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 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 cardmgr and cardctl 59 (pcmcia-cs) to function properly. 60 61 You should use the new pcmciautils package instead (see 62 <file:Documentation/Changes> for location and details). 63 64 If unsure, say Y. 65 66config CARDBUS 67 bool "32-bit CardBus support" 68 depends on PCI 69 default y 70 ---help--- 71 CardBus is a bus mastering architecture for PC-cards, which allows 72 for 32 bit PC-cards (the original PCMCIA standard specifies only 73 a 16 bit wide bus). Many newer PC-cards are actually CardBus cards. 74 75 To use 32 bit PC-cards, you also need a CardBus compatible host 76 bridge. Virtually all modern PCMCIA bridges do this, and most of 77 them are "yenta-compatible", so say Y or M there, too. 78 79 If unsure, say Y. 80 81comment "PC-card bridges" 82 83config YENTA 84 tristate "CardBus yenta-compatible bridge support" 85 depends on PCI 86 select CARDBUS if !EMBEDDED 87 select PCCARD_NONSTATIC 88 ---help--- 89 This option enables support for CardBus host bridges. Virtually 90 all modern PCMCIA bridges are CardBus compatible. A "bridge" is 91 the hardware inside your computer that PCMCIA cards are plugged 92 into. 93 94 To compile this driver as modules, choose M here: the 95 module will be called yenta_socket. 96 97 If unsure, say Y. 98 99config YENTA_O2 100 default y 101 bool "Special initialization for O2Micro bridges" if EMBEDDED 102 depends on YENTA 103 104config YENTA_RICOH 105 default y 106 bool "Special initialization for Ricoh bridges" if EMBEDDED 107 depends on YENTA 108 109config YENTA_TI 110 default y 111 bool "Special initialization for TI and EnE bridges" if EMBEDDED 112 depends on YENTA 113 114config YENTA_ENE_TUNE 115 default y 116 bool "Auto-tune EnE bridges for CB cards" if EMBEDDED 117 depends on YENTA_TI && CARDBUS 118 119config YENTA_TOSHIBA 120 default y 121 bool "Special initialization for Toshiba ToPIC bridges" if EMBEDDED 122 depends on YENTA 123 124config PD6729 125 tristate "Cirrus PD6729 compatible bridge support" 126 depends on PCMCIA && PCI 127 select PCCARD_NONSTATIC 128 help 129 This provides support for the Cirrus PD6729 PCI-to-PCMCIA bridge 130 device, found in some older laptops and PCMCIA card readers. 131 132config I82092 133 tristate "i82092 compatible bridge support" 134 depends on PCMCIA && PCI 135 select PCCARD_NONSTATIC 136 help 137 This provides support for the Intel I82092AA PCI-to-PCMCIA bridge device, 138 found in some older laptops and more commonly in evaluation boards for the 139 chip. 140 141config I82365 142 tristate "i82365 compatible bridge support" 143 depends on PCMCIA && ISA 144 select PCCARD_NONSTATIC 145 help 146 Say Y here to include support for ISA-bus PCMCIA host bridges that 147 are register compatible with the Intel i82365. These are found on 148 older laptops and ISA-bus card readers for desktop systems. A 149 "bridge" is the hardware inside your computer that PCMCIA cards are 150 plugged into. If unsure, say N. 151 152config TCIC 153 tristate "Databook TCIC host bridge support" 154 depends on PCMCIA && ISA 155 select PCCARD_NONSTATIC 156 help 157 Say Y here to include support for the Databook TCIC family of PCMCIA 158 host bridges. These are only found on a handful of old systems. 159 "Bridge" is the name used for the hardware inside your computer that 160 PCMCIA cards are plugged into. If unsure, say N. 161 162config PCMCIA_M8XX 163 tristate "MPC8xx PCMCIA support" 164 depends on PCMCIA && PPC && 8xx 165 select PCCARD_IODYN 166 select PCCARD_NONSTATIC 167 help 168 Say Y here to include support for PowerPC 8xx series PCMCIA 169 controller. 170 171 This driver is also available as a module called m8xx_pcmcia. 