1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright Altera Corporation (C) 2014-2015 4 */ 5 #ifndef _SDRAM_H_ 6 #define _SDRAM_H_ 7 8 #ifndef __ASSEMBLY__ 9 10 unsigned long sdram_calculate_size(void); 11 int sdram_mmr_init_full(unsigned int sdr_phy_reg); 12 int sdram_calibration_full(void); 13 14 const struct socfpga_sdram_config *socfpga_get_sdram_config(void); 15 16 void socfpga_get_seq_ac_init(const u32 **init, unsigned int *nelem); 17 void socfpga_get_seq_inst_init(const u32 **init, unsigned int *nelem); 18 const struct socfpga_sdram_rw_mgr_config *socfpga_get_sdram_rwmgr_config(void); 19 const struct socfpga_sdram_io_config *socfpga_get_sdram_io_config(void); 20 const struct socfpga_sdram_misc_config *socfpga_get_sdram_misc_config(void); 21 22 #define SDR_CTRLGRP_ADDRESS (SOCFPGA_SDR_ADDRESS | 0x5000) 23 24 struct socfpga_sdr_ctrl { 25 u32 ctrl_cfg; 26 u32 dram_timing1; 27 u32 dram_timing2; 28 u32 dram_timing3; 29 u32 dram_timing4; /* 0x10 */ 30 u32 lowpwr_timing; 31 u32 dram_odt; 32 u32 extratime1; 33 u32 __padding0[3]; 34 u32 dram_addrw; /* 0x2c */ 35 u32 dram_if_width; /* 0x30 */ 36 u32 dram_dev_width; 37 u32 dram_sts; 38 u32 dram_intr; 39 u32 sbe_count; /* 0x40 */ 40 u32 dbe_count; 41 u32 err_addr; 42 u32 drop_count; 43 u32 drop_addr; /* 0x50 */ 44 u32 lowpwr_eq; 45 u32 lowpwr_ack; 46 u32 static_cfg; 47 u32 ctrl_width; /* 0x60 */ 48 u32 cport_width; 49 u32 cport_wmap; 50 u32 cport_rmap; 51 u32 rfifo_cmap; /* 0x70 */ 52 u32 wfifo_cmap; 53 u32 cport_rdwr; 54 u32 port_cfg; 55 u32 fpgaport_rst; /* 0x80 */ 56 u32 __padding1; 57 u32 fifo_cfg; 58 u32 protport_default; 59 u32 prot_rule_addr; /* 0x90 */ 60 u32 prot_rule_id; 61 u32 prot_rule_data; 62 u32 prot_rule_rdwr; 63 u32 __padding2[3]; 64 u32 mp_priority; /* 0xac */ 65 u32 mp_weight0; /* 0xb0 */ 66 u32 mp_weight1; 67 u32 mp_weight2; 68 u32 mp_weight3; 69 u32 mp_pacing0; /* 0xc0 */ 70 u32 mp_pacing1; 71 u32 mp_pacing2; 72 u32 mp_pacing3; 73 u32 mp_threshold0; /* 0xd0 */ 74 u32 mp_threshold1; 75 u32 mp_threshold2; 76 u32 __padding3[29]; 77 u32 phy_ctrl0; /* 0x150 */ 78 u32 phy_ctrl1; 79 u32 phy_ctrl2; 80 }; 81 82 /* SDRAM configuration structure for the SPL. */ 83 struct socfpga_sdram_config { 84 u32 ctrl_cfg; 85 u32 dram_timing1; 86 u32 dram_timing2; 87 u32 dram_timing3; 88 u32 dram_timing4; 89 u32 lowpwr_timing; 90 u32 dram_odt; 91 u32 extratime1; 92 u32 dram_addrw; 93 u32 dram_if_width; 94 u32 dram_dev_width; 95 u32 dram_intr; 96 u32 lowpwr_eq; 97 u32 static_cfg; 98 u32 