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authorSam Ravnborg <sam@ravnborg.org>2008-11-16 20:01:17 -0800
committerDavid S. Miller <davem@davemloft.net>2008-12-04 09:16:53 -0800
commit26b4c912185a8902b0990166892d53be78ef8cfc (patch)
tree88e10ca57d332528b30a20c45a44c05df5535c75
parentsparc: add "Bus options" to Kconfig (diff)
downloadlinux-dev-26b4c912185a8902b0990166892d53be78ef8cfc.tar.xz
linux-dev-26b4c912185a8902b0990166892d53be78ef8cfc.zip
sparc,sparc64: unify Kconfig files
Merge all of sparc64 Kconfig to sparc Kconfig. The merge was checked by: - visual inspection in menuconfig - result of allnoconfig, allmodconfig, allyesconfig was checked before and after - result of a number of randconfig was checked before and after scripts/diffconfig was used to check if the config differed before and after The validity of the test was checked by on purpose introducing a few bugs - and they were all caught by first run. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--arch/sparc/Kconfig347
-rw-r--r--arch/sparc64/Kconfig438
2 files changed, 309 insertions, 476 deletions
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index 61a3a0c5cd0b..41c4cd2c81bd 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -9,7 +9,7 @@ config SPARC
default y
select HAVE_IDE
select HAVE_OPROFILE
- select HAVE_ARCH_KGDB if !SMP
+ select HAVE_ARCH_KGDB if !SMP || SPARC64
select HAVE_ARCH_TRACEHOOK
select ARCH_WANT_OPTIONAL_GPIOLIB
select RTC_CLASS
@@ -18,7 +18,7 @@ config SPARC
# Identify this as a Sparc32 build
config SPARC32
bool
- default y
+ default y if ARCH = "sparc"
help
SPARC is a family of RISC microprocessors designed and marketed by
Sun Microsystems, incorporated. They are very widely found in Sun
@@ -28,21 +28,76 @@ config SPARC32
maintains both the SPARC32 and SPARC64 ports; its web page is
available at <http://www.ultralinux.org/>.
+config SPARC64
+ bool
+ default y if ARCH = "sparc64"
+ select HAVE_FUNCTION_TRACER
+ select HAVE_KRETPROBES
+ select HAVE_KPROBES
+ select HAVE_LMB
+ select USE_GENERIC_SMP_HELPERS if SMP
+ select RTC_DRV_CMOS
+ select RTC_DRV_BQ4802
+ select RTC_DRV_SUN4V
+ select RTC_DRV_STARFIRE
+
+config 64BIT
+ def_bool y if SPARC64
+
+config GENERIC_TIME
+ bool
+ default y if SPARC64
+
+config GENERIC_CMOS_UPDATE
+ bool
+ default y if SPARC64
+
+config GENERIC_CLOCKEVENTS
+ bool
+ default y if SPARC64
+
+config IOMMU_HELPER
+ bool
+ default y if SPARC64
+
+config QUICKLIST
+ bool
+ default y if SPARC64
+
+config STACKTRACE_SUPPORT
+ bool
+ default y if SPARC64
+
+config LOCKDEP_SUPPORT
+ bool
+ default y if SPARC64
+
+config AUDIT_ARCH
+ bool
+ default y if SPARC64
+
+config HAVE_SETUP_PER_CPU_AREA
+ def_bool y if SPARC64
+
+config GENERIC_HARDIRQS_NO__DO_IRQ
+ bool
+ def_bool y if SPARC64
+
config MMU
bool
default y
config HIGHMEM
bool
- default y
+ default y if SPARC32
config ZONE_DMA
bool
- default y
+ default y if SPARC32
config GENERIC_ISA_DMA
bool
- default y
+ default y if SPARC32
config GENERIC_GPIO
bool
@@ -59,7 +114,7 @@ source "init/Kconfig"
source "kernel/Kconfig.freezer"
-menu "General machine setup"
+menu "Processor type and features"
config SMP
bool "Symmetric multi-processing support (does not work on sun4/sun4c)"
@@ -84,43 +139,22 @@ config SMP
If you don't know what to do here, say N.
config NR_CPUS
- int "Maximum number of CPUs (2-32)"
- range 2 32
+ int "Maximum number of CPUs"
depends on SMP
- default "32"
-
-source "kernel/Kconfig.hz"
-
-# Global things across all Sun machines.
