drivers/staging/octeon/cvmx-dbg-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) 2003-2008 Cavium Networks
   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_DBG_DEFS_H__
  29 #define __CVMX_DBG_DEFS_H__
  30
  31 #define CVMX_DBG_DATA \
  32          CVMX_ADD_IO_SEG(0x00011F00000001E8ull)
  33
  34 union cvmx_dbg_data {
  35         uint64_t u64;
  36         struct cvmx_dbg_data_s {
  37                 uint64_t reserved_23_63:41;
  38                 uint64_t c_mul:5;
  39                 uint64_t dsel_ext:1;
  40                 uint64_t data:17;
  41         } s;
  42         struct cvmx_dbg_data_cn30xx {
  43                 uint64_t reserved_31_63:33;
  44                 uint64_t pll_mul:3;
  45                 uint64_t reserved_23_27:5;
  46                 uint64_t c_mul:5;
  47                 uint64_t dsel_ext:1;
  48                 uint64_t data:17;
  49         } cn30xx;
  50         struct cvmx_dbg_data_cn30xx cn31xx;
  51         struct cvmx_dbg_data_cn38xx {
  52                 uint64_t reserved_29_63:35;
  53                 uint64_t d_mul:4;
  54                 uint64_t dclk_mul2:1;
  55                 uint64_t cclk_div2:1;
  56                 uint64_t c_mul:5;
  57                 uint64_t dsel_ext:1;
  58                 uint64_t data:17;
  59         } cn38xx;
  60         struct cvmx_dbg_data_cn38xx cn38xxp2;
  61         struct cvmx_dbg_data_cn30xx cn50xx;
  62         struct cvmx_dbg_data_cn58xx {
  63                 uint64_t reserved_29_63:35;
  64                 uint64_t rem:6;
  65                 uint64_t c_mul:5;
  66                 uint64_t dsel_ext:1;
  67                 uint64_t data:17;
  68         } cn58xx;
  69         struct cvmx_dbg_data_cn58xx cn58xxp1;
  70 };
  71
  72 #endif