ctrl_width; 99 u32 cport_width; 100 u32 cport_wmap; 101 u32 cport_rmap; 102 u32 rfifo_cmap; 103 u32 wfifo_cmap; 104 u32 cport_rdwr; 105 u32 port_cfg; 106 u32 fpgaport_rst; 107 u32 fifo_cfg; 108 u32 mp_priority; 109 u32 mp_weight0; 110 u32 mp_weight1; 111 u32 mp_weight2; 112 u32 mp_weight3; 113 u32 mp_pacing0; 114 u32 mp_pacing1; 115 u32 mp_pacing2; 116 u32 mp_pacing3; 117 u32 mp_threshold0; 118 u32 mp_threshold1; 119 u32 mp_threshold2; 120 u32 phy_ctrl0; 121 }; 122 123 struct socfpga_sdram_rw_mgr_config { 124 u8 activate_0_and_1; 125 u8 activate_0_and_1_wait1; 126 u8 activate_0_and_1_wait2; 127 u8 activate_1; 128 u8 clear_dqs_enable; 129 u8 guaranteed_read; 130 u8 guaranteed_read_cont; 131 u8 guaranteed_write; 132 u8 guaranteed_write_wait0; 133 u8 guaranteed_write_wait1; 134 u8 guaranteed_write_wait2; 135 u8 guaranteed_write_wait3; 136 u8 idle; 137 u8 idle_loop1; 138 u8 idle_loop2; 139 u8 init_reset_0_cke_0; 140 u8 init_reset_1_cke_0; 141 u8 lfsr_wr_rd_bank_0; 142 u8 lfsr_wr_rd_bank_0_data; 143 u8 lfsr_wr_rd_bank_0_dqs; 144 u8 lfsr_wr_rd_bank_0_nop; 145 u8 lfsr_wr_rd_bank_0_wait; 146 u8 lfsr_wr_rd_bank_0_wl_1; 147 u8 lfsr_wr_rd_dm_bank_0; 148 u8 lfsr_wr_rd_dm_bank_0_data; 149 u8 lfsr_wr_rd_dm_bank_0_dqs; 150 u8 lfsr_wr_rd_dm_bank_0_nop; 151 u8 lfsr_wr_rd_dm_bank_0_wait; 152 u8 lfsr_wr_rd_dm_bank_0_wl_1; 153 u8 mrs0_dll_reset; 154 u8 mrs0_dll_reset_mirr; 155 u8 mrs0_user; 156 u8 mrs0_user_mirr; 157 u8 mrs1; 158 u8 mrs1_mirr; 159 u8 mrs2; 160 u8 mrs2_mirr; 161 u8 mrs3; 162 u8 mrs3_mirr; 163 u8 precharge_all; 164 u8 read_b2b; 165 u8 read_b2b_wait1; 166 u8 read_b2b_wait2; 167 u8 refresh_all; 168 u8 rreturn; 169 u8 sgle_read; 170 u8 zqcl; 171 172 u8 true_mem_data_mask_width; 173 u8 mem_address_mirroring; 174 u8 mem_data_mask_width; 175 u8 mem_data_width; 176 u8 mem_dq_per_read_dqs; 177 u8 mem_dq_per_write_dqs; 178 u8 mem_if_read_dqs_width; 179 u8 mem_if_write_dqs_width; 180 u8 mem_number_of_cs_per_dimm; 181 u8 mem_number_of_ranks; 182 u8 mem_virtual_groups_per_read_dqs; 183 u8 mem_virtual_groups_per_write_dqs; 184 }; 185 186 struct socfpga_sdram_io_config { 187 u16 delay_per_opa_tap; 188 u8 delay_per_dchain_tap; 189 u8 delay_per_dqs_en_dchain_tap; 190 u8 dll_chain_length; 191 u8 dqdqs_out_phase_max; 192 u8 dqs_en_delay_max; 193 u8 dqs_en_delay_offset; 194 u8 dqs_en_phase_max; 195 u8 dqs_in_delay_max; 196 u8 dqs_in_reserve; 197 u8 dqs_out_reserve; 198 u8 io_in_delay_max; 199 u8 io_out1_delay_max; 200 u8 io_out2_delay_max; 201 u8 shift_dqs_en_when_shift_dqs; 