172 173config PCMCIA_AU1X00 174 tristate "Au1x00 pcmcia support" 175 depends on SOC_AU1X00 && PCMCIA 176 177config PCMCIA_BCM63XX 178 tristate "bcm63xx pcmcia support" 179 depends on BCM63XX && PCMCIA 180 181config PCMCIA_SOC_COMMON 182 tristate 183 184config PCMCIA_SA1100 185 tristate "SA1100 support" 186 depends on ARM && ARCH_SA1100 && PCMCIA 187 select PCMCIA_SOC_COMMON 188 help 189 Say Y here to include support for SA11x0-based PCMCIA or CF 190 sockets, found on HP iPAQs, Yopy, and other StrongARM(R)/ 191 Xscale(R) embedded machines. 192 193 This driver is also available as a module called sa1100_cs. 194 195config PCMCIA_SA1111 196 tristate "SA1111 support" 197 depends on ARM && ARCH_SA1100 && SA1111 && PCMCIA 198 select PCMCIA_SOC_COMMON 199 help 200 Say Y here to include support for SA1111-based PCMCIA or CF 201 sockets, found on the Jornada 720, Graphicsmaster and other 202 StrongARM(R)/Xscale(R) embedded machines. 203 204 This driver is also available as a module called sa1111_cs. 205 206config PCMCIA_PXA2XX 207 tristate "PXA2xx support" 208 depends on ARM && ARCH_PXA && PCMCIA 209 depends on (ARCH_LUBBOCK || MACH_MAINSTONE || PXA_SHARPSL \ 210 || MACH_ARMCORE || ARCH_PXA_PALM || TRIZEPS_PCMCIA \ 211 || ARCOM_PCMCIA || ARCH_PXA_ESERIES || MACH_STARGATE2) 212 select PCMCIA_SOC_COMMON 213 help 214 Say Y here to include support for the PXA2xx PCMCIA controller 215 216config PCMCIA_DEBUG 217 bool "Enable debugging" 218 depends on (PCMCIA_SA1111 || PCMCIA_SA1100 || PCMCIA_PXA2XX) 219 help 220 Say Y here to enable debugging for the SoC PCMCIA layer. 221 You will need to choose the debugging level either via the 222 kernel command line, or module options depending whether 223 you build the drivers as modules. 224 225 The kernel command line options are: 226 sa11xx_core.pc_debug=N 227 pxa2xx_core.pc_debug=N 228 229 The module option is called pc_debug=N 230 231 In all the above examples, N is the debugging verbosity 232 level. 233 234config PCMCIA_PROBE 235 bool 236 default y if ISA && !ARCH_SA1100 && !ARCH_CLPS711X && !PARISC 237 238config M32R_PCC 239 bool "M32R PCMCIA I/F" 240 depends on M32R && CHIP_M32700 && PCMCIA 241 select PCCARD_NONSTATIC 242 help 243 Say Y here to use the M32R PCMCIA controller. 244 245config M32R_CFC 246 bool "M32R CF I/F Controller" 247 depends on M32R && (PLAT_USRV || PLAT_M32700UT || PLAT_MAPPI2 || PLAT_MAPPI3 || PLAT_OPSPUT) 248 select PCCARD_NONSTATIC 249 help 250 Say Y here to use the M32R CompactFlash controller. 251 252config M32R_CFC_NUM 253 int "M32R CF I/F number" 254 depends on M32R_CFC 255 default "1" if PLAT_USRV || PLAT_M32700UT || PLAT_MAPPI2 || PLAT_MAPPI3 || PLAT_OPSPUT 256 help 257 Set the number of M32R CF slots. 258 259config PCMCIA_VRC4171 260 tristate "NEC VRC4171 Card Controllers support" 261 depends on CPU_VR41XX && ISA && PCMCIA 262 263config PCMCIA_VRC4173 264 tristate "NEC VRC4173 CARDU support" 265 depends on CPU_VR41XX && PCI && PCMCIA 266 267config OMAP_CF 268 tristate "OMAP CompactFlash Controller" 269 depends on PCMCIA && ARCH_OMAP16XX 270 help 271 Say Y here to support the CompactFlash controller on OMAP. 272 Note that this doesn't support "True IDE" mode. 273 274config BFIN_CFPCMCIA 275 tristate "Blackfin CompactFlash PCMCIA Driver" 276 depends on PCMCIA && BLACKFIN 277 help 278 Say Y here to support the CompactFlash PCMCIA driver for Blackfin. 279 280 281config AT91_CF 282 tristate "AT91 CompactFlash Controller" 283 depends on PCMCIA && ARCH_AT91RM9200 284 help 285 Say Y here to support the CompactFlash controller on AT91 chips. 286 Or choose M to compile the driver as a module named "at91_cf". 287 288config ELECTRA_CF 289 tristate "Electra CompactFlash Controller" 290 depends on PCMCIA && PPC_PASEMI 291 help 292 Say Y here to support the CompactFlash controller on the 293 PA Semi Electra eval board. 294 295config PCCARD_NONSTATIC 296 tristate 297 298config PCCARD_IODYN 299 bool 300 301endif # PCCARD 302