/*      $NetBSD: octeon_rnmreg.h,v 1.5 2020/06/22 03:05:07 simonb Exp $ */

/*
 * Copyright (c) 2007 Internet Initiative Japan, Inc.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. 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.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 */

/*
 * RNM Registers
 */

#ifndef _OCTEON_RNMREG_H_
#define _OCTEON_RNMREG_H_

/* ---- IO address IDs */
#define RNM_MAJOR_DID                           8
#define RNM_SUB_DID                             0

/* ---- register addresses */

#define RNM_CTL_STATUS                          UINT64_C(0x0001180040000000)
#define RNM_BIST_STATUS                         UINT64_C(0x0001180040000008)

/* ---- register bits */

#define RNM_CTL_STATUS_XXX_63_5                 UINT64_C(0xfffffffffffffe00)
#define RNM_CTL_STATUS_ENT_SEL_MASK             UINT64_C(0x00000000000001e0)
#define RNM_CTL_STATUS_EXP_ENT                  UINT64_C(0x0000000000000010)
#define RNM_CTL_STATUS_RNG_RST                  UINT64_C(0x0000000000000008)
#define RNM_CTL_STATUS_RNM_RST                  UINT64_C(0x0000000000000004)
#define RNM_CTL_STATUS_RNG_EN                   UINT64_C(0x0000000000000002)
#define RNM_CTL_STATUS_ENT_EN                   UINT64_C(0x0000000000000001)

#define RNM_BIST_STATUS_XXX_63_2                UINT64_C(0xfffffffffffffffc)
#define RNM_BIST_STATUS_RRC                     UINT64_C(0x0000000000000002)
#define RNM_BIST_STATUS_MEM                     UINT64_C(0x0000000000000001)

/* ---- bus_space */

#define RNM_BASE                                0x0001180040000000ULL
#define RNM_SIZE                                0x0010
#define RNM_NUNITS                              1

#define RNM_CTL_STATUS_OFFSET                   0x0000
#define RNM_BIST_STATUS_OFFSET                  0x0008

#endif /* _OCTEON_RNMREG_H_ */