202 }; 203 204 struct socfpga_sdram_misc_config { 205 u32 reg_file_init_seq_signature; 206 u8 afi_rate_ratio; 207 u8 calib_lfifo_offset; 208 u8 calib_vfifo_offset; 209 u8 enable_super_quick_calibration; 210 u8 max_latency_count_width; 211 u8 read_valid_fifo_size; 212 u8 tinit_cntr0_val; 213 u8 tinit_cntr1_val; 214 u8 tinit_cntr2_val; 215 u8 treset_cntr0_val; 216 u8 treset_cntr1_val; 217 u8 treset_cntr2_val; 218 }; 219 220 #define SDR_CTRLGRP_CTRLCFG_NODMPINS_LSB 23 221 #define SDR_CTRLGRP_CTRLCFG_NODMPINS_MASK 0x00800000 222 #define SDR_CTRLGRP_CTRLCFG_DQSTRKEN_LSB 22 223 #define SDR_CTRLGRP_CTRLCFG_DQSTRKEN_MASK 0x00400000 224 #define SDR_CTRLGRP_CTRLCFG_STARVELIMIT_LSB 16 225 #define SDR_CTRLGRP_CTRLCFG_STARVELIMIT_MASK 0x003f0000 226 #define SDR_CTRLGRP_CTRLCFG_REORDEREN_LSB 15 227 #define SDR_CTRLGRP_CTRLCFG_REORDEREN_MASK 0x00008000 228 #define SDR_CTRLGRP_CTRLCFG_ECCCORREN_LSB 11 229 #define SDR_CTRLGRP_CTRLCFG_ECCCORREN_MASK 0x00000800 230 #define SDR_CTRLGRP_CTRLCFG_ECCEN_LSB 10 231 #define SDR_CTRLGRP_CTRLCFG_ECCEN_MASK 0x00000400 232 #define SDR_CTRLGRP_CTRLCFG_ADDRORDER_LSB 8 233 #define SDR_CTRLGRP_CTRLCFG_ADDRORDER_MASK 0x00000300 234 #define SDR_CTRLGRP_CTRLCFG_MEMBL_LSB 3 235 #define SDR_CTRLGRP_CTRLCFG_MEMBL_MASK 0x000000f8 236 #define SDR_CTRLGRP_CTRLCFG_MEMTYPE_LSB 0 237 #define SDR_CTRLGRP_CTRLCFG_MEMTYPE_MASK 0x00000007 238 /* Register template: sdr::ctrlgrp::dramtiming1 */ 239 #define SDR_CTRLGRP_DRAMTIMING1_TRFC_LSB 24 240 #define SDR_CTRLGRP_DRAMTIMING1_TRFC_MASK 0xff000000 241 #define SDR_CTRLGRP_DRAMTIMING1_TFAW_LSB 18 242 #define SDR_CTRLGRP_DRAMTIMING1_TFAW_MASK 0x00fc0000 243 #define SDR_CTRLGRP_DRAMTIMING1_TRRD_LSB 14 244 #define SDR_CTRLGRP_DRAMTIMING1_TRRD_MASK 0x0003c000 245 #define SDR_CTRLGRP_DRAMTIMING1_TCL_LSB 9 246 #define SDR_CTRLGRP_DRAMTIMING1_TCL_MASK 0x00003e00 247 #define SDR_CTRLGRP_DRAMTIMING1_TAL_LSB 4 248 #define SDR_CTRLGRP_DRAMTIMING1_TAL_MASK 0x000001f0 249 #define SDR_CTRLGRP_DRAMTIMING1_TCWL_LSB 0 250 #define SDR_CTRLGRP_DRAMTIMING1_TCWL_MASK 0x0000000f 251 /* Register template: sdr::ctrlgrp::dramtiming2 */ 252 #define SDR_CTRLGRP_DRAMTIMING2_TWTR_LSB 25 253 #define SDR_CTRLGRP_DRAMTIMING2_TWTR_MASK 0x1e000000 254 #define SDR_CTRLGRP_DRAMTIMING2_TWR_LSB 21 255 #define SDR_CTRLGRP_DRAMTIMING2_TWR_MASK 0x01e00000 256 #define SDR_CTRLGRP_DRAMTIMING2_TRP_LSB 17 257 #define SDR_CTRLGRP_DRAMTIMING2_TRP_MASK 0x001e0000 258 #define SDR_CTRLGRP_DRAMTIMING2_TRCD_LSB 13 259 #define