arch/ia64/sn/fakeprom/klgraph_init.c

   1 /* $Id: klgraph_init.c,v 1.1 2002/02/28 17:31:25 marcelo Exp $
   2  *
   3  * This file is subject to the terms and conditions of the GNU General Public
   4  * License.  See the file "COPYING" in the main directory of this archive
   5  * for more details.
   6  *
   7  * Copyright (C) 1992 - 1997, 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
   8  */
   9
  10
  11 /*
  12  * This is a temporary file that statically initializes the expected
  13  * initial klgraph information that is normally provided by prom.
  14  */
  15
  16 #include <linux/types.h>
  17 #include <linux/config.h>
  18 #include <linux/slab.h>
  19 #include <linux/vmalloc.h>
  20 #include <asm/sn/sgi.h>
  21 #include <asm/sn/io.h>
  22 #include <asm/sn/driver.h>
  23 #include <asm/sn/iograph.h>
  24 #include <asm/param.h>
  25 #include <asm/sn/pio.h>
  26 #include <asm/sn/xtalk/xwidget.h>
  27 #include <asm/sn/sn_private.h>
  28 #include <asm/sn/addrs.h>
  29 #include <asm/sn/invent.h>
  30 #include <asm/sn/hcl.h>
  31 #include <asm/sn/hcl_util.h>
  32 #include <asm/sn/intr.h>
  33 #include <asm/sn/xtalk/xtalkaddrs.h>
  34 #include <asm/sn/klconfig.h>
  35
  36 #define SYNERGY_WIDGET          ((char *)0xc0000e0000000000)
  37 #define SYNERGY_SWIZZLE         ((char *)0xc0000e0000000400)
  38 #define HUBREG                  ((char *)0xc0000a0001e00000)
  39 #define WIDGET0                 ((char *)0xc0000a0000000000)
  40 #define WIDGET4                 ((char *)0xc0000a0000000004)
  41
  42 #define SYNERGY_WIDGET          ((char *)0xc0000e0000000000)
  43 #define SYNERGY_SWIZZLE         ((char *)0xc0000e0000000400)
  44 #define HUBREG                  ((char *)0xc0000a0001e00000)
  45 #define WIDGET0                 ((char *)0xc0000a0000000000)
  46
  47 #define convert(a,b,c) temp = (u64 *)a; *temp = b; temp++; *temp = c
  48 void
  49 klgraph_init(void)
  50 {
  51
  52         u64 *temp;
  53         /*
  54          * Initialize some hub/xbow registers that allows access to
  55          * Xbridge etc.  These are normally done in PROM.
  56          */
  57
  58         /* Write IOERR clear to clear the CRAZY bit in the status */
  59         *(volatile uint64_t *)0xc000000801c001f8 = (uint64_t)0xffffffff;
  60
  61         /* set widget control register...setting bedrock widget id to a */
  62         *(volatile uint64_t *)0xc000000801c00020 = (uint64_t)0x801a;
  63
  64         /* set io outbound widget access...allow all */
  65         *(volatile uint64_t *)0xc000000801c00110 = (uint64_t)0xff01;
  66
  67         /* set io inbound widget access...allow all */
  68         *(volatile uint64_t *)0xc000000801c00118 = (uint64_t)0xff01;
  69
  70         /* set io crb timeout to max */
  71         *(volatile uint64_t *)0xc000000801c003c0 = (uint64_t)0xffffff;
  72         *(volatile uint64_t *)0xc000000801c003c0 = (uint64_t)0xffffff;
  73
  74         /* set local block io permission...allow all */
  75 // [LB]        *(volatile uint64_t *)0xc000000801e04010 = (uint64_t)0xfffffffffffffff;
  76
  77         /* clear any errors */
  78         /* clear_ii_error(); medusa should have cleared these */
  79
  80         /* set default read response buffers in bridge */
  81 // [PI]       *(volatile u32 *)0xc00000080f000280L = 0xba98;
  82 // [PI]       *(volatile u32 *)0xc00000080f000288L = 0xba98;
  83
  84         /*
  85          * klconfig entries initialization - mankato
  86          */
  87         convert(0xe000003000030000, 0x00000000beedbabe, 0x0000004800000000);
  88         convert(0xe000003000030010, 0x0003007000000018, 0x800002000f820178);
  89         convert(0xe000003000030020, 0x80000a000f024000, 0x800002000f800000);
  90         convert(0xe000003000030030, 0x0300fafa00012580, 0x00000000040f0000);
  91         convert(0xe000003000030040, 0x0000000000000000, 0x0003097000030070);
  92         convert(0xe000003000030050, 0x00030970000303b0, 0x0003181000033f70);
  93         convert(0xe000003000030060, 0x0003d51000037570, 0x0000000000038330);
  94         convert(0xe000003000030070, 0x0203110100030140, 0x0001000000000101);
  95         convert(0xe000003000030080, 0x0900000000000000, 0x000000004e465e67);
  96         convert(0xe000003000030090, 0x0003097000000000, 0x00030b1000030a40);
  97         convert(0xe0000030000300a0, 0x00030cb000030be0, 0x000315a0000314d0);
