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Diffstat (limited to 'arch/sh/Kconfig')
-rw-r--r--arch/sh/Kconfig83
1 files changed, 26 insertions, 57 deletions
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 5c9cbfc14c4..f32a5197128 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -13,6 +13,7 @@ config SUPERH
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
@@ -23,8 +24,10 @@ config SUPERH32
def_bool !SUPERH64
select HAVE_KPROBES
select HAVE_KRETPROBES
- select HAVE_ARCH_TRACEHOOK
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
@@ -55,8 +58,6 @@ config GENERIC_HARDIRQS
config GENERIC_HARDIRQS_NO__DO_IRQ
def_bool y
- depends on SUPERH32 && (!SH_DREAMCAST && !SH_SH4202_MICRODEV && \
- !SH_7751_SYSTEMH && !HD64461)
config GENERIC_IRQ_PROBE
def_bool y
@@ -85,10 +86,17 @@ config GENERIC_LOCKBREAK
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
@@ -183,6 +191,11 @@ config CPU_SUBTYPE_SH7619
# 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
@@ -456,8 +469,12 @@ config SH_CPU_FREQ
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>.
@@ -469,9 +486,6 @@ source "arch/sh/drivers/Kconfig"
endmenu
-config ISA_DMA_API
- bool
-
menu "Kernel features"
source kernel/Kconfig.hz
@@ -688,49 +702,6 @@ config MAPLE
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"
- 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
-
source "arch/sh/drivers/pci/Kconfig"
source "drivers/pci/Kconfig"
@@ -748,13 +719,11 @@ source "fs/Kconfig.binfmt"
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