1# 2# PCCARD (PCMCIA/CardBus) bus subsystem configuration 3# 4 5menuconfig PCCARD 6 tristate "PCCard (PCMCIA/CardBus) support" 7 depends on HOTPLUG 8 ---help--- 9 Say Y here if you want to attach PCMCIA- or PC-cards to your Linux 10 computer. These are credit-card size devices such as network cards, 11 modems or hard drives often used with laptops computers. There are 12 actually two varieties of these cards: 16 bit PCMCIA and 32 bit 13 CardBus cards. 14 15 To compile this driver as modules, choose M here: the 16 module will be called pcmcia_core. 17 18if PCCARD 19 20config PCMCIA 21 tristate "16-bit PCMCIA support" 22 select CRC32 23 default y 24 ---help--- 25 This option enables support for 16-bit PCMCIA cards. Most older 26 PC-cards are such 16-bit PCMCIA cards, so unless you know you're 27 only using 32-bit CardBus cards, say Y or M here. 28 29 To use 16-bit PCMCIA cards, you will need supporting software in 30 most cases. (see the file <file:Documentation/Changes> for 31 location and details). 32 33 To compile this driver as modules, choose M here: the 34 module will be called pcmcia. 35 36 If unsure, say Y. 37 38config PCMCIA_LOAD_CIS 39 bool "Load CIS updates from userspace (EXPERIMENTAL)" 40 depends on PCMCIA && EXPERIMENTAL 41 select FW_LOADER 42 default y 43 help 44 Some PCMCIA cards require an updated Card Information Structure (CIS) 45 to be loaded from userspace to work correctly. If you say Y here, 46 and your userspace is arranged correctly, this will be loaded 47 automatically using the in-kernel firmware loader and the hotplug 48 subsystem, instead of relying on cardmgr from pcmcia-cs to do so. 49 50 If unsure, say Y. 51 52config PCMCIA_IOCTL 53 bool "PCMCIA control ioctl (obsolete)" 54 depends on PCMCIA && ARM && !SMP && !PREEMPT 55 default y 56 help 57 If you say Y here, the deprecated ioctl interface to the PCMCIA 58 subsystem will be built. It is needed by the deprecated pcmcia-cs 59 tools (cardmgr, cardctl) to function properly. 60 61 You should use the new pcmciautils package instead (see 62 <file:Documentation/Changes> for location and details). 63 64 This config option will most likely be removed from kernel 2.6.35, 65 the associated code from kernel 2.6.36. 66 67 As the PCMCIA ioctl is not locking safe, it depends on !SMP and 68 !PREEMPT. 69 70 If unsure, say N. 71 72config CARDBUS 73 bool "32-bit CardBus support" 74 depends on PCI 75 default y 76 ---help--- 77 CardBus is a bus mastering architecture for PC-cards, which allows 78 for 32 bit PC-cards (the original PCMCIA standard specifies only 79 a 16 bit wide bus). Many newer PC-cards are actually CardBus cards. 80 81 To use 32 bit PC-cards, you also need a CardBus compatible host 82 bridge. Virtually all modern PCMCIA bridges do this, and most of 83 them are "yenta-compatible", so say Y or M there, too. 84 85 If unsure, say Y. 86 87comment "PC-card bridges" 88 89config YENTA 90 tristate "CardBus yenta-compatible bridge support" 91 depends on PCI 92 select CARDBUS if !EMBEDDED 93 select PCCARD_NONSTATIC if PCMCIA != n 94 ---help--- 95 This option enables support for CardBus host bridges. Virtually 96 all modern PCMCIA bridges are CardBus compatible. A "bridge" is 97 the hardware inside your computer that PCMCIA cards are plugged 98 into. 99 100 To compile this driver as modules, choose M here: the 101 module will be called yenta_socket. 