asm/octeon/cvmx-dbg-defs.h

0001 /***********************license start***************
0002  * Author: Cavium Networks
0003  *
0004  * Contact: support@caviumnetworks.com
0005  * This file is part of the OCTEON SDK
0006  *
0007  * Copyright (c) 2003-2012 Cavium Networks
0008  *
0009  * This file is free software; you can redistribute it and/or modify
0010  * it under the terms of the GNU General Public License, Version 2, as
0011  * published by the Free Software Foundation.
0012  *
0013  * This file is distributed in the hope that it will be useful, but
0014  * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
0015  * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or
0016  * NONINFRINGEMENT.  See the GNU General Public License for more
0017  * details.
0018  *
0019  * You should have received a copy of the GNU General Public License
0020  * along with this file; if not, write to the Free Software
0021  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
0022  * or visit http://www.gnu.org/licenses/.
0023  *
0024  * This file may also be available under a different license from Cavium.
0025  * Contact Cavium Networks for more information
0026  ***********************license end**************************************/
0027
0028 #ifndef __CVMX_DBG_DEFS_H__
0029 #define __CVMX_DBG_DEFS_H__
0030
0031 #define CVMX_DBG_DATA (CVMX_ADD_IO_SEG(0x00011F00000001E8ull))
0032
0033 union cvmx_dbg_data {
0034     uint64_t u64;
0035     struct cvmx_dbg_data_s {
0036 #ifdef __BIG_ENDIAN_BITFIELD
0037         uint64_t reserved_23_63:41;
0038         uint64_t c_mul:5;
0039         uint64_t dsel_ext:1;
0040         uint64_t data:17;
0041 #else
0042         uint64_t data:17;
0043         uint64_t dsel_ext:1;
0044         uint64_t c_mul:5;
0045         uint64_t reserved_23_63:41;
0046 #endif
0047     } s;
0048     struct cvmx_dbg_data_cn30xx {
0049 #ifdef __BIG_ENDIAN_BITFIELD
0050         uint64_t reserved_31_63:33;
0051         uint64_t pll_mul:3;
0052         uint64_t reserved_23_27:5;
0053         uint64_t c_mul:5;
0054         uint64_t dsel_ext:1;
0055         uint64_t data:17;
0056 #else
0057         uint64_t data:17;
0058         uint64_t dsel_ext:1;
0059         uint64_t c_mul:5;
0060         uint64_t reserved_23_27:5;
0061         uint64_t pll_mul:3;
0062         uint64_t reserved_31_63:33;
0063 #endif
0064     } cn30xx;
0065     struct cvmx_dbg_data_cn38xx {
0066 #ifdef __BIG_ENDIAN_BITFIELD
0067         uint64_t reserved_29_63:35;
0068         uint64_t d_mul:4;
0069         uint64_t dclk_mul2:1;
0070         uint64_t cclk_div2:1;
0071         uint64_t c_mul:5;
0072         uint64_t dsel_ext:1;
0073         uint64_t data:17;
0074 #else
0075         uint64_t data:17;
0076         uint64_t dsel_ext:1;
0077         uint64_t c_mul:5;
0078         uint64_t cclk_div2:1;
0079         uint64_t dclk_mul2:1;
0080         uint64_t d_mul:4;
0081         uint64_t reserved_29_63:35;
0082 #endif
0083     } cn38xx;
0084     struct cvmx_dbg_data_cn58xx {
0085 #ifdef __BIG_ENDIAN_BITFIELD
0086         uint64_t reserved_29_63:35;
0087         uint64_t rem:6;
0088         uint64_t c_mul:5;
0089         uint64_t dsel_ext:1;
0090         uint64_t data:17;
0091 #else
0092         uint64_t data:17;
0093         uint64_t dsel_ext:1;
0094         uint64_t c_mul:5;
0095         uint64_t rem:6;
0096         uint64_t reserved_29_63:35;
0097 #endif
0098     } cn58xx;
0099 };
0100
0101 #endif