1 2 /* $NetBSD: newportreg.h,v 1.3 2005/12/11 12:18:53 christos Exp $ */ 3 4 /* 5 * Copyright (c) 2003 Ilpo Ruotsalainen 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 3. The name of the author may not be used to endorse or promote products 17 * derived from this software without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 20 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 21 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 22 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 23 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 24 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 28 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 * 30 * <<Id: LICENSE_GC,v 1.1 2001/10/01 23:24:05 cgd Exp>> 31 */ 32 33 #ifndef _ARCH_SGIMIPS_GIO_NEWPORTREG_H_ 34 #define _ARCH_SGIMIPS_GIO_NEWPORTREG_H_ 35 36 /* REX3 */ 37 38 #define NEWPORT_REX3_OFFSET 0xf0000 39 40 #define REX3_REG_DRAWMODE1 0x0000 41 #define REX3_DRAWMODE1_PLANES_MASK 0x00000007 42 #define REX3_DRAWMODE1_PLANES_NONE 0x00000000 43 #define REX3_DRAWMODE1_PLANES_RGB 0x00000001 44 #define REX3_DRAWMODE1_PLANES_CI 0x00000001 45 #define REX3_DRAWMODE1_PLANES_RGBA 0x00000002 46 #define REX3_DRAWMODE1_PLANES_OLAY 0x00000004 47 #define REX3_DRAWMODE1_PLANES_PUP 0x00000005 48 #define REX3_DRAWMODE1_PLANES_CID 0x00000006 49 #define REX3_DRAWMODE1_DD_MASK 0x00000018 50 #define REX3_DRAWMODE1_DD_DD4 0x00000000 51 #define REX3_DRAWMODE1_DD_DD8 0x00000008 52 #define REX3_DRAWMODE1_DD_DD12 0x00000010 53 #define REX3_DRAWMODE1_DD_DD24 0x00000018 54 #define REX3_DRAWMODE1_DBLSRC 0x00000020 55 #define REX3_DRAWMODE1_YFLIP 0x00000040 56 #define REX3_DRAWMODE1_RWPACKED 0x00000080 57 #define REX3_DRAWMODE1_HD_MASK 0x00000300 58 #define REX3_DRAWMODE1_HD_HD4 0x00000000 59 #define REX3_DRAWMODE1_HD_HD8 0x00000100 60 #define REX3_DRAWMODE1_HD_HD12 0x00000200 61 #define REX3_DRAWMODE1_HD_HD24 0x00000300 62 #define REX3_DRAWMODE1_RWDOUBLE 0x00000400 63 #define REX3_DRAWMODE1_SWAPENDIAN 0x00000800 64 #define REX3_DRAWMODE1_COMPARE_MASK 0x00007000 65 #define REX3_DRAWMODE1_COMPARE_LT 0x00001000 66 #define REX3_DRAWMODE1_COMPARE_EQ 0x00002000 67 #define REX3_DRAWMODE1_COMPARE_GT 0x00004000 68 #define REX3_DRAWMODE1_RGBMODE 0x00008000 69 #define REX3_DRAWMODE1_DITHER 0x00010000 70 #define REX3_DRAWMODE1_FASTCLEAR 0x00020000 71 #define REX3_DRAWMODE1_BLEND 0x00040000 72 #define