dc4ee6ca91
make use of it where possible. This primarily brings in support for newer hardware, and FreeBSD is not yet able to support the abundance of IRQs on new hardware and many features in the Ethernet driver. Because of the changes to IRQs in the Simple Executive, we have to maintain our own list of Octeon IRQs now, which probably can be pared-down and be specific to the CIU interrupt unit soon, and when other interrupt mechanisms are added they can maintain their own definitions. Remove unmasking of interrupts from within the UART device now that the function used is no longer present in the Simple Executive. The unmasking seems to have been gratuitous as this is more properly handled by the buses above the UART device, and seems to work on that basis.
152 lines
6.3 KiB
C
152 lines
6.3 KiB
C
/***********************license start***************
|
|
* Copyright (c) 2003-2012 Cavium Inc. (support@cavium.com). All rights
|
|
* reserved.
|
|
*
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are
|
|
* met:
|
|
*
|
|
* * Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
*
|
|
* * Redistributions in binary form must reproduce the above
|
|
* copyright notice, this list of conditions and the following
|
|
* disclaimer in the documentation and/or other materials provided
|
|
* with the distribution.
|
|
|
|
* * Neither the name of Cavium Inc. nor the names of
|
|
* its contributors may be used to endorse or promote products
|
|
* derived from this software without specific prior written
|
|
* permission.
|
|
|
|
* This Software, including technical data, may be subject to U.S. export control
|
|
* laws, including the U.S. Export Administration Act and its associated
|
|
* regulations, and may be subject to export or import regulations in other
|
|
* countries.
|
|
|
|
* TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE SOFTWARE IS PROVIDED "AS IS"
|
|
* AND WITH ALL FAULTS AND CAVIUM INC. MAKES NO PROMISES, REPRESENTATIONS OR
|
|
* WARRANTIES, EITHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, WITH RESPECT TO
|
|
* THE SOFTWARE, INCLUDING ITS CONDITION, ITS CONFORMITY TO ANY REPRESENTATION OR
|
|
* DESCRIPTION, OR THE EXISTENCE OF ANY LATENT OR PATENT DEFECTS, AND CAVIUM
|
|
* SPECIFICALLY DISCLAIMS ALL IMPLIED (IF ANY) WARRANTIES OF TITLE,
|
|
* MERCHANTABILITY, NONINFRINGEMENT, FITNESS FOR A PARTICULAR PURPOSE, LACK OF
|
|
* VIRUSES, ACCURACY OR COMPLETENESS, QUIET ENJOYMENT, QUIET POSSESSION OR
|
|
* CORRESPONDENCE TO DESCRIPTION. THE ENTIRE RISK ARISING OUT OF USE OR
|
|
* PERFORMANCE OF THE SOFTWARE LIES WITH YOU.
|
|
***********************license end**************************************/
|
|
|
|
|
|
/**
|
|
* cvmx-dbg-defs.h
|
|
*
|
|
* Configuration and status register (CSR) type definitions for
|
|
* Octeon dbg.
|
|
*
|
|
* This file is auto generated. Do not edit.
