arch/mips/include/asm/octeon/cvmx-l2c-defs.h

   1 /***********************license start***************
   2  * Author: Cavium Networks
   3  *
   4  * Contact: support@caviumnetworks.com
   5  * This file is part of the OCTEON SDK
   6  *
   7  * Copyright (c) 2003-2017 Cavium, Inc.
   8  *
   9  * This file is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License, Version 2, as
  11  * published by the Free Software Foundation.
  12  *
  13  * This file is distributed in the hope that it will be useful, but
  14  * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
  15  * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or
  16  * NONINFRINGEMENT.  See the GNU General Public License for more
  17  * details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this file; if not, write to the Free Software
  21  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  22  * or visit http://www.gnu.org/licenses/.
  23  *
  24  * This file may also be available under a different license from Cavium.
  25  * Contact Cavium Networks for more information
  26  ***********************license end**************************************/
  27
  28 #ifndef __CVMX_L2C_DEFS_H__
  29 #define __CVMX_L2C_DEFS_H__
  30
  31 #include <uapi/asm/bitfield.h>
  32
  33 #define CVMX_L2C_DBG (CVMX_ADD_IO_SEG(0x0001180080000030ull))
  34 #define CVMX_L2C_CFG (CVMX_ADD_IO_SEG(0x0001180080000000ull))
  35 #define CVMX_L2C_CTL (CVMX_ADD_IO_SEG(0x0001180080800000ull))
  36 #define CVMX_L2C_ERR_TDTX(block_id)                                            \
  37         (CVMX_ADD_IO_SEG(0x0001180080A007E0ull) + ((block_id) & 3) * 0x40000ull)
  38 #define CVMX_L2C_ERR_TTGX(block_id)                                            \
  39         (CVMX_ADD_IO_SEG(0x0001180080A007E8ull) + ((block_id) & 3) * 0x40000ull)
  40 #define CVMX_L2C_LCKBASE (CVMX_ADD_IO_SEG(0x0001180080000058ull))
  41 #define CVMX_L2C_LCKOFF (CVMX_ADD_IO_SEG(0x0001180080000060ull))
  42 #define CVMX_L2C_PFCTL (CVMX_ADD_IO_SEG(0x0001180080000090ull))
  43 #define CVMX_L2C_PFCX(offset) (CVMX_ADD_IO_SEG(0x0001180080000098ull) +        \
  44                 ((offset) & 3) * 8)
  45 #define CVMX_L2C_PFC0 CVMX_L2C_PFCX(0)
  46 #define CVMX_L2C_PFC1 CVMX_L2C_PFCX(1)
  47 #define CVMX_L2C_PFC2 CVMX_L2C_PFCX(2)
  48 #define CVMX_L2C_PFC3 CVMX_L2C_PFCX(3)
  49 #define CVMX_L2C_SPAR0 (CVMX_ADD_IO_SEG(0x0001180080000068ull))
  50 #define CVMX_L2C_SPAR1 (CVMX_ADD_IO_SEG(0x0001180080000070ull))
  51 #define CVMX_L2C_SPAR2 (CVMX_ADD_IO_SEG(0x0001180080000078ull))
  52 #define CVMX_L2C_SPAR3 (CVMX_ADD_IO_SEG(0x0001180080000080ull))
  53 #define CVMX_L2C_SPAR4 (CVMX_ADD_IO_SEG(0x0001180080000088ull))
  54 #define CVMX_L2C_TADX_PFCX(offset, block_id)                                   \
  55                 (CVMX_ADD_IO_SEG(0x0001180080A00400ull) + (((offset) & 3) +    \
  56                 ((block_id) & 7) * 0x8000ull) * 8)
  57 #define CVMX_L2C_TADX_PFC0(block_id) (CVMX_ADD_IO_SEG(0x0001180080A00400ull) + \
  58                 ((block_id) & 3) * 0x40000ull)
  59 #define CVMX_L2C_TADX_PFC1(block_id) (CVMX_ADD_IO_SEG(0x0001180080A00408ull) + \
  60                 ((block_id) & 3) * 0x40000ull)
  61 #define CVMX_L2C_TADX_PFC2(block_id) (CVMX_ADD_IO_SEG(0x0001180080A00410ull) + \
  62                 ((block_id) & 3) * 0x40000ull)
  63 #define CVMX_L2C_TADX_PFC3(block_id) (CVMX_ADD_IO_SEG(0x0001180080A00418ull) + \
  64                 ((block_id) & 3) * 0x40000ull)
  65 #define CVMX_L2C_TADX_PRF(offset) (CVMX_ADD_IO_SEG(0x0001180080A00008ull)    + \
  66                 ((offset) & 7) * 0x40000ull)
  67 #define CVMX_L2C_TADX_TAG(block_id) (CVMX_ADD_IO_SEG(0x0001180080A00010ull)  + \
  68                 ((block_id) & 3) * 0x40000ull)
