Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)
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FreeBSD/Linux Kernel Cross Reference
sys/dev/ic/i82365reg.h
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1 /* $NetBSD: i82365reg.h,v 1.8 2003/09/12 22:09:04 mycroft Exp $ */ 2 3 /* 4 * Copyright (c) 1997 Marc Horowitz. All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 3. All advertising materials mentioning features or use of this software 15 * must display the following acknowledgement: 16 * This product includes software developed by Marc Horowitz. 17 * 4. The name of the author may not be used to endorse or promote products 18 * derived from this software without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 21 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 22 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 23 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 24 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 25 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 29 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 /* 33 * All information is from the intel 82365sl PC Card Interface Controller 34 * (PCIC) data sheet, marked "preliminary". Order number 290423-002, January 35 * 1993. 36 */ 37 38 #define PCIC_IOSIZE 2 39 40 #define PCIC_REG_INDEX 0 41 #define PCIC_REG_DATA 1 42 43 /* 44 * The PCIC allows two chips to share the same address. In order not to run 45 * afoul of the netbsd device model, this driver will treat those chips as 46 * the same device. 47 */ 48 49 /* pcic can have 2 controllers offset by 0x80 and 2 sockets offset by 0x40 */ 50 #define PCIC_CHIP_OFFSET 0x80 51 #define PCIC_SOCKET_OFFSET 0x40 52 53 /* general setup registers */ 54 55 #define PCIC_IDENT 0x00 /* RO */ 56 #define PCIC_IDENT_IFTYPE_MASK 0xC0 57 #define PCIC_IDENT_IFTYPE_IO_ONLY 0x00 58 #define PCIC_IDENT_IFTYPE_MEM_ONLY 0x40 59 #define PCIC_IDENT_IFTYPE_MEM_AND_IO 0x80 60 #define PCIC_IDENT_IFTYPE_RESERVED 0xC0 61 #define PCIC_IDENT_ZERO 0x30 62 #define PCIC_IDENT_REV_MASK 0x0F 63 #define PCIC_IDENT_REV_I82365SLR0 0x02 64 #define PCIC_IDENT_REV_I82365SLR1 0x03 65 66 #define PCIC_IDENT_ID_INTEL0 0x82 67 #define PCIC_IDENT_ID_INTEL1 0x83 68 #define PCIC_IDENT_ID_INTEL2 0x84 69 #define PCIC_IDENT_ID_IBM1 0x88 70 #define PCIC_IDENT_ID_IBM2 0x89 71 #define PCIC_IDENT_ID_IBM3 0x8A 72 73 #define PCIC_IF_STATUS 0x01 /* RO */ 74 #define PCIC_IF_STATUS_GPI 0x80 /* General Purpose Input */ 75 #define PCIC_IF_STATUS_POWERACTIVE 0x40 76 #define PCIC_IF_STATUS_READY 0x20 /* really READY/!BUSY */ 