arch/arm/mach-socfpga/include/mach/sdram.h

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