Merge tag 'cleanup2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

[linux-flexiantxendom0-3.2.10.git] / arch / arm / Kconfig

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 242f3a3..9318084 100644 (file)
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -179,6 +179,9 @@ config ZONE_DMA
 config NEED_DMA_MAP_STATE
        def_bool y
 
+config ARCH_HAS_DMA_SET_COHERENT_MASK
+       bool
+
 config GENERIC_ISA_DMA
        bool
 
@@ -216,6 +219,13 @@ config ARM_PATCH_PHYS_VIRT
          this feature (eg, building a kernel for a single machine) and
          you need to shrink the kernel to the minimal size.
 
+config NEED_MACH_IO_H
+       bool
+       help
+         Select this when mach/io.h is required to provide special
+         definitions for this platform.  The need for mach/io.h should
+         be avoided when possible.
+
 config NEED_MACH_MEMORY_H
        bool
        help
@@ -267,6 +277,7 @@ config ARCH_INTEGRATOR
        select GENERIC_CLOCKEVENTS
        select PLAT_VERSATILE
        select PLAT_VERSATILE_FPGA_IRQ
+       select NEED_MACH_IO_H
        select NEED_MACH_MEMORY_H
        select SPARSE_IRQ
        help
@@ -406,6 +417,7 @@ config ARCH_EBSA110
        select ISA
        select NO_IOPORT
        select ARCH_USES_GETTIMEOFFSET
+       select NEED_MACH_IO_H
        select NEED_MACH_MEMORY_H
        help
          This is an evaluation board for the StrongARM processor available
@@ -432,6 +444,7 @@ config ARCH_FOOTBRIDGE
        select FOOTBRIDGE
        select GENERIC_CLOCKEVENTS
        select HAVE_IDE
+       select NEED_MACH_IO_H
        select NEED_MACH_MEMORY_H
        help
          Support for systems based on the DC21285 companion chip
@@ -483,6 +496,7 @@ config ARCH_IOP13XX
        select PCI
        select ARCH_SUPPORTS_MSI
        select VMSPLIT_1G
+       select NEED_MACH_IO_H
        select NEED_MACH_MEMORY_H
        select NEED_RET_TO_USER
        help
@@ -492,6 +506,7 @@ config ARCH_IOP32X
        bool "IOP32x-based"
        depends on MMU
        select CPU_XSCALE
+       select NEED_MACH_IO_H
        select NEED_RET_TO_USER
        select PLAT_IOP
        select PCI
@@ -504,6 +519,7 @@ config ARCH_IOP33X
        bool "IOP33x-based"
        depends on MMU
        select CPU_XSCALE
+       select NEED_MACH_IO_H
        select NEED_RET_TO_USER
        select PLAT_IOP
        select PCI
@@ -517,6 +533,7 @@ config ARCH_IXP23XX
        select CPU_XSC3
        select PCI
        select ARCH_USES_GETTIMEOFFSET
+       select NEED_MACH_IO_H
        select NEED_MACH_MEMORY_H
        help
          Support for Intel's IXP23xx (XScale) family of processors.
@@ -527,6 +544,7 @@ config ARCH_IXP2000
        select CPU_XSCALE
        select PCI
        select ARCH_USES_GETTIMEOFFSET
+       select NEED_MACH_IO_H
        select NEED_MACH_MEMORY_H
        help
          Support for Intel's IXP2400/2800 (XScale) family of processors.
@@ -534,11 +552,13 @@ config ARCH_IXP2000
 config ARCH_IXP4XX
        bool "IXP4xx-based"
        depends on MMU
+       select ARCH_HAS_DMA_SET_COHERENT_MASK
        select CLKSRC_MMIO
        select CPU_XSCALE
        select GENERIC_GPIO
        select GENERIC_CLOCKEVENTS
        select MIGHT_HAVE_PCI
+       select NEED_MACH_IO_H