-config SERIAL_CONSOLE
- bool
- default y
- ---help---
- If you say Y here, it will be possible to use a serial port as the
- system console (the system console is the device which receives all
- kernel messages and warnings and which allows logins in single user
- mode). This could be useful if some terminal or printer is connected
- to that serial port.
-
- Even if you say Y here, the currently visible virtual console
- (/dev/tty0) will still be used as the system console by default, but
- you can alter that using a kernel command line option such as
- "console=ttyS1". (Try "man bootparam" or see the documentation of
- your boot loader (silo) about how to pass options to the kernel at
- boot time.)
-
- If you don't have a graphics card installed and you say Y here, the
- kernel will automatically use the first serial line, /dev/ttyS0, as
- system console.
+ range 2 32 if SPARC32
+ range 2 1024 if SPARC64
+ default 32 if SPARC32
+ default 64 if SPARC64
- If unsure, say N.
+source kernel/Kconfig.hz
config RWSEM_GENERIC_SPINLOCK
bool
- default y
+ default y if SPARC32
config RWSEM_XCHGADD_ALGORITHM
bool
+ default y if SPARC64
config GENERIC_FIND_NEXT_BIT
bool
@@ -128,7 +162,7 @@ config GENERIC_FIND_NEXT_BIT
config GENERIC_HWEIGHT
bool
- default y
+ default y if !ULTRA_HAS_POPULATION_COUNT
config GENERIC_CALIBRATE_DELAY
bool
@@ -148,27 +182,235 @@ config ARCH_HAS_ILOG2_U64
config EMULATED_CMPXCHG
bool
- default y
+ default y if SPARC32
help
Sparc32 does not have a CAS instruction like sparc64. cmpxchg()
is emulated, and therefore it is not completely atomic.
-config SUN_PM
+choice
+ prompt "Kernel page size" if SPARC64
+ default SPARC64_PAGE_SIZE_8KB
+
+config SPARC64_PAGE_SIZE_8KB
+ bool "8KB"
+ help
+ This lets you select the page size of the kernel.
+
+ 8KB and 64KB work quite well, since SPARC ELF sections
+ provide for up to 64KB alignment.
+
+ If you don't know what to do, choose 8KB.
+
+config SPARC64_PAGE_SIZE_64KB
+ bool "64KB"
+
+endchoice
+
+config SECCOMP
+ bool "Enable seccomp to safely compute untrusted bytecode"
+ depends on SPARC64 && PROC_FS
+ default y
+ help
+ This kernel feature is useful for number crunching applications
+ that may need to compute untrusted bytecode during their
+ execution. By using pipes or other transports made available to
+ the process as file descriptors supporting the read/write
+ syscalls, it's possible to isolate those applications in
+ their own address space using seccomp. Once seccomp is
+ enabled via /proc/<pid>/seccomp, it cannot be disabled
+ and the task is only allowed to execute a few safe syscalls
+ defined by each seccomp mode.
+
+ If unsure, say Y. Only embedded should say N here.
+
+config HOTPLUG_CPU
+ bool "Support for hot-pluggable CPUs"
+ depends on SPARC64 && SMP
+ select HOTPLUG
+ help
+ Say Y here to experiment with turning CPUs off and on. CPUs
+ can be controlled through /sys/devices/system/cpu/cpu#.
+ Say N if you want to disable CPU hotplug.
+
+config GENERIC_HARDIRQS
+ bool
+ default y if SPARC64
+
+source "kernel/time/Kconfig"
+
+if SPARC64
+source "drivers/cpufreq/Kconfig"
+
+config US3_FREQ
+ tristate "UltraSPARC-III CPU Frequency driver"
+ depends on CPU_FREQ
+ select CPU_FREQ_TABLE
+ help
+ This adds the CPUFreq driver for UltraSPARC-III processors.
+
+ For details, take a look at <file:Documentation/cpu-freq>.
+
+ If in doubt, say N.
+
+config US2E_FREQ
+ tristate "UltraSPARC-IIe CPU Frequency driver"
+ depends on CPU_FREQ
+ select CPU_FREQ_TABLE
+ help
+ This adds the CPUFreq driver for UltraSPARC-IIe processors.
+
+ For details, take a look at <file:Documentation/cpu-freq>.
+
+ If in doubt, say N.
+
+endif
+
+config US3_MC
+ tristate "UltraSPARC-III Memory Controller driver"
+ depends on SPARC64
+ default y
+ help
+ This adds a driver for the UltraSPARC-III memory controller.