SDR_CTRLGRP_DRAMTIMING2_TRCD_MASK 0x0001e000 260 #define SDR_CTRLGRP_DRAMTIMING2_TREFI_LSB 0 261 #define SDR_CTRLGRP_DRAMTIMING2_TREFI_MASK 0x00001fff 262 /* Register template: sdr::ctrlgrp::dramtiming3 */ 263 #define SDR_CTRLGRP_DRAMTIMING3_TCCD_LSB 19 264 #define SDR_CTRLGRP_DRAMTIMING3_TCCD_MASK 0x00780000 265 #define SDR_CTRLGRP_DRAMTIMING3_TMRD_LSB 15 266 #define SDR_CTRLGRP_DRAMTIMING3_TMRD_MASK 0x00078000 267 #define SDR_CTRLGRP_DRAMTIMING3_TRC_LSB 9 268 #define SDR_CTRLGRP_DRAMTIMING3_TRC_MASK 0x00007e00 269 #define SDR_CTRLGRP_DRAMTIMING3_TRAS_LSB 4 270 #define SDR_CTRLGRP_DRAMTIMING3_TRAS_MASK 0x000001f0 271 #define SDR_CTRLGRP_DRAMTIMING3_TRTP_LSB 0 272 #define SDR_CTRLGRP_DRAMTIMING3_TRTP_MASK 0x0000000f 273 /* Register template: sdr::ctrlgrp::dramtiming4 */ 274 #define SDR_CTRLGRP_DRAMTIMING4_MINPWRSAVECYCLES_LSB 20 275 #define SDR_CTRLGRP_DRAMTIMING4_MINPWRSAVECYCLES_MASK 0x00f00000 276 #define SDR_CTRLGRP_DRAMTIMING4_PWRDOWNEXIT_LSB 10 277 #define SDR_CTRLGRP_DRAMTIMING4_PWRDOWNEXIT_MASK 0x000ffc00 278 #define SDR_CTRLGRP_DRAMTIMING4_SELFRFSHEXIT_LSB 0 279 #define SDR_CTRLGRP_DRAMTIMING4_SELFRFSHEXIT_MASK 0x000003ff 280 /* Register template: sdr::ctrlgrp::lowpwrtiming */ 281 #define SDR_CTRLGRP_LOWPWRTIMING_CLKDISABLECYCLES_LSB 16 282 #define SDR_CTRLGRP_LOWPWRTIMING_CLKDISABLECYCLES_MASK 0x000f0000 283 #define SDR_CTRLGRP_LOWPWRTIMING_AUTOPDCYCLES_LSB 0 284 #define SDR_CTRLGRP_LOWPWRTIMING_AUTOPDCYCLES_MASK 0x0000ffff 285 /* Register template: sdr::ctrlgrp::dramaddrw */ 286 #define SDR_CTRLGRP_DRAMADDRW_CSBITS_LSB 13 287 #define SDR_CTRLGRP_DRAMADDRW_CSBITS_MASK 0x0000e000 288 #define SDR_CTRLGRP_DRAMADDRW_BANKBITS_LSB 10 289 #define SDR_CTRLGRP_DRAMADDRW_BANKBITS_MASK 0x00001c00 290 #define SDR_CTRLGRP_DRAMADDRW_ROWBITS_LSB 5 291 #define SDR_CTRLGRP_DRAMADDRW_ROWBITS_MASK 0x000003e0 292 #define SDR_CTRLGRP_DRAMADDRW_COLBITS_LSB 0 293 #define SDR_CTRLGRP_DRAMADDRW_COLBITS_MASK 0x0000001f 294 /* Register template: sdr::ctrlgrp::dramifwidth */ 295 #define SDR_CTRLGRP_DRAMIFWIDTH_IFWIDTH_LSB 0 296 #define SDR_CTRLGRP_DRAMIFWIDTH_IFWIDTH_MASK 0x000000ff 297 /* Register template: sdr::ctrlgrp::dramdevwidth */ 298 #define SDR_CTRLGRP_DRAMDEVWIDTH_DEVWIDTH_LSB 0 299 #define SDR_CTRLGRP_DRAMDEVWIDTH_DEVWIDTH_MASK 0x0000000f 300 /* Register template: sdr::ctrlgrp::dramintr */ 301 #define SDR_CTRLGRP_DRAMINTR_INTREN_LSB 0 302 #define SDR_CTRLGRP_DRAMINTR_INTREN_MASK 0x00000001 303 #define SDR_CTRLGRP_LOWPWREQ_SELFRFSHMASK_LSB 4 304 #define