| Kconfig (8fb71ef9b91d6c89b22ea9430c231e988d88f688) | Kconfig (6630a8e5010517cc7f28788137d5cdae2550f346) |
|---|---|
| 1# SPDX-License-Identifier: GPL-2.0 2config ALPHA 3 bool 4 default y 5 select ARCH_MIGHT_HAVE_PC_PARPORT 6 select ARCH_MIGHT_HAVE_PC_SERIO 7 select ARCH_NO_PREEMPT 8 select ARCH_USE_CMPXCHG_LOCKREF --- 115 unchanged lines hidden (view full) --- 124 Titan AlphaServer ES45 / DS25 / DS15 125 Wildfire AlphaServer GS 40/80/160/320 126 127 If you don't know what to do, choose "generic". 128 129config ALPHA_GENERIC 130 bool "Generic" 131 depends on TTY | 1# SPDX-License-Identifier: GPL-2.0 2config ALPHA 3 bool 4 default y 5 select ARCH_MIGHT_HAVE_PC_PARPORT 6 select ARCH_MIGHT_HAVE_PC_SERIO 7 select ARCH_NO_PREEMPT 8 select ARCH_USE_CMPXCHG_LOCKREF --- 115 unchanged lines hidden (view full) --- 124 Titan AlphaServer ES45 / DS25 / DS15 125 Wildfire AlphaServer GS 40/80/160/320 126 127 If you don't know what to do, choose "generic". 128 129config ALPHA_GENERIC 130 bool "Generic" 131 depends on TTY |
| 132 select HAVE_EISA |
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| 132 help 133 A generic kernel will run on all supported Alpha hardware. 134 135config ALPHA_ALCOR 136 bool "Alcor/Alpha-XLT" | 133 help 134 A generic kernel will run on all supported Alpha hardware. 135 136config ALPHA_ALCOR 137 bool "Alcor/Alpha-XLT" |
| 138 select HAVE_EISA |
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| 137 help 138 For systems using the Digital ALCOR chipset: 5 chips (4, 64-bit data 139 slices (Data Switch, DSW) - 208-pin PQFP and 1 control (Control, I/O 140 Address, CIA) - a 383 pin plastic PGA). It provides a DRAM 141 controller (256-bit memory bus) and a PCI interface. It also does 142 all the work required to support an external Bcache and to maintain 143 memory coherence when a PCI device DMAs into (or out of) memory. 144 --- 57 unchanged lines hidden (view full) --- 202 help 203 Apparently an obscure OEM single-board computer based on the 204 Typhoon/Tsunami chipset family. Information on it is scanty. 205 206config ALPHA_JENSEN 207 bool "Jensen" 208 depends on BROKEN 209 select DMA_DIRECT_OPS | 139 help 140 For systems using the Digital ALCOR chipset: 5 chips (4, 64-bit data 141 slices (Data Switch, DSW) - 208-pin PQFP and 1 control (Control, I/O 142 Address, CIA) - a 383 pin plastic PGA). It provides a DRAM 143 controller (256-bit memory bus) and a PCI interface. It also does 144 all the work required to support an external Bcache and to maintain 145 memory coherence when a PCI device DMAs into (or out of) memory. 146 --- 57 unchanged lines hidden (view full) --- 204 help 205 Apparently an obscure OEM single-board computer based on the 206 Typhoon/Tsunami chipset family. Information on it is scanty. 207 208config ALPHA_JENSEN 209 bool "Jensen" 210 depends on BROKEN 211 select DMA_DIRECT_OPS |
| 212 select HAVE_EISA |
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| 210 help 211 DEC PC 150 AXP (aka Jensen): This is a very old Digital system - one 212 of the first-generation Alpha systems. A number of these systems 213 seem to be available on the second- hand market. The Jensen is a 214 floor-standing tower system which originally used a 150MHz 21064 It 215 used programmable logic to interface a 486 EISA I/O bridge to the 216 CPU. 217 218config ALPHA_LX164 219 bool "LX164" 220 help 221 A technical overview of this board is available at 222 <http://www.unix-ag.org/Linux-Alpha/Architectures/LX164.html>. 