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Diffstat (limited to 'cvmx-smi-defs.h')
| -rw-r--r-- | cvmx-smi-defs.h | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/cvmx-smi-defs.h b/cvmx-smi-defs.h new file mode 100644 index 000000000000..c77802fde620 --- /dev/null +++ b/cvmx-smi-defs.h @@ -0,0 +1,101 @@ +/***********************license start*************** + * Copyright (c) 2003-2010 Cavium Networks (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 Networks 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 NETWORKS 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-smi-defs.h + * + * Configuration and status register (CSR) type definitions for + * Octeon smi. + * + * This file is auto generated. Do not edit. + * + * <hr>$Revision$<hr> + * + */ +#ifndef __CVMX_SMI_TYPEDEFS_H__ +#define __CVMX_SMI_TYPEDEFS_H__ + +#if CVMX_ENABLE_CSR_ADDRESS_CHECKING +#define CVMX_SMI_DRV_CTL CVMX_SMI_DRV_CTL_FUNC() +static inline uint64_t CVMX_SMI_DRV_CTL_FUNC(void) +{ + if (!(OCTEON_IS_MODEL(OCTEON_CN63XX))) + cvmx_warn("CVMX_SMI_DRV_CTL not supported on this chip\n"); + return CVMX_ADD_IO_SEG(0x0001180000001828ull); +} +#else +#define CVMX_SMI_DRV_CTL (CVMX_ADD_IO_SEG(0x0001180000001828ull)) +#endif + +/** + * cvmx_smi_drv_ctl + * + * SMI_DRV_CTL = SMI Drive Strength Control + * + */ +union cvmx_smi_drv_ctl +{ + uint64_t u64; + struct cvmx_smi_drv_ctl_s + { +#if __BYTE_ORDER == __BIG_ENDIAN + uint64_t reserved_14_63 : 50; + uint64_t pctl : 6; /**< PCTL Drive strength control bits + Assuming a 50ohm termination + 3.3v supply = 19 + 2.5v supply = TBD */ + uint64_t reserved_6_7 : 2; + uint64_t nctl : 6; /**< NCTL Drive strength control bits + Assuming a 50ohm termination + 3.3v supply = 15 + 2.5v supply = TBD */ +#else + uint64_t nctl : 6; + uint64_t reserved_6_7 : 2; + uint64_t pctl : 6; + uint64_t reserved_14_63 : 50; +#endif + } s; + struct cvmx_smi_drv_ctl_s cn63xx; + struct cvmx_smi_drv_ctl_s cn63xxp1; +}; +typedef union cvmx_smi_drv_ctl cvmx_smi_drv_ctl_t; + +#endif |