diff options
Diffstat (limited to 'kernel/arch/powerpc/Kconfig')
| -rw-r--r-- | kernel/arch/powerpc/Kconfig | 27 |
1 files changed, 15 insertions, 12 deletions
diff --git a/kernel/arch/powerpc/Kconfig b/kernel/arch/powerpc/Kconfig index 7b70a5754..1d2be2286 100644 --- a/kernel/arch/powerpc/Kconfig +++ b/kernel/arch/powerpc/Kconfig @@ -83,6 +83,9 @@ config GENERIC_HWEIGHT bool default y +config ARCH_HAS_DMA_SET_COHERENT_MASK + bool + config PPC bool default y @@ -155,6 +158,10 @@ config PPC select NO_BOOTMEM select HAVE_GENERIC_RCU_GUP select HAVE_PERF_EVENTS_NMI if PPC64 + select EDAC_SUPPORT + select EDAC_ATOMIC_SCRUB + select ARCH_HAS_DMA_SET_COHERENT_MASK + select HAVE_ARCH_SECCOMP_FILTER config GENERIC_CSUM def_bool CPU_LITTLE_ENDIAN @@ -414,7 +421,8 @@ config PPC64_SUPPORTS_MEMORY_FAILURE config KEXEC bool "kexec system call" - depends on (PPC_BOOK3S || FSL_BOOKE || (44x && !SMP)) + depends on (PPC_BOOK3S || FSL_BOOKE || (44x && !SMP)) || PPC_BOOK3E + select KEXEC_CORE help kexec is a system call that implements the ability to shutdown your current kernel, and to start another kernel. It is like a reboot @@ -514,11 +522,6 @@ config NODES_SPAN_OTHER_NODES def_bool y depends on NEED_MULTIPLE_NODES -config PPC_HAS_HASH_64K - bool - depends on PPC64 - default n - config STDBINUTILS bool "Using standard binutils settings" depends on 44x @@ -560,16 +563,16 @@ config PPC_4K_PAGES bool "4k page size" config PPC_16K_PAGES - bool "16k page size" if 44x || PPC_8xx + bool "16k page size" + depends on 44x || PPC_8xx config PPC_64K_PAGES - bool "64k page size" if 44x || PPC_STD_MMU_64 || PPC_BOOK3E_64 - depends on !PPC_FSL_BOOK3E - select PPC_HAS_HASH_64K if PPC_STD_MMU_64 + bool "64k page size" + depends on !PPC_FSL_BOOK3E && (44x || PPC_STD_MMU_64 || PPC_BOOK3E_64) config PPC_256K_PAGES - bool "256k page size" if 44x - depends on !STDBINUTILS + bool "256k page size" + depends on 44x && !STDBINUTILS help Make the page size 256k. |