2 # PCCARD (PCMCIA/CardBus) bus subsystem configuration
6 tristate "PCCard (PCMCIA/CardBus) support"
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
15 To compile this driver as modules, choose M here: the
16 module will be called pcmcia_core.
21 tristate "16-bit PCMCIA support"
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.
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).
33 To compile this driver as modules, choose M here: the
34 module will be called pcmcia.
38 config PCMCIA_LOAD_CIS
39 bool "Load CIS updates from userspace (EXPERIMENTAL)"
40 depends on PCMCIA && EXPERIMENTAL
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.
53 bool "PCMCIA control ioctl (obsolete)"
54 depends on PCMCIA && ARM && !SMP && !PREEMPT
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.
61 You should use the new pcmciautils package instead (see
62 <file:Documentation/Changes> for location and details).
64 This config option will most likely be removed from kernel 2.6.35,
65 the associated code from kernel 2.6.36.
67 As the PCMCIA ioctl is not locking safe, it depends on !SMP and
73 bool "32-bit CardBus support"
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.
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.
87 comment "PC-card bridges"
90 tristate "CardBus yenta-compatible bridge support"
92 select CARDBUS if !EMBEDDED
93 select PCCARD_NONSTATIC if PCMCIA != n
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
100 To compile this driver as modules, choose M here: the
101 module will be called yenta_socket.
107 bool "Special initialization for O2Micro bridges" if EMBEDDED
112 bool "Special initialization for Ricoh bridges" if EMBEDDED
117 bool "Special initialization for TI and EnE bridges" if EMBEDDED
120 config YENTA_ENE_TUNE
122 bool "Auto-tune EnE bridges for CB cards" if EMBEDDED
123 depends on YENTA_TI && CARDBUS
127 bool "Special initialization for Toshiba ToPIC bridges" if EMBEDDED
131 tristate "Cirrus PD6729 compatible bridge support"
132 depends on PCMCIA && PCI
133 select PCCARD_NONSTATIC
135 This provides support for the Cirrus PD6729 PCI-to-PCMCIA bridge
136 device, found in some older laptops and PCMCIA card readers.
139 tristate "i82092 compatible bridge support"
140 depends on PCMCIA && PCI
141 select PCCARD_NONSTATIC
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
148 tristate "i82365 compatible bridge support"
149 depends on PCMCIA && ISA
150 select PCCARD_NONSTATIC
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.
159 tristate "Databook TCIC host bridge support"
160 depends on PCMCIA && ISA
161 select PCCARD_NONSTATIC
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.
169 tristate "MPC8xx PCMCIA support"
170 depends on PCCARD && PPC && 8xx
171 select PCCARD_IODYN if PCMCIA != n
173 Say Y here to include support for PowerPC 8xx series PCMCIA
176 This driver is also available as a module called m8xx_pcmcia.
179 tristate "Au1x00 pcmcia support"
180 depends on SOC_AU1X00 && PCMCIA
182 config PCMCIA_ALCHEMY_DEVBOARD
183 tristate "Alchemy Db/Pb1xxx PCMCIA socket services"
184 depends on SOC_AU1X00 && PCMCIA
185 select 64BIT_PHYS_ADDR
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!
191 This driver is also available as a module called db1xxx_ss.ko
193 config PCMCIA_XXS1500
194 tristate "MyCable XXS1500 PCMCIA socket support"
195 depends on PCMCIA && MIPS_XXS1500
196 select 64BIT_PHYS_ADDR
198 Support for the PCMCIA/CF socket interface on MyCable XXS1500
201 This driver is also available as a module called xxs1500_ss.ko
203 config PCMCIA_BCM63XX
204 tristate "bcm63xx pcmcia support"
205 depends on BCM63XX && PCMCIA
207 config PCMCIA_SOC_COMMON
211 tristate "SA1100 support"
212 depends on ARM && ARCH_SA1100 && PCMCIA
213 select PCMCIA_SOC_COMMON
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.
219 This driver is also available as a module called sa1100_cs.
222 tristate "SA1111 support"
223 depends on ARM && ARCH_SA1100 && SA1111 && PCMCIA
224 select PCMCIA_SOC_COMMON
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.
230 This driver is also available as a module called sa1111_cs.
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 \
239 select PCMCIA_SOC_COMMON
241 Say Y here to include support for the PXA2xx PCMCIA controller
244 bool "Enable debugging"
245 depends on (PCMCIA_SA1111 || PCMCIA_SA1100 || PCMCIA_PXA2XX)
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.
252 The kernel command line options are:
253 sa11xx_core.pc_debug=N
254 pxa2xx_core.pc_debug=N
256 The module option is called pc_debug=N
258 In all the above examples, N is the debugging verbosity
263 default y if ISA && !ARCH_SA1100 && !ARCH_CLPS711X && !PARISC
266 bool "M32R PCMCIA I/F"
267 depends on M32R && CHIP_M32700 && PCMCIA
269 Say Y here to use the M32R PCMCIA controller.
272 bool "M32R CF I/F Controller"
273 depends on M32R && (PLAT_USRV || PLAT_M32700UT || PLAT_MAPPI2 || PLAT_MAPPI3 || PLAT_OPSPUT)
275 Say Y here to use the M32R CompactFlash controller.
278 int "M32R CF I/F number"
280 default "1" if PLAT_USRV || PLAT_M32700UT || PLAT_MAPPI2 || PLAT_MAPPI3 || PLAT_OPSPUT
282 Set the number of M32R CF slots.
284 config PCMCIA_VRC4171
285 tristate "NEC VRC4171 Card Controllers support"
286 depends on CPU_VR41XX && ISA && PCMCIA
288 config PCMCIA_VRC4173
289 tristate "NEC VRC4173 CARDU support"
290 depends on CPU_VR41XX && PCI && PCMCIA
293 tristate "OMAP CompactFlash Controller"
294 depends on PCMCIA && ARCH_OMAP16XX
296 Say Y here to support the CompactFlash controller on OMAP.
297 Note that this doesn't support "True IDE" mode.
300 tristate "Blackfin CompactFlash PCMCIA Driver"
301 depends on PCMCIA && BLACKFIN
303 Say Y here to support the CompactFlash PCMCIA driver for Blackfin.
307 tristate "AT91 CompactFlash Controller"
308 depends on PCMCIA && ARCH_AT91RM9200
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".
314 tristate "Electra CompactFlash Controller"
315 depends on PCMCIA && PPC_PASEMI
317 Say Y here to support the CompactFlash controller on the
318 PA Semi Electra eval board.
320 config PCCARD_NONSTATIC