77 #define PCIC_IF_STATUS_MEM_WP 0x10 78 #define PCIC_IF_STATUS_CARDDETECT_MASK 0x0C 79 #define PCIC_IF_STATUS_CARDDETECT_PRESENT 0x0C 80 #define PCIC_IF_STATUS_BATTERY_MASK 0x03 81 #define PCIC_IF_STATUS_BATTERY_DEAD1 0x00 82 #define PCIC_IF_STATUS_BATTERY_DEAD2 0x01 83 #define PCIC_IF_STATUS_BATTERY_WARNING 0x02 84 #define PCIC_IF_STATUS_BATTERY_GOOD 0x03 85 86 #define PCIC_PWRCTL 0x02 /* RW */ 87 #define PCIC_PWRCTL_OE 0x80 /* output enable */ 88 #define PCIC_PWRCTL_DISABLE_RESETDRV 0x40 89 #define PCIC_PWRCTL_AUTOSWITCH_ENABLE 0x20 90 #define PCIC_PWRCTL_PWR_ENABLE 0x10 91 #define PCIC_PWRCTL_VPP2_MASK 0x0C 92 #define PCIC_PWRCTL_VPP2_RESERVED 0x0C 93 #define PCIC_PWRCTL_VPP2_12V 0x08 94 #define PCIC_PWRCTL_VPP2_VCC 0x04 95 #define PCIC_PWRCTL_VPP2_OFF 0x00 96 #define PCIC_PWRCTL_VPP1_MASK 0x03 97 #define PCIC_PWRCTL_VPP1_RESERVED 0x03 98 #define PCIC_PWRCTL_VPP1_12V 0x02 99 #define PCIC_PWRCTL_VPP1_VCC 0x01 100 #define PCIC_PWRCTL_VPP1_OFF 0x00 101 102 #define PCIC_CSC 0x04 /* RW */ 103 #define PCIC_CSC_ZERO 0xE0 104 #define PCIC_CSC_GPI 0x10 105 #define PCIC_CSC_CD 0x08 /* Card Detect Change */ 106 #define PCIC_CSC_READY 0x04 107 #define PCIC_CSC_BATTWARN 0x02 108 #define PCIC_CSC_BATTDEAD 0x01 /* for memory cards */ 109 #define PCIC_CSC_RI 0x01 /* for i/o cards */ 110 111 #define PCIC_ADDRWIN_ENABLE 0x06 /* RW */ 112 #define PCIC_ADDRWIN_ENABLE_IO1 0x80 113 #define PCIC_ADDRWIN_ENABLE_IO0 0x40 114 #define PCIC_ADDRWIN_ENABLE_MEMCS16 0x20 /* rtfds if you care */ 115 #define PCIC_ADDRWIN_ENABLE_MEM4 0x10 116 #define PCIC_ADDRWIN_ENABLE_MEM3 0x08 117 #define PCIC_ADDRWIN_ENABLE_MEM2 0x04 118 #define PCIC_ADDRWIN_ENABLE_MEM1 0x02 119 #define PCIC_ADDRWIN_ENABLE_MEM0 0x01 120 121 /* this is _not_ available on cirrus chips */ 122 #define PCIC_CARD_DETECT 0x16 /* RW */ 123 #define PCIC_CARD_DETECT_RESERVED 0xC0 124 #define PCIC_CARD_DETECT_SW_INTR 0x20 125 #define PCIC_CARD_DETECT_RESUME_ENABLE 0x10 126 #define PCIC_CARD_DETECT_GPI_TRANSCTL 0x08 127 #define PCIC_CARD_DETECT_GPI_ENABLE 0x04 128 #define PCIC_CARD_DETECT_CFGRST_ENABLE 0x02 129 #define PCIC_CARD_DETECT_MEMDLY_INHIBIT 0x01 130 131 /* interrupt registers */ 132 133 #define PCIC_INTR 0x03 /* RW */ 134 #define PCIC_INTR_RI_ENABLE 0x80 135 #define PCIC_INTR_RESET 0x40 /* active low (zero) */ 136 #define PCIC_INTR_CARDTYPE_MASK 0x20 137 #define PCIC_INTR_CARDTYPE_IO 0x20 138 #define PCIC_INTR_CARDTYPE_MEM 0x00 139 #define PCIC_INTR_ENABLE 0x10 140 #define PCIC_INTR_IRQ_MASK 0x0F 141 #define PCIC_INTR_IRQ_SHIFT 0 142 #define PCIC_INTR_IRQ_NONE 0x00 143 #define