  98         convert(0xe0000030000300b0, 0x0003174000031670, 0x0000000000000000);
  99         convert(0xe000003000030100, 0x000000000000001a, 0x3350490000000000);
 100         convert(0xe000003000030110, 0x0000000000000037, 0x0000000000000000);
 101         convert(0xe000003000030140, 0x0002420100030210, 0x0001000000000101);
 102         convert(0xe000003000030150, 0x0100000000000000, 0xffffffffffffffff);
 103         convert(0xe000003000030160, 0x00030d8000000000, 0x0000000000030e50);
 104         convert(0xe0000030000301c0, 0x0000000000000000, 0x0000000000030070);
 105         convert(0xe0000030000301d0, 0x0000000000000025, 0x424f490000000000);
 106         convert(0xe0000030000301e0, 0x000000004b434952, 0x0000000000000000);
 107         convert(0xe000003000030210, 0x00027101000302e0, 0x00010000000e4101);
 108         convert(0xe000003000030220, 0x0200000000000000, 0xffffffffffffffff);
 109         convert(0xe000003000030230, 0x00030f2000000000, 0x0000000000030ff0);
 110         convert(0xe000003000030290, 0x0000000000000000, 0x0000000000030140);
 111         convert(0xe0000030000302a0, 0x0000000000000026, 0x7262490000000000);
 112         convert(0xe0000030000302b0, 0x00000000006b6369, 0x0000000000000000);
 113         convert(0xe0000030000302e0, 0x0002710100000000, 0x00010000000f3101);
 114         convert(0xe0000030000302f0, 0x0500000000000000, 0xffffffffffffffff);
 115         convert(0xe000003000030300, 0x000310c000000000, 0x0003126000031190);
 116         convert(0xe000003000030310, 0x0003140000031330, 0x0000000000000000);
 117         convert(0xe000003000030360, 0x0000000000000000, 0x0000000000030140);
 118         convert(0xe000003000030370, 0x0000000000000029, 0x7262490000000000);
 119         convert(0xe000003000030380, 0x00000000006b6369, 0x0000000000000000);
 120         convert(0xe000003000030970, 0x0000000002010102, 0x0000000000000000);
 121         convert(0xe000003000030980, 0x000000004e465e67, 0xffffffff00000000);
 122         /* convert(0x00000000000309a0, 0x0000000000037570, 0x0000000100000000); */
 123         convert(0xe0000030000309a0, 0x0000000000037570, 0xffffffff00000000);
 124         convert(0xe0000030000309b0, 0x0000000000030070, 0x0000000000000000);
 125         convert(0xe0000030000309c0, 0x000000000003f420, 0x0000000000000000);
 126         convert(0xe000003000030a40, 0x0000000002010125, 0x0000000000000000);
 127         convert(0xe000003000030a50, 0xffffffffffffffff, 0xffffffff00000000);
 128         convert(0xe000003000030a70, 0x0000000000037b78, 0x0000000000000000);
 129         convert(0xe000003000030b10, 0x0000000002010125, 0x0000000000000000);
 130         convert(0xe000003000030b20, 0xffffffffffffffff, 0xffffffff00000000);
 131         convert(0xe000003000030b40, 0x0000000000037d30, 0x0000000000000001);
 132         convert(0xe000003000030be0, 0x00000000ff010203, 0x0000000000000000);
 133         convert(0xe000003000030bf0, 0xffffffffffffffff, 0xffffffff000000ff);
 134         convert(0xe000003000030c10, 0x0000000000037ee8, 0x0100010000000200);
 135         convert(0xe000003000030cb0, 0x00000000ff310111, 0x0000000000000000);
 136         convert(0xe000003000030cc0, 0xffffffffffffffff, 0x0000000000000000);
 137         convert(0xe000003000030d80, 0x0000000002010104, 0x0000000000000000);
 138         convert(0xe000003000030d90, 0xffffffffffffffff, 0x00000000000000ff);
 139         convert(0xe000003000030db0, 0x0000000000037f18, 0x0000000000000000);
 140         convert(0xe000003000030dc0, 0x0000000000000000, 0x0003007000060000);
 141         convert(0xe000003000030de0, 0x0000000000000000, 0x0003021000050000);
 142         convert(0xe000003000030df0, 0x000302e000050000, 0x0000000000000000);
 143         convert(0xe000003000030e30, 0x0000000000000000, 0x000000000000000a);
 144         convert(0xe000003000030e50, 0x00000000ff00011a, 0x0000000000000000);
 145         convert(0xe000003000030e60, 0xffffffffffffffff, 0x0000000000000000);
 146         convert(0xe000003000030e80, 0x0000000000037fe0, 0x9e6e9e9e9e9e9e9e);
 147         convert(0xe000003000030e90, 0x000000000000bc6e, 0x0000000000000000);
 148         convert(0xe000003000030f20, 0x0000000002010205, 0x00000000d0020000);
 149         convert(0xe000003000030f30, 0xffffffffffffffff, 0x0000000e0000000e);
 150         convert(0xe000003000030f40, 0x000000000000000e, 0x0000000000000000);
 151         convert(0xe000003000030f50, 0x0000000000038010, 0x00000000000007ff);
