1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright Altera Corporation (C) 2014-2015
5 #ifndef _SOCFPGA_SDRAM_GEN5_H_
6 #define _SOCFPGA_SDRAM_GEN5_H_
10 const struct socfpga_sdram_config *socfpga_get_sdram_config(void);
12 void socfpga_get_seq_ac_init(const u32 **init, unsigned int *nelem);
13 void socfpga_get_seq_inst_init(const u32 **init, unsigned int *nelem);
14 const struct socfpga_sdram_rw_mgr_config *socfpga_get_sdram_rwmgr_config(void);
15 const struct socfpga_sdram_io_config *socfpga_get_sdram_io_config(void);
16 const struct socfpga_sdram_misc_config *socfpga_get_sdram_misc_config(void);
18 #define SDR_CTRLGRP_ADDRESS (SOCFPGA_SDR_ADDRESS | 0x5000)
20 struct socfpga_sdr_ctrl {
25 u32 dram_timing4; /* 0x10 */
30 u32 dram_addrw; /* 0x2c */
31 u32 dram_if_width; /* 0x30 */
35 u32 sbe_count; /* 0x40 */
39 u32 drop_addr; /* 0x50 */
43 u32 ctrl_width; /* 0x60 */
47 u32 rfifo_cmap; /* 0x70 */
51 u32 fpgaport_rst; /* 0x80 */
55 u32 prot_rule_addr; /* 0x90 */
60 u32 mp_priority; /* 0xac */
61 u32 mp_weight0; /* 0xb0 */
65 u32 mp_pacing0; /* 0xc0 */
69 u32 mp_threshold0; /* 0xd0 */
73 u32 phy_ctrl0; /* 0x150 */
78 /* SDRAM configuration structure for the SPL. */
79 struct socfpga_sdram_config {
119 struct socfpga_sdram_rw_mgr_config {
121 u8 activate_0_and_1_wait1;
122 u8 activate_0_and_1_wait2;
126 u8 guaranteed_read_cont;
128 u8 guaranteed_write_wait0;
129 u8 guaranteed_write_wait1;
130 u8 guaranteed_write_wait2;
131 u8 guaranteed_write_wait3;
135 u8 init_reset_0_cke_0;
136 u8 init_reset_1_cke_0;
137 u8 lfsr_wr_rd_bank_0;
138 u8 lfsr_wr_rd_bank_0_data;
139 u8 lfsr_wr_rd_bank_0_dqs;
140 u8 lfsr_wr_rd_bank_0_nop;
141 u8 lfsr_wr_rd_bank_0_wait;
142 u8 lfsr_wr_rd_bank_0_wl_1;
143 u8 lfsr_wr_rd_dm_bank_0;
144 u8 lfsr_wr_rd_dm_bank_0_data;
145 u8 lfsr_wr_rd_dm_bank_0_dqs;
146 u8 lfsr_wr_rd_dm_bank_0_nop;
147 u8 lfsr_wr_rd_dm_bank_0_wait;
148 u8 lfsr_wr_rd_dm_bank_0_wl_1;
154 u8 mrs0_dll_reset_mirr;
195 u8 true_mem_data_mask_width;
196 u8 mem_address_mirroring;
197 u8 mem_data_mask_width;
199 u8 mem_dq_per_read_dqs;
200 u8 mem_dq_per_write_dqs;
201 u8 mem_if_read_dqs_width;
202 u8 mem_if_write_dqs_width;
203 u8 mem_number_of_cs_per_dimm;
204 u8 mem_number_of_ranks;
205 u8 mem_virtual_groups_per_read_dqs;
206 u8 mem_virtual_groups_per_write_dqs;
209 struct socfpga_sdram_io_config {
210 u16 delay_per_opa_tap;
211 u8 delay_per_dchain_tap;
212 u8 delay_per_dqs_en_dchain_tap;
214 u8 dqdqs_out_phase_max;