PCIC_INTR_IRQ_RESERVED1 0x01 144 #define PCIC_INTR_IRQ_RESERVED2 0x02 145 #define PCIC_INTR_IRQ3 0x03 146 #define PCIC_INTR_IRQ4 0x04 147 #define PCIC_INTR_IRQ5 0x05 148 #define PCIC_INTR_IRQ_RESERVED6 0x06 149 #define PCIC_INTR_IRQ7 0x07 150 #define PCIC_INTR_IRQ_RESERVED8 0x08 151 #define PCIC_INTR_IRQ9 0x09 152 #define PCIC_INTR_IRQ10 0x0A 153 #define PCIC_INTR_IRQ11 0x0B 154 #define PCIC_INTR_IRQ12 0x0C 155 #define PCIC_INTR_IRQ_RESERVED13 0x0D 156 #define PCIC_INTR_IRQ14 0x0E 157 #define PCIC_INTR_IRQ15 0x0F 158 159 #define PCIC_INTR_IRQ_VALIDMASK 0xDEB8 /* 1101 1110 1011 1000 */ 160 161 #define PCIC_CSC_INTR 0x05 /* RW */ 162 #define PCIC_CSC_INTR_IRQ_MASK 0xF0 163 #define PCIC_CSC_INTR_IRQ_SHIFT 4 164 #define PCIC_CSC_INTR_IRQ_NONE 0x00 165 #define PCIC_CSC_INTR_IRQ_RESERVED1 0x10 166 #define PCIC_CSC_INTR_IRQ_RESERVED2 0x20 167 #define PCIC_CSC_INTR_IRQ3 0x30 168 #define PCIC_CSC_INTR_IRQ4 0x40 169 #define PCIC_CSC_INTR_IRQ5 0x50 170 #define PCIC_CSC_INTR_IRQ_RESERVED6 0x60 171 #define PCIC_CSC_INTR_IRQ7 0x70 172 #define PCIC_CSC_INTR_IRQ_RESERVED8 0x80 173 #define PCIC_CSC_INTR_IRQ9 0x90 174 #define PCIC_CSC_INTR_IRQ10 0xA0 175 #define PCIC_CSC_INTR_IRQ11 0xB0 176 #define PCIC_CSC_INTR_IRQ12 0xC0 177 #define PCIC_CSC_INTR_IRQ_RESERVED13 0xD0 178 #define PCIC_CSC_INTR_IRQ14 0xE0 179 #define PCIC_CSC_INTR_IRQ15 0xF0 180 #define PCIC_CSC_INTR_CD_ENABLE 0x08 181 #define PCIC_CSC_INTR_READY_ENABLE 0x04 182 #define PCIC_CSC_INTR_BATTWARN_ENABLE 0x02 183 #define PCIC_CSC_INTR_BATTDEAD_ENABLE 0x01 /* for memory cards */ 184 #define PCIC_CSC_INTR_RI_ENABLE 0x01 /* for I/O cards */ 185 186 #define PCIC_CSC_INTR_FORMAT "\177\020" "f\4\4CSC_INTR_IRQ\0" \ 187 "b\0RI\0" \ 188 "b\1BATTWARN\0" \ 189 "b\2READY\0" \ 190 "b\3CD\0" 191 192 #define PCIC_CSC_INTR_IRQ_VALIDMASK 0xDEB8 /* 1101 1110 1011 1000 */ 193 194 /* I/O registers */ 195 196 #define PCIC_IO_WINS 2 197 198 #define PCIC_IOCTL 0x07 /* RW */ 199 #define PCIC_IOCTL_IO1_WAITSTATE 0x80 200 #define PCIC_IOCTL_IO1_ZEROWAIT 0x40 201 #define PCIC_IOCTL_IO1_IOCS16SRC_MASK 0x20 202 #define PCIC_IOCTL_IO1_IOCS16SRC_CARD 0x20 203 #define PCIC_IOCTL_IO1_IOCS16SRC_DATASIZE 0x00 204 #define PCIC_IOCTL_IO1_DATASIZE_MASK 0x10 205 #define PCIC_IOCTL_IO1_DATASIZE_16BIT 0x10 206 #define PCIC_IOCTL_IO1_DATASIZE_8BIT 0x00 207 #define PCIC_IOCTL_IO0_WAITSTATE 0x08 208 #define PCIC_IOCTL_IO0_ZEROWAIT 0x04 209 #define PCIC_IOCTL_IO0_IOCS16SRC_MASK 0x02 210 #define PCIC_IOCTL_IO0_IOCS16SRC_CARD 0x02 211 #define PCIC_IOCTL_IO0_IOCS16SRC_DATASIZE 0x00 212 #define PCIC_IOCTL_IO0_DATASIZE_MASK 0x01 