+ Loading this driver allows exact mnemonic strings to be
+ printed in the event of a memory error, so that the faulty DIMM
+ on the motherboard can be matched to the error.
+
+ If in doubt, say Y, as this information can be very useful.
+
+# Global things across all Sun machines.
+config GENERIC_LOCKBREAK
bool
default y
+ depends on SPARC64 && SMP && PREEMPT
+
+choice
+ prompt "SPARC64 Huge TLB Page Size"
+ depends on SPARC64 && HUGETLB_PAGE
+ default HUGETLB_PAGE_SIZE_4MB
+
+config HUGETLB_PAGE_SIZE_4MB
+ bool "4MB"
+
+config HUGETLB_PAGE_SIZE_512K
+ bool "512K"
+
+config HUGETLB_PAGE_SIZE_64K
+ depends on !SPARC64_PAGE_SIZE_64KB
+ bool "64K"
+
+endchoice
+
+config NUMA
+ bool "NUMA support"
+ depends on SPARC64 && SMP
+
+config NODES_SHIFT
+ int
+ default "4"
+ depends on NEED_MULTIPLE_NODES
+
+# Some NUMA nodes have memory ranges that span
+# other nodes. Even though a pfn is valid and
+# between a node's start and end pfns, it may not
+# reside on that node. See memmap_init_zone()
+# for details.
+config NODES_SPAN_OTHER_NODES
+ def_bool y
+ depends on NEED_MULTIPLE_NODES
+
+config ARCH_POPULATES_NODE_MAP
+ def_bool y if SPARC64
+
+config ARCH_SELECT_MEMORY_MODEL
+ def_bool y if SPARC64
+
+config ARCH_SPARSEMEM_ENABLE
+ def_bool y if SPARC64
+ select SPARSEMEM_VMEMMAP_ENABLE
+
+config ARCH_SPARSEMEM_DEFAULT
+ def_bool y if SPARC64
+
+source "mm/Kconfig"
+
+config SCHED_SMT
+ bool "SMT (Hyperthreading) scheduler support"
+ depends on SPARC64 && SMP
+ default y
+ help
+ SMT scheduler support improves the CPU scheduler's decision making
+ when dealing with SPARC cpus at a cost of slightly increased overhead
+ in some places. If unsure say N here.
+
+config SCHED_MC
+ bool "Multi-core scheduler support"
+ depends on SPARC64 && SMP
+ default y
+ help
+ Multi-core scheduler support improves the CPU scheduler's decision
+ making when dealing with multi-core CPU chips at a cost of slightly
+ increased overhead in some places. If unsure say N here.
+
+if SPARC64
+source "kernel/Kconfig.preempt"
+endif
+
+config CMDLINE_BOOL
+ bool "Default bootloader kernel arguments"
+ depends on SPARC64
+
+config CMDLINE
+ string "Initial kernel command string"
+ depends on CMDLINE_BOOL
+ default "console=ttyS0,9600 root=/dev/sda1"
+ help
+ Say Y here if you want to be able to pass default arguments to
+ the kernel. This will be overridden by the bootloader, if you
+ use one (such as SILO). This is most useful if you want to boot
+ a kernel from TFTP, and want default options to be available
+ with having them passed on the command line.
+
+ NOTE: This option WILL override the PROM bootargs setting!
+
+config SUN_PM
+ bool
+ default y if SPARC32
help
Enable power management and CPU standby features on supported
SPARC platforms.
config SPARC_LED
tristate "Sun4m LED driver"
+ depends on SPARC32
help
This driver toggles the front-panel LED on sun4m systems
in a user-specifiable manner. Its state can be probed
by reading /proc/led and its blinking mode can be changed
via writes to /proc/led
-source "mm/Kconfig"
+config SERIAL_CONSOLE
+ bool
+ depends on SPARC32
+ default y
+ ---help---
+ If you say Y here, it will be possible to use a serial port as the
+ system console (the system console is the device which receives all
+ kernel messages and warnings and which allows logins in single user
+ mode). This could be useful if some terminal or printer is connected
+ to that serial port.
+
+ Even if you say Y here, the currently visible virtual console
+ (/dev/tty0) will still be used as the system console by default, but
+ you can alter that using a kernel command line option such as
+ "console=ttyS1". (Try "man bootparam" or see the documentation of
+ your boot loader (silo) about how to pass options to the kernel at
+ boot time.)