216 u8 dqs_en_delay_offset;
222 u8 io_out1_delay_max;
223 u8 io_out2_delay_max;
224 u8 shift_dqs_en_when_shift_dqs;
227 struct socfpga_sdram_misc_config {
228 u32 reg_file_init_seq_signature;
231 u8 calib_lfifo_offset;
232 u8 calib_vfifo_offset;
233 u8 enable_super_quick_calibration;
234 u8 max_latency_count_width;
235 u8 read_valid_fifo_size;
244 #define SDR_CTRLGRP_CTRLCFG_NODMPINS_LSB 23
245 #define SDR_CTRLGRP_CTRLCFG_NODMPINS_MASK 0x00800000
246 #define SDR_CTRLGRP_CTRLCFG_DQSTRKEN_LSB 22
247 #define SDR_CTRLGRP_CTRLCFG_DQSTRKEN_MASK 0x00400000
248 #define SDR_CTRLGRP_CTRLCFG_STARVELIMIT_LSB 16
249 #define SDR_CTRLGRP_CTRLCFG_STARVELIMIT_MASK 0x003f0000
250 #define SDR_CTRLGRP_CTRLCFG_REORDEREN_LSB 15
251 #define SDR_CTRLGRP_CTRLCFG_REORDEREN_MASK 0x00008000
252 #define SDR_CTRLGRP_CTRLCFG_ECCCORREN_LSB 11
253 #define SDR_CTRLGRP_CTRLCFG_ECCCORREN_MASK 0x00000800
254 #define SDR_CTRLGRP_CTRLCFG_ECCEN_LSB 10
255 #define SDR_CTRLGRP_CTRLCFG_ECCEN_MASK 0x00000400
256 #define SDR_CTRLGRP_CTRLCFG_ADDRORDER_LSB 8
257 #define SDR_CTRLGRP_CTRLCFG_ADDRORDER_MASK 0x00000300
258 #define SDR_CTRLGRP_CTRLCFG_MEMBL_LSB 3
259 #define SDR_CTRLGRP_CTRLCFG_MEMBL_MASK 0x000000f8
260 #define SDR_CTRLGRP_CTRLCFG_MEMTYPE_LSB 0
261 #define SDR_CTRLGRP_CTRLCFG_MEMTYPE_MASK 0x00000007
262 /* Register template: sdr::ctrlgrp::dramtiming1 */
263 #define SDR_CTRLGRP_DRAMTIMING1_TRFC_LSB 24
264 #define SDR_CTRLGRP_DRAMTIMING1_TRFC_MASK 0xff000000
265 #define SDR_CTRLGRP_DRAMTIMING1_TFAW_LSB 18
266 #define SDR_CTRLGRP_DRAMTIMING1_TFAW_MASK 0x00fc0000
267 #define SDR_CTRLGRP_DRAMTIMING1_TRRD_LSB 14
268 #define SDR_CTRLGRP_DRAMTIMING1_TRRD_MASK 0x0003c000
269 #define SDR_CTRLGRP_DRAMTIMING1_TCL_LSB 9
270 #define SDR_CTRLGRP_DRAMTIMING1_TCL_MASK 0x00003e00
271 #define SDR_CTRLGRP_DRAMTIMING1_TAL_LSB 4
272 #define SDR_CTRLGRP_DRAMTIMING1_TAL_MASK 0x000001f0
273 #define SDR_CTRLGRP_DRAMTIMING1_TCWL_LSB 0
274 #define SDR_CTRLGRP_DRAMTIMING1_TCWL_MASK 0x0000000f
275 /* Register template: sdr::ctrlgrp::dramtiming2 */
276 #define SDR_CTRLGRP_DRAMTIMING2_TWTR_LSB 25
277 #define SDR_CTRLGRP_DRAMTIMING2_TWTR_MASK 0x1e000000
278 #define SDR_CTRLGRP_DRAMTIMING2_TWR_LSB 21
279 #define SDR_CTRLGRP_DRAMTIMING2_TWR_MASK 0x01e00000
280 #define SDR_CTRLGRP_DRAMTIMING2_TRP_LSB 17
281 #define SDR_CTRLGRP_DRAMTIMING2_TRP_MASK 0x001e0000
282 #define SDR_CTRLGRP_DRAMTIMING2_TRCD_LSB 13
283 #define SDR_CTRLGRP_DRAMTIMING2_TRCD_MASK 0x0001e000
