Merge remote-tracking branch 'linus/master' into x86/urgent

1 files changed, 40 insertions, 8 deletions

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index db190faffba1..864cc6e6ac8e 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -60,8 +60,12 @@ config X86
 	select PERF_EVENTS
 	select HAVE_PERF_EVENTS_NMI
 	select ANON_INODES
+	select HAVE_ALIGNED_STRUCT_PAGE if SLUB && !M386
+	select HAVE_CMPXCHG_LOCAL if !M386
+	select HAVE_CMPXCHG_DOUBLE
 	select HAVE_ARCH_KMEMCHECK
 	select HAVE_USER_RETURN_NOTIFIER
+	select ARCH_BINFMT_ELF_RANDOMIZE_PIE
 	select HAVE_ARCH_JUMP_LABEL
 	select HAVE_TEXT_POKE_SMP
 	select HAVE_GENERIC_HARDIRQS
@@ -77,6 +81,7 @@ config X86
 	select HAVE_BPF_JIT if (X86_64 && NET)
 	select CLKEVT_I8253
 	select ARCH_HAVE_NMI_SAFE_CMPXCHG
+	select GENERIC_IOMAP
 
 config INSTRUCTION_DECODER
 	def_bool (KPROBES || PERF_EVENTS)
@@ -132,9 +137,6 @@ config NEED_SG_DMA_LENGTH
 config GENERIC_ISA_DMA
 	def_bool ISA_DMA_API
 
-config GENERIC_IOMAP
-	def_bool y
-
 config GENERIC_BUG
 	def_bool y
 	depends on BUG
@@ -421,12 +423,14 @@ config X86_MRST
 	depends on PCI
 	depends on PCI_GOANY
 	depends on X86_IO_APIC
+	select X86_INTEL_MID
+	select SFI
+	select DW_APB_TIMER
 	select APB_TIMER
 	select I2C
 	select SPI
 	select INTEL_SCU_IPC
 	select X86_PLATFORM_DEVICES
-	select X86_INTEL_MID
 	---help---
 	  Moorestown is Intel's Low Power Intel Architecture (LPIA) based Moblin
 	  Internet Device(MID) platform. Moorestown consists of two chips:
@@ -435,6 +439,26 @@ config X86_MRST
 	  nor standard legacy replacement devices/features. e.g. Moorestown does
 	  not contain i8259, i8254, HPET, legacy BIOS, most of the io ports.
 
+config X86_MDFLD
+       bool "Medfield MID platform"
+	depends on PCI
+	depends on PCI_GOANY
+	depends on X86_IO_APIC
+	select X86_INTEL_MID
+	select SFI
+	select DW_APB_TIMER
+	select APB_TIMER
+	select I2C
+	select SPI
+	select INTEL_SCU_IPC
+	select X86_PLATFORM_DEVICES
+	---help---
+	  Medfield is Intel's Low Power Intel Architecture (LPIA) based Moblin
+	  Internet Device(MID) platform. 
+	  Unlike standard x86 PCs, Medfield does not have many legacy devices
+	  nor standard legacy replacement devices/features. e.g. Medfield does
+	  not contain i8259, i8254, HPET, legacy BIOS, most of the io ports.
+
 endif
 
 config X86_RDC321X
@@ -632,7 +656,7 @@ config X86_SUMMIT_NUMA
 
 config X86_CYCLONE_TIMER
 	def_bool y
-	depends on X86_32_NON_STANDARD
+	depends on X86_SUMMIT
 
 source "arch/x86/Kconfig.cpu"
 
@@ -660,9 +684,10 @@ config HPET_EMULATE_RTC
 	depends on HPET_TIMER && (RTC=y || RTC=m || RTC_DRV_CMOS=m || RTC_DRV_CMOS=y)
 
 config APB_TIMER
-       def_bool y if MRST
-       prompt "Langwell APB Timer Support" if X86_MRST
+       def_bool y if X86_INTEL_MID
+       prompt "Intel MID APB Timer Support" if X86_INTEL_MID
        select DW_APB_TIMER
+       depends on X86_INTEL_MID && SFI
        help
          APB timer is the replacement for 8254, HPET on X86 MID platforms.
          The APBT provides a stable time base on SMP
@@ -1490,6 +1515,13 @@ config EFI
 	  resultant kernel should continue to boot on existing non-EFI
 	  platforms.
 
+config EFI_STUB
+       bool "EFI stub support"
+       depends on EFI
+       ---help---
+          This kernel feature allows a bzImage to be loaded directly
+	  by EFI firmware without the use of a bootloader.
+
 config SECCOMP
 	def_bool y
 	prompt "Enable seccomp to safely compute untrusted bytecode"
@@ -1742,7 +1774,7 @@ source "drivers/sfi/Kconfig"
 
 config X86_APM_BOOT
 	def_bool y
-	depends on APM || APM_MODULE
+	depends on APM
 
 menuconfig APM
 	tristate "APM (Advanced Power Management) BIOS support"