+
+ If you don't have a graphics card installed and you say Y here, the
+ kernel will automatically use the first serial line, /dev/ttyS0, as
+ system console.
+
+ If unsure, say N.
endmenu
@@ -227,13 +469,29 @@ config SUN_IO
bool
default y
+config SUN_LDOMS
+ bool "Sun Logical Domains support"
+ depends on SPARC64
+ help
+ Say Y here is you want to support virtual devices via
+ Logical Domains.
+
config PCI
bool "Support for PCI and PS/2 keyboard/mouse"
+ select ARCH_SUPPORTS_MSI if SPARC64
help
+ Find out whether your system includes a PCI bus. PCI is the name of
+ a bus system, i.e. the way the CPU talks to the other stuff inside
+ your box. If you say Y here, the kernel will include drivers and
+ infrastructure code to support PCI bus devices.
+
CONFIG_PCI is needed for all JavaStation's (including MrCoffee),
CP-1200, JavaEngine-1, Corona, Red October, and Serengeti SGSC.
All of these platforms are extremely obscure, so say N if unsure.
+config PCI_DOMAINS
+ def_bool PCI if SPARC64
+
config PCI_SYSCALL
def_bool PCI
@@ -259,6 +517,17 @@ menu "Executable file formats"
source "fs/Kconfig.binfmt"
+config COMPAT
+ bool
+ depends on SPARC64
+ default y
+ select COMPAT_BINFMT_ELF
+
+config SYSVIPC_COMPAT
+ bool
+ depends on COMPAT && SYSVIPC
+ default y
+
endmenu
source "net/Kconfig"
diff --git a/arch/sparc64/Kconfig b/arch/sparc64/Kconfig
index 4263e5e2a38d..caa9421d598a 100644
--- a/arch/sparc64/Kconfig
+++ b/arch/sparc64/Kconfig
@@ -1,437 +1 @@
-# sparc64 configuration
-mainmenu "Linux Kernel Configuration for 64-bit SPARC"
-
-config SPARC
- bool
- default y
- select HAVE_OPROFILE
- select HAVE_KPROBES
- select HAVE_KRETPROBES
-
-config SPARC64
- bool
- default y
- select HAVE_FUNCTION_TRACER
- select HAVE_IDE
- select HAVE_LMB
- select HAVE_ARCH_KGDB
- select USE_GENERIC_SMP_HELPERS if SMP
- select HAVE_ARCH_TRACEHOOK
- select ARCH_WANT_OPTIONAL_GPIOLIB
- select RTC_CLASS
- select RTC_DRV_M48T59
- select RTC_DRV_CMOS
- select RTC_DRV_BQ4802
- select RTC_DRV_SUN4V
- select RTC_DRV_STARFIRE
-
-config GENERIC_TIME
- bool
- default y
-
-config GENERIC_CMOS_UPDATE
- bool
- default y
-
-config GENERIC_CLOCKEVENTS
- bool
- default y
-
-config GENERIC_GPIO
- bool
- help
- Generic GPIO API support
-
-config 64BIT
- def_bool y
-
-config MMU
- bool
- default y
-
-config IOMMU_HELPER
- bool
- default y
-
-config QUICKLIST
- bool
- default y
-
-config STACKTRACE_SUPPORT
- bool
- default y
-
-config LOCKDEP_SUPPORT
- bool
- default y
-
-config ARCH_MAY_HAVE_PC_FDC
- bool
- default y
-
-config ARCH_HAS_ILOG2_U32
- bool
- default n
-
-config ARCH_HAS_ILOG2_U64
- bool
- default n
-
-config AUDIT_ARCH
- bool
- default y
-
-config HAVE_SETUP_PER_CPU_AREA
- def_bool y
-
-config ARCH_NO_VIRT_TO_BUS
- def_bool y
-
-config OF
- def_bool y
-
-config GENERIC_HARDIRQS_NO__DO_IRQ
- bool
- def_bool y
-
-source "init/Kconfig"
-source "kernel/Kconfig.freezer"
-
-menu "Processor type and features"
-
-choice
- prompt "Kernel page size"
- default SPARC64_PAGE_SIZE_8KB
-
-config SPARC64_PAGE_SIZE_8KB
- bool "8KB"
- help
- This lets you select the page size of the kernel.
-
- 8KB and 64KB work quite well, since SPARC ELF sections
- provide for up to 64KB alignment.
-
- If you don't know what to do, choose 8KB.