284 #define SDR_CTRLGRP_DRAMTIMING2_TREFI_LSB 0
285 #define SDR_CTRLGRP_DRAMTIMING2_TREFI_MASK 0x00001fff
286 /* Register template: sdr::ctrlgrp::dramtiming3 */
287 #define SDR_CTRLGRP_DRAMTIMING3_TCCD_LSB 19
288 #define SDR_CTRLGRP_DRAMTIMING3_TCCD_MASK 0x00780000
289 #define SDR_CTRLGRP_DRAMTIMING3_TMRD_LSB 15
290 #define SDR_CTRLGRP_DRAMTIMING3_TMRD_MASK 0x00078000
291 #define SDR_CTRLGRP_DRAMTIMING3_TRC_LSB 9
292 #define SDR_CTRLGRP_DRAMTIMING3_TRC_MASK 0x00007e00
293 #define SDR_CTRLGRP_DRAMTIMING3_TRAS_LSB 4
294 #define SDR_CTRLGRP_DRAMTIMING3_TRAS_MASK 0x000001f0
295 #define SDR_CTRLGRP_DRAMTIMING3_TRTP_LSB 0
296 #define SDR_CTRLGRP_DRAMTIMING3_TRTP_MASK 0x0000000f
297 /* Register template: sdr::ctrlgrp::dramtiming4 */
298 #define SDR_CTRLGRP_DRAMTIMING4_MINPWRSAVECYCLES_LSB 20
299 #define SDR_CTRLGRP_DRAMTIMING4_MINPWRSAVECYCLES_MASK 0x00f00000
300 #define SDR_CTRLGRP_DRAMTIMING4_PWRDOWNEXIT_LSB 10
301 #define SDR_CTRLGRP_DRAMTIMING4_PWRDOWNEXIT_MASK 0x000ffc00
302 #define SDR_CTRLGRP_DRAMTIMING4_SELFRFSHEXIT_LSB 0
303 #define SDR_CTRLGRP_DRAMTIMING4_SELFRFSHEXIT_MASK 0x000003ff
304 /* Register template: sdr::ctrlgrp::lowpwrtiming */
305 #define SDR_CTRLGRP_LOWPWRTIMING_CLKDISABLECYCLES_LSB 16
306 #define SDR_CTRLGRP_LOWPWRTIMING_CLKDISABLECYCLES_MASK 0x000f0000
307 #define SDR_CTRLGRP_LOWPWRTIMING_AUTOPDCYCLES_LSB 0
308 #define SDR_CTRLGRP_LOWPWRTIMING_AUTOPDCYCLES_MASK 0x0000ffff
309 /* Register template: sdr::ctrlgrp::dramaddrw */
310 #define SDR_CTRLGRP_DRAMADDRW_CSBITS_LSB 13
311 #define SDR_CTRLGRP_DRAMADDRW_CSBITS_MASK 0x0000e000
312 #define SDR_CTRLGRP_DRAMADDRW_BANKBITS_LSB 10
313 #define SDR_CTRLGRP_DRAMADDRW_BANKBITS_MASK 0x00001c00
314 #define SDR_CTRLGRP_DRAMADDRW_ROWBITS_LSB 5
315 #define SDR_CTRLGRP_DRAMADDRW_ROWBITS_MASK 0x000003e0
316 #define SDR_CTRLGRP_DRAMADDRW_COLBITS_LSB 0
317 #define SDR_CTRLGRP_DRAMADDRW_COLBITS_MASK 0x0000001f
318 /* Register template: sdr::ctrlgrp::dramifwidth */
319 #define SDR_CTRLGRP_DRAMIFWIDTH_IFWIDTH_LSB 0
320 #define SDR_CTRLGRP_DRAMIFWIDTH_IFWIDTH_MASK 0x000000ff
321 /* Register template: sdr::ctrlgrp::dramdevwidth */
322 #define SDR_CTRLGRP_DRAMDEVWIDTH_DEVWIDTH_LSB 0
323 #define SDR_CTRLGRP_DRAMDEVWIDTH_DEVWIDTH_MASK 0x0000000f
324 /* Register template: sdr::ctrlgrp::dramintr */
325 #define SDR_CTRLGRP_DRAMINTR_INTREN_LSB 0
326 #define SDR_CTRLGRP_DRAMINTR_INTREN_MASK 0x00000001
327 #define SDR_CTRLGRP_LOWPWREQ_SELFRFSHMASK_LSB 4
