| config ALPHA |
| bool |
| default y |
| select HAVE_AOUT |
| select HAVE_IDE |
| select HAVE_OPROFILE |
| select HAVE_SYSCALL_WRAPPERS |
| select HAVE_PCSPKR_PLATFORM |
| select HAVE_PERF_EVENTS |
| select HAVE_DMA_ATTRS |
| select HAVE_GENERIC_HARDIRQS |
| select VIRT_TO_BUS |
| select GENERIC_IRQ_PROBE |
| select AUTO_IRQ_AFFINITY if SMP |
| select GENERIC_IRQ_SHOW |
| select ARCH_WANT_OPTIONAL_GPIOLIB |
| select ARCH_WANT_IPC_PARSE_VERSION |
| select ARCH_HAVE_NMI_SAFE_CMPXCHG |
| select GENERIC_SMP_IDLE_THREAD |
| select GENERIC_CMOS_UPDATE |
| select GENERIC_STRNCPY_FROM_USER |
| select GENERIC_STRNLEN_USER |
| select HAVE_MOD_ARCH_SPECIFIC |
| select MODULES_USE_ELF_RELA |
| select ODD_RT_SIGACTION |
| select OLD_SIGSUSPEND |
| help |
| The Alpha is a 64-bit general-purpose processor designed and |
| marketed by the Digital Equipment Corporation of blessed memory, |
| now Hewlett-Packard. The Alpha Linux project has a home page at |
| <http://www.alphalinux.org/>. |
| |
| config 64BIT |
| def_bool y |
| |
| config MMU |
| bool |
| default y |
| |
| config RWSEM_GENERIC_SPINLOCK |
| bool |
| |
| config RWSEM_XCHGADD_ALGORITHM |
| bool |
| default y |
| |
| config ARCH_HAS_ILOG2_U32 |
| bool |
| default n |
| |
| config ARCH_HAS_ILOG2_U64 |
| bool |
| default n |
| |
| config GENERIC_CALIBRATE_DELAY |
| bool |
| default y |
| |
| config GENERIC_GPIO |
| bool |
| |
| config ZONE_DMA |
| bool |
| default y |
| |
| config ARCH_DMA_ADDR_T_64BIT |
| def_bool y |
| |
| config NEED_DMA_MAP_STATE |
| def_bool y |
| |
| config NEED_SG_DMA_LENGTH |
| def_bool y |
| |
| config GENERIC_ISA_DMA |
| bool |
| default y |
| |
| source "init/Kconfig" |
| source "kernel/Kconfig.freezer" |
| |
| |
| menu "System setup" |
| |
| choice |
| prompt "Alpha system type" |
| default ALPHA_GENERIC |
| ---help--- |
| This is the system type of your hardware. A "generic" kernel will |
| run on any supported Alpha system. However, if you configure a |
| kernel for your specific system, it will be faster and smaller. |
| |
| To find out what type of Alpha system you have, you may want to |
| check out the Linux/Alpha FAQ, accessible on the WWW from |
| <http://www.alphalinux.org/>. In summary: |
| |
| Alcor/Alpha-XLT AS 600, AS 500, XL-300, XL-366 |
| Alpha-XL XL-233, XL-266 |
| AlphaBook1 Alpha laptop |
| Avanti AS 200, AS 205, AS 250, AS 255, AS 300, AS 400 |
| Cabriolet AlphaPC64, AlphaPCI64 |
| DP264 DP264 / DS20 / ES40 / DS10 / DS10L |
| EB164 EB164 21164 evaluation board |
| EB64+ EB64+ 21064 evaluation board |
| EB66 EB66 21066 evaluation board |
| EB66+ EB66+ 21066 evaluation board |
| Jensen DECpc 150, DEC 2000 models 300, 500 |
| LX164 AlphaPC164-LX |
| Lynx AS 2100A |
| Miata Personal Workstation 433/500/600 a/au |
| Marvel AlphaServer ES47 / ES80 / GS1280 |
| Mikasa AS 1000 |
| Noname AXPpci33, UDB (Multia) |
| Noritake AS 1000A, AS 600A, AS 800 |
| PC164 AlphaPC164 |
| Rawhide AS 1200, AS 4000, AS 4100 |
| Ruffian RPX164-2, AlphaPC164-UX, AlphaPC164-BX |
| SX164 AlphaPC164-SX |