102 103 If unsure, say Y. 104 105config YENTA_O2 106 default y 107 bool "Special initialization for O2Micro bridges" if EMBEDDED 108 depends on YENTA 109 110config YENTA_RICOH 111 default y 112 bool "Special initialization for Ricoh bridges" if EMBEDDED 113 depends on YENTA 114 115config YENTA_TI 116 default y 117 bool "Special initialization for TI and EnE bridges" if EMBEDDED 118 depends on YENTA 119 120config YENTA_ENE_TUNE 121 default y 122 bool "Auto-tune EnE bridges for CB cards" if EMBEDDED 123 depends on YENTA_TI && CARDBUS 124 125config YENTA_TOSHIBA 126 default y 127 bool "Special initialization for Toshiba ToPIC bridges" if EMBEDDED 128 depends on YENTA 129 130config PD6729 131 tristate "Cirrus PD6729 compatible bridge support" 132 depends on PCMCIA && PCI 133 select PCCARD_NONSTATIC 134 help 135 This provides support for the Cirrus PD6729 PCI-to-PCMCIA bridge 136 device, found in some older laptops and PCMCIA card readers. 137 138config I82092 139 tristate "i82092 compatible bridge support" 140 depends on PCMCIA && PCI 141 select PCCARD_NONSTATIC 142 help 143 This provides support for the Intel I82092AA PCI-to-PCMCIA bridge device, 144 found in some older laptops and more commonly in evaluation boards for the 145 chip. 146 147config I82365 148 tristate "i82365 compatible bridge support" 149 depends on PCMCIA && ISA 150 select PCCARD_NONSTATIC 151 help 152 Say Y here to include support for ISA-bus PCMCIA host bridges that 153 are register compatible with the Intel i82365. These are found on 154 older laptops and ISA-bus card readers for desktop systems. A 155 "bridge" is the hardware inside your computer that PCMCIA cards are 156 plugged into. If unsure, say N. 157 158config TCIC 159 tristate "Databook TCIC host bridge support" 160 depends on PCMCIA && ISA 161 select PCCARD_NONSTATIC 162 help 163 Say Y here to include support for the Databook TCIC family of PCMCIA 164 host bridges. These are only found on a handful of old systems. 165 "Bridge" is the name used for the hardware inside your computer that 166 PCMCIA cards are plugged into. If unsure, say N. 167 168config PCMCIA_M8XX 169 tristate "MPC8xx PCMCIA support" 170 depends on PCCARD && PPC && 8xx 171 select PCCARD_IODYN if PCMCIA != n 172 help 173 Say Y here to include support for PowerPC 8xx series PCMCIA 174 controller. 175 176 This driver is also available as a module called m8xx_pcmcia. 177 178config PCMCIA_AU1X00 179 tristate "Au1x00 pcmcia support" 180 depends on SOC_AU1X00 && PCMCIA 181 182config PCMCIA_ALCHEMY_DEVBOARD 183 tristate "Alchemy Db/Pb1xxx PCMCIA socket services" 184 depends on SOC_AU1X00 && PCMCIA 185 select 64BIT_PHYS_ADDR 186 help 187 Enable this driver of you want PCMCIA support on your Alchemy 188 Db1000, Db/Pb1100, Db/Pb1500, Db/Pb1550, Db/Pb1200 board. 189 NOT suitable for the PB1000! 190 191 This driver is also available as a module called db1xxx_ss.ko 192 193config PCMCIA_XXS1500 194 tristate "MyCable XXS1500 PCMCIA socket support" 195 depends on PCMCIA && MIPS_XXS1500 196 select 64BIT_PHYS_ADDR 197 help 198 Support for the PCMCIA/CF socket interface on MyCable XXS1500 199 systems. 200 201 This driver is also available as a module called xxs1500_ss.ko 202 203config PCMCIA_BCM63XX 204 tristate "bcm63xx pcmcia support" 205 depends on BCM63XX && PCMCIA 206 207config PCMCIA_SOC_COMMON 208 tristate 209 210config PCMCIA_SA1100 211 tristate "SA1100 support" 212 depends on ARM && ARCH_SA1100 && PCMCIA 213 select PCMCIA_SOC_COMMON 214 help 215 Say Y here to include support for SA11x0-based PCMCIA or CF 216 sockets, found on HP iPAQs, Yopy, and other StrongARM(R)/ 217 Xscale(R) embedded machines. 