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authorDavid Gibson <david@gibson.dropbear.id.au>2005-11-01 23:13:20 -0500
committerPaul Mackerras <paulus@samba.org>2005-11-01 23:25:51 -0500
commit9933f299d0e9e7b12ed4260669653d04d5e752c7 (patch)
treee7d13c4b66384f90e182d31dc003e860a8e06fe6 /include/asm-ppc64
parent1fc8b4ef4e1a0d6f2e16581716a4ae6e16ad3a76 (diff)
[PATCH] powerpc: Move dart.h
asm-ppc64/dart.h is included in exactly one place - arch/powerpc/sysdev/u3_iommu.c. This patch, therefore, moves it into arch/powerpc/sysdev. While we're at it, update the #ifndef/#define protecting the include, and the filename in the comments of u3_iommu.c. Built and booted on pSeries and G5, built for ppc32 powermac. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include/asm-ppc64')
-rw-r--r--include/asm-ppc64/dart.h59
1 files changed, 0 insertions, 59 deletions
diff --git a/include/asm-ppc64/dart.h b/include/asm-ppc64/dart.h
deleted file mode 100644
index cdf8a2dec05f..000000000000
--- a/include/asm-ppc64/dart.h
+++ /dev/null
@@ -1,59 +0,0 @@
1/*
2 * Copyright (C) 2004 Olof Johansson <olof@austin.ibm.com>, IBM Corporation
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 */
18
19#ifndef _ASM_DART_H
20#define _ASM_DART_H
21
22
23/* physical base of DART registers */
24#define DART_BASE 0xf8033000UL
25
26/* Offset from base to control register */
27#define DARTCNTL 0
28/* Offset from base to exception register */
29#define DARTEXCP 0x10
30/* Offset from base to TLB tag registers */
31#define DARTTAG 0x1000
32
33
34/* Control Register fields */
35
36/* base address of table (pfn) */
37#define DARTCNTL_BASE_MASK 0xfffff
38#define DARTCNTL_BASE_SHIFT 12
39
40#define DARTCNTL_FLUSHTLB 0x400
41#define DARTCNTL_ENABLE 0x200
42
43/* size of table in pages */
44#define DARTCNTL_SIZE_MASK 0x1ff
45#define DARTCNTL_SIZE_SHIFT 0
46
47
48/* DART table fields */
49
50#define DARTMAP_VALID 0x80000000
51#define DARTMAP_RPNMASK 0x00ffffff
52
53
54#define DART_PAGE_SHIFT 12
55#define DART_PAGE_SIZE (1 << DART_PAGE_SHIFT)
56#define DART_PAGE_FACTOR (PAGE_SHIFT - DART_PAGE_SHIFT)
57
58
59#endif