| Sable AS 2000, AS 2100 |
| Shark DS 20L |
| Takara Takara (OEM) |
| Titan AlphaServer ES45 / DS25 / DS15 |
| Wildfire AlphaServer GS 40/80/160/320 |
| |
| If you don't know what to do, choose "generic". |
| |
| config ALPHA_GENERIC |
| bool "Generic" |
| depends on TTY |
| help |
| A generic kernel will run on all supported Alpha hardware. |
| |
| config ALPHA_ALCOR |
| bool "Alcor/Alpha-XLT" |
| help |
| For systems using the Digital ALCOR chipset: 5 chips (4, 64-bit data |
| slices (Data Switch, DSW) - 208-pin PQFP and 1 control (Control, I/O |
| Address, CIA) - a 383 pin plastic PGA). It provides a DRAM |
| controller (256-bit memory bus) and a PCI interface. It also does |
| all the work required to support an external Bcache and to maintain |
| memory coherence when a PCI device DMAs into (or out of) memory. |
| |
| config ALPHA_XL |
| bool "Alpha-XL" |
| help |
| XL-233 and XL-266-based Alpha systems. |
| |
| config ALPHA_BOOK1 |
| bool "AlphaBook1" |
| help |
| Dec AlphaBook1/Burns Alpha-based laptops. |
| |
| config ALPHA_AVANTI_CH |
| bool "Avanti" |
| |
| config ALPHA_CABRIOLET |
| bool "Cabriolet" |
| help |
| Cabriolet AlphaPC64, AlphaPCI64 systems. Derived from EB64+ but now |
| baby-AT with Flash boot ROM, no on-board SCSI or Ethernet. 3 ISA |
| slots, 4 PCI slots (one pair are on a shared slot), uses plug-in |
| Bcache SIMMs. Requires power supply with 3.3V output. |
| |
| config ALPHA_DP264 |
| bool "DP264" |
| help |
| Various 21264 systems with the tsunami core logic chipset. |
| API Networks: 264DP, UP2000(+), CS20; |
| Compaq: DS10(E,L), XP900, XP1000, DS20(E), ES40. |
| |
| config ALPHA_EB164 |
| bool "EB164" |
| help |
| EB164 21164 evaluation board from DEC. Uses 21164 and ALCOR. Has |
| ISA and PCI expansion (3 ISA slots, 2 64-bit PCI slots (one is |
| shared with an ISA slot) and 2 32-bit PCI slots. Uses plus-in |
| Bcache SIMMs. I/O sub-system provides SuperI/O (2S, 1P, FD), KBD, |
| MOUSE (PS2 style), RTC/NVRAM. Boot ROM is Flash. PC-AT-sized |
| motherboard. Requires power supply with 3.3V output. |
| |
| config ALPHA_EB64P_CH |
| bool "EB64+" |
| |
| config ALPHA_EB66 |
| bool "EB66" |
| help |
| A Digital DS group board. Uses 21066 or 21066A. I/O sub-system is |
| identical to EB64+. Baby PC-AT size. Runs from standard PC power |
| supply. The EB66 schematic was published as a marketing poster |
| advertising the 21066 as "the first microprocessor in the world with |
| embedded PCI". |
| |
| config ALPHA_EB66P |
| bool "EB66+" |
| help |
| Later variant of the EB66 board. |
| |
| config ALPHA_EIGER |
| bool "Eiger" |
| help |
| Apparently an obscure OEM single-board computer based on the |
| Typhoon/Tsunami chipset family. Information on it is scanty. |
| |
| config ALPHA_JENSEN |
| bool "Jensen" |
| help |
| DEC PC 150 AXP (aka Jensen): This is a very old Digital system - one |
| of the first-generation Alpha systems. A number of these systems |
| seem to be available on the second- hand market. The Jensen is a |
