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[ARM] Arrange for platforms to select appropriate CPU support

Rather than:

	config CPU_BLAH
		bool
		depends on ARCH_FOO || MACH_BAR
		default y if ARCH_FOO || MACH_BAR

arrange for ARCH_FOO and MACH_BAR to select CPU_BLAH directly.

Acked-by: Nicolas Pitre <nico@marvell.com>
Acked-by: Andrew Victor <linux@maxim.org.za>
Acked-by: Brian Swetland <swetland@google.com>
Acked-by: Eric Miao <eric.miao@marvell.com>
Acked-by: Nicolas Bellido <ml@acolin.be>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Russell King 16 年之前
父節點
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當前提交
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共有 13 個文件被更改，包括 65 次插入 和 53 次删除
分割檢視 顯示文件統計
  1. 28 0
      arch/arm/Kconfig
  2. 7 0
      arch/arm/mach-at91/Kconfig
  3. 3 0
      arch/arm/mach-omap1/Kconfig
  4. 3 0
      arch/arm/mach-pxa/Kconfig
  5. 2 0
      arch/arm/mach-realview/Kconfig
  6. 1 0
      arch/arm/mach-s3c2410/Kconfig
  7. 1 0
      arch/arm/mach-s3c2412/Kconfig
  8. 1 0
      arch/arm/mach-s3c2440/Kconfig
  9. 1 0
      arch/arm/mach-s3c2442/Kconfig
  10. 2 0
      arch/arm/mach-versatile/Kconfig
  11. 12 53
      arch/arm/mm/Kconfig
  12. 2 0
      arch/arm/plat-mxc/Kconfig
  13. 2 0
      arch/arm/plat-omap/Kconfig

+ 28 - 0
arch/arm/Kconfig
查看文件 

@@ -201,6 +201,7 @@ choice
 
 
 config ARCH_AAEC2000
 
 	bool "Agilent AAEC-2000 based"
 
+	select CPU_ARM920T
 
 	select ARM_AMBA
 
 	select HAVE_CLK
 
 	help
 
@@ -245,6 +246,7 @@ config ARCH_AT91
 
 
 config ARCH_CLPS7500
 
 	bool "Cirrus CL-PS7500FE"
 
+	select CPU_ARM710
 
 	select TIMER_ACORN
 
 	select ISA
 
 	select NO_IOPORT
 
@@ -254,11 +256,13 @@ config ARCH_CLPS7500
 
 
 config ARCH_CLPS711X
 
 	bool "Cirrus Logic CLPS711x/EP721x-based"
 
+	select CPU_ARM720T
 
 	help
 
 	  Support for Cirrus Logic 711x/721x based boards.
 
 
 config ARCH_EBSA110
 
 	bool "EBSA-110"
 
+	select CPU_SA110
 
 	select ISA
 
 	select NO_IOPORT
 
 	help
 
@@ -269,6 +273,7 @@ config ARCH_EBSA110
 
 
 config ARCH_EP93XX
 
 	bool "EP93xx-based"
 
+	select CPU_ARM920T
 
 	select ARM_AMBA
 
 	select ARM_VIC
 
 	select GENERIC_GPIO
 
@@ -279,6 +284,7 @@ config ARCH_EP93XX
 
 
 config ARCH_FOOTBRIDGE
 
 	bool "FootBridge"
 
+	select CPU_SA110
 
 	select FOOTBRIDGE
 
 	help
 
 	  Support for systems based on the DC21285 companion chip
 
@@ -286,18 +292,21 @@ config ARCH_FOOTBRIDGE
 
 
 config ARCH_NETX
 
 	bool "Hilscher NetX based"
 
+	select CPU_ARM926T
 
 	select ARM_VIC
 
 	help
 
 	  This enables support for systems based on the Hilscher NetX Soc
 
 
 config ARCH_H720X
 
 	bool "Hynix HMS720x-based"
 
+	select CPU_ARM720T
 
 	select ISA_DMA_API
 
 	help
 
 	  This enables support for systems based on the Hynix HMS720x
 
 
 config ARCH_IMX
 
 	bool "IMX"
 