223 224config ALPHA_LYNX 225 bool "Lynx" | 213 help 214 DEC PC 150 AXP (aka Jensen): This is a very old Digital system - one 215 of the first-generation Alpha systems. A number of these systems 216 seem to be available on the second- hand market. The Jensen is a 217 floor-standing tower system which originally used a 150MHz 21064 It 218 used programmable logic to interface a 486 EISA I/O bridge to the 219 CPU. 220 221config ALPHA_LX164 222 bool "LX164" 223 help 224 A technical overview of this board is available at 225 <http://www.unix-ag.org/Linux-Alpha/Architectures/LX164.html>. 226 227config ALPHA_LYNX 228 bool "Lynx" |
| 229 select HAVE_EISA |
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| 226 help 227 AlphaServer 2100A-based systems. 228 229config ALPHA_MARVEL 230 bool "Marvel" 231 help 232 AlphaServer ES47 / ES80 / GS1280 based on EV7. 233 234config ALPHA_MIATA 235 bool "Miata" | 230 help 231 AlphaServer 2100A-based systems. 232 233config ALPHA_MARVEL 234 bool "Marvel" 235 help 236 AlphaServer ES47 / ES80 / GS1280 based on EV7. 237 238config ALPHA_MIATA 239 bool "Miata" |
| 240 select HAVE_EISA |
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| 236 help 237 The Digital PersonalWorkStation (PWS 433a, 433au, 500a, 500au, 600a, 238 or 600au). 239 240config ALPHA_MIKASA 241 bool "Mikasa" 242 help 243 AlphaServer 1000-based Alpha systems. 244 245config ALPHA_NAUTILUS 246 bool "Nautilus" 247 help 248 Alpha systems based on the AMD 751 & ALI 1543C chipsets. 249 250config ALPHA_NONAME_CH 251 bool "Noname" 252 253config ALPHA_NORITAKE 254 bool "Noritake" | 241 help 242 The Digital PersonalWorkStation (PWS 433a, 433au, 500a, 500au, 600a, 243 or 600au). 244 245config ALPHA_MIKASA 246 bool "Mikasa" 247 help 248 AlphaServer 1000-based Alpha systems. 249 250config ALPHA_NAUTILUS 251 bool "Nautilus" 252 help 253 Alpha systems based on the AMD 751 & ALI 1543C chipsets. 254 255config ALPHA_NONAME_CH 256 bool "Noname" 257 258config ALPHA_NORITAKE 259 bool "Noritake" |
| 260 select HAVE_EISA |
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| 255 help 256 AlphaServer 1000A, AlphaServer 600A, and AlphaServer 800-based 257 systems. 258 259config ALPHA_PC164 260 bool "PC164" 261 262config ALPHA_P2K 263 bool "Platform2000" 264 265config ALPHA_RAWHIDE 266 bool "Rawhide" | 261 help 262 AlphaServer 1000A, AlphaServer 600A, and AlphaServer 800-based 263 systems. 264 265config ALPHA_PC164 266 bool "PC164" 267 268config ALPHA_P2K 269 bool "Platform2000" 270 271config ALPHA_RAWHIDE 272 bool "Rawhide" |
| 273 select HAVE_EISA |
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| 267 help 268 AlphaServer 1200, AlphaServer 4000 and AlphaServer 4100 machines. 269 See HOWTO at 270 <http://www.alphalinux.org/docs/rawhide/4100_install.shtml>. 271 272config ALPHA_RUFFIAN 273 bool "Ruffian" 274 help 275 Samsung APC164UX. There is a page on known problems and workarounds 276 at <http://www.alphalinux.org/faq/FAQ-11.html>. 277 278config ALPHA_RX164 279 bool "RX164" 280 281config ALPHA_SX164 282 bool "SX164" 283 284config ALPHA_SABLE 285 bool "Sable" | 274 help 275 AlphaServer 1200, AlphaServer 4000 and AlphaServer 4100 machines. 276 See HOWTO at 277 <http://www.alphalinux.org/docs/rawhide/4100_install.shtml>. 278 279config ALPHA_RUFFIAN 280 bool "Ruffian" 281 help 282 Samsung APC164UX. There is a page on known problems and workarounds 283 at <http://www.alphalinux.org/faq/FAQ-11.html>. 284 285config ALPHA_RX164 286 bool "RX164" 287 288config ALPHA_SX164 289 bool "SX164" 290 291config ALPHA_SABLE 292 bool "Sable" |