SDR_CTRLGRP_LOWPWREQ_SELFRFSHMASK_MASK 0x00000030 305 /* Register template: sdr::ctrlgrp::staticcfg */ 306 #define SDR_CTRLGRP_STATICCFG_APPLYCFG_LSB 3 307 #define SDR_CTRLGRP_STATICCFG_APPLYCFG_MASK 0x00000008 308 #define SDR_CTRLGRP_STATICCFG_USEECCASDATA_LSB 2 309 #define SDR_CTRLGRP_STATICCFG_USEECCASDATA_MASK 0x00000004 310 #define SDR_CTRLGRP_STATICCFG_MEMBL_LSB 0 311 #define SDR_CTRLGRP_STATICCFG_MEMBL_MASK 0x00000003 312 /* Register template: sdr::ctrlgrp::ctrlwidth */ 313 #define SDR_CTRLGRP_CTRLWIDTH_CTRLWIDTH_LSB 0 314 #define SDR_CTRLGRP_CTRLWIDTH_CTRLWIDTH_MASK 0x00000003 315 /* Register template: sdr::ctrlgrp::cportwidth */ 316 #define SDR_CTRLGRP_CPORTWIDTH_CMDPORTWIDTH_LSB 0 317 #define SDR_CTRLGRP_CPORTWIDTH_CMDPORTWIDTH_MASK 0x000fffff 318 /* Register template: sdr::ctrlgrp::cportwmap */ 319 #define SDR_CTRLGRP_CPORTWMAP_CPORTWFIFOMAP_LSB 0 320 #define SDR_CTRLGRP_CPORTWMAP_CPORTWFIFOMAP_MASK 0x3fffffff 321 /* Register template: sdr::ctrlgrp::cportrmap */ 322 #define SDR_CTRLGRP_CPORTRMAP_CPORTRFIFOMAP_LSB 0 323 #define SDR_CTRLGRP_CPORTRMAP_CPORTRFIFOMAP_MASK 0x3fffffff 324 /* Register template: sdr::ctrlgrp::rfifocmap */ 325 #define SDR_CTRLGRP_RFIFOCMAP_RFIFOCPORTMAP_LSB 0 326 #define SDR_CTRLGRP_RFIFOCMAP_RFIFOCPORTMAP_MASK 0x00ffffff 327 /* Register template: sdr::ctrlgrp::wfifocmap */ 328 #define SDR_CTRLGRP_WFIFOCMAP_WFIFOCPORTMAP_LSB 0 329 #define SDR_CTRLGRP_WFIFOCMAP_WFIFOCPORTMAP_MASK 0x00ffffff 330 /* Register template: sdr::ctrlgrp::cportrdwr */ 331 #define SDR_CTRLGRP_CPORTRDWR_CPORTRDWR_LSB 0 332 #define SDR_CTRLGRP_CPORTRDWR_CPORTRDWR_MASK 0x000fffff 333 /* Register template: sdr::ctrlgrp::portcfg */ 334 #define SDR_CTRLGRP_PORTCFG_AUTOPCHEN_LSB 10 335 #define SDR_CTRLGRP_PORTCFG_AUTOPCHEN_MASK 0x000ffc00 336 #define SDR_CTRLGRP_PORTCFG_PORTPROTOCOL_LSB 0 337 #define SDR_CTRLGRP_PORTCFG_PORTPROTOCOL_MASK 0x000003ff 338 /* Register template: sdr::ctrlgrp::fifocfg */ 339 #define SDR_CTRLGRP_FIFOCFG_INCSYNC_LSB 10 340 #define SDR_CTRLGRP_FIFOCFG_INCSYNC_MASK 0x00000400 341 #define SDR_CTRLGRP_FIFOCFG_SYNCMODE_LSB 0 342 #define SDR_CTRLGRP_FIFOCFG_SYNCMODE_MASK 0x000003ff 343 /* Register template: sdr::ctrlgrp::mppriority */ 344 #define SDR_CTRLGRP_MPPRIORITY_USERPRIORITY_LSB 0 345 #define SDR_CTRLGRP_MPPRIORITY_USERPRIORITY_MASK 0x3fffffff 346 /* Register template: sdr::ctrlgrp::mpweight::mpweight_0 */ 347 #define SDR_CTRLGRP_MPWEIGHT_MPWEIGHT_0_STATICWEIGHT_31_0_LSB 0 348 #define SDR_CTRLGRP_MPWEIGHT_MPWEIGHT_0_STATICWEIGHT_31_0_MASK 