select HAVE_IDE
select HAVE_OPROFILE
select HAVE_GENERIC_DMA_COHERENT
+ select HAVE_IOREMAP_PROT if MMU
+ select HAVE_ARCH_TRACEHOOK
help
The SuperH is a RISC processor targeted for use in embedded systems
and consumer electronics; it was also used in the Sega Dreamcast
config SUPERH32
def_bool !SUPERH64
+ select HAVE_KPROBES
+ select HAVE_KRETPROBES
+ select HAVE_FUNCTION_TRACER
+ select HAVE_FTRACE_MCOUNT_RECORD
+ select HAVE_DYNAMIC_FTRACE
+ select HAVE_ARCH_KGDB
config SUPERH64
def_bool y if CPU_SH5
config GENERIC_IRQ_PROBE
def_bool y
+config GENERIC_GPIO
+ def_bool n
+
config GENERIC_CALIBRATE_DELAY
- def_bool y
+ bool
config GENERIC_IOMAP
bool
config GENERIC_CLOCKEVENTS
def_bool n
+config GENERIC_CLOCKEVENTS_BROADCAST
+ bool
+
config GENERIC_LOCKBREAK
def_bool y
depends on SMP && PREEMPT
config SYS_SUPPORTS_PM
bool
+ depends on !SMP
+
+config ARCH_SUSPEND_POSSIBLE
+ def_bool n
+
+config ARCH_HIBERNATION_POSSIBLE
+ def_bool n
config SYS_SUPPORTS_APM_EMULATION
bool
- select SYS_SUPPORTS_PM
+ select ARCH_SUSPEND_POSSIBLE
config SYS_SUPPORTS_SMP
bool
config LOCKDEP_SUPPORT
def_bool y
+config HAVE_LATENCYTOP_SUPPORT
+ def_bool y
+ depends on !SMP
+
config ARCH_HAS_ILOG2_U32
def_bool n
config ARCH_NO_VIRT_TO_BUS
def_bool y
-config ARCH_SUPPORTS_AOUT
- def_bool y
-
config IO_TRAPPED
bool
source "init/Kconfig"
+source "kernel/Kconfig.freezer"
+
menu "System type"
#
# SH-2A Processor Support
+config CPU_SUBTYPE_SH7201
+ bool "Support SH7201 processor"
+ select CPU_SH2A
+ select CPU_HAS_FPU
+
config CPU_SUBTYPE_SH7203
bool "Support SH7203 processor"
select CPU_SH2A
select ARCH_SPARSEMEM_ENABLE
select SYS_SUPPORTS_NUMA
select SYS_SUPPORTS_SMP
+ select GENERIC_CLOCKEVENTS_BROADCAST if SMP
# SH4AL-DSP Processor Support
depends on CPU_FREQ
select CPU_FREQ_TABLE
help
- This adds the cpufreq driver for SuperH. At present, only
- the SH-4 is supported.
+ This adds the cpufreq driver for SuperH. Any CPU that supports
+ clock rate rounding through the clock framework can use this
+ driver. While it will make the kernel slightly larger, this is
+ harmless for CPUs that don't support rate rounding. The driver
+ will also generate a notice in the boot log before disabling
+ itself if the CPU in question is not capable of rate rounding.
For details, take a look at <file:Documentation/cpu-freq>.
endmenu
-config ISA_DMA_API
- bool
-
menu "Kernel features"
source kernel/Kconfig.hz
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
menu "Bus options"
-# Even on SuperH devices which don't have an ISA bus,
-# this variable helps the PCMCIA modules handle
-# IRQ requesting properly -- Greg Banks.
-#
-# Though we're generally not interested in it when
-# we're not using PCMCIA, so we make it dependent on
-# PCMCIA outright. -- PFM.
-config ISA
- def_bool y
- depends on PCMCIA && HD6446X_SERIES
- 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 EISA
- bool
- ---help---
- The Extended Industry Standard Architecture (EISA) bus was
- developed as an open alternative to the IBM MicroChannel bus.
-
- The EISA bus provided some of the features of the IBM MicroChannel
- bus while maintaining backward compatibility with cards made for
- the older ISA bus. The EISA bus saw limited use between 1988 and
- 1995 when it was made obsolete by the PCI bus.
-
- Say Y here if you are building a kernel for an EISA-based machine.
-
- Otherwise, say N.
-
-config MCA
- bool
- help
- MicroChannel Architecture is found in some IBM PS/2 machines and
- laptops. It is a bus system similar to PCI or ISA. See
- <file:Documentation/mca.txt> (and especially the web page given
- there) before attempting to build an MCA bus kernel.
-
-config SBUS
- bool
-
config SUPERHYWAY
tristate "SuperHyway Bus support"
depends on CPU_SUBTYPE_SH4_202
config MAPLE
- bool "Maple Bus support"
- depends on SH_DREAMCAST
- help
- The Maple Bus is SEGA's serial communication bus for peripherals
- on the Dreamcast. Without this bus support you won't be able to
- get your Dreamcast keyboard etc to work, so most users
- probably want to say 'Y' here, unless you are only using the
- Dreamcast with a serial line terminal or a remote network
- connection.
-
-config CF_ENABLER
- bool "Compact Flash Enabler support"
- depends on SOLUTION_ENGINE || SH_SH03
- ---help---
- Compact Flash is a small, removable mass storage device introduced
- in 1994 originally as a PCMCIA device. If you say `Y' here, you
- compile in support for Compact Flash devices directly connected to
- a SuperH processor. A Compact Flash FAQ is available at
- <http://www.compactflash.org/faqs/faq.htm>.
-
- If your board has "Directly Connected" CompactFlash at area 5 or 6,
- you may want to enable this option. Then, you can use CF as
- primary IDE drive (only tested for SanDisk).
-
- If in doubt, select 'N'.
-
-choice
- prompt "Compact Flash Connection Area"
- depends on CF_ENABLER
- default CF_AREA6
-
-config CF_AREA5
- bool "Area5"
+ bool "Maple Bus support"
+ depends on SH_DREAMCAST
help
- If your board has "Directly Connected" CompactFlash, You should
- select the area where your CF is connected to.
-
- - "Area5" if CompactFlash is connected to Area 5 (0x14000000)
- - "Area6" if it is connected to Area 6 (0x18000000)
-
- "Area6" will work for most boards.
-
-config CF_AREA6
- bool "Area6"
-
-endchoice
-
-config CF_BASE_ADDR
- hex
- depends on CF_ENABLER
- default "0xb8000000" if CF_AREA6
- default "0xb4000000" if CF_AREA5
+ The Maple Bus is SEGA's serial communication bus for peripherals
+ on the Dreamcast. Without this bus support you won't be able to
+ get your Dreamcast keyboard etc to work, so most users
+ probably want to say 'Y' here, unless you are only using the
+ Dreamcast with a serial line terminal or a remote network
+ connection.
source "arch/sh/drivers/pci/Kconfig"
+source "drivers/pci/pcie/Kconfig"
+
source "drivers/pci/Kconfig"
source "drivers/pcmcia/Kconfig"
endmenu
menu "Power management options (EXPERIMENTAL)"
-depends on EXPERIMENTAL && SYS_SUPPORTS_PM
+depends on EXPERIMENTAL
-config ARCH_SUSPEND_POSSIBLE
- def_bool y
- depends on !SMP
+source "kernel/power/Kconfig"
-source kernel/power/Kconfig
+source "drivers/cpuidle/Kconfig"
endmenu
Code Review / linux-2.6.git / blobdiff