summaryrefslogtreecommitdiff
path: root/arch/powerpc/Kconfig
diff options
context:
space:
mode:
Diffstat (limited to 'arch/powerpc/Kconfig')
-rw-r--r--arch/powerpc/Kconfig13
1 files changed, 10 insertions, 3 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 38f3b7e47ec5..2f898d63eb96 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -97,7 +97,7 @@ config PPC
select VIRT_TO_BUS if !PPC64
select HAVE_IDE
select HAVE_IOREMAP_PROT
- select HAVE_EFFICIENT_UNALIGNED_ACCESS
+ select HAVE_EFFICIENT_UNALIGNED_ACCESS if !CPU_LITTLE_ENDIAN
select HAVE_KPROBES
select HAVE_ARCH_KGDB
select HAVE_KRETPROBES
@@ -138,6 +138,10 @@ config PPC
select OLD_SIGSUSPEND
select OLD_SIGACTION if PPC32
select HAVE_DEBUG_STACKOVERFLOW
+ select HAVE_IRQ_EXIT_ON_IRQ_STACK
+
+config GENERIC_CSUM
+ def_bool CPU_LITTLE_ENDIAN
config EARLY_PRINTK
bool
@@ -404,7 +408,7 @@ config CRASH_DUMP
config FA_DUMP
bool "Firmware-assisted dump"
- depends on PPC64 && PPC_RTAS && CRASH_DUMP
+ depends on PPC64 && PPC_RTAS && CRASH_DUMP && KEXEC
help
A robust mechanism to get reliable kernel crash dump with
assistance from firmware. This approach does not use kexec,
@@ -417,7 +421,7 @@ config FA_DUMP
config IRQ_ALL_CPUS
bool "Distribute interrupts on all CPUs by default"
- depends on SMP && !MV64360
+ depends on SMP
help
This option gives the kernel permission to distribute IRQs across
multiple CPUs. Saying N here will route all IRQs to the first
@@ -1009,6 +1013,9 @@ config PHYSICAL_START
default "0x00000000"
endif
+config ARCH_RANDOM
+ def_bool n
+
source "net/Kconfig"
source "drivers/Kconfig"