Home | History | Annotate | Line # | Download | only in dev
octeon_rnmreg.h revision 1.4 
      1 /*	$NetBSD: octeon_rnmreg.h,v 1.4 2020/06/18 13:52:08 simonb Exp $	*/
      2 
      3 /*
      4  * Copyright (c) 2007 Internet Initiative Japan, Inc.
      5  * All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. Redistributions in binary form must reproduce the above copyright
     13  *    notice, this list of conditions and the following disclaimer in the
     14  *    documentation and/or other materials provided with the distribution.
     15  *
     16  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     17  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     18  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     19  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     20  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     21  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     22  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     23  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     24  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     25  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     26  * SUCH DAMAGE.
     27  */
     28 
     29 /*
     30  * RNM Registers
     31  */
     32 
     33 #ifndef _OCTEON_RNMREG_H_
     34 #define _OCTEON_RNMREG_H_
     35 
     36 /* ---- IO address IDs */
     37 #define	RNM_MAJOR_DID				8
     38 #define	RNM_SUB_DID				0
     39 
     40 /* ---- register addresses */
     41 
     42 #define	RNM_CTL_STATUS				UINT64_C(0x0001180040000000)
     43 #define	RNM_BIST_STATUS				UINT64_C(0x0001180040000008)
     44 
     45 /* ---- register bits */
     46 
     47 #define RNM_CTL_STATUS_XXX_63_5			UINT64_C(0xfffffffffffffe00)
     48 #define RNM_CTL_STATUS_ENT_SEL_MASK		UINT64_C(0x00000000000001e0)
     49 #define RNM_CTL_STATUS_EXP_ENT			UINT64_C(0x0000000000000010)
     50 #define RNM_CTL_STATUS_RNG_RST			UINT64_C(0x0000000000000008)
     51 #define RNM_CTL_STATUS_RNM_RST			UINT64_C(0x0000000000000004)
     52 #define RNM_CTL_STATUS_RNG_EN			UINT64_C(0x0000000000000002)
     53 #define RNM_CTL_STATUS_ENT_EN			UINT64_C(0x0000000000000001)
     54 
     55 #define RNM_BIST_STATUS_XXX_63_2		UINT64_C(0xfffffffffffffffc)
     56 #define RNM_BIST_STATUS_RRC			UINT64_C(0x0000000000000002)
     57 #define RNM_BIST_STATUS_MEM			UINT64_C(0x0000000000000001)
     58 
     59 /* ---- snprintb */
     60 
     61 #define	RNM_CTL_STATUS_BITS \
     62 	"\177"		/* new format */ \
     63 	"\020"		/* hex display */ \
     64 	"\020"		/* %016x format */ \
     65 	"f\x05\x04"	"ENT_SEL\0" \
     66 	"b\x04"		"EXP_ENT\0" \
     67 	"b\x03"		"RNG_RST\0" \
     68 	"b\x02"		"RNM_RST\0" \
     69 	"b\x01"		"RNG_EN\0" \
     70 	"b\x00"		"ENT_EN\0"
     71 
     72 #define	RNM_BIST_STATUS_BITS \
     73 	"\177"		/* new format */ \
     74 	"\020"		/* hex display */ \
     75 	"\020"		/* %016x format */ \
     76 	"b\x01"		"RRC\0" \
     77 	"b\x00"		"MEM\0"
     78 
     79 /* ---- bus_space */
     80 
     81 #define	RNM_BASE				0x0001180040000000ULL
     82 #define	RNM_SIZE				0x0010
     83 #define	RNM_NUNITS				1
     84 
     85 #define	RNM_CTL_STATUS_OFFSET			0x0000
     86 #define	RNM_BIST_STATUS_OFFSET			0x0008
     87 
     88 #endif /* _OCTEON_RNMREG_H_ */
     89