| 293 select HAVE_EISA |
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| 286 help 287 Digital AlphaServer 2000 and 2100-based systems. 288 289config ALPHA_SHARK 290 bool "Shark" 291 292config ALPHA_TAKARA 293 bool "Takara" --- 213 unchanged lines hidden (view full) --- 507 jumper on the motherboard). If you want to do either of these, say N 508 here. If MILO doesn't work on your system (true for Jensen 509 motherboards), you can bypass it altogether and boot Linux directly 510 from an SRM console; say Y here in order to do that. Note that you 511 won't be able to boot from an IDE disk using SRM. 512 513 If unsure, say N. 514 | 294 help 295 Digital AlphaServer 2000 and 2100-based systems. 296 297config ALPHA_SHARK 298 bool "Shark" 299 300config ALPHA_TAKARA 301 bool "Takara" --- 213 unchanged lines hidden (view full) --- 515 jumper on the motherboard). If you want to do either of these, say N 516 here. If MILO doesn't work on your system (true for Jensen 517 motherboards), you can bypass it altogether and boot Linux directly 518 from an SRM console; say Y here in order to do that. Note that you 519 won't be able to boot from an IDE disk using SRM. 520 521 If unsure, say N. 522 |
| 515config EISA 516 bool 517 depends on ALPHA_GENERIC || ALPHA_JENSEN || ALPHA_ALCOR || ALPHA_MIKASA || ALPHA_SABLE || ALPHA_LYNX || ALPHA_NORITAKE || ALPHA_RAWHIDE 518 default y 519 | |
| 520config ARCH_MAY_HAVE_PC_FDC 521 def_bool y 522 523config SMP 524 bool "Symmetric multi-processing support" 525 depends on ALPHA_SABLE || ALPHA_LYNX || ALPHA_RAWHIDE || ALPHA_DP264 || ALPHA_WILDFIRE || ALPHA_TITAN || ALPHA_GENERIC || ALPHA_SHARK || ALPHA_MARVEL 526 ---help--- 527 This enables support for systems with more than one CPU. If you have --- 134 unchanged lines hidden (view full) --- 662 int 663 default 32 if HZ_32 664 default 64 if HZ_64 665 default 128 if HZ_128 666 default 256 if HZ_256 667 default 1200 if HZ_1200 668 default 1024 669 | 523config ARCH_MAY_HAVE_PC_FDC 524 def_bool y 525 526config SMP 527 bool "Symmetric multi-processing support" 528 depends on ALPHA_SABLE || ALPHA_LYNX || ALPHA_RAWHIDE || ALPHA_DP264 || ALPHA_WILDFIRE || ALPHA_TITAN || ALPHA_GENERIC || ALPHA_SHARK || ALPHA_MARVEL 529 ---help--- 530 This enables support for systems with more than one CPU. If you have --- 134 unchanged lines hidden (view full) --- 665 int 666 default 32 if HZ_32 667 default 64 if HZ_64 668 default 128 if HZ_128 669 default 256 if HZ_256 670 default 1200 if HZ_1200 671 default 1024 672 |
| 670source "drivers/eisa/Kconfig" 671 | |
| 672config SRM_ENV 673 tristate "SRM environment through procfs" 674 depends on PROC_FS 675 ---help--- 676 If you enable this option, a subdirectory inside /proc called 677 /proc/srm_environment will give you access to the all important 678 SRM environment variables (those which have a name) and also 679 to all others (by their internal number). --- 23 unchanged lines hidden --- | 673config SRM_ENV 674 tristate "SRM environment through procfs" 675 depends on PROC_FS 676 ---help--- 677 If you enable this option, a subdirectory inside /proc called 678 /proc/srm_environment will give you access to the all important 679 SRM environment variables (those which have a name) and also 680 to all others (by their internal number). --- 23 unchanged lines hidden --- |