Merge branch 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6

[firefly-linux-kernel-4.4.55.git] / arch / powerpc / Kconfig

diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 5bf34019bd667bbb28c4fa1bc6966c34df5cbb87..e2bf40a2ce5ac6d44be54bb3cc0e7b9b4d44e289 100644 (file)
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -143,6 +143,7 @@ config PPC
        select GENERIC_ATOMIC64 if PPC32
        select HAVE_PERF_EVENTS
        select HAVE_REGS_AND_STACK_ACCESS_API
+       select HAVE_HW_BREAKPOINT if PERF_EVENTS && PPC_BOOK3S_64
 
 config EARLY_PRINTK
        bool
@@ -212,7 +213,7 @@ config ARCH_HIBERNATION_POSSIBLE
 config ARCH_SUSPEND_POSSIBLE
        def_bool y
        depends on ADB_PMU || PPC_EFIKA || PPC_LITE5200 || PPC_83xx || \
-                  PPC_85xx || PPC_86xx
+                  PPC_85xx || PPC_86xx || PPC_PSERIES
 
 config PPC_DCR_NATIVE
        bool
@@ -345,7 +346,7 @@ config ARCH_ENABLE_MEMORY_HOTREMOVE
 
 config KEXEC
        bool "kexec system call (EXPERIMENTAL)"
-       depends on (PPC_BOOK3S || (FSL_BOOKE && !SMP)) && EXPERIMENTAL
+       depends on (PPC_BOOK3S || FSL_BOOKE) && EXPERIMENTAL
        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
@@ -362,8 +363,8 @@ config KEXEC
 
 config CRASH_DUMP
        bool "Build a kdump crash kernel"
-       depends on PPC64 || 6xx
-       select RELOCATABLE if PPC64
+       depends on PPC64 || 6xx || FSL_BOOKE
+       select RELOCATABLE if PPC64 || FSL_BOOKE
        help
          Build a kernel suitable for use as a kdump capture kernel.
          The same kernel binary can be used as production kernel and dump
@@ -654,7 +655,7 @@ config NEED_SG_DMA_LENGTH
 
 config GENERIC_ISA_DMA
        bool
-       depends on PPC64 || POWER4 || 6xx && !CPM2
+       depends on ISA_DMA_API
        default y
 
 config PPC_INDIRECT_PCI
@@ -883,7 +884,7 @@ config KERNEL_START_BOOL
 config KERNEL_START
        hex "Virtual address of kernel base" if KERNEL_START_BOOL
        default PAGE_OFFSET if PAGE_OFFSET_BOOL
-       default "0xc2000000" if CRASH_DUMP
+       default "0xc2000000" if CRASH_DUMP && !RELOCATABLE
        default "0xc0000000"
 
 config PHYSICAL_START_BOOL
@@ -896,7 +897,7 @@ config PHYSICAL_START_BOOL
 
 config PHYSICAL_START
        hex "Physical address where the kernel is loaded" if PHYSICAL_START_BOOL
-       default "0x02000000" if PPC_STD_MMU && CRASH_DUMP
+       default "0x02000000" if PPC_STD_MMU && CRASH_DUMP && !RELOCATABLE
        default "0x00000000"
 
 config PHYSICAL_ALIGN