| floor-standing tower system which originally used a 150MHz 21064 It |
| used programmable logic to interface a 486 EISA I/O bridge to the |
| CPU. |
| |
| config ALPHA_LX164 |
| bool "LX164" |
| help |
| A technical overview of this board is available at |
| <http://www.unix-ag.org/Linux-Alpha/Architectures/LX164.html>. |
| |
| config ALPHA_LYNX |
| bool "Lynx" |
| help |
| AlphaServer 2100A-based systems. |
| |
| config ALPHA_MARVEL |
| bool "Marvel" |
| help |
| AlphaServer ES47 / ES80 / GS1280 based on EV7. |
| |
| config ALPHA_MIATA |
| bool "Miata" |
| help |
| The Digital PersonalWorkStation (PWS 433a, 433au, 500a, 500au, 600a, |
| or 600au). |
| |
| config ALPHA_MIKASA |
| bool "Mikasa" |
| help |
| AlphaServer 1000-based Alpha systems. |
| |
| config ALPHA_NAUTILUS |
| bool "Nautilus" |
| help |
| Alpha systems based on the AMD 751 & ALI 1543C chipsets. |
| |
| config ALPHA_NONAME_CH |
| bool "Noname" |
| |
| config ALPHA_NORITAKE |
| bool "Noritake" |
| help |
| AlphaServer 1000A, AlphaServer 600A, and AlphaServer 800-based |
| systems. |
| |
| config ALPHA_PC164 |
| bool "PC164" |
| |
| config ALPHA_P2K |
| bool "Platform2000" |
| |
| config ALPHA_RAWHIDE |
| bool "Rawhide" |
| help |
| AlphaServer 1200, AlphaServer 4000 and AlphaServer 4100 machines. |
| See HOWTO at |
| <http://www.alphalinux.org/docs/rawhide/4100_install.shtml>. |
| |
| config ALPHA_RUFFIAN |
| bool "Ruffian" |
| help |
| Samsung APC164UX. There is a page on known problems and workarounds |
| at <http://www.alphalinux.org/faq/FAQ-11.html>. |
| |
| config ALPHA_RX164 |
| bool "RX164" |
| |
| config ALPHA_SX164 |
| bool "SX164" |
| |
| config ALPHA_SABLE |
| bool "Sable" |
| help |
| Digital AlphaServer 2000 and 2100-based systems. |
| |
| config ALPHA_SHARK |
| bool "Shark" |
| |
| config ALPHA_TAKARA |
| bool "Takara" |
| help |
| Alpha 11164-based OEM single-board computer. |
| |
| config ALPHA_TITAN |
| bool "Titan" |
| help |
| AlphaServer ES45/DS25 SMP based on EV68 and Titan chipset. |
| |
| config ALPHA_WILDFIRE |
| bool "Wildfire" |
| help |
| AlphaServer GS 40/80/160/320 SMP based on the EV67 core. |
| |
| endchoice |
| |
| # clear all implied options (don't want default values for those): |
| # Most of these machines have ISA slots; not exactly sure which don't, |
| # and this doesn't activate hordes of code, so do it always. |
| config ISA |
| bool |
| default y |
| help |
| Find out whether you have ISA slots on your motherboard. ISA is the |
| name of a bus system, i.e. the way the CPU talks to the other stuff |
| inside your box. Other bus systems are PCI, EISA, MicroChannel |
| (MCA) or VESA. ISA is an older system, now being displaced by PCI; |
| newer boards don't support it. If you have ISA, say Y, otherwise N. |
| |
| config ISA_DMA_API |
| bool |
| default y |
| |
| config PCI |
| bool |
| depends on !ALPHA_JENSEN |
| select GENERIC_PCI_IOMAP |
| default y |
| help |
| Find out whether you have a PCI motherboard. PCI is the name of a |
| bus system, i.e. the way the CPU talks to the other stuff inside |