REX3_DRAWMODE1_SFACTOR_MASK 0x00380000 73 #define REX3_DRAWMODE1_SFACTOR_ZERO 0x00000000 74 #define REX3_DRAWMODE1_SFACTOR_ONE 0x00080000 75 #define REX3_DRAWMODE1_SFACTOR_DC 0x00100000 76 #define REX3_DRAWMODE1_SFACTOR_MDC 0x00180000 77 #define REX3_DRAWMODE1_SFACTOR_SA 0x00200000 78 #define REX3_DRAWMODE1_SFACTOR_MSA 0x00280000 79 #define REX3_DRAWMODE1_DFACTOR_MASK 0x01c00000 80 #define REX3_DRAWMODE1_DFACTOR_ZERO 0x00000000 81 #define REX3_DRAWMODE1_DFACTOR_ONE 0x00400000 82 #define REX3_DRAWMODE1_DFACTOR_SC 0x00800000 83 #define REX3_DRAWMODE1_DFACTOR_MSC 0x00c00000 84 #define REX3_DRAWMODE1_DFACTOR_SA 0x01000000 85 #define REX3_DRAWMODE1_DFACTOR_MSA 0x01400000 86 #define REX3_DRAWMODE1_BACKBLEND 0x02000000 87 #define REX3_DRAWMODE1_PREFETCH 0x04000000 88 #define REX3_DRAWMODE1_BLENDALPHA 0x08000000 89 #define REX3_DRAWMODE1_LOGICOP_MASK 0xf0000000 90 #define REX3_DRAWMODE1_LO_ZERO 0x00000000 91 #define REX3_DRAWMODE1_LO_AND 0x10000000 92 #define REX3_DRAWMODE1_LO_ANDR 0x20000000 93 #define REX3_DRAWMODE1_LO_SRC 0x30000000 94 #define REX3_DRAWMODE1_LO_ANDI 0x40000000 95 #define REX3_DRAWMODE1_LO_DST 0x50000000 96 #define REX3_DRAWMODE1_LO_XOR 0x60000000 97 #define REX3_DRAWMODE1_LO_OR 0x70000000 98 #define REX3_DRAWMODE1_LO_NOR 0x80000000 99 #define REX3_DRAWMODE1_LO_XNOR 0x90000000 100 #define REX3_DRAWMODE1_LO_NDST 0xa0000000 101 #define REX3_DRAWMODE1_LO_ORR 0xb0000000 102 #define REX3_DRAWMODE1_LO_NSRC 0xc0000000 103 #define REX3_DRAWMODE1_LO_ORI 0xd0000000 104 #define REX3_DRAWMODE1_LO_NAND 0xe0000000 105 #define REX3_DRAWMODE1_LO_ONE 0xf0000000 106 107 #define REX3_REG_DRAWMODE0 0x0004 108 #define REX3_DRAWMODE0_OPCODE_MASK 0x00000003 109 #define REX3_DRAWMODE0_OPCODE_NOOP 0x00000000 110 #define REX3_DRAWMODE0_OPCODE_READ 0x00000001 111 #define REX3_DRAWMODE0_OPCODE_DRAW 0x00000002 112 #define REX3_DRAWMODE0_OPCODE_SCR2SCR 0x00000003 113 #define REX3_DRAWMODE0_ADRMODE_MASK 0x0000001c 114 #define REX3_DRAWMODE0_ADRMODE_SPAN 0x00000000 115 #define REX3_DRAWMODE0_ADRMODE_BLOCK 0x00000004 116 #define REX3_DRAWMODE0_ADRMODE_I_LINE 0x00000008 117 #define REX3_DRAWMODE0_ADRMODE_F_LINE 0x0000000c 118 #define REX3_DRAWMODE0_ADRMODE_A_LINE 0x00000010 119 #define REX3_DRAWMODE0_DOSETUP 0x00000020 120 #define REX3_DRAWMODE0_COLORHOST 0x00000040 121 #define REX3_DRAWMODE0_ALPHAHOST 0x00000080 122 #define REX3_DRAWMODE0_STOPONX 0x00000100 123 #define