1############################################################################# 2# 3# For a description of the syntax of this configuration file, 4# see Documentation/kbuild/kconfig-language.txt. 5# 6############################################################################# 7 8mainmenu "uClinux/v850 (w/o MMU) Kernel Configuration" 9 10config MMU 11 bool 12 default n 13config ZONE_DMA 14 bool 15 default y 16config RWSEM_GENERIC_SPINLOCK 17 bool 18 default y 19config RWSEM_XCHGADD_ALGORITHM 20 bool 21 default n 22config GENERIC_FIND_NEXT_BIT 23 bool 24 default y 25config GENERIC_HWEIGHT 26 bool 27 default y 28config GENERIC_CALIBRATE_DELAY 29 bool 30 default y 31 32config GENERIC_HARDIRQS 33 bool 34 default y 35 36config GENERIC_IRQ_PROBE 37 bool 38 default y 39 40config GENERIC_TIME 41 bool 42 default y 43 44config TIME_LOW_RES 45 bool 46 default y 47 48config ARCH_HAS_ILOG2_U32 49 bool 50 default n 51 52config ARCH_HAS_ILOG2_U64 53 bool 54 default n 55 56# Turn off some random 386 crap that can affect device config 57config ISA 58 bool 59 default n 60config ISAPNP 61 bool 62 default n 63config EISA 64 bool 65 default n 66config MCA 67 bool 68 default n 69 70 71############################################################################# 72#### v850-specific config 73 74# Define the architecture 75config V850 76 bool 77 default y 78 79menu "Processor type and features" 80 81 choice 82 prompt "Platform" 83 default GDB 84 config V850E_SIM 85 bool "GDB" 86 config RTE_CB_MA1 87 bool "RTE-V850E/MA1-CB" 88 config RTE_CB_NB85E 89 bool "RTE-V850E/NB85E-CB" 90 config RTE_CB_ME2 91 bool "RTE-V850E/ME2-CB" 92 config V850E_AS85EP1 93 bool "AS85EP1" 94 config V850E2_SIM85E2C 95 bool "sim85e2c" 96 config V850E2_SIM85E2S 97 bool "sim85e2s" 98 config V850E2_FPGA85E2C 99 bool "NA85E2C-FPGA" 100 config V850E2_ANNA 101 bool "Anna" 102 endchoice 103 104 #### V850E processor-specific config 105 106 # All CPUs currently supported use the v850e architecture 107 config V850E 108 bool 109 default y 110 111 # The RTE-V850E/MA1-CB is the only type of V850E/MA1 platform we 112 # currently support 113 config V850E_MA1 114 bool 115 depends on RTE_CB_MA1 116 default y 117 # Similarly for the RTE-V850E/NB85E-CB - V850E/TEG 118 config V850E_TEG 119 bool 120 depends on RTE_CB_NB85E 121 default y 122 # ... and the RTE-V850E/ME2-CB - V850E/ME2 123 config V850E_ME2 124 bool 125 depends on RTE_CB_ME2 126 default y 127 128 129 #### sim85e2-specific config 130 131 config V850E2_SIM85E2 132 bool 133 depends on V850E2_SIM85E2C || V850E2_SIM85E2S 134 default y 135 136 137 #### V850E2 processor-specific config 138 139 # V850E2 processors 140 config V850E2 141 bool 142 depends on V850E2_SIM85E2 || V850E2_FPGA85E2C || V850E2_ANNA 143 default y 144 145 146 #### RTE-CB platform-specific config 147 148 # Boards in the RTE-x-CB series 149 config RTE_CB 150 bool 151 depends on RTE_CB_MA1 || RTE_CB_NB85E || RTE_CB_ME2 152 default y 153 154 config RTE_CB_MULTI 155 bool 156 # RTE_CB_NB85E can either have multi ROM support or not, but 157 # other platforms (currently only RTE_CB_MA1) require it. 158 prompt "Multi monitor ROM support" if RTE_CB_NB85E 159 depends on RTE_CB_MA1 || RTE_CB_NB85E 160 default y 161 162 config RTE_CB_MULTI_DBTRAP 163 bool "Pass illegal insn trap / dbtrap to kernel" 164 depends on RTE_CB_MULTI 165 default n 166 167 config RTE_CB_MA1_KSRAM 168 bool "Kernel in SRAM (limits size of kernel)" 169 depends on RTE_CB_MA1 && RTE_CB_MULTI 170 default n 171 172 config RTE_MB_A_PCI 173 bool "Mother-A PCI support" 174 depends on RTE_CB 175 default y 176 177 # The GBUS is used to talk to the RTE-MOTHER-A board 178 config RTE_GBUS_INT 179 bool 180 depends on