328 #define SDR_CTRLGRP_LOWPWREQ_SELFRFSHMASK_MASK 0x00000030
329 /* Register template: sdr::ctrlgrp::staticcfg */
330 #define SDR_CTRLGRP_STATICCFG_APPLYCFG_LSB 3
331 #define SDR_CTRLGRP_STATICCFG_APPLYCFG_MASK 0x00000008
332 #define SDR_CTRLGRP_STATICCFG_USEECCASDATA_LSB 2
333 #define SDR_CTRLGRP_STATICCFG_USEECCASDATA_MASK 0x00000004
334 #define SDR_CTRLGRP_STATICCFG_MEMBL_LSB 0
335 #define SDR_CTRLGRP_STATICCFG_MEMBL_MASK 0x00000003
336 /* Register template: sdr::ctrlgrp::ctrlwidth */
337 #define SDR_CTRLGRP_CTRLWIDTH_CTRLWIDTH_LSB 0
338 #define SDR_CTRLGRP_CTRLWIDTH_CTRLWIDTH_MASK 0x00000003
339 /* Register template: sdr::ctrlgrp::cportwidth */
340 #define SDR_CTRLGRP_CPORTWIDTH_CMDPORTWIDTH_LSB 0
341 #define SDR_CTRLGRP_CPORTWIDTH_CMDPORTWIDTH_MASK 0x000fffff
342 /* Register template: sdr::ctrlgrp::cportwmap */
343 #define SDR_CTRLGRP_CPORTWMAP_CPORTWFIFOMAP_LSB 0
344 #define SDR_CTRLGRP_CPORTWMAP_CPORTWFIFOMAP_MASK 0x3fffffff
345 /* Register template: sdr::ctrlgrp::cportrmap */
346 #define SDR_CTRLGRP_CPORTRMAP_CPORTRFIFOMAP_LSB 0
347 #define SDR_CTRLGRP_CPORTRMAP_CPORTRFIFOMAP_MASK 0x3fffffff
348 /* Register template: sdr::ctrlgrp::rfifocmap */
349 #define SDR_CTRLGRP_RFIFOCMAP_RFIFOCPORTMAP_LSB 0
350 #define SDR_CTRLGRP_RFIFOCMAP_RFIFOCPORTMAP_MASK 0x00ffffff
351 /* Register template: sdr::ctrlgrp::wfifocmap */
352 #define SDR_CTRLGRP_WFIFOCMAP_WFIFOCPORTMAP_LSB 0
353 #define SDR_CTRLGRP_WFIFOCMAP_WFIFOCPORTMAP_MASK 0x00ffffff
354 /* Register template: sdr::ctrlgrp::cportrdwr */
355 #define SDR_CTRLGRP_CPORTRDWR_CPORTRDWR_LSB 0
356 #define SDR_CTRLGRP_CPORTRDWR_CPORTRDWR_MASK 0x000fffff
357 /* Register template: sdr::ctrlgrp::portcfg */
358 #define SDR_CTRLGRP_PORTCFG_AUTOPCHEN_LSB 10
359 #define SDR_CTRLGRP_PORTCFG_AUTOPCHEN_MASK 0x000ffc00
360 #define SDR_CTRLGRP_PORTCFG_PORTPROTOCOL_LSB 0
361 #define SDR_CTRLGRP_PORTCFG_PORTPROTOCOL_MASK 0x000003ff
362 /* Register template: sdr::ctrlgrp::fifocfg */
363 #define SDR_CTRLGRP_FIFOCFG_INCSYNC_LSB 10
364 #define SDR_CTRLGRP_FIFOCFG_INCSYNC_MASK 0x00000400
365 #define SDR_CTRLGRP_FIFOCFG_SYNCMODE_LSB 0
366 #define SDR_CTRLGRP_FIFOCFG_SYNCMODE_MASK 0x000003ff
367 /* Register template: sdr::ctrlgrp::mppriority */
368 #define SDR_CTRLGRP_MPPRIORITY_USERPRIORITY_LSB 0
369 #define SDR_CTRLGRP_MPPRIORITY_USERPRIORITY_MASK 0x3fffffff
370 /* Register template: sdr::ctrlgrp::mpweight::mpweight_0 */
371 #define SDR_CTRLGRP_MPWEIGHT_MPWEIGHT_0_STATICWEIGHT_31_0_LSB 0