| your box. Other bus systems are ISA, EISA, MicroChannel (MCA) or |
| VESA. If you have PCI, say Y, otherwise N. |
| |
| config PCI_DOMAINS |
| bool |
| default y |
| |
| config PCI_SYSCALL |
| def_bool PCI |
| |
| config IOMMU_HELPER |
| def_bool PCI |
| |
| config ALPHA_NONAME |
| bool |
| depends on ALPHA_BOOK1 || ALPHA_NONAME_CH |
| default y |
| help |
| The AXPpci33 (aka NoName), is based on the EB66 (includes the Multia |
| UDB). This design was produced by Digital's Technical OEM (TOEM) |
| group. It uses the 21066 processor running at 166MHz or 233MHz. It |
| is a baby-AT size, and runs from a standard PC power supply. It has |
| 5 ISA slots and 3 PCI slots (one pair are a shared slot). There are |
| 2 versions, with either PS/2 or large DIN connectors for the |
| keyboard. |
| |
| config ALPHA_EV4 |
| bool |
| depends on ALPHA_JENSEN || (ALPHA_SABLE && !ALPHA_GAMMA) || ALPHA_LYNX || ALPHA_NORITAKE && !ALPHA_PRIMO || ALPHA_MIKASA && !ALPHA_PRIMO || ALPHA_CABRIOLET || ALPHA_AVANTI_CH || ALPHA_EB64P_CH || ALPHA_XL || ALPHA_NONAME || ALPHA_EB66 || ALPHA_EB66P || ALPHA_P2K |
| default y if !ALPHA_LYNX |
| |
| config ALPHA_LCA |
| bool |
| depends on ALPHA_NONAME || ALPHA_EB66 || ALPHA_EB66P || ALPHA_P2K |
| default y |
| |
| config ALPHA_APECS |
| bool |
| depends on !ALPHA_PRIMO && (ALPHA_NORITAKE || ALPHA_MIKASA) || ALPHA_CABRIOLET || ALPHA_AVANTI_CH || ALPHA_EB64P_CH || ALPHA_XL |
| default y |
| |
| config ALPHA_EB64P |
| bool |
| depends on ALPHA_CABRIOLET || ALPHA_EB64P_CH |
| default y |
| help |
| Uses 21064 or 21064A and APECs. Has ISA and PCI expansion (3 ISA, |
| 2 PCI, one pair are on a shared slot). Supports 36-bit DRAM SIMs. |
| ISA bus generated by Intel SaturnI/O PCI-ISA bridge. On-board SCSI |
| (NCR 810 on PCI) Ethernet (Digital 21040), KBD, MOUSE (PS2 style), |
| SuperI/O (2S, 1P, FD), RTC/NVRAM. Boot ROM is EPROM. PC-AT size. |
| Runs from standard PC power supply. |
| |
| config ALPHA_EV5 |
| bool "EV5 CPU(s) (model 5/xxx)?" if ALPHA_LYNX |
| default y if ALPHA_RX164 || ALPHA_RAWHIDE || ALPHA_MIATA || ALPHA_LX164 || ALPHA_SX164 || ALPHA_RUFFIAN || ALPHA_SABLE && ALPHA_GAMMA || ALPHA_NORITAKE && ALPHA_PRIMO || ALPHA_MIKASA && ALPHA_PRIMO || ALPHA_PC164 || ALPHA_TAKARA || ALPHA_EB164 || ALPHA_ALCOR |
| |
| config ALPHA_EV4 |
| bool |
| default y if ALPHA_LYNX && !ALPHA_EV5 |
| |
| config ALPHA_CIA |
| bool |
| depends on ALPHA_MIATA || ALPHA_LX164 || ALPHA_SX164 || ALPHA_RUFFIAN || ALPHA_NORITAKE && ALPHA_PRIMO || ALPHA_MIKASA && ALPHA_PRIMO || ALPHA_PC164 || ALPHA_TAKARA || ALPHA_EB164 || ALPHA_ALCOR |
| default y |
| |
| config ALPHA_EV56 |
| bool "EV56 CPU (speed >= 366MHz)?" if ALPHA_ALCOR |
| default y if ALPHA_RX164 || ALPHA_MIATA || ALPHA_LX164 || ALPHA_SX164 || ALPHA_RUFFIAN || ALPHA_PC164 || ALPHA_TAKARA |
| |
| config ALPHA_EV56 |
| prompt "EV56 CPU (speed >= 333MHz)?" |
| depends on ALPHA_NORITAKE || ALPHA_PRIMO |
| |
| config ALPHA_EV56 |
| prompt "EV56 CPU (speed >= 400MHz)?" |
| depends on ALPHA_RAWHIDE |
| |
| config ALPHA_PRIMO |