+	select CPU_ARM920T
 
 	select GENERIC_GPIO
 
 	select GENERIC_TIME
 
 	select GENERIC_CLOCKEVENTS
 
@@ -307,6 +316,7 @@ config ARCH_IMX
 
 config ARCH_IOP13XX
 
 	bool "IOP13xx-based"
 
 	depends on MMU
 
+	select CPU_XSC3
 
 	select PLAT_IOP
 
 	select PCI
 
 	select ARCH_SUPPORTS_MSI
 
@@ -317,6 +327,7 @@ config ARCH_IOP13XX
 
 config ARCH_IOP32X
 
 	bool "IOP32x-based"
 
 	depends on MMU
 
+	select CPU_XSCALE
 
 	select PLAT_IOP
 
 	select PCI
 
 	select GENERIC_GPIO
 
@@ -328,6 +339,7 @@ config ARCH_IOP32X
 
 config ARCH_IOP33X
 
 	bool "IOP33x-based"
 
 	depends on MMU
 
+	select CPU_XSCALE
 
 	select PLAT_IOP
 
 	select PCI
 
 	select GENERIC_GPIO
 
@@ -338,6 +350,7 @@ config ARCH_IOP33X
 
 config ARCH_IXP23XX
 
  	bool "IXP23XX-based"
 
 	depends on MMU
 
+	select CPU_XSC3
 
  	select PCI
 
 	help
 
 	  Support for Intel's IXP23xx (XScale) family of processors.
 
@@ -345,6 +358,7 @@ config ARCH_IXP23XX
 
 config ARCH_IXP2000
 
 	bool "IXP2400/2800-based"
 
 	depends on MMU
 
+	select CPU_XSCALE
 
 	select PCI
 
 	help
 
 	  Support for Intel's IXP2400/2800 (XScale) family of processors.
 
@@ -352,6 +366,7 @@ config ARCH_IXP2000
 
 config ARCH_IXP4XX
 
 	bool "IXP4xx-based"
 
 	depends on MMU
 
+	select CPU_XSCALE
 
 	select GENERIC_GPIO
 
 	select GENERIC_TIME
 
 	select GENERIC_CLOCKEVENTS
 
@@ -361,6 +376,7 @@ config ARCH_IXP4XX
 
 
 config ARCH_L7200
 
 	bool "LinkUp-L7200"
 
+	select CPU_ARM720T
 
 	select FIQ
 
 	help
 
 	  Say Y here if you intend to run this kernel on a LinkUp Systems
 
@@ -374,6 +390,7 @@ config ARCH_L7200
 
 
 config ARCH_KIRKWOOD
 
 	bool "Marvell Kirkwood"
 
+	select CPU_FEROCEON
 
 	select PCI
 
 	select GENERIC_TIME
 
 	select GENERIC_CLOCKEVENTS
 
@@ -384,6 +401,7 @@ config ARCH_KIRKWOOD
 
 
 config ARCH_KS8695
 
 	bool "Micrel/Kendin KS8695"
 
+	select CPU_ARM922T
 
 	select GENERIC_GPIO
 
 	help
 
 	  Support for Micrel/Kendin KS8695 "Centaur" (ARM922T) based
 
@@ -391,6 +409,7 @@ config ARCH_KS8695
 
 
 config ARCH_NS9XXX
 
 	bool "NetSilicon NS9xxx"
 
+	select CPU_ARM926T
 
 	select GENERIC_GPIO
 
 	select GENERIC_TIME
 
 	select GENERIC_CLOCKEVENTS
 
@@ -403,6 +422,7 @@ config ARCH_NS9XXX
 
 
 config ARCH_LOKI
 
 	bool "Marvell Loki (88RC8480)"
 
+	select CPU_FEROCEON
 
 	select GENERIC_TIME
 
 	select GENERIC_CLOCKEVENTS
 
 	select PLAT_ORION
 
@@ -411,6 +431,7 @@ config ARCH_LOKI
 
 
 config ARCH_MV78XX0
 
 	bool "Marvell MV78xx0"
 