-
-config SPARC64_PAGE_SIZE_64KB
- bool "64KB"
-
-endchoice
-
-config SECCOMP
- bool "Enable seccomp to safely compute untrusted bytecode"
- depends on PROC_FS
- default y
- help
- This kernel feature is useful for number crunching applications
- that may need to compute untrusted bytecode during their
- execution. By using pipes or other transports made available to
- the process as file descriptors supporting the read/write
- syscalls, it's possible to isolate those applications in
- their own address space using seccomp. Once seccomp is
- enabled via /proc/<pid>/seccomp, it cannot be disabled
- and the task is only allowed to execute a few safe syscalls
- defined by each seccomp mode.
-
- If unsure, say Y. Only embedded should say N here.
-
-source kernel/Kconfig.hz
-
-config HOTPLUG_CPU
- bool "Support for hot-pluggable CPUs"
- depends on SMP
- select HOTPLUG
- help
- Say Y here to experiment with turning CPUs off and on. CPUs
- can be controlled through /sys/devices/system/cpu/cpu#.
- Say N if you want to disable CPU hotplug.
-
-config GENERIC_HARDIRQS
- bool
- default y
-
-source "kernel/time/Kconfig"
-
-config SMP
- bool "Symmetric multi-processing support"
- help
- This enables support for systems with more than one CPU. If you have
- a system with only one CPU, 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 single-processor machines.
- On a single-processor machine, the kernel will run faster if you say
- N here.
-
- If you don't know what to do here, say N.
-
-config NR_CPUS
- int "Maximum number of CPUs (2-1024)"
- range 2 1024
- depends on SMP
- default "64"
-
-source "drivers/cpufreq/Kconfig"
-
-config US3_FREQ
- tristate "UltraSPARC-III CPU Frequency driver"
- depends on CPU_FREQ
- select CPU_FREQ_TABLE
- help
- This adds the CPUFreq driver for UltraSPARC-III processors.
-
- For details, take a look at <file:Documentation/cpu-freq>.
-
- If in doubt, say N.
-
-config US2E_FREQ
- tristate "UltraSPARC-IIe CPU Frequency driver"
- depends on CPU_FREQ
- select CPU_FREQ_TABLE
- help
- This adds the CPUFreq driver for UltraSPARC-IIe processors.
-
- For details, take a look at <file:Documentation/cpu-freq>.
-
- If in doubt, say N.
-
-config US3_MC
- tristate "UltraSPARC-III Memory Controller driver"
- default y
- help
- This adds a driver for the UltraSPARC-III memory controller.
- Loading this driver allows exact mnemonic strings to be
- printed in the event of a memory error, so that the faulty DIMM
- on the motherboard can be matched to the error.
-
- If in doubt, say Y, as this information can be very useful.
-
-# Global things across all Sun machines.
-config GENERIC_LOCKBREAK
- bool
- default y
- depends on SMP && PREEMPT
-
-config RWSEM_GENERIC_SPINLOCK
- bool
-
-config RWSEM_XCHGADD_ALGORITHM
- bool
- default y
-
-config GENERIC_FIND_NEXT_BIT
- bool
- default y
-
-config GENERIC_HWEIGHT
- bool
- default y if !ULTRA_HAS_POPULATION_COUNT
-
-config GENERIC_CALIBRATE_DELAY
- bool
- default y
-
-choice
- prompt "SPARC64 Huge TLB Page Size"
- depends on HUGETLB_PAGE
- default HUGETLB_PAGE_SIZE_4MB
-
-config HUGETLB_PAGE_SIZE_4MB
- bool "4MB"
-
-config HUGETLB_PAGE_SIZE_512K
- bool "512K"
-
-config HUGETLB_PAGE_SIZE_64K
- depends on !SPARC64_PAGE_SIZE_64KB
- bool "64K"
-
-endchoice
-
-config NUMA
- bool "NUMA support"
- depends on SMP
-
-config NODES_SHIFT
- int
- default "4"
- depends on NEED_MULTIPLE_NODES
-
-# Some NUMA nodes have memory ranges that span
-# other nodes. Even though a pfn is valid and
-# between a node's start and end pfns, it may not
-# reside on that node. See memmap_init_zone()
-# for details.