  69 #define CVMX_L2C_WPAR_IOBX(offset) (CVMX_ADD_IO_SEG(0x0001180080840200ull)   + \
  70                 ((offset) & 1) * 8)
  71 #define CVMX_L2C_WPAR_PPX(offset) (CVMX_ADD_IO_SEG(0x0001180080840000ull)    + \
  72                 ((offset) & 31) * 8)
  73
  74
  75 union cvmx_l2c_err_tdtx {
  76         uint64_t u64;
  77         struct cvmx_l2c_err_tdtx_s {
  78                 __BITFIELD_FIELD(uint64_t dbe:1,
  79                 __BITFIELD_FIELD(uint64_t sbe:1,
  80                 __BITFIELD_FIELD(uint64_t vdbe:1,
  81                 __BITFIELD_FIELD(uint64_t vsbe:1,
  82                 __BITFIELD_FIELD(uint64_t syn:10,
  83                 __BITFIELD_FIELD(uint64_t reserved_22_49:28,
  84                 __BITFIELD_FIELD(uint64_t wayidx:18,
  85                 __BITFIELD_FIELD(uint64_t reserved_2_3:2,
  86                 __BITFIELD_FIELD(uint64_t type:2,
  87                 ;)))))))))
  88         } s;
  89 };
  90
  91 union cvmx_l2c_err_ttgx {
  92         uint64_t u64;
  93         struct cvmx_l2c_err_ttgx_s {
  94                 __BITFIELD_FIELD(uint64_t dbe:1,
  95                 __BITFIELD_FIELD(uint64_t sbe:1,
  96                 __BITFIELD_FIELD(uint64_t noway:1,
  97                 __BITFIELD_FIELD(uint64_t reserved_56_60:5,
  98                 __BITFIELD_FIELD(uint64_t syn:6,
  99                 __BITFIELD_FIELD(uint64_t reserved_22_49:28,
 100                 __BITFIELD_FIELD(uint64_t wayidx:15,
 101                 __BITFIELD_FIELD(uint64_t reserved_2_6:5,
 102                 __BITFIELD_FIELD(uint64_t type:2,
 103                 ;)))))))))
 104         } s;
 105 };
 106
 107 union cvmx_l2c_cfg {
 108         uint64_t u64;
 109         struct cvmx_l2c_cfg_s {
 110                 __BITFIELD_FIELD(uint64_t reserved_20_63:44,
 111                 __BITFIELD_FIELD(uint64_t bstrun:1,
 112                 __BITFIELD_FIELD(uint64_t lbist:1,
 113                 __BITFIELD_FIELD(uint64_t xor_bank:1,
 114                 __BITFIELD_FIELD(uint64_t dpres1:1,
 115                 __BITFIELD_FIELD(uint64_t dpres0:1,
 116                 __BITFIELD_FIELD(uint64_t dfill_dis:1,
 117                 __BITFIELD_FIELD(uint64_t fpexp:4,
 118                 __BITFIELD_FIELD(uint64_t fpempty:1,
 119                 __BITFIELD_FIELD(uint64_t fpen:1,
 120                 __BITFIELD_FIELD(uint64_t idxalias:1,
 121                 __BITFIELD_FIELD(uint64_t mwf_crd:4,
 122                 __BITFIELD_FIELD(uint64_t rsp_arb_mode:1,
 123                 __BITFIELD_FIELD(uint64_t rfb_arb_mode:1,
 124                 __BITFIELD_FIELD(uint64_t lrf_arb_mode:1,
 125                 ;)))))))))))))))
 126         } s;
 127 };
 128
 129 union cvmx_l2c_ctl {
 130         uint64_t u64;
 131         struct cvmx_l2c_ctl_s {
 132                 __BITFIELD_FIELD(uint64_t reserved_30_63:34,
 133                 __BITFIELD_FIELD(uint64_t sepcmt:1,
 134                 __BITFIELD_FIELD(uint64_t rdf_fast:1,
 135                 __BITFIELD_FIELD(uint64_t disstgl2i:1,
 136                 __BITFIELD_FIELD(uint64_t l2dfsbe:1,
 137                 __BITFIELD_FIELD(uint64_t l2dfdbe:1,
 138                 __BITFIELD_FIELD(uint64_t discclk:1,
 139                 __BITFIELD_FIELD(uint64_t maxvab:4,
 140                 __BITFIELD_FIELD(uint64_t maxlfb:4,
 141                 __BITFIELD_FIELD(uint64_t rsp_arb_mode:1,
 142                 __BITFIELD_FIELD(uint64_t xmc_arb_mode:1,
 143                 __BITFIELD_FIELD(uint64_t ef_ena:1,
 144                 __BITFIELD_FIELD(uint64_t ef_cnt:7,
 145                 __BITFIELD_FIELD(uint64_t vab_thresh:4,
 146                 __BITFIELD_FIELD(uint64_t disecc:1,
 147                 __BITFIELD_FIELD(uint64_t disidxalias:1,