+	select CPU_FEROCEON
 
 	select PCI
 
 	select GENERIC_TIME
 
 	select GENERIC_CLOCKEVENTS
 
@@ -432,6 +453,7 @@ config ARCH_MXC
 
 config ARCH_ORION5X
 
 	bool "Marvell Orion"
 
 	depends on MMU
 
+	select CPU_FEROCEON
 
 	select PCI
 
 	select GENERIC_GPIO
 
 	select GENERIC_TIME
 
@@ -444,6 +466,7 @@ config ARCH_ORION5X
 
 
 config ARCH_PNX4008
 
 	bool "Philips Nexperia PNX4008 Mobile"
 
+	select CPU_ARM926T
 
 	select HAVE_CLK
 
 	help
 
 	  This enables support for Philips PNX4008 mobile platform.
 
@@ -477,6 +500,7 @@ config ARCH_RPC
 
 
 config ARCH_SA1100
 
 	bool "SA1100-based"
 
+	select CPU_SA1100
 
 	select ISA
 
 	select ARCH_SPARSEMEM_ENABLE
 
 	select ARCH_MTD_XIP
 
@@ -500,6 +524,7 @@ config ARCH_S3C2410
 
 
 config ARCH_SHARK
 
 	bool "Shark"
 
+	select CPU_SA110
 
 	select ISA
 
 	select ISA_DMA
 
 	select ZONE_DMA
 
@@ -510,6 +535,7 @@ config ARCH_SHARK
 
 
 config ARCH_LH7A40X
 
 	bool "Sharp LH7A40X"
 
+	select CPU_ARM922T
 
 	select ARCH_DISCONTIGMEM_ENABLE if !LH7A40X_CONTIGMEM
 
 	select ARCH_SPARSEMEM_ENABLE if !LH7A40X_CONTIGMEM
 
 	help
 
@@ -520,6 +546,7 @@ config ARCH_LH7A40X
 
 
 config ARCH_DAVINCI
 
 	bool "TI DaVinci"
 
+	select CPU_ARM926T
 
 	select GENERIC_TIME
 
 	select GENERIC_CLOCKEVENTS
 
 	select GENERIC_GPIO
 
@@ -541,6 +568,7 @@ config ARCH_OMAP
 
 
 config ARCH_MSM
 
 	bool "Qualcomm MSM"
 
+	select CPU_V6
 
 	select GENERIC_TIME
 
 	select GENERIC_CLOCKEVENTS
 
 	help

+ 7 - 0
arch/arm/mach-at91/Kconfig
查看文件 

@@ -7,36 +7,43 @@ choice
 
 
 config ARCH_AT91RM9200
 
 	bool "AT91RM9200"
 
+	select CPU_ARM920T
 
 	select GENERIC_TIME
 
 	select GENERIC_CLOCKEVENTS
 
 
 config ARCH_AT91SAM9260
 
 	bool "AT91SAM9260 or AT91SAM9XE"
 
+	select CPU_ARM926T
 
 	select GENERIC_TIME
 
 	select GENERIC_CLOCKEVENTS
 
 
 config ARCH_AT91SAM9261
 
 	bool "AT91SAM9261"
 
+	select CPU_ARM926T
 
 	select GENERIC_TIME
 
 	select GENERIC_CLOCKEVENTS
 
 
 config ARCH_AT91SAM9263
 
 	bool "AT91SAM9263"
 
+	select CPU_ARM926T
 
 	select GENERIC_TIME
 
 	select GENERIC_CLOCKEVENTS
 
 
 config ARCH_AT91SAM9RL
 
 	bool "AT91SAM9RL"
 
+	select CPU_ARM926T
 
 	select GENERIC_TIME
 
 	select GENERIC_CLOCKEVENTS
 
 
 config ARCH_AT91SAM9G20
 
 	bool "AT91SAM9G20"
 
+	select CPU_ARM926T
 
 	select GENERIC_TIME
 
 	select GENERIC_CLOCKEVENTS
 
 
 config ARCH_AT91CAP9
 
 	bool "AT91CAP9"
 