372 #define SDR_CTRLGRP_MPWEIGHT_MPWEIGHT_0_STATICWEIGHT_31_0_MASK 0xffffffff
373 /* Register template: sdr::ctrlgrp::mpweight::mpweight_1 */
374 #define SDR_CTRLGRP_MPWEIGHT_MPWEIGHT_1_SUMOFWEIGHTS_13_0_LSB 18
375 #define SDR_CTRLGRP_MPWEIGHT_MPWEIGHT_1_SUMOFWEIGHTS_13_0_MASK 0xfffc0000
376 #define SDR_CTRLGRP_MPWEIGHT_MPWEIGHT_1_STATICWEIGHT_49_32_LSB 0
377 #define SDR_CTRLGRP_MPWEIGHT_MPWEIGHT_1_STATICWEIGHT_49_32_MASK 0x0003ffff
378 /* Register template: sdr::ctrlgrp::mpweight::mpweight_2 */
379 #define SDR_CTRLGRP_MPWEIGHT_MPWEIGHT_2_SUMOFWEIGHTS_45_14_LSB 0
380 #define SDR_CTRLGRP_MPWEIGHT_MPWEIGHT_2_SUMOFWEIGHTS_45_14_MASK 0xffffffff
381 /* Register template: sdr::ctrlgrp::mpweight::mpweight_3 */
382 #define SDR_CTRLGRP_MPWEIGHT_MPWEIGHT_3_SUMOFWEIGHTS_63_46_LSB 0
383 #define SDR_CTRLGRP_MPWEIGHT_MPWEIGHT_3_SUMOFWEIGHTS_63_46_MASK 0x0003ffff
384 /* Register template: sdr::ctrlgrp::mppacing::mppacing_0 */
385 #define SDR_CTRLGRP_MPPACING_MPPACING_0_THRESHOLD1_31_0_LSB 0
386 #define SDR_CTRLGRP_MPPACING_MPPACING_0_THRESHOLD1_31_0_MASK 0xffffffff
387 /* Register template: sdr::ctrlgrp::mppacing::mppacing_1 */
388 #define SDR_CTRLGRP_MPPACING_MPPACING_1_THRESHOLD2_3_0_LSB 28
389 #define SDR_CTRLGRP_MPPACING_MPPACING_1_THRESHOLD2_3_0_MASK 0xf0000000
390 #define SDR_CTRLGRP_MPPACING_MPPACING_1_THRESHOLD1_59_32_LSB 0
391 #define SDR_CTRLGRP_MPPACING_MPPACING_1_THRESHOLD1_59_32_MASK 0x0fffffff
392 /* Register template: sdr::ctrlgrp::mppacing::mppacing_2 */
393 #define SDR_CTRLGRP_MPPACING_MPPACING_2_THRESHOLD2_35_4_LSB 0
394 #define SDR_CTRLGRP_MPPACING_MPPACING_2_THRESHOLD2_35_4_MASK 0xffffffff
395 /* Register template: sdr::ctrlgrp::mppacing::mppacing_3 */
396 #define SDR_CTRLGRP_MPPACING_MPPACING_3_THRESHOLD2_59_36_LSB 0
397 #define SDR_CTRLGRP_MPPACING_MPPACING_3_THRESHOLD2_59_36_MASK 0x00ffffff
398 /* Register template: sdr::ctrlgrp::mpthresholdrst::mpthresholdrst_0 */
400 SDR_CTRLGRP_MPTHRESHOLDRST_0_THRESHOLDRSTCYCLES_31_0_LSB 0
402 SDR_CTRLGRP_MPTHRESHOLDRST_0_THRESHOLDRSTCYCLES_31_0_MASK \
404 /* Register template: sdr::ctrlgrp::mpthresholdrst::mpthresholdrst_1 */
406 SDR_CTRLGRP_MPTHRESHOLDRST_1_THRESHOLDRSTCYCLES_63_32_LSB 0
408 SDR_CTRLGRP_MPTHRESHOLDRST_1_THRESHOLDRSTCYCLES_63_32_MASK \
410 /* Register template: sdr::ctrlgrp::mpthresholdrst::mpthresholdrst_2 */
412 SDR_CTRLGRP_MPTHRESHOLDRST_2_THRESHOLDRSTCYCLES_79_64_LSB 0
414 SDR_CTRLGRP_MPTHRESHOLDRST_2_THRESHOLDRSTCYCLES_79_64_MASK \
