr_dsr1; /* Debug Status 1 */
403 u32 ddr_dsr2; /* Debug Status 2 */
404 u32 ddr_cdr1; /* Control Driver 1 */
405 u32 ddr_cdr2; /* Control Driver 2 */
406 u32 resv18[50];
407 u32 ip_rev1; /* IP Block Revision 1 */
408 u32 ip_rev2; /* IP Block Revision 2 */
409 u32 eor; /* Enhanced Optimization Register */
410 u32 resv19[63];
411 u32 mtcr; /* Memory Test Control Register */
412 u32 resv20[7];
413 u32 mtp1; /* Memory Test Pattern 1 */
414 u32 mtp2; /* Memory Test Pattern 2 */
415 u32 mtp3; /* Memory Test Pattern 3 */
416 u32 mtp4; /* Memory Test Pattern 4 */
417 u32 mtp5; /* Memory Test Pattern 5 */
418 u32 mtp6; /* Memory Test Pattern 6 */
419 u32 mtp7; /* Memory Test Pattern 7 */
420 u32 mtp8; /* Memory Test Pattern 8 */
421 u32 mtp9; /* Memory Test Pattern 9 */
422 u32 mtp10; /* Memory Test Pattern 10 */
423 u32 resv21[6];
424 u32 ddr_mt_st_ext_addr; /* Memory Test Start Extended Address */
425 u32 ddr_mt_st_addr; /* Memory Test Start Address */
426 u32 ddr_mt_end_ext_addr; /* Memory Test End Extended Address */
427 u32 ddr_mt_end_addr; /* Memory Test End Address */
428 u32 resv22[36];
429 u32 data_err_inject_hi; /* Data Path Err Injection Mask High */
430 u32 data_err_inject_lo; /* Data Path Err Injection Mask Low */
431 u32 ecc_err_inject; /* Data Path Err Injection Mask ECC */
432 u32 resv23[5];
433 u32 capture_data_hi; /* Data Path Read Capture High */
434 u32 capture_data_lo; /* Data Path Read Capture Low */
435 u32 capture_ecc; /* Data Path Read Capture ECC */
436 u32 resv24[5];
437 u32 err_detect; /* Error Detect */
438 u32 err_disable; /* Error Disable */
439 u32 err_int_en;
440 u32 capture_attributes; /* Error Attrs Capture */
441 u32 capture_address; /* Error Addr Capture */
442 u32 capture_ext_address; /* Error Extended Addr Capture */
443 u32 err_sbe; /* Single-Bit ECC Error Management */
444 u32 resv25[105];
445 };
446
447 #define CCI400_CTRLORD_TERM_BARRIER 0x00000008
448 #define CCI400_CTRLORD_EN_BARRIER 0
449 #define CCI400_SHAORD_NON_SHAREABLE 0x00000002
450
451 /* CCI-400 registers */
452 struct ccsr_cci400 {
453 u32 ctrl_ord; /* Control Override */
454 u32 spec_ctrl; /* Speculation Control */
455 u32 secure_access; /* Secure Access */
456 u32 status; /* Status */
457 u32 impr_err; /* Imprecise Error */
458 u8 res_14[0x100 - 0x14];
459 u32 pmcr; /* Performance Monitor Control */
460 u8 res_104[0xfd0 - 0x104];
461 u32 pid[8]; /* Peripheral ID */
462 u32 cid[4]; /* Component ID */
463 struct {
464 u32 snoop_ctrl; /* Snoop Control */
465 u32 sha_ord; /* Shareable Override */
466 u8 res_1008[0x1100 - 0x1008];
467 u32 rc_qos_ord; /* read channel QoS Value Override */
468 u32 wc_qos_ord; /* read channel QoS Value Override */
469 u8 res_1108[0x110c - 0x1108];
470 u32 qos_ctrl; /* QoS Control */
471 u32 max_ot; /* Max OT */
472 u8 res_1114[0x1130 - 0x1114];
473 u32 target_lat; /* Target Latency */
474 u32 latency_regu; /* Latency Regulation */
475 u32 qos_range; /* QoS Range */
476 u8 res_113c[0x2000 - 0x113c];
477 } slave[5]; /* Slave Interface */
478 u8 res_6000[0x9004 - 0x6000];
479 u32 cycle_counter; /* Cycle counter */
480 u32 count_ctrl; /* Count Control */
481 u32 overflow_status; /* Overflow Flag Status */
482 u8 res_9010[0xa000 - 0x9010];
483 struct {
484 u32 event_select; /* Event Select */
485 u32 event_count; /* Event Count */
486 u32 counter_ctrl; /* Counter Control */
487 u32 overflow_status; /* Overflow Flag Status */
488 u8 res_a010[0xb000 - 0xa010];
489 } pcounter[4]; /* Performance Counter */
490 u8 res_e004[0x10000 - 0xe004];
491 };
492 #endif /* __ASM_ARCH_LS102XA_IMMAP_H_ */