+	select CPU_ARM926T
 
 	select GENERIC_TIME
 
 	select GENERIC_CLOCKEVENTS

+ 3 - 0
arch/arm/mach-omap1/Kconfig
查看文件 

@@ -4,16 +4,19 @@ comment "OMAP Core Type"
 
 config ARCH_OMAP730
 
 	depends on ARCH_OMAP1
 
 	bool "OMAP730 Based System"
 
+	select CPU_ARM926T
 
 	select ARCH_OMAP_OTG
 
 
 config ARCH_OMAP15XX
 
 	depends on ARCH_OMAP1
 
 	default y
 
 	bool "OMAP15xx Based System"
 
+	select CPU_ARM925T
 
 
 config ARCH_OMAP16XX
 
 	depends on ARCH_OMAP1
 
 	bool "OMAP16xx Based System"
 
+	select CPU_ARM926T
 
 	select ARCH_OMAP_OTG
 
 
 comment "OMAP Board Type"

+ 3 - 0
arch/arm/mach-pxa/Kconfig
查看文件 

@@ -386,16 +386,19 @@ endmenu
 
 
 config PXA25x
 
 	bool
 
+	select CPU_XSCALE
 
 	help
 
 	  Select code specific to PXA21x/25x/26x variants
 
 
 config PXA27x
 
 	bool
 
+	select CPU_XSCALE
 
 	help
 
 	  Select code specific to PXA27x variants
 
 
 config PXA3xx
 
 	bool
 
+	select CPU_XSC3
 
 	help
 
 	  Select code specific to PXA3xx variants

+ 2 - 0
arch/arm/mach-realview/Kconfig
查看文件 

@@ -10,6 +10,7 @@ config MACH_REALVIEW_EB
 
 config REALVIEW_EB_ARM11MP
 
 	bool "Support ARM11MPCore tile"
 
 	depends on MACH_REALVIEW_EB
 
+	select CPU_V6
 
 	help
 
 	  Enable support for the ARM11MPCore tile on the Realview platform.
 
 
@@ -33,6 +34,7 @@ config MACH_REALVIEW_PB11MP
 
 
 config MACH_REALVIEW_PB1176
 
 	bool "Support RealView/PB1176 platform"
 
+	select CPU_V6
 
 	select ARM_GIC
 
 	help
 
 	  Include support for the ARM(R) RealView ARM1176 Platform Baseboard.

+ 1 - 0
arch/arm/mach-s3c2410/Kconfig
查看文件 

@@ -7,6 +7,7 @@
 
 config CPU_S3C2410
 
 	bool
 
 	depends on ARCH_S3C2410
 
+	select CPU_ARM920T
 
 	select S3C2410_CLOCK
 
 	select S3C2410_GPIO
 
 	select CPU_LLSERIAL_S3C2410

+ 1 - 0
arch/arm/mach-s3c2412/Kconfig
查看文件 

@@ -7,6 +7,7 @@
 
 config CPU_S3C2412
 
 	bool
 
 	depends on ARCH_S3C2410
 
+	select CPU_ARM926T
 
 	select CPU_LLSERIAL_S3C2440
 
 	select S3C2412_PM if PM
 
 	select S3C2412_DMA if S3C2410_DMA

+ 1 - 0
arch/arm/mach-s3c2440/Kconfig
查看文件 

@@ -7,6 +7,7 @@
 
 config CPU_S3C2440
 
 	bool
 
 	depends on ARCH_S3C2410
 
+	select CPU_ARM920T
 
 	select S3C2410_CLOCK
 
 	select S3C2410_PM if PM
 
 	select S3C2410_GPIO

+ 1 - 0
arch/arm/mach-s3c2442/Kconfig
查看文件 

@@ -7,6 +7,7 @@
 
 config CPU_S3C2442
 
 	bool
 
 	depends on ARCH_S3C2410
 
+	select CPU_ARM920T
 
 	select S3C2410_CLOCK
 
 	select S3C2410_GPIO
 
 	select S3C2410_PM if PM

+ 2 - 0
arch/arm/mach-versatile/Kconfig
查看文件 

@@ -3,12 +3,14 @@ menu "Versatile platform type"
 
 
 config ARCH_VERSATILE_PB
 
 	bool "Support Versatile/PB platform"
 
+	select CPU_ARM926T
 
 	default y
 
 	help
 
 	  Include support for the ARM(R) Versatile/PB platform.
 
 
 config MACH_VERSATILE_AB
 
 	bool "Support Versatile/AB platform"
 
+	select CPU_ARM926T
 
 	help
 
 	  Include support for the ARM(R) Versatile/AP platform.