REX3_DRAWMODE0_STOPONY 0x00000200 124 #define REX3_DRAWMODE0_SKIPFIRST 0x00000400 125 #define REX3_DRAWMODE0_SKIPLAST 0x00000800 126 #define REX3_DRAWMODE0_ENZPATTERN 0x00001000 127 #define REX3_DRAWMODE0_ENLSPATTERN 0x00002000 128 #define REX3_DRAWMODE0_LSADVLAST 0x00004000 129 #define REX3_DRAWMODE0_LENGTH32 0x00008000 130 #define REX3_DRAWMODE0_ZPOPAQUE 0x00010000 131 132 #define REX3_REG_LSMODE 0x0008 133 134 #define REX3_REG_LSPATTERN 0x000c 135 136 #define REX3_REG_LSPATSAVE 0x0010 137 138 #define REX3_REG_ZPATTERN 0x0014 139 140 #define REX3_REG_COLORBACK 0x0018 141 142 #define REX3_REG_XSTART 0x0100 143 144 #define REX3_REG_XYMOVE 0x0114 145 #define REX3_XYMOVE_XSHIFT 16 146 147 #define REX3_REG_XSTARTI 0x0148 148 149 #define REX3_REG_XYSTARTI 0x0150 150 #define REX3_XYSTARTI_XSHIFT 16 151 152 #define REX3_REG_XYENDI 0x0154 153 #define REX3_XYENDI_XSHIFT 16 154 155 #define REX3_REG_WRMASK 0x0220 156 157 #define REX3_REG_COLORI 0x0224 158 159 #define REX3_REG_DCBMODE 0x0238 160 #define REX3_DCBMODE_DW_MASK 0x00000003 161 #define REX3_DCBMODE_DW_4 0x00000000 162 #define REX3_DCBMODE_DW_1 0x00000001 163 #define REX3_DCBMODE_DW_2 0x00000002 164 #define REX3_DCBMODE_DW_3 0x00000003 165 #define REX3_DCBMODE_ENDATAPACK 0x00000004 166 #define REX3_DCBMODE_ENCRSINC 0x00000008 167 #define REX3_DCBMODE_DCBCRS_MASK 0x00000070 168 #define REX3_DCBMODE_DCBCRS_SHIFT 4 169 #define REX3_DCBMODE_DCBADDR_MASK 0x00000780 170 #define REX3_DCBMODE_DCBADDR_SHIFT 7 171 #define REX3_DCBMODE_ENSYNCACK 0x00000800 172 #define REX3_DCBMODE_ENASYNCACK 0x00001000 173 #define REX3_DCBMODE_CSWIDTH_MASK 0x0003e000 174 #define REX3_DCBMODE_CSWIDTH_SHIFT 13 175 #define REX3_DCBMODE_CSHOLD_MASK 0x007c0000 176 #define REX3_DCBMODE_CSHOLD_SHIFT 18 177 #define REX3_DCBMODE_CSSETUP_MASK 0x0f800000 178 #define REX3_DCBMODE_CSSETUP_SHIFT 23 179 #define REX3_DCBMODE_SWAPENDIAN 0x10000000 180 181 #define REX3_REG_DCBDATA0 0x0240 182 #define REX3_REG_DCBDATA1 0x0244 183 184 /* Not really a register, but in the same space */ 185 #define REX3_REG_GO 0x0800 186 187 #define REX3_REG_TOPSCAN 0x1320 188 #define REX3_REG_XYWIN 0x1324 189 190 #define REX3_REG_STATUS 0x1338 191 #define REX3_STATUS_GFXBUSY 0x00000008 192 193 /* VC2 */ 194 195 #define VC2_DCBCRS_INDEX 0 196 #define VC2_DCBCRS_IREG 1 197 #define VC2_DCBCRS_RAM 3 198 199 #define VC2_IREG_VIDEO_ENTRY 0x00 200 201 #define VC2_IREG_CURSOR_ENTRY 