Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394...

[powerpc.git] / arch / powerpc / Kconfig

diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 232c298..4a22c99 100644 (file)
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -42,6 +42,9 @@ config GENERIC_HARDIRQS
        bool
        default y
 
+config HAVE_SETUP_PER_CPU_AREA
+       def_bool PPC64
+
 config IRQ_PER_CPU
        bool
        default y
@@ -53,6 +56,11 @@ config RWSEM_XCHGADD_ALGORITHM
        bool
        default y
 
+config GENERIC_LOCKBREAK
+       bool
+       default y
+       depends on SMP && PREEMPT
+
 config ARCH_HAS_ILOG2_U32
        bool
        default y
@@ -140,11 +148,28 @@ config DEFAULT_UIMAGE
          Used to allow a board to specify it wants a uImage built by default
        default n
 
-config PPC64_SWSUSP
+config REDBOOT
        bool
-       depends on PPC64 && (BROKEN || (PPC_PMAC64 && EXPERIMENTAL))
+
+config HIBERNATE_32
+       bool
+       depends on (PPC_PMAC && !SMP) || BROKEN
        default y
 
+config HIBERNATE_64
+       bool
+       depends on BROKEN || (PPC_PMAC64 && EXPERIMENTAL)
+       default y
+
+config ARCH_HIBERNATION_POSSIBLE
+       bool
+       depends on (PPC64 && HIBERNATE_64) || (PPC32 && HIBERNATE_32)
+       default y
+
+config ARCH_SUSPEND_POSSIBLE
+       def_bool y
+       depends on ADB_PMU || PPC_EFIKA || PPC_LITE5200
+
 config PPC_DCR_NATIVE
        bool
        default n
@@ -160,11 +185,13 @@ config PPC_DCR
 
 config PPC_OF_PLATFORM_PCI
        bool
+       depends on PCI
        depends on PPC64 # not supported on 32 bits yet
        default n
 
 source "init/Kconfig"
 
+source "arch/powerpc/sysdev/Kconfig"
 source "arch/powerpc/platforms/Kconfig"
 
 menu "Kernel options"
@@ -340,6 +367,14 @@ config PPC_64K_PAGES
          while on hardware with such support, it will be used to map
          normal application pages.
 
+config PPC_SUBPAGE_PROT
+       bool "Support setting protections for 4k subpages"
+       depends on PPC_64K_PAGES
+       help
+         This option adds support for a system call to allow user programs
+         to set access permissions (read/write, readonly, or no access)
+         on the 4k subpages of each 64k page.
+
 config SCHED_SMT
        bool "SMT (Hyperthreading) scheduler support"
        depends on PPC64 && SMP
@@ -370,6 +405,10 @@ config CMDLINE
          most cases you will need to specify the root device here.
 
 if !44x || BROKEN
+config ARCH_WANTS_FREEZER_CONTROL
+       def_bool y
+       depends on ADB_PMU
+
 source kernel/power/Kconfig
 endif
 
@@ -417,7 +456,7 @@ endmenu
 
 config ISA_DMA_API
        bool
-       default y
+       default !PPC_ISERIES || PCI
 
 menu "Bus options"
 
@@ -467,7 +506,7 @@ config MCA
 config PCI
        bool "PCI support" if 40x || CPM2 || PPC_83xx || PPC_85xx || PPC_86xx \
                || PPC_MPC52xx || (EMBEDDED && (PPC_PSERIES || PPC_ISERIES)) \
-               || PPC_PS3
+               || PPC_PS3 || 44x
        default y if !40x && !CPM2 && !8xx && !PPC_83xx \
                && !PPC_85xx && !PPC_86xx
        default PCI_PERMEDIA if !4xx && !CPM2 && !8xx