213 #define PCIC_IOCTL_IO0_DATASIZE_16BIT 0x01 214 #define PCIC_IOCTL_IO0_DATASIZE_8BIT 0x00 215 216 #define PCIC_IOADDR0_START_LSB 0x08 217 #define PCIC_IOADDR0_START_MSB 0x09 218 #define PCIC_IOADDR0_STOP_LSB 0x0A 219 #define PCIC_IOADDR0_STOP_MSB 0x0B 220 #define PCIC_IOADDR1_START_LSB 0x0C 221 #define PCIC_IOADDR1_START_MSB 0x0D 222 #define PCIC_IOADDR1_STOP_LSB 0x0E 223 #define PCIC_IOADDR1_STOP_MSB 0x0F 224 225 /* memory registers */ 226 227 /* 228 * memory window addresses refer to bits A23-A12 of the ISA system memory 229 * address. This is a shift of 12 bits. The LSB contains A19-A12, and the 230 * MSB contains A23-A20, plus some other bits. 231 */ 232 233 #define PCIC_MEM_WINS 5 234 235 #define PCIC_MEM_SHIFT 12 236 #define PCIC_MEM_PAGESIZE (1<<PCIC_MEM_SHIFT) 237 238 #define PCIC_SYSMEM_ADDRX_SHIFT PCIC_MEM_SHIFT 239 #define PCIC_SYSMEM_ADDRX_START_MSB_DATASIZE_MASK 0x80 240 #define PCIC_SYSMEM_ADDRX_START_MSB_DATASIZE_16BIT 0x80 241 #define PCIC_SYSMEM_ADDRX_START_MSB_DATASIZE_8BIT 0x00 242 #define PCIC_SYSMEM_ADDRX_START_MSB_ZEROWAIT 0x40 243 #define PCIC_SYSMEM_ADDRX_START_MSB_SCRATCH_MASK 0x30 244 #define PCIC_SYSMEM_ADDRX_START_MSB_ADDR_MASK 0x0F 245 246 #define PCIC_SYSMEM_ADDRX_STOP_MSB_WAIT_MASK 0xC0 247 #define PCIC_SYSMEM_ADDRX_STOP_MSB_WAIT0 0x00 248 #define PCIC_SYSMEM_ADDRX_STOP_MSB_WAIT1 0x40 249 #define PCIC_SYSMEM_ADDRX_STOP_MSB_WAIT2 0x80 250 #define PCIC_SYSMEM_ADDRX_STOP_MSB_WAIT3 0xC0 251 #define PCIC_SYSMEM_ADDRX_STOP_MSB_ADDR_MASK 0x0F 252 253 /* 254 * The card side of a memory mapping consists of bits A19-A12 of the card 255 * memory address in the LSB, and A25-A20 plus some other bits in the MSB. 256 * Again, the shift is 12 bits. 257 */ 258 259 #define PCIC_CARDMEM_ADDRX_SHIFT PCIC_MEM_SHIFT 260 #define PCIC_CARDMEM_ADDRX_MSB_WP 0x80 261 #define PCIC_CARDMEM_ADDRX_MSB_REGACTIVE_MASK 0x40 262 #define PCIC_CARDMEM_ADDRX_MSB_REGACTIVE_ATTR 0x40 263 #define PCIC_CARDMEM_ADDRX_MSB_REGACTIVE_COMMON 0x00 264 #define PCIC_CARDMEM_ADDRX_MSB_ADDR_MASK 0x3F 265 266 #define PCIC_SYSMEM_ADDR0_START_LSB 0x10 267 #define PCIC_SYSMEM_ADDR0_START_MSB 0x11 268 #define PCIC_SYSMEM_ADDR0_STOP_LSB 0x12 269 #define PCIC_SYSMEM_ADDR0_STOP_MSB 0x13 270 271 #define PCIC_CARDMEM_ADDR0_LSB 0x14 272 #define PCIC_CARDMEM_ADDR0_MSB 0x15 273 274 /* #define PCIC_RESERVED 0x17 */ 275 276 #define PCIC_SYSMEM_ADDR1_START_LSB 0x18 277 #define PCIC_SYSMEM_ADDR1_START_MSB 0x19 278 #define PCIC_SYSMEM_ADDR1_STOP_LSB 0x1A 279 #define PCIC_SYSMEM_ADDR1_STOP_MSB 0x1B 280 281 #define PCIC_CARDMEM_ADDR1_LSB 0x1C 282 #define