0x01 202 203 #define VC2_IREG_CURSOR_X 0x02 204 205 #define VC2_IREG_CURSOR_Y 0x03 206 207 #define VC2_IREG_SCANLINE_LENGTH 0x06 208 209 #define VC2_IREG_RAM_ADDRESS 0x07 210 211 #define VC2_IREG_CONTROL 0x10 212 #define VC2_CONTROL_VINTR_ENABLE 0x0001 213 #define VC2_CONTROL_DISPLAY_ENABLE 0x0002 214 #define VC2_CONTROL_VTIMING_ENABLE 0x0004 215 #define VC2_CONTROL_DID_ENABLE 0x0008 216 #define VC2_CONTROL_CURSORFUNC_ENABLE 0x0010 217 #define VC2_CONTROL_GENSYNC_ENABLE 0x0020 218 #define VC2_CONTROL_INTERLACE 0x0040 219 #define VC2_CONTROL_CURSOR_ENABLE 0x0080 220 #define VC2_CONTROL_CROSSHAIR_CURSOR 0x0100 221 #define VC2_CONTROL_LARGE_CURSOR 0x0200 222 #define VC2_CONTROL_GENLOCK_1 0x0400 223 224 #define VC2_IREG_CONFIG 0x1f 225 #define VC2_IREG_CONFIG_SOFTRESET 0x01 /* active low */ 226 #define VC2_IREG_CONFIG_SLOWCLOCK 0x02 227 #define VC2_IREG_CONFIG_CURSORERROR 0x04 228 #define VC2_IREG_CONFIG_DIDERROR 0x08 229 #define VC2_IREG_CONFIG_VTGERROR 0x10 230 #define VC2_IREG_CONFIG_REVISION 0x70 231 232 /* CMAP */ 233 234 #define CMAP_DCBCRS_ADDRESS_LOW 0 235 #define CMAP_DCBCRS_ADDRESS_HIGH 1 236 #define CMAP_DCBCRS_PALETTE 2 237 #define CMAP_DCBCRS_REVISION 6 238 239 /* XMAP9 */ 240 241 #define XMAP9_DCBCRS_CONFIG 0 242 #define XMAP9_CONFIG_PUP_ENABLE 0x01 243 #define XMAP9_CONFIG_ODD_PIXEL 0x02 244 #define XMAP9_CONFIG_8BIT_SYSTEM 0x04 245 #define XMAP9_CONFIG_SLOW_PCLK 0x08 246 #define XMAP9_CONFIG_RGBMAP_CI 0x00 247 #define XMAP9_CONFIG_RGBMAP_0 0x10 248 #define XMAP9_CONFIG_RGBMAP_1 0x20 249 #define XMAP9_CONFIG_RGBMAP_2 0x30 250 #define XMAP9_CONFIG_EXPRESS_MODE 0x40 251 #define XMAP9_CONFIG_VIDEO_ENABLE 0x80 252 #define XMAP9_DCBCRS_REVISION 1 253 #define XMAP9_DCBCRS_FIFOAVAIL 2 254 #define XMAP9_DCBCRS_CURSOR_CMAP 3 255 #define XMAP9_DCBCRS_PUP_CMAP 4 256 #define XMAP9_DCBCRS_MODE_SETUP 5 257 #define XMAP9_MODE_GAMMA_BYPASS 0x000004 258 #define XMAP9_MODE_PIXSIZE_8BPP 0x000400 259 #define XMAP9_DCBCRS_MODE_SELECT 7 260 261 /* DCB addresses */ 262 263 #define NEWPORT_DCBADDR_VC2 0 264 #define NEWPORT_DCBADDR_CMAP_BOTH 1 265 #define NEWPORT_DCBADDR_CMAP_0 2 266 #define NEWPORT_DCBADDR_CMAP_1 3 267 #define NEWPORT_DCBADDR_XMAP_BOTH 4 268 #define NEWPORT_DCBADDR_XMAP_0 5 269 #define NEWPORT_DCBADDR_XMAP_1 6 270 #define NEWPORT_DCBADDR_RAMDAC 7 271 #define NEWPORT_DCBADDR_VIDEO_CC1 8 272 #define NEWPORT_DCBADDR_VIDEO_AB1 9 273 274 #endif 275