diff options
Diffstat (limited to 'arch/sh/Kconfig')
| -rw-r--r-- | arch/sh/Kconfig | 66 |
1 files changed, 12 insertions, 54 deletions
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index 0424b8f2f8d3..9fc2b010e938 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -53,15 +53,6 @@ config SUPERH select HAVE_NMI select NEED_SG_DMA_LENGTH select ARCH_HAS_GIGANTIC_PAGE - - help - The SuperH is a RISC processor targeted for use in embedded systems - and consumer electronics; it was also used in the Sega Dreamcast - gaming console. The SuperH port has a home page at - <http://www.linux-sh.org/>. - -config SUPERH32 - def_bool "$(ARCH)" = "sh" select ARCH_32BIT_OFF_T select GUP_GET_PTE_LOW_HIGH if X2TLB select HAVE_KPROBES @@ -79,19 +70,15 @@ config SUPERH32 select ARCH_HIBERNATION_POSSIBLE if MMU select SPARSE_IRQ select HAVE_STACKPROTECTOR - -config SUPERH64 - def_bool "$(ARCH)" = "sh64" - select HAVE_EXIT_THREAD - select KALLSYMS + help + The SuperH is a RISC processor targeted for use in embedded systems + and consumer electronics; it was also used in the Sega Dreamcast + gaming console. The SuperH port has a home page at + <http://www.linux-sh.org/>. config GENERIC_BUG def_bool y - depends on BUG && SUPERH32 - -config GENERIC_CSUM - def_bool y - depends on SUPERH64 + depends on BUG config GENERIC_HWEIGHT def_bool y @@ -201,12 +188,6 @@ config CPU_SH4AL_DSP select CPU_SH4A select CPU_HAS_DSP -config CPU_SH5 - bool - select CPU_HAS_FPU - select SYS_SUPPORTS_SH_TMU - select SYS_SUPPORTS_HUGETLBFS if MMU - config CPU_SHX2 bool @@ -226,8 +207,6 @@ config CPU_HAS_PMU default y bool -if SUPERH32 - choice prompt "Processor sub-type selection" @@ -516,27 +495,6 @@ config CPU_SUBTYPE_SH7366 endchoice -endif - -if SUPERH64 - -choice - prompt "Processor sub-type selection" - -# SH-5 Processor Support - -config CPU_SUBTYPE_SH5_101 - bool "Support SH5-101 processor" - select CPU_SH5 - -config CPU_SUBTYPE_SH5_103 - bool "Support SH5-103 processor" - select CPU_SH5 - -endchoice - -endif - source "arch/sh/mm/Kconfig" source "arch/sh/Kconfig.cpu" @@ -590,7 +548,7 @@ source "kernel/Kconfig.hz" config KEXEC bool "kexec system call (EXPERIMENTAL)" - depends on SUPERH32 && MMU + depends on MMU select KEXEC_CORE help kexec is a system call that implements the ability to shutdown your @@ -608,7 +566,7 @@ config KEXEC config CRASH_DUMP bool "kernel crash dumps (EXPERIMENTAL)" - depends on SUPERH32 && BROKEN_ON_SMP + depends on BROKEN_ON_SMP help Generate crash dump after being started by kexec. This should be normally only set in special crash dump kernels @@ -622,7 +580,7 @@ config CRASH_DUMP config KEXEC_JUMP bool "kexec jump (EXPERIMENTAL)" - depends on SUPERH32 && KEXEC && HIBERNATION + depends on KEXEC && HIBERNATION help Jump between original kernel and kexeced kernel and invoke code via KEXEC @@ -630,7 +588,7 @@ config KEXEC_JUMP config PHYSICAL_START hex "Physical address where the kernel is loaded" if (EXPERT || CRASH_DUMP) default MEMORY_START - ---help--- + help This gives the physical address where the kernel is loaded and is ordinarily the same as MEMORY_START. @@ -657,7 +615,7 @@ config SECCOMP config SMP bool "Symmetric multi-processing support" depends on SYS_SUPPORTS_SMP - ---help--- + 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. @@ -699,7 +657,7 @@ config HOTPLUG_CPU config GUSA def_bool y - depends on !SMP && SUPERH32 + depends on !SMP help This enables support for gUSA (general UserSpace Atomicity). This is the default implementation for both UP and non-ll/sc |