218 219 This driver is also available as a module called sa1100_cs. 220 221config PCMCIA_SA1111 222 tristate "SA1111 support" 223 depends on ARM && ARCH_SA1100 && SA1111 && PCMCIA 224 select PCMCIA_SOC_COMMON 225 help 226 Say Y here to include support for SA1111-based PCMCIA or CF 227 sockets, found on the Jornada 720, Graphicsmaster and other 228 StrongARM(R)/Xscale(R) embedded machines. 229 230 This driver is also available as a module called sa1111_cs. 231 232config PCMCIA_PXA2XX 233 tristate "PXA2xx support" 234 depends on ARM && ARCH_PXA && PCMCIA 235 depends on (ARCH_LUBBOCK || MACH_MAINSTONE || PXA_SHARPSL \ 236 || MACH_ARMCORE || ARCH_PXA_PALM || TRIZEPS_PCMCIA \ 237 || ARCOM_PCMCIA || ARCH_PXA_ESERIES || MACH_STARGATE2 \ 238 || MACH_VPAC270) 239 select PCMCIA_SOC_COMMON 240 help 241 Say Y here to include support for the PXA2xx PCMCIA controller 242 243config PCMCIA_DEBUG 244 bool "Enable debugging" 245 depends on (PCMCIA_SA1111 || PCMCIA_SA1100 || PCMCIA_PXA2XX) 246 help 247 Say Y here to enable debugging for the SoC PCMCIA layer. 248 You will need to choose the debugging level either via the 249 kernel command line, or module options depending whether 250 you build the drivers as modules. 251 252 The kernel command line options are: 253 sa11xx_core.pc_debug=N 254 pxa2xx_core.pc_debug=N 255 256 The module option is called pc_debug=N 257 258 In all the above examples, N is the debugging verbosity 259 level. 260 261config PCMCIA_PROBE 262 bool 263 default y if ISA && !ARCH_SA1100 && !ARCH_CLPS711X && !PARISC 264 265config M32R_PCC 266 bool "M32R PCMCIA I/F" 267 depends on M32R && CHIP_M32700 && PCMCIA 268 help 269 Say Y here to use the M32R PCMCIA controller. 270 271config M32R_CFC 272 bool "M32R CF I/F Controller" 273 depends on M32R && (PLAT_USRV || PLAT_M32700UT || PLAT_MAPPI2 || PLAT_MAPPI3 || PLAT_OPSPUT) 274 help 275 Say Y here to use the M32R CompactFlash controller. 276 277config M32R_CFC_NUM 278 int "M32R CF I/F number" 279 depends on M32R_CFC 280 default "1" if PLAT_USRV || PLAT_M32700UT || PLAT_MAPPI2 || PLAT_MAPPI3 || PLAT_OPSPUT 281 help 282 Set the number of M32R CF slots. 283 284config PCMCIA_VRC4171 285 tristate "NEC VRC4171 Card Controllers support" 286 depends on CPU_VR41XX && ISA && PCMCIA 287 288config PCMCIA_VRC4173 289 tristate "NEC VRC4173 CARDU support" 290 depends on CPU_VR41XX && PCI && PCMCIA 291 292config OMAP_CF 293 tristate "OMAP CompactFlash Controller" 294 depends on PCMCIA && ARCH_OMAP16XX 295 help 296 Say Y here to support the CompactFlash controller on OMAP. 297 Note that this doesn't support "True IDE" mode. 298 299config BFIN_CFPCMCIA 300 tristate "Blackfin CompactFlash PCMCIA Driver" 301 depends on PCMCIA && BLACKFIN 302 help 303 Say Y here to support the CompactFlash PCMCIA driver for Blackfin. 304 305 306config AT91_CF 307 tristate "AT91 CompactFlash Controller" 308 depends on PCMCIA && ARCH_AT91RM9200 309 help 310 Say Y here to support the CompactFlash controller on AT91 chips. 311 Or choose M to compile the driver as a module named "at91_cf". 312 313config ELECTRA_CF 314 tristate "Electra CompactFlash Controller" 315 depends on PCMCIA && PPC_PASEMI 316 help 317 Say Y here to support the CompactFlash controller on the 318 PA Semi Electra eval board. 319 320config PCCARD_NONSTATIC 321 tristate 322 323config PCCARD_IODYN 324 bool 325 326endif # PCCARD 327