diff options
Diffstat (limited to 'arch/sh/Kconfig')
| -rw-r--r-- | arch/sh/Kconfig | 81 |
1 files changed, 26 insertions, 55 deletions
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index 80119b3398e7..f32a5197128d 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 @@ -83,10 +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 @@ -181,6 +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 @@ -454,8 +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>. @@ -467,9 +486,6 @@ source "arch/sh/drivers/Kconfig" endmenu -config ISA_DMA_API - bool - menu "Kernel features" source kernel/Kconfig.hz @@ -686,49 +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" @@ -746,13 +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 |