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Diffstat (limited to '')
-rw-r--r-- | arch/powerpc/Kconfig | 3 | ||||
-rw-r--r-- | arch/powerpc/Kconfig.debug | 4 |
2 files changed, 4 insertions, 3 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 80b94b0add1f..a577609f8ed6 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -111,6 +111,7 @@ config PPC select HAVE_DMA_API_DEBUG select HAVE_OPROFILE select HAVE_DEBUG_KMEMLEAK + select ARCH_HAS_SG_CHAIN select GENERIC_ATOMIC64 if PPC32 select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE select HAVE_PERF_EVENTS @@ -398,6 +399,8 @@ config PPC64_SUPPORTS_MEMORY_FAILURE config KEXEC bool "kexec system call" depends on (PPC_BOOK3S || FSL_BOOKE || (44x && !SMP)) + select CRYPTO + select CRYPTO_SHA256 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 diff --git a/arch/powerpc/Kconfig.debug b/arch/powerpc/Kconfig.debug index 35d16bd2760b..ec2e40f2cc11 100644 --- a/arch/powerpc/Kconfig.debug +++ b/arch/powerpc/Kconfig.debug @@ -202,9 +202,7 @@ config PPC_EARLY_DEBUG_BEAT config PPC_EARLY_DEBUG_44x bool "Early serial debugging for IBM/AMCC 44x CPUs" - # PPC_EARLY_DEBUG on 440 leaves AS=1 mappings above the TLB high water - # mark, which doesn't work with current 440 KVM. - depends on 44x && !KVM + depends on 44x help Select this to enable early debugging for IBM 44x chips via the inbuilt serial port. If you enable this, ensure you set |