416 /* Register template: sdr::ctrlgrp::remappriority */
417 #define SDR_CTRLGRP_REMAPPRIORITY_PRIORITYREMAP_LSB 0
418 #define SDR_CTRLGRP_REMAPPRIORITY_PRIORITYREMAP_MASK 0x000000ff
419 /* Register template: sdr::ctrlgrp::phyctrl::phyctrl_0 */
420 #define SDR_CTRLGRP_PHYCTRL_PHYCTRL_0_SAMPLECOUNT_19_0_LSB 12
421 #define SDR_CTRLGRP_PHYCTRL_PHYCTRL_0_SAMPLECOUNT_19_0_WIDTH 20
422 #define SDR_CTRLGRP_PHYCTRL_PHYCTRL_0_SAMPLECOUNT_19_0_SET(x) \
423 (((x) << 12) & 0xfffff000)
424 #define SDR_CTRLGRP_PHYCTRL_PHYCTRL_0_ADDLATSEL_SET(x) \
425 (((x) << 10) & 0x00000c00)
426 #define SDR_CTRLGRP_PHYCTRL_PHYCTRL_0_DQSLOGICDELAYEN_SET(x) \
427 (((x) << 6) & 0x000000c0)
428 #define SDR_CTRLGRP_PHYCTRL_PHYCTRL_0_RESETDELAYEN_SET(x) \
429 (((x) << 8) & 0x00000100)
430 #define SDR_CTRLGRP_PHYCTRL_PHYCTRL_0_LPDDRDIS_SET(x) \
431 (((x) << 9) & 0x00000200)
432 #define SDR_CTRLGRP_PHYCTRL_PHYCTRL_0_DQSDELAYEN_SET(x) \
433 (((x) << 4) & 0x00000030)
434 #define SDR_CTRLGRP_PHYCTRL_PHYCTRL_0_DQDELAYEN_SET(x) \
435 (((x) << 2) & 0x0000000c)
436 #define SDR_CTRLGRP_PHYCTRL_PHYCTRL_0_ACDELAYEN_SET(x) \
437 (((x) << 0) & 0x00000003)
438 /* Register template: sdr::ctrlgrp::phyctrl::phyctrl_1 */
439 #define SDR_CTRLGRP_PHYCTRL_PHYCTRL_1_LONGIDLESAMPLECOUNT_19_0_WIDTH 20
440 #define SDR_CTRLGRP_PHYCTRL_PHYCTRL_1_LONGIDLESAMPLECOUNT_19_0_SET(x) \
441 (((x) << 12) & 0xfffff000)
442 #define SDR_CTRLGRP_PHYCTRL_PHYCTRL_1_SAMPLECOUNT_31_20_SET(x) \
443 (((x) << 0) & 0x00000fff)
444 /* Register template: sdr::ctrlgrp::phyctrl::phyctrl_2 */
445 #define SDR_CTRLGRP_PHYCTRL_PHYCTRL_2_LONGIDLESAMPLECOUNT_31_20_SET(x) \
446 (((x) << 0) & 0x00000fff)
447 /* Register template: sdr::ctrlgrp::dramodt */
448 #define SDR_CTRLGRP_DRAMODT_READ_LSB 4
449 #define SDR_CTRLGRP_DRAMODT_READ_MASK 0x000000f0
450 #define SDR_CTRLGRP_DRAMODT_WRITE_LSB 0
451 #define SDR_CTRLGRP_DRAMODT_WRITE_MASK 0x0000000f
452 /* Field instance: sdr::ctrlgrp::dramsts */
453 #define SDR_CTRLGRP_DRAMSTS_DBEERR_MASK 0x00000008
454 #define SDR_CTRLGRP_DRAMSTS_SBEERR_MASK 0x00000004
455 /* Register template: sdr::ctrlgrp::extratime1 */
456 #define SDR_CTRLGRP_EXTRATIME1_RD_TO_WR_LSB 20
457 #define SDR_CTRLGRP_EXTRATIME1_RD_TO_WR_BC_LSB 24
458 #define SDR_CTRLGRP_EXTRATIME1_RD_TO_WR_DIFF_LSB 28
460 /* SDRAM width macro for configuration with ECC */
461 #define SDRAM_WIDTH_32BIT_WITH_ECC 40
462 #define SDRAM_WIDTH_16BIT_WITH_ECC 24
465 #endif /* _SOCFPGA_SDRAM_GEN5_H_ */