+ 12 - 53
arch/arm/mm/Kconfig
查看文件 

@@ -10,8 +10,7 @@ config CPU_32
 
 
 # ARM610
 
 config CPU_ARM610
 
-	bool "Support ARM610 processor"
 
-	depends on ARCH_RPC
 
+	bool "Support ARM610 processor" if ARCH_RPC
 
 	select CPU_32v3
 
 	select CPU_CACHE_V3
 
 	select CPU_CACHE_VIVT
 
@@ -43,8 +42,7 @@ config CPU_ARM7TDMI
 
 
 # ARM710
 
 config CPU_ARM710
 
-	bool "Support ARM710 processor" if !ARCH_CLPS7500 && ARCH_RPC
 
-	default y if ARCH_CLPS7500
 
+	bool "Support ARM710 processor" if ARCH_RPC
 
 	select CPU_32v3
 
 	select CPU_CACHE_V3
 
 	select CPU_CACHE_VIVT
 
@@ -63,8 +61,7 @@ config CPU_ARM710
 
 
 # ARM720T
 
 config CPU_ARM720T
 
-	bool "Support ARM720T processor" if !ARCH_CLPS711X && !ARCH_L7200 && !ARCH_CDB89712 && ARCH_INTEGRATOR
 
-	default y if ARCH_CLPS711X || ARCH_L7200 || ARCH_CDB89712 || ARCH_H720X
 
+	bool "Support ARM720T processor" if ARCH_INTEGRATOR
 
 	select CPU_32v4T
 
 	select CPU_ABRT_LV4T
 
 	select CPU_PABRT_NOIFAR
 
@@ -114,9 +111,7 @@ config CPU_ARM9TDMI
 
 
 # ARM920T
 
 config CPU_ARM920T
 
-	bool "Support ARM920T processor"
 
-	depends on ARCH_EP93XX || ARCH_INTEGRATOR || CPU_S3C2410 || CPU_S3C2440 || CPU_S3C2442 || ARCH_IMX || ARCH_AAEC2000 || ARCH_AT91RM9200
 
-	default y if CPU_S3C2410 || CPU_S3C2440 || CPU_S3C2442 || ARCH_AT91RM9200
 
+	bool "Support ARM920T processor" if ARCH_INTEGRATOR
 
 	select CPU_32v4T
 
 	select CPU_ABRT_EV4T
 
 	select CPU_PABRT_NOIFAR
 
@@ -138,8 +133,6 @@ config CPU_ARM920T
 
 # ARM922T
 
 config CPU_ARM922T
 
 	bool "Support ARM922T processor" if ARCH_INTEGRATOR
 
-	depends on ARCH_LH7A40X || ARCH_INTEGRATOR || ARCH_KS8695
 
-	default y if ARCH_LH7A40X || ARCH_KS8695
 
 	select CPU_32v4T
 
 	select CPU_ABRT_EV4T
 
 	select CPU_PABRT_NOIFAR
 
@@ -159,8 +152,6 @@ config CPU_ARM922T
 
 # ARM925T
 
 config CPU_ARM925T
 
  	bool "Support ARM925T processor" if ARCH_OMAP1
 
- 	depends on ARCH_OMAP15XX
 
- 	default y if ARCH_OMAP15XX
 
 	select CPU_32v4T
 
 	select CPU_ABRT_EV4T
 
 	select CPU_PABRT_NOIFAR
 
@@ -179,22 +170,7 @@ config CPU_ARM925T
 
 
 # ARM926T
 
 config CPU_ARM926T
 
-	bool "Support ARM926T processor"
 
