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hid.h (141224) hid.h (176534)
1/*-
2 * Copyright (c) 2000 Tsubai Masanari. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.

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19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 *
26 * $NetBSD: hid.h,v 1.2 2001/08/22 21:05:25 matt Exp $
1/*-
2 * Copyright (c) 2000 Tsubai Masanari. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.

--- 10 unchanged lines hidden (view full) ---

19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 *
26 * $NetBSD: hid.h,v 1.2 2001/08/22 21:05:25 matt Exp $
27 * $FreeBSD: head/sys/powerpc/include/hid.h 141224 2005-02-04 01:14:38Z grehan $
27 * $FreeBSD: head/sys/powerpc/include/hid.h 176534 2008-02-25 00:09:23Z raj $
28 */
29
30#ifndef _POWERPC_HID_H_
31#define _POWERPC_HID_H_
32
33/* Hardware Implementation Dependent registers for the PowerPC */
34
35#define HID0_EMCP 0x80000000 /* Enable MCP */

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60#define HID0_DCFI 0x00000400 /* d-cache flush invalidate */
61#define HID0_SPD 0x00000200 /* Disable speculative cache access */
62#define HID0_XBSEN 0x00000100 /* Extended BAT block-size enable (7457) */
63#define HID0_IFEM 0x00000100 /* Enable M-bit for I-fetch */
64#define HID0_XBSEN 0x00000100 /* Extended BAT block size enable (7455+)*/
65#define HID0_SGE 0x00000080 /* Enable store gathering */
66#define HID0_DCFA 0x00000040 /* Data cache flush assist */
67#define HID0_BTIC 0x00000020 /* Enable BTIC */
28 */
29
30#ifndef _POWERPC_HID_H_
31#define _POWERPC_HID_H_
32
33/* Hardware Implementation Dependent registers for the PowerPC */
34
35#define HID0_EMCP 0x80000000 /* Enable MCP */

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60#define HID0_DCFI 0x00000400 /* d-cache flush invalidate */
61#define HID0_SPD 0x00000200 /* Disable speculative cache access */
62#define HID0_XBSEN 0x00000100 /* Extended BAT block-size enable (7457) */
63#define HID0_IFEM 0x00000100 /* Enable M-bit for I-fetch */
64#define HID0_XBSEN 0x00000100 /* Extended BAT block size enable (7455+)*/
65#define HID0_SGE 0x00000080 /* Enable store gathering */
66#define HID0_DCFA 0x00000040 /* Data cache flush assist */
67#define HID0_BTIC 0x00000020 /* Enable BTIC */
68#define HID0_LRSTK 0x00000010 /* Link register stack enable (7450) */
68#define HID0_LRSTK 0x00000010 /* Link register stack enable (7450) */
69#define HID0_ABE 0x00000008 /* Enable address broadcast */
69#define HID0_ABE 0x00000008 /* Enable address broadcast */
70#define HID0_FOLD 0x00000008 /* Branch folding enable (7450) */
70#define HID0_FOLD 0x00000008 /* Branch folding enable (7450) */
71#define HID0_BHT 0x00000004 /* Enable branch history table */
72#define HID0_NOPTI 0x00000001 /* No-op the dcbt(st) */
73
74#define HID0_BITMASK \
75 "\20" \
76 "\040EMCP\037DBP\036EBA\035EBD\034BCLK\033EICE\032ECLK\031PAR" \
77 "\030DOZE\027NAP\026SLEEP\025DPM\024RISEG\023EIEC\022res\021NHR" \
78 "\020ICE\017DCE\016ILOCK\015DLOCK\014ICFI\013DCFI\012SPD\011IFEM" \
79 "\010SGE\007DCFA\006BTIC\005FBIOB\004ABE\003BHT\002NOPDST\001NOPTI"
80
81#define HID0_7450_BITMASK \
82 "\20" \
83 "\040EMCP\037b1\036b2\035b3\034b4\033TBEN\032b6\031STEN" \
84 "\030HBATEN\027NAP\026SLEEP\025DPM\024b12\023BHTCLR\022XAEN\021NHR" \
85 "\020ICE\017DCE\016ILOCK\015DLOCK\014ICFI\013DCFI\012SPD\011XBSEN" \
86 "\010SGE\007b25\006BTIC\005LRSTK\004FOLD\003BHT\002NOPDST\001NOPTI"
87
71#define HID0_BHT 0x00000004 /* Enable branch history table */
72#define HID0_NOPTI 0x00000001 /* No-op the dcbt(st) */
73
74#define HID0_BITMASK \
75 "\20" \
76 "\040EMCP\037DBP\036EBA\035EBD\034BCLK\033EICE\032ECLK\031PAR" \
77 "\030DOZE\027NAP\026SLEEP\025DPM\024RISEG\023EIEC\022res\021NHR" \
78 "\020ICE\017DCE\016ILOCK\015DLOCK\014ICFI\013DCFI\012SPD\011IFEM" \
79 "\010SGE\007DCFA\006BTIC\005FBIOB\004ABE\003BHT\002NOPDST\001NOPTI"
80
81#define HID0_7450_BITMASK \
82 "\20" \
83 "\040EMCP\037b1\036b2\035b3\034b4\033TBEN\032b6\031STEN" \
84 "\030HBATEN\027NAP\026SLEEP\025DPM\024b12\023BHTCLR\022XAEN\021NHR" \
85 "\020ICE\017DCE\016ILOCK\015DLOCK\014ICFI\013DCFI\012SPD\011XBSEN" \
86 "\010SGE\007b25\006BTIC\005LRSTK\004FOLD\003BHT\002NOPDST\001NOPTI"
87
88#define HID0_E500_BITMASK \
89 "\20" \
90 "\040EMCP\037b1\036b2\035b3\034b4\033b5\032b6\031b7" \
91 "\030DOZE\027NAP\026SLEEP\025b11\024b12\023b13\022b14\021b15" \
92 "\020b16\017TBEN\016SEL_TBCLK\015b19\014b20\013b21\012b22\011b23" \
93 "\010EN_MAS7_UPDATE\007DCFA\006b26\005b27\004b28\003b29\002b30\001NOPTI"
94
88/*
89 * HID0 bit definitions per cpu model
90 *
91 * bit 603 604 750 7400 7410 7450 7457
92 * 0 EMCP EMCP EMCP EMCP EMCP - -
93 * 1 - ECP DBP - - - -
94 * 2 EBA EBA EBA EBA EDA - -
95 * 3 EBD EBD EBD EBD EBD - -

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95/*
96 * HID0 bit definitions per cpu model
97 *
98 * bit 603 604 750 7400 7410 7450 7457
99 * 0 EMCP EMCP EMCP EMCP EMCP - -
100 * 1 - ECP DBP - - - -
101 * 2 EBA EBA EBA EBA EDA - -
102 * 3 EBD EBD EBD EBD EBD - -

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