| bool "EV5 CPU daughtercard (model 5/xxx)?" |
| depends on ALPHA_NORITAKE || ALPHA_MIKASA |
| help |
| Say Y if you have an AS 1000 5/xxx or an AS 1000A 5/xxx. |
| |
| config ALPHA_GAMMA |
| bool "EV5 CPU(s) (model 5/xxx)?" |
| depends on ALPHA_SABLE |
| help |
| Say Y if you have an AS 2000 5/xxx or an AS 2100 5/xxx. |
| |
| config ALPHA_GAMMA |
| bool |
| depends on ALPHA_LYNX |
| default y |
| |
| config ALPHA_T2 |
| bool |
| depends on ALPHA_SABLE || ALPHA_LYNX |
| default y |
| |
| config ALPHA_PYXIS |
| bool |
| depends on ALPHA_MIATA || ALPHA_LX164 || ALPHA_SX164 || ALPHA_RUFFIAN |
| default y |
| |
| config ALPHA_EV6 |
| bool |
| depends on ALPHA_NAUTILUS || ALPHA_WILDFIRE || ALPHA_TITAN || ALPHA_SHARK || ALPHA_DP264 || ALPHA_EIGER || ALPHA_MARVEL |
| default y |
| |
| config ALPHA_TSUNAMI |
| bool |
| depends on ALPHA_SHARK || ALPHA_DP264 || ALPHA_EIGER |
| default y |
| |
| config ALPHA_EV67 |
| bool "EV67 (or later) CPU (speed > 600MHz)?" if ALPHA_DP264 || ALPHA_EIGER |
| default y if ALPHA_NAUTILUS || ALPHA_WILDFIRE || ALPHA_TITAN || ALPHA_SHARK || ALPHA_MARVEL |
| help |
| Is this a machine based on the EV67 core? If in doubt, select N here |
| and the machine will be treated as an EV6. |
| |
| config ALPHA_MCPCIA |
| bool |
| depends on ALPHA_RAWHIDE |
| default y |
| |
| config ALPHA_POLARIS |
| bool |
| depends on ALPHA_RX164 |
| default y |
| |
| config ALPHA_IRONGATE |
| bool |
| depends on ALPHA_NAUTILUS |
| default y |
| |
| config GENERIC_HWEIGHT |
| bool |
| default y if !ALPHA_EV67 |
| |
| config ALPHA_AVANTI |
| bool |
| depends on ALPHA_XL || ALPHA_AVANTI_CH |
| default y |
| help |
| Avanti AS 200, AS 205, AS 250, AS 255, AS 300, and AS 400-based |
| Alphas. Info at |
| <http://www.unix-ag.org/Linux-Alpha/Architectures/Avanti.html>. |
| |
| config ALPHA_BROKEN_IRQ_MASK |
| bool |
| depends on ALPHA_GENERIC || ALPHA_PC164 |
| default y |
| |
| config VGA_HOSE |
| bool |
| depends on VGA_CONSOLE && (ALPHA_GENERIC || ALPHA_TITAN || ALPHA_MARVEL || ALPHA_TSUNAMI) |
| default y |
| help |
| Support VGA on an arbitrary hose; needed for several platforms |
| which always have multiple hoses, and whose consoles support it. |
| |
| |
| config ALPHA_SRM |
| bool "Use SRM as bootloader" if ALPHA_CABRIOLET || ALPHA_AVANTI_CH || ALPHA_EB64P || ALPHA_PC164 || ALPHA_TAKARA || ALPHA_EB164 || ALPHA_ALCOR || ALPHA_MIATA || ALPHA_LX164 || ALPHA_SX164 || ALPHA_NAUTILUS || ALPHA_NONAME |
| depends on TTY |
| default y if ALPHA_JENSEN || ALPHA_MIKASA || ALPHA_SABLE || ALPHA_LYNX || ALPHA_NORITAKE || ALPHA_DP264 || ALPHA_RAWHIDE || ALPHA_EIGER || ALPHA_WILDFIRE || ALPHA_TITAN || ALPHA_SHARK || ALPHA_MARVEL |
| ---help--- |
| There are two different types of booting firmware on Alphas: SRM, |
| which is command line driven, and ARC, which uses menus and arrow |
| keys. Details about the Linux/Alpha booting process are contained in |
| the Linux/Alpha FAQ, accessible on the WWW from |
| <http://www.alphalinux.org/>. |
| |
| The usual way to load Linux on an Alpha machine is to use MILO |