-config NODES_SPAN_OTHER_NODES
- def_bool y
- depends on NEED_MULTIPLE_NODES
-
-config ARCH_POPULATES_NODE_MAP
- def_bool y
-
-config ARCH_SELECT_MEMORY_MODEL
- def_bool y
-
-config ARCH_SPARSEMEM_ENABLE
- def_bool y
- select SPARSEMEM_VMEMMAP_ENABLE
-
-config ARCH_SPARSEMEM_DEFAULT
- def_bool y
-
-source "mm/Kconfig"
-
-config SCHED_SMT
- bool "SMT (Hyperthreading) scheduler support"
- depends on SMP
- default y
- help
- SMT scheduler support improves the CPU scheduler's decision making
- when dealing with SPARC cpus at a cost of slightly increased overhead
- in some places. If unsure say N here.
-
-config SCHED_MC
- bool "Multi-core scheduler support"
- depends on SMP
- default y
- help
- Multi-core scheduler support improves the CPU scheduler's decision
- making when dealing with multi-core CPU chips at a cost of slightly
- increased overhead in some places. If unsure say N here.
-
-source "kernel/Kconfig.preempt"
-
-config CMDLINE_BOOL
- bool "Default bootloader kernel arguments"
-
-config CMDLINE
- string "Initial kernel command string"
- depends on CMDLINE_BOOL
- default "console=ttyS0,9600 root=/dev/sda1"
- help
- Say Y here if you want to be able to pass default arguments to
- the kernel. This will be overridden by the bootloader, if you
- use one (such as SILO). This is most useful if you want to boot
- a kernel from TFTP, and want default options to be available
- with having them passed on the command line.
-
- NOTE: This option WILL override the PROM bootargs setting!
-
-endmenu
-
-menu "Bus options (PCI etc.)"
-
-config ISA
- bool
-
-config ISAPNP
- bool
-
-config EISA
- bool
-
-config MCA
- bool
-
-config PCMCIA
- tristate
- help
- Say Y here if you want to attach PCMCIA- or PC-cards to your Linux
- computer. These are credit-card size devices such as network cards,
- modems or hard drives often used with laptops computers. There are
- actually two varieties of these cards: the older 16 bit PCMCIA cards
- and the newer 32 bit CardBus cards. If you want to use CardBus
- cards, you need to say Y here and also to "CardBus support" below.
-
- To use your PC-cards, you will need supporting software from David
- Hinds' pcmcia-cs package (see the file <file:Documentation/Changes>
- for location). Please also read the PCMCIA-HOWTO, available from
- <http://www.tldp.org/docs.html#howto>.
-
- To compile this driver as modules, choose M here: the
- modules will be called pcmcia_core and ds.
-
-config SBUS
- bool
- default y
-
-config SBUSCHAR
- bool
- default y
-
-config SUN_AUXIO
- bool
- default y
-
-config SUN_IO
- bool
- default y
-
-config SUN_LDOMS
- bool "Sun Logical Domains support"
- help
- Say Y here is you want to support virtual devices via
- Logical Domains.
-
-config PCI
- bool "PCI support"
- select ARCH_SUPPORTS_MSI
- help
- Find out whether your system includes a PCI bus. PCI is the name of
- a bus system, i.e. the way the CPU talks to the other stuff inside
- your box. If you say Y here, the kernel will include drivers and
- infrastructure code to support PCI bus devices.
-
-config PCI_DOMAINS
- def_bool PCI
-
-config PCI_SYSCALL
- def_bool PCI
-
-source "drivers/pci/Kconfig"
-
-config SUN_OPENPROMFS
- tristate "Openprom tree appears in /proc/openprom"
- help
- If you say Y, the OpenPROM device tree will be available as a
- virtual file system, which you can mount to /proc/openprom by "mount
- -t openpromfs none /proc/openprom".
-
- To compile the /proc/openprom support as a module, choose M here: the
- module will be called openpromfs. If unsure, choose M.
-
-endmenu
-
-menu "Executable file formats"
-
-source "fs/Kconfig.binfmt"
-
-config COMPAT
- bool
- default y
- select COMPAT_BINFMT_ELF
-
-config SYSVIPC_COMPAT
- bool
- depends on COMPAT && SYSVIPC
- default y
-
-endmenu
-
-source "net/Kconfig"
-
-source "drivers/Kconfig"
-
-source "drivers/sbus/char/Kconfig"
-
-source "fs/Kconfig"
-
-source "arch/sparc/Kconfig.debug"
-
-source "security/Kconfig"
-
-source "crypto/Kconfig"
-
-source "lib/Kconfig"
+source arch/sparc/Kconfig