RTE_MB_A_PCI 181 default y 182 183 # The only PCI bus we support is on the RTE-MOTHER-A board 184 config PCI 185 bool 186 default RTE_MB_A_PCI 187 188 #### Some feature-specific configs 189 190 # Everything except for the GDB simulator uses the same interrupt controller 191 config V850E_INTC 192 bool 193 default !V850E_SIM 194 195 # Everything except for the various simulators uses the "Timer D" unit 196 config V850E_TIMER_D 197 bool 198 default !V850E_SIM && !V850E2_SIM85E2 199 200 # Cache control used on some v850e1 processors 201 config V850E_CACHE 202 bool 203 default V850E_TEG || V850E_ME2 204 205 # Cache control used on v850e2 processors; I think this should 206 # actually apply to more, but currently only the SIM85E2S uses it 207 config V850E2_CACHE 208 bool 209 default V850E2_SIM85E2S 210 211 config NO_CACHE 212 bool 213 default !V850E_CACHE && !V850E2_CACHE 214 215 #### Misc config 216 217 config ROM_KERNEL 218 bool "Kernel in ROM" 219 depends on V850E2_ANNA || V850E_AS85EP1 || RTE_CB_ME2 220 221 # Some platforms pre-zero memory, in which case the kernel doesn't need to 222 config ZERO_BSS 223 bool 224 depends on !V850E2_SIM85E2C 225 default y 226 227 # The crappy-ass zone allocator requires that the start of allocatable 228 # memory be aligned to the largest possible allocation. 229 config FORCE_MAX_ZONEORDER 230 int 231 default 8 if V850E2_SIM85E2C || V850E2_FPGA85E2C 232 233 config V850E_HIGHRES_TIMER 234 bool "High resolution timer support" 235 depends on V850E_TIMER_D 236 config TIME_BOOTUP 237 bool "Time bootup" 238 depends on V850E_HIGHRES_TIMER 239 240 config RESET_GUARD 241 bool "Reset Guard" 242 243source "mm/Kconfig" 244 245endmenu 246 247 248############################################################################# 249 250source init/Kconfig 251 252############################################################################# 253 254menu "Bus options (PCI, PCMCIA, EISA, MCA, ISA)" 255 256# config PCI 257# bool "PCI support" 258# help 259# Support for PCI bus. 260 261source "drivers/pci/Kconfig" 262 263source "drivers/pcmcia/Kconfig" 264 265source "drivers/pci/hotplug/Kconfig" 266 267endmenu 268 269menu "Executable file formats" 270 271source "fs/Kconfig.binfmt" 272 273endmenu 274 275source "net/Kconfig" 276 277############################################################################# 278 279source "drivers/base/Kconfig" 280 281source drivers/mtd/Kconfig 282 283source drivers/parport/Kconfig 284 285#source drivers/pnp/Kconfig 286 287source drivers/block/Kconfig 288 289############################################################################# 290 291menu "Disk device support" 292 293source "drivers/ide/Kconfig" 294 295source "drivers/scsi/Kconfig" 296 297endmenu 298 299############################################################################# 300 301 302source "drivers/md/Kconfig" 303 304source "drivers/message/fusion/Kconfig" 305 306source "drivers/ieee1394/Kconfig" 307 308source "drivers/message/i2o/Kconfig" 309 310source "drivers/net/Kconfig" 311 312source "drivers/isdn/Kconfig" 313 314#source "drivers/telephony/Kconfig" 315 316# 317# input before char - char/joystick depends on it. As does USB. 318# 319source "drivers/input/Kconfig" 320 321source "drivers/char/Kconfig" 322 323#source drivers/misc/Config.in 324source "drivers/media/Kconfig" 325 326source "fs/Kconfig" 327 328source "drivers/video/Kconfig" 329 330source "sound/Kconfig" 331 332source "drivers/usb/Kconfig" 333 334source "arch/v850/Kconfig.debug" 335 336source "security/Kconfig" 337 338source "crypto/Kconfig" 339 340source "lib/Kconfig" 341 342############################################################################# 343