| (a bootloader that lets you pass command line parameters to the |
| kernel just like lilo does for the x86 architecture) which can be |
| loaded either from ARC or can be installed directly as a permanent |
| firmware replacement from floppy (which requires changing a certain |
| jumper on the motherboard). If you want to do either of these, say N |
| here. If MILO doesn't work on your system (true for Jensen |
| motherboards), you can bypass it altogether and boot Linux directly |
| from an SRM console; say Y here in order to do that. Note that you |
| won't be able to boot from an IDE disk using SRM. |
| |
| If unsure, say N. |
| |
| config EISA |
| bool |
| depends on ALPHA_GENERIC || ALPHA_JENSEN || ALPHA_ALCOR || ALPHA_MIKASA || ALPHA_SABLE || ALPHA_LYNX || ALPHA_NORITAKE || ALPHA_RAWHIDE |
| default y |
| |
| config ARCH_MAY_HAVE_PC_FDC |
| def_bool y |
| |
| config SMP |
| bool "Symmetric multi-processing support" |
| depends on ALPHA_SABLE || ALPHA_LYNX || ALPHA_RAWHIDE || ALPHA_DP264 || ALPHA_WILDFIRE || ALPHA_TITAN || ALPHA_GENERIC || ALPHA_SHARK || ALPHA_MARVEL |
| select USE_GENERIC_SMP_HELPERS |
| ---help--- |
| This enables support for systems with more than one CPU. If you have |
| a system with only one CPU, like most personal computers, say N. If |
| you have a system with more than one CPU, say Y. |
| |
| If you say N here, the kernel will run on single and multiprocessor |
| machines, but will use only one CPU of a multiprocessor machine. If |
| you say Y here, the kernel will run on many, but not all, |
| singleprocessor machines. On a singleprocessor machine, the kernel |
| will run faster if you say N here. |
| |
| See also the SMP-HOWTO available at |
| <http://www.tldp.org/docs.html#howto>. |
| |
| If you don't know what to do here, say N. |
| |
| config HAVE_DEC_LOCK |
| bool |
| depends on SMP |
| default y |
| |
| config NR_CPUS |
| int "Maximum number of CPUs (2-32)" |
| range 2 32 |
| depends on SMP |
| default "32" if ALPHA_GENERIC || ALPHA_MARVEL |
| default "4" if !ALPHA_GENERIC && !ALPHA_MARVEL |
| help |
| MARVEL support can handle a maximum of 32 CPUs, all the others |
| with working support have a maximum of 4 CPUs. |
| |
| config ARCH_DISCONTIGMEM_ENABLE |
| bool "Discontiguous Memory Support" |
| help |
| Say Y to support efficient handling of discontiguous physical memory, |
| for architectures which are either NUMA (Non-Uniform Memory Access) |
| or have huge holes in the physical address space for other reasons. |
| See <file:Documentation/vm/numa> for more. |
| |
| source "mm/Kconfig" |
| |
| config NUMA |
| bool "NUMA Support (EXPERIMENTAL)" |
| depends on DISCONTIGMEM && BROKEN |
| help |
| Say Y to compile the kernel to support NUMA (Non-Uniform Memory |
| Access). This option is for configuring high-end multiprocessor |
| server machines. If in doubt, say N. |
| |
| config NODES_SHIFT |
| int |
| default "7" |
| depends on NEED_MULTIPLE_NODES |
| |
| # LARGE_VMALLOC is racy, if you *really* need it then fix it first |