-	depends on ARCH_INTEGRATOR || ARCH_VERSATILE_PB || \
 
-		MACH_VERSATILE_AB || ARCH_OMAP730 || \
 
-		ARCH_OMAP16XX || MACH_REALVIEW_EB || \
 
-		ARCH_PNX4008 || ARCH_NETX || CPU_S3C2412 || \
 
-		ARCH_AT91SAM9260 || ARCH_AT91SAM9261 || \
 
-		ARCH_AT91SAM9263 || ARCH_AT91SAM9RL || \
 
-		ARCH_AT91SAM9G20 || ARCH_AT91CAP9 || \
 
-		ARCH_NS9XXX || ARCH_DAVINCI || ARCH_MX2
 
-	default y if ARCH_VERSATILE_PB || MACH_VERSATILE_AB || \
 
-		ARCH_OMAP730 || ARCH_OMAP16XX || \
 
-		ARCH_PNX4008 || ARCH_NETX || CPU_S3C2412 || \
 
-		ARCH_AT91SAM9260 || ARCH_AT91SAM9261 || \
 
-		ARCH_AT91SAM9263 || ARCH_AT91SAM9RL || \
 
-		ARCH_AT91SAM9G20 || ARCH_AT91CAP9 || \
 
-		ARCH_NS9XXX || ARCH_DAVINCI || ARCH_MX2
 
+	bool "Support ARM926T processor" if ARCH_INTEGRATOR || MACH_REALVIEW_EB
 
 	select CPU_32v5
 
 	select CPU_ABRT_EV5TJ
 
 	select CPU_PABRT_NOIFAR
 
@@ -247,8 +223,7 @@ config CPU_ARM946E
 
 
 # ARM1020 - needs validating
 
 config CPU_ARM1020
 
-	bool "Support ARM1020T (rev 0) processor"
 
-	depends on ARCH_INTEGRATOR
 
+	bool "Support ARM1020T (rev 0) processor" if ARCH_INTEGRATOR
 
 	select CPU_32v5
 
 	select CPU_ABRT_EV4T
 
 	select CPU_PABRT_NOIFAR
 
@@ -266,8 +241,7 @@ config CPU_ARM1020
 
 
 # ARM1020E - needs validating
 
 config CPU_ARM1020E
 
-	bool "Support ARM1020E processor"
 
-	depends on ARCH_INTEGRATOR
 
+	bool "Support ARM1020E processor" if ARCH_INTEGRATOR
 
 	select CPU_32v5
 
 	select CPU_ABRT_EV4T
 
 	select CPU_PABRT_NOIFAR
 
@@ -280,8 +254,7 @@ config CPU_ARM1020E
 
 
 # ARM1022E
 
 config CPU_ARM1022
 
-	bool "Support ARM1022E processor"
 
-	depends on ARCH_INTEGRATOR
 
+	bool "Support ARM1022E processor" if ARCH_INTEGRATOR
 
 	select CPU_32v5
 
 	select CPU_ABRT_EV4T
 
 	select CPU_PABRT_NOIFAR
 
@@ -299,8 +272,7 @@ config CPU_ARM1022
 
 
 # ARM1026EJ-S
 
 config CPU_ARM1026
 
-	bool "Support ARM1026EJ-S processor"
 
-	depends on ARCH_INTEGRATOR
 
+	bool "Support ARM1026EJ-S processor" if ARCH_INTEGRATOR
 
 	select CPU_32v5
 
 	select CPU_ABRT_EV5T # But need Jazelle, but EV5TJ ignores bit 10
 
 	select CPU_PABRT_NOIFAR
 
@@ -317,8 +289,7 @@ config CPU_ARM1026
 
 
 # SA110
 
 config CPU_SA110
 
-	bool "Support StrongARM(R) SA-110 processor" if !ARCH_EBSA110 && !FOOTBRIDGE && !ARCH_TBOX && !ARCH_SHARK && !ARCH_NEXUSPCI && ARCH_RPC
 