|
|
*
|
|
* <hr>$Revision$<hr>
|
|
*
|
|
*/
|
|
#ifndef __CVMX_DBG_DEFS_H__
|
|
#define __CVMX_DBG_DEFS_H__
|
|
|
|
#if CVMX_ENABLE_CSR_ADDRESS_CHECKING
|
|
#define CVMX_DBG_DATA CVMX_DBG_DATA_FUNC()
|
|
static inline uint64_t CVMX_DBG_DATA_FUNC(void)
|
|
{
|
|
if (!(OCTEON_IS_MODEL(OCTEON_CN3XXX) || OCTEON_IS_MODEL(OCTEON_CN50XX) || OCTEON_IS_MODEL(OCTEON_CN58XX)))
|
|
cvmx_warn("CVMX_DBG_DATA not supported on this chip\n");
|
|
return CVMX_ADD_IO_SEG(0x00011F00000001E8ull);
|
|
}
|
|
#else
|
|
#define CVMX_DBG_DATA (CVMX_ADD_IO_SEG(0x00011F00000001E8ull))
|
|
#endif
|
|
|
|
/**
|
|
* cvmx_dbg_data
|
|
*
|
|
* DBG_DATA = Debug Data Register
|
|
*
|
|
* Value returned on the debug-data lines from the RSLs
|
|
*/
|
|
union cvmx_dbg_data {
|
|
uint64_t u64;
|
|
struct cvmx_dbg_data_s {
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint64_t reserved_23_63 : 41;
|
|
uint64_t c_mul : 5; /**< C_MUL pins sampled at DCOK assertion */
|
|
uint64_t dsel_ext : 1; /**< Allows changes in the external pins to set the
|
|
debug select value. */
|
|
uint64_t data : 17; /**< Value on the debug data lines. */
|
|
#else
|
|
uint64_t data : 17;
|
|
uint64_t dsel_ext : 1;
|
|
uint64_t c_mul : 5;
|
|
uint64_t reserved_23_63 : 41;
|
|
#endif
|
|
} s;
|
|
struct cvmx_dbg_data_cn30xx {
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint64_t reserved_31_63 : 33;
|
|
uint64_t pll_mul : 3; /**< pll_mul pins sampled at DCOK assertion */
|
|
uint64_t reserved_23_27 : 5;
|
|
uint64_t c_mul : 5; /**< Core PLL multiplier sampled at DCOK assertion */
|
|
uint64_t dsel_ext : 1; /**< Allows changes in the external pins to set the
|
|
debug select value. */
|
|
uint64_t data : 17; /**< Value on the debug data lines. */
|
|
#else
|
|
uint64_t data : 17;
|
|
uint64_t dsel_ext : 1;
|
|
uint64_t c_mul : 5;
|
|
uint64_t reserved_23_27 : 5;
|
|
uint64_t pll_mul : 3;
|
|
uint64_t reserved_31_63 : 33;
|
|
#endif
|
|
} cn30xx;
|
|
struct cvmx_dbg_data_cn30xx cn31xx;
|
|
struct cvmx_dbg_data_cn38xx {
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint64_t reserved_29_63 : 35;
|
|
uint64_t d_mul : 4; /**< D_MUL pins sampled on DCOK assertion */
|
|
uint64_t dclk_mul2 : 1; /**< Should always be set for fast DDR-II operation */
|
|
uint64_t cclk_div2 : 1; /**< Should always be clear for fast core clock */
|
|
uint64_t c_mul : 5; /**< C_MUL pins sampled at DCOK assertion */
|
|
uint64_t dsel_ext : 1; /**< Allows changes in the external pins to set the
|
|
debug select value. */
|
|
uint64_t data : 17; /**< Value on the debug data lines. */
|
|
#else
|
|
uint64_t data : 17;
|
|
uint64_t dsel_ext : 1;
|
|
uint64_t c_mul : 5;
|
|
uint64_t cclk_div2 : 1;
|
|
uint64_t dclk_mul2 : 1;
|
|
uint64_t d_mul : 4;
|
|
uint64_t reserved_29_63 : 35;
|
|
#endif
|
|
} cn38xx;
|
|
struct cvmx_dbg_data_cn38xx cn38xxp2;
|
|
struct cvmx_dbg_data_cn30xx cn50xx;
|
|
struct cvmx_dbg_data_cn58xx {
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint64_t reserved_29_63 : 35;
|
|
uint64_t rem : 6; /**< Remaining debug_select pins sampled at DCOK */
|
|
uint64_t c_mul : 5; /**< C_MUL pins sampled at DCOK assertion */
|
|
uint64_t dsel_ext : 1; /**< Allows changes in the external pins to set the
|
|
debug select value. */
|
|
uint64_t data : 17; /**< Value on the debug data lines. */
|
|
#else
|
|
uint64_t data : 17;
|
|
uint64_t dsel_ext : 1;
|
|
uint64_t c_mul : 5;
|
|
uint64_t rem : 6;
|
|
uint64_t reserved_29_63 : 35;
|
|
#endif
|
|
} cn58xx;
|
|
struct cvmx_dbg_data_cn58xx cn58xxp1;
|
|
};
|
|
typedef union cvmx_dbg_data cvmx_dbg_data_t;
|
|
|
|
#endif
|