 152         convert(0xe000003000030f70, 0x0000000000000000, 0x0000000022001077);
 153         convert(0xe000003000030fa0, 0x0000000000000000, 0x000000000003f4a8);
 154         convert(0xe000003000030ff0, 0x0000000000310120, 0x0000000000000000);
 155         convert(0xe000003000031000, 0xffffffffffffffff, 0xffffffff00000002);
 156         convert(0xe000003000031010, 0x000000000000000e, 0x0000000000000000);
 157         convert(0xe000003000031020, 0x0000000000038088, 0x0000000000000000);
 158         convert(0xe0000030000310c0, 0x0000000002010205, 0x00000000d0020000);
 159         convert(0xe0000030000310d0, 0xffffffffffffffff, 0x0000000f0000000f);
 160         convert(0xe0000030000310e0, 0x000000000000000f, 0x0000000000000000);
 161         convert(0xe0000030000310f0, 0x00000000000380b8, 0x00000000000007ff);
 162         convert(0xe000003000031120, 0x0000000022001077, 0x00000000000310a9);
 163         convert(0xe000003000031130, 0x00000000580211c1, 0x000000008009104c);
 164         convert(0xe000003000031140, 0x0000000000000000, 0x000000000003f4c0);
 165         convert(0xe000003000031190, 0x0000000000310120, 0x0000000000000000);
 166         convert(0xe0000030000311a0, 0xffffffffffffffff, 0xffffffff00000003);
 167         convert(0xe0000030000311b0, 0x000000000000000f, 0x0000000000000000);
 168         convert(0xe0000030000311c0, 0x0000000000038130, 0x0000000000000000);
 169         convert(0xe000003000031260, 0x0000000000110106, 0x0000000000000000);
 170         convert(0xe000003000031270, 0xffffffffffffffff, 0xffffffff00000004);
 171         convert(0xe000003000031270, 0xffffffffffffffff, 0xffffffff00000004);
 172         convert(0xe000003000031280, 0x000000000000000f, 0x0000000000000000);
 173         convert(0xe0000030000312a0, 0x00000000ff110013, 0x0000000000000000);
 174         convert(0xe0000030000312b0, 0xffffffffffffffff, 0xffffffff00000000);
 175         convert(0xe0000030000312c0, 0x000000000000000f, 0x0000000000000000);
 176         convert(0xe0000030000312e0, 0x0000000000110012, 0x0000000000000000);
 177         convert(0xe0000030000312f0, 0xffffffffffffffff, 0xffffffff00000000);
 178         convert(0xe000003000031300, 0x000000000000000f, 0x0000000000000000);
 179         convert(0xe000003000031310, 0x0000000000038160, 0x0000000000000000);
 180         convert(0xe000003000031330, 0x00000000ff310122, 0x0000000000000000);
 181         convert(0xe000003000031340, 0xffffffffffffffff, 0xffffffff00000005);
 182         convert(0xe000003000031350, 0x000000000000000f, 0x0000000000000000);
 183         convert(0xe000003000031360, 0x0000000000038190, 0x0000000000000000);
 184         convert(0xe000003000031400, 0x0000000000310121, 0x0000000000000000);
 185         convert(0xe000003000031400, 0x0000000000310121, 0x0000000000000000);
 186         convert(0xe000003000031410, 0xffffffffffffffff, 0xffffffff00000006);
 187         convert(0xe000003000031420, 0x000000000000000f, 0x0000000000000000);
 188         convert(0xe000003000031430, 0x00000000000381c0, 0x0000000000000000);
 189         convert(0xe0000030000314d0, 0x00000000ff010201, 0x0000000000000000);
 190         convert(0xe0000030000314e0, 0xffffffffffffffff, 0xffffffff00000000);
 191         convert(0xe000003000031500, 0x00000000000381f0, 0x000030430000ffff);
 192         convert(0xe000003000031510, 0x000000000000ffff, 0x0000000000000000);
 193         convert(0xe0000030000315a0, 0x00000020ff000201, 0x0000000000000000);
 194         convert(0xe0000030000315b0, 0xffffffffffffffff, 0xffffffff00000001);
 195         convert(0xe0000030000315d0, 0x0000000000038240, 0x00003f3f0000ffff);
 196         convert(0xe0000030000315e0, 0x000000000000ffff, 0x0000000000000000);
 197         convert(0xe000003000031670, 0x00000000ff010201, 0x0000000000000000);
 198         convert(0xe000003000031680, 0xffffffffffffffff, 0x0000000100000002);
 199         convert(0xe0000030000316a0, 0x0000000000038290, 0x000030430000ffff);
 200         convert(0xe0000030000316b0, 0x000000000000ffff, 0x0000000000000000);
 201         convert(0xe000003000031740, 0x00000020ff000201, 0x0000000000000000);
 202         convert(0xe000003000031750, 0xffffffffffffffff, 0x0000000500000003);
 203         convert(0xe000003000031770, 0x00000000000382e0, 0x00003f3f0000ffff);
 204         convert(0xe000003000031780, 0x000000000000ffff, 0x0000000000000000);
 205 }