| config ALPHA_LARGE_VMALLOC |
| bool |
| ---help--- |
| Process creation and other aspects of virtual memory management can |
| be streamlined if we restrict the kernel to one PGD for all vmalloc |
| allocations. This equates to about 8GB. |
| |
| Under normal circumstances, this is so far and above what is needed |
| as to be laughable. However, there are certain applications (such |
| as benchmark-grade in-kernel web serving) that can make use of as |
| much vmalloc space as is available. |
| |
| Say N unless you know you need gobs and gobs of vmalloc space. |
| |
| config VERBOSE_MCHECK |
| bool "Verbose Machine Checks" |
| |
| config VERBOSE_MCHECK_ON |
| int "Verbose Printing Mode (0=off, 1=on, 2=all)" |
| depends on VERBOSE_MCHECK |
| default 1 |
| ---help--- |
| This option allows the default printing mode to be set, and then |
| possibly overridden by a boot command argument. |
| |
| For example, if one wanted the option of printing verbose |
| machine checks, but wanted the default to be as if verbose |
| machine check printing was turned off, then one would choose |
| the printing mode to be 0. Then, upon reboot, one could add |
| the boot command line "verbose_mcheck=1" to get the normal |
| verbose machine check printing, or "verbose_mcheck=2" to get |
| the maximum information available. |
| |
| Take the default (1) unless you want more control or more info. |
| |
| config HZ |
| int |
| default 1200 if ALPHA_RAWHIDE |
| default 1024 |
| |
| source "drivers/pci/Kconfig" |
| source "drivers/eisa/Kconfig" |
| |
| source "drivers/pcmcia/Kconfig" |
| |
| config SRM_ENV |
| tristate "SRM environment through procfs" |
| depends on PROC_FS |
| ---help--- |
| If you enable this option, a subdirectory inside /proc called |
| /proc/srm_environment will give you access to the all important |
| SRM environment variables (those which have a name) and also |
| to all others (by their internal number). |
| |
| SRM is something like a BIOS for Alpha machines. There are some |
| other such BIOSes, like AlphaBIOS, which this driver cannot |
| support (hey, that's not SRM!). |
| |
| Despite the fact that this driver doesn't work on all Alphas (but |
| only on those which have SRM as their firmware), it's save to |
| build it even if your particular machine doesn't know about SRM |
| (or if you intend to compile a generic kernel). It will simply |
| not create those subdirectory in /proc (and give you some warning, |
| of course). |
| |
| This driver is also available as a module and will be called |
| srm_env then. |
| |
| source "fs/Kconfig.binfmt" |
| |
| endmenu |
| |
| source "net/Kconfig" |
| |
| source "drivers/Kconfig" |
| |
| source "fs/Kconfig" |
| |
| source "arch/alpha/Kconfig.debug" |
| |
| # DUMMY_CONSOLE may be defined in drivers/video/console/Kconfig |
| # but we also need it if VGA_HOSE is set |
| config DUMMY_CONSOLE |
| bool |
| depends on VGA_HOSE |
| default y |
| |
| source "security/Kconfig" |
| |
| source "crypto/Kconfig" |
| |
| source "lib/Kconfig" |
| |