 148                 ;))))))))))))))))
 149         } s;
 150 };
 151
 152 union cvmx_l2c_dbg {
 153         uint64_t u64;
 154         struct cvmx_l2c_dbg_s {
 155                 __BITFIELD_FIELD(uint64_t reserved_15_63:49,
 156                 __BITFIELD_FIELD(uint64_t lfb_enum:4,
 157                 __BITFIELD_FIELD(uint64_t lfb_dmp:1,
 158                 __BITFIELD_FIELD(uint64_t ppnum:4,
 159                 __BITFIELD_FIELD(uint64_t set:3,
 160                 __BITFIELD_FIELD(uint64_t finv:1,
 161                 __BITFIELD_FIELD(uint64_t l2d:1,
 162                 __BITFIELD_FIELD(uint64_t l2t:1,
 163                 ;))))))))
 164         } s;
 165 };
 166
 167 union cvmx_l2c_pfctl {
 168         uint64_t u64;
 169         struct cvmx_l2c_pfctl_s {
 170                 __BITFIELD_FIELD(uint64_t reserved_36_63:28,
 171                 __BITFIELD_FIELD(uint64_t cnt3rdclr:1,
 172                 __BITFIELD_FIELD(uint64_t cnt2rdclr:1,
 173                 __BITFIELD_FIELD(uint64_t cnt1rdclr:1,
 174                 __BITFIELD_FIELD(uint64_t cnt0rdclr:1,
 175                 __BITFIELD_FIELD(uint64_t cnt3ena:1,
 176                 __BITFIELD_FIELD(uint64_t cnt3clr:1,
 177                 __BITFIELD_FIELD(uint64_t cnt3sel:6,
 178                 __BITFIELD_FIELD(uint64_t cnt2ena:1,
 179                 __BITFIELD_FIELD(uint64_t cnt2clr:1,
 180                 __BITFIELD_FIELD(uint64_t cnt2sel:6,
 181                 __BITFIELD_FIELD(uint64_t cnt1ena:1,
 182                 __BITFIELD_FIELD(uint64_t cnt1clr:1,
 183                 __BITFIELD_FIELD(uint64_t cnt1sel:6,
 184                 __BITFIELD_FIELD(uint64_t cnt0ena:1,
 185                 __BITFIELD_FIELD(uint64_t cnt0clr:1,
 186                 __BITFIELD_FIELD(uint64_t cnt0sel:6,
 187                 ;)))))))))))))))))
 188         } s;
 189 };
 190
 191 union cvmx_l2c_tadx_prf {
 192         uint64_t u64;
 193         struct cvmx_l2c_tadx_prf_s {
 194                 __BITFIELD_FIELD(uint64_t reserved_32_63:32,
 195                 __BITFIELD_FIELD(uint64_t cnt3sel:8,
 196                 __BITFIELD_FIELD(uint64_t cnt2sel:8,
 197                 __BITFIELD_FIELD(uint64_t cnt1sel:8,
 198                 __BITFIELD_FIELD(uint64_t cnt0sel:8,
 199                 ;)))))
 200         } s;
 201 };
 202
 203 union cvmx_l2c_tadx_tag {
 204         uint64_t u64;
 205         struct cvmx_l2c_tadx_tag_s {
 206                 __BITFIELD_FIELD(uint64_t reserved_46_63:18,
 207                 __BITFIELD_FIELD(uint64_t ecc:6,
 208                 __BITFIELD_FIELD(uint64_t reserved_36_39:4,
 209                 __BITFIELD_FIELD(uint64_t tag:19,
 210                 __BITFIELD_FIELD(uint64_t reserved_4_16:13,
 211                 __BITFIELD_FIELD(uint64_t use:1,
 212                 __BITFIELD_FIELD(uint64_t valid:1,
 213                 __BITFIELD_FIELD(uint64_t dirty:1,
 214                 __BITFIELD_FIELD(uint64_t lock:1,
 215                 ;)))))))))
 216         } s;
 217 };
 218
 219 union cvmx_l2c_lckbase {
 220         uint64_t u64;
 221         struct cvmx_l2c_lckbase_s {
 222                 __BITFIELD_FIELD(uint64_t reserved_31_63:33,
 223                 __BITFIELD_FIELD(uint64_t lck_base:27,
 224                 __BITFIELD_FIELD(uint64_t reserved_1_3:3,
 225                 __BITFIELD_FIELD(uint64_t lck_ena:1,
 226                 ;))))
 227         } s;
 228 };
 229
 230 union cvmx_l2c_lckoff {
 231         uint64_t u64;
 232         struct cvmx_l2c_lckoff_s {
 233                 __BITFIELD_FIELD(uint64_t reserved_10_63:54,
 234                 __BITFIELD_FIELD(uint64_t lck_offset:10,
 235                 ;))
 236         } s;
 237 };
 238
 239 #endif