-	default y if ARCH_EBSA110 || FOOTBRIDGE || ARCH_TBOX || ARCH_SHARK || ARCH_NEXUSPCI
 
+	bool "Support StrongARM(R) SA-110 processor" if ARCH_RPC
 
 	select CPU_32v3 if ARCH_RPC
 
 	select CPU_32v4 if !ARCH_RPC
 
 	select CPU_ABRT_EV4
 
@@ -340,8 +311,6 @@ config CPU_SA110
 
 # SA1100
 
 config CPU_SA1100
 
 	bool
 
-	depends on ARCH_SA1100
 
-	default y
 
 	select CPU_32v4
 
 	select CPU_ABRT_EV4
 
 	select CPU_PABRT_NOIFAR
 
@@ -353,8 +322,6 @@ config CPU_SA1100
 
 # XScale
 
 config CPU_XSCALE
 
 	bool
 
-	depends on ARCH_IOP32X || ARCH_IOP33X || PXA25x || PXA27x || ARCH_IXP4XX || ARCH_IXP2000
 
-	default y
 
 	select CPU_32v5
 
 	select CPU_ABRT_EV5T
 
 	select CPU_PABRT_NOIFAR
 
@@ -365,8 +332,6 @@ config CPU_XSCALE
 
 # XScale Core Version 3
 
 config CPU_XSC3
 
 	bool
 
-	depends on ARCH_IXP23XX || ARCH_IOP13XX || PXA3xx
 
-	default y
 
 	select CPU_32v5
 
 	select CPU_ABRT_EV5T
 
 	select CPU_PABRT_NOIFAR
 
@@ -378,8 +343,6 @@ config CPU_XSC3
 
 # Feroceon
 
 config CPU_FEROCEON
 
 	bool
 
-	depends on ARCH_ORION5X || ARCH_LOKI || ARCH_KIRKWOOD || ARCH_MV78XX0
 
-	default y
 
 	select CPU_32v5
 
 	select CPU_ABRT_EV5T
 
 	select CPU_PABRT_NOIFAR
 
@@ -399,10 +362,7 @@ config CPU_FEROCEON_OLD_ID
 
 
 # ARMv6
 
 config CPU_V6
 
-	bool "Support ARM V6 processor"
 
-	depends on ARCH_INTEGRATOR || MACH_REALVIEW_EB || ARCH_OMAP2 || ARCH_MX3 || ARCH_MSM || MACH_REALVIEW_PB11MP || MACH_REALVIEW_PB1176
 
-	default y if ARCH_MX3
 
-	default y if ARCH_MSM
 
+	bool "Support ARM V6 processor" if ARCH_INTEGRATOR || MACH_REALVIEW_EB
 
 	select CPU_32v6
 
 	select CPU_ABRT_EV6
 
 	select CPU_PABRT_NOIFAR
 
@@ -427,8 +387,7 @@ config CPU_32v6K
 
 
 # ARMv7
 
 config CPU_V7
 
-	bool "Support ARM V7 processor"
 
-	depends on ARCH_INTEGRATOR || MACH_REALVIEW_EB || ARCH_OMAP3
 
+	bool "Support ARM V7 processor" if ARCH_INTEGRATOR || MACH_REALVIEW_EB
 
 	select CPU_32v6K
 
 	select CPU_32v7
 
 	select CPU_ABRT_EV7

+ 2 - 0
arch/arm/plat-mxc/Kconfig
查看文件 

@@ -8,11 +8,13 @@ choice
 
 
 config ARCH_MX2
 
 	bool "MX2-based"
 
+	select CPU_ARM926T
 
 	help
 
 	  This enables support for systems based on the Freescale i.MX2 family
 
 
 config ARCH_MX3
 
 	bool "MX3-based"
 
+	select CPU_V6
 
 	help
 
 	  This enables support for systems based on the Freescale i.MX3 family

+ 2 - 0
arch/arm/plat-omap/Kconfig
查看文件 

@@ -14,9 +14,11 @@ config ARCH_OMAP1
 
 
 config ARCH_OMAP2
 
 	bool "TI OMAP2"
 
+	select CPU_V6
 
 
 config ARCH_OMAP3
 
 	bool "TI OMAP3"
 
+	select CPU_V7
 
 
 endchoice