PCIC_CARDMEM_ADDR1_MSB 0x1D 283 284 #define PCIC_SYSMEM_ADDR2_START_LSB 0x20 285 #define PCIC_SYSMEM_ADDR2_START_MSB 0x21 286 #define PCIC_SYSMEM_ADDR2_STOP_LSB 0x22 287 #define PCIC_SYSMEM_ADDR2_STOP_MSB 0x23 288 289 #define PCIC_CARDMEM_ADDR2_LSB 0x24 290 #define PCIC_CARDMEM_ADDR2_MSB 0x25 291 292 /* #define PCIC_RESERVED 0x26 */ 293 /* #define PCIC_RESERVED 0x27 */ 294 295 #define PCIC_SYSMEM_ADDR3_START_LSB 0x28 296 #define PCIC_SYSMEM_ADDR3_START_MSB 0x29 297 #define PCIC_SYSMEM_ADDR3_STOP_LSB 0x2A 298 #define PCIC_SYSMEM_ADDR3_STOP_MSB 0x2B 299 300 #define PCIC_CARDMEM_ADDR3_LSB 0x2C 301 #define PCIC_CARDMEM_ADDR3_MSB 0x2D 302 303 /* #define PCIC_RESERVED 0x2E */ 304 /* #define PCIC_RESERVED 0x2F */ 305 306 #define PCIC_SYSMEM_ADDR4_START_LSB 0x30 307 #define PCIC_SYSMEM_ADDR4_START_MSB 0x31 308 #define PCIC_SYSMEM_ADDR4_STOP_LSB 0x32 309 #define PCIC_SYSMEM_ADDR4_STOP_MSB 0x33 310 311 #define PCIC_CARDMEM_ADDR4_LSB 0x34 312 #define PCIC_CARDMEM_ADDR4_MSB 0x35 313 314 /* #define PCIC_RESERVED 0x36 */ 315 /* #define PCIC_RESERVED 0x37 */ 316 /* #define PCIC_RESERVED 0x38 */ 317 /* #define PCIC_RESERVED 0x39 */ 318 /* #define PCIC_RESERVED 0x3A */ 319 /* #define PCIC_RESERVED 0x3B */ 320 /* #define PCIC_RESERVED 0x3C */ 321 /* #define PCIC_RESERVED 0x3D */ 322 /* #define PCIC_RESERVED 0x3E */ 323 /* #define PCIC_RESERVED 0x3F */ 324 325 /* vendor-specific registers */ 326 327 #define PCIC_INTEL_GLOBAL_CTL 0x1E /* RW */ 328 #define PCIC_INTEL_GLOBAL_CTL_RESERVED 0xF0 329 #define PCIC_INTEL_GLOBAL_CTL_IRQ14PULSE_ENABLE 0x08 330 #define PCIC_INTEL_GLOBAL_CTL_EXPLICIT_CSC_ACK 0x04 331 #define PCIC_INTEL_GLOBAL_CTL_IRQLEVEL_ENABLE 0x02 332 #define PCIC_INTEL_GLOBAL_CTL_POWERDOWN 0x01 333 334 #define PCIC_CIRRUS_MISC_CTL_2 0x1E 335 #define PCIC_CIRRUS_MISC_CTL_2_SUSPEND 0x04 336 337 #define PCIC_CIRRUS_CHIP_INFO 0x1F 338 #define PCIC_CIRRUS_CHIP_INFO_CHIP_ID 0xC0 339 #define PCIC_CIRRUS_CHIP_INFO_SLOTS 0x20 340 #define PCIC_CIRRUS_CHIP_INFO_REV 0x1F 341 342 #define PCIC_CIRRUS_EXTENDED_INDEX 0x2E 343 #define PCIC_CIRRUS_EXTENDED_DATA 0x2F 344 #define PCIC_CIRRUS_EXT_CONTROL_1 0x03 345 #define PCIC_CIRRUS_EXT_CONTROL_1_PCI_INTR_MASK 0x18 346 347 #define PCIC_RICOH_REG_CHIP_ID 0x3A 348 #define PCIC_RICOH_CHIP_ID_5C296 0x32 349 #define PCIC_RICOH_CHIP_ID_5C396 0xB2 350 #define PCIC_RICOH_REG_MCR2 0x2F 351 #define PCIC_RICOH_MCR2_VCC_DIRECT 0x08 352 #define PCIC_RICOH_MCR2_VCC_SEL_MASK 0x01 353 #define PCIC_RICOH_MCR2_VCC_SEL_3V 0x01 354 #define PCIC_RICOH_MCR2_VCC_SEL_5V 0x00
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