0xffffffff 349 /* Register template: sdr::ctrlgrp::mpweight::mpweight_1 */ 350 #define SDR_CTRLGRP_MPWEIGHT_MPWEIGHT_1_SUMOFWEIGHTS_13_0_LSB 18 351 #define SDR_CTRLGRP_MPWEIGHT_MPWEIGHT_1_SUMOFWEIGHTS_13_0_MASK 0xfffc0000 352 #define SDR_CTRLGRP_MPWEIGHT_MPWEIGHT_1_STATICWEIGHT_49_32_LSB 0 353 #define SDR_CTRLGRP_MPWEIGHT_MPWEIGHT_1_STATICWEIGHT_49_32_MASK 0x0003ffff 354 /* Register template: sdr::ctrlgrp::mpweight::mpweight_2 */ 355 #define SDR_CTRLGRP_MPWEIGHT_MPWEIGHT_2_SUMOFWEIGHTS_45_14_LSB 0 356 #define SDR_CTRLGRP_MPWEIGHT_MPWEIGHT_2_SUMOFWEIGHTS_45_14_MASK 0xffffffff 357 /* Register template: sdr::ctrlgrp::mpweight::mpweight_3 */ 358 #define SDR_CTRLGRP_MPWEIGHT_MPWEIGHT_3_SUMOFWEIGHTS_63_46_LSB 0 359 #define SDR_CTRLGRP_MPWEIGHT_MPWEIGHT_3_SUMOFWEIGHTS_63_46_MASK 0x0003ffff 360 /* Register template: sdr::ctrlgrp::mppacing::mppacing_0 */ 361 #define SDR_CTRLGRP_MPPACING_MPPACING_0_THRESHOLD1_31_0_LSB 0 362 #define SDR_CTRLGRP_MPPACING_MPPACING_0_THRESHOLD1_31_0_MASK 0xffffffff 363 /* Register template: sdr::ctrlgrp::mppacing::mppacing_1 */ 364 #define SDR_CTRLGRP_MPPACING_MPPACING_1_THRESHOLD2_3_0_LSB 28 365 #define SDR_CTRLGRP_MPPACING_MPPACING_1_THRESHOLD2_3_0_MASK 0xf0000000 366 #define SDR_CTRLGRP_MPPACING_MPPACING_1_THRESHOLD1_59_32_LSB 0 367 #define SDR_CTRLGRP_MPPACING_MPPACING_1_THRESHOLD1_59_32_MASK 0x0fffffff 368 /* Register template: sdr::ctrlgrp::mppacing::mppacing_2 */ 369 #define SDR_CTRLGRP_MPPACING_MPPACING_2_THRESHOLD2_35_4_LSB 0 370 #define SDR_CTRLGRP_MPPACING_MPPACING_2_THRESHOLD2_35_4_MASK 0xffffffff 371 /* Register template: sdr::ctrlgrp::mppacing::mppacing_3 */ 372 #define SDR_CTRLGRP_MPPACING_MPPACING_3_THRESHOLD2_59_36_LSB 0 373 #define SDR_CTRLGRP_MPPACING_MPPACING_3_THRESHOLD2_59_36_MASK 0x00ffffff 374 /* Register template: sdr::ctrlgrp::mpthresholdrst::mpthresholdrst_0 */ 375 #define \ 376 SDR_CTRLGRP_MPTHRESHOLDRST_0_THRESHOLDRSTCYCLES_31_0_LSB 0 377 #define \ 378 SDR_CTRLGRP_MPTHRESHOLDRST_0_THRESHOLDRSTCYCLES_31_0_MASK \ 379 0xffffffff 380 /* Register template: sdr::ctrlgrp::mpthresholdrst::mpthresholdrst_1 */ 381 #define \ 382 SDR_CTRLGRP_MPTHRESHOLDRST_1_THRESHOLDRSTCYCLES_63_32_LSB 0 383 #define \ 384 SDR_CTRLGRP_MPTHRESHOLDRST_1_THRESHOLDRSTCYCLES_63_32_MASK \ 385 0xffffffff 386 /* Register template: sdr::ctrlgrp::mpthresholdrst::mpthresholdrst_2 */ 387 #define \ 388 SDR_CTRLGRP_MPTHRESHOLDRST_2_THRESHOLDRSTCYCLES_79_64_LSB 0 389 #define \ 390 SDR_CTRLGRP_MPTHRESHOLDRST_2_THRESHOLDRSTCYCLES_79_64_MASK \ 391 0x0000ffff 392 /* Register template: sdr::ctrlgrp::remappriority */ 393 #define SDR_CTRLGRP_REMAPPRIORITY_PRIORITYREMAP_LSB 0 394 #define SDR_CTRLGRP_REMAPPRIORITY_PRIORITYREMAP_MASK 0x000000ff 395 /* Register template: sdr::ctrlgrp::phyctrl::phyctrl_0 */ 396 #define SDR_CTRLGRP_PHYCTRL_PHYCTRL_0_SAMPLECOUNT_19_0_LSB 12 397 #define SDR_CTRLGRP_PHYCTRL_PHYCTRL_0_SAMPLECOUNT_19_0_WIDTH 20 398 #define SDR_CTRLGRP_PHYCTRL_PHYCTRL_0_SAMPLECOUNT_19_0_SET(x) \ 399 (((x) << 12) & 0xfffff000) 400 #define SDR_CTRLGRP_PHYCTRL_PHYCTRL_0_ADDLATSEL_SET(x) \ 401 (((x) << 10) & 0x00000c00) 402 #define SDR_CTRLGRP_PHYCTRL_PHYCTRL_0_DQSLOGICDELAYEN_SET(x) \ 403 (((x) << 6) & 0x000000c0) 404 #define SDR_CTRLGRP_PHYCTRL_PHYCTRL_0_RESETDELAYEN_SET(x) \ 405 (((x) << 8) & 0x00000100) 406 #define SDR_CTRLGRP_PHYCTRL_PHYCTRL_0_LPDDRDIS_SET(x) \ 407 (((x) << 9) & 0x00000200) 408 #define SDR_CTRLGRP_PHYCTRL_PHYCTRL_0_DQSDELAYEN_SET(x) \ 409 (((x) << 4) & 0x00000030) 410 #define SDR_CTRLGRP_PHYCTRL_PHYCTRL_0_DQDELAYEN_SET(x) \ 411 (((x) << 2) & 0x0000000c) 412 #define SDR_CTRLGRP_PHYCTRL_PHYCTRL_0_ACDELAYEN_SET(x) \ 413 (((x) << 0) & 0x00000003) 414 /* Register template: sdr::ctrlgrp::phyctrl::phyctrl_1 */ 415 #define SDR_CTRLGRP_PHYCTRL_PHYCTRL_1_LONGIDLESAMPLECOUNT_19_0_WIDTH 20 416 #define SDR_CTRLGRP_PHYCTRL_PHYCTRL_1_LONGIDLESAMPLECOUNT_19_0_SET(x) \ 417 (((x) << 12) & 0xfffff000) 418 #define SDR_CTRLGRP_PHYCTRL_PHYCTRL_1_SAMPLECOUNT_31_20_SET(x) \ 419 (((x) << 0) & 0x00000fff) 420 /* Register template: sdr::ctrlgrp::phyctrl::phyctrl_2 */ 421 #define SDR_CTRLGRP_PHYCTRL_PHYCTRL_2_LONGIDLESAMPLECOUNT_31_20_SET(x) \ 422 (((x) << 0) & 0x00000fff) 423 /* Register template: sdr::ctrlgrp::dramodt */ 424 #define SDR_CTRLGRP_DRAMODT_READ_LSB 4 425 #define SDR_CTRLGRP_DRAMODT_READ_MASK 0x000000f0 426 #define SDR_CTRLGRP_DRAMODT_WRITE_LSB 0 427 #define SDR_CTRLGRP_DRAMODT_WRITE_MASK 0x0000000f 428 /* Field instance: sdr::ctrlgrp::dramsts */ 429 #define SDR_CTRLGRP_DRAMSTS_DBEERR_MASK 0x00000008 430 #define SDR_CTRLGRP_DRAMSTS_SBEERR_MASK 0x00000004 431 /* Register template: sdr::ctrlgrp::extratime1 */ 432 #define SDR_CTRLGRP_EXTRATIME1_RD_TO_WR_LSB 20 433 #define SDR_CTRLGRP_EXTRATIME1_RD_TO_WR_BC_LSB 24 434 #define SDR_CTRLGRP_EXTRATIME1_RD_TO_WR_DIFF_LSB 28 435 436 /* SDRAM width macro for configuration with ECC */ 437 #define SDRAM_WIDTH_32BIT_WITH_ECC 40 438 #define SDRAM_WIDTH_16BIT_WITH_ECC 24 439 440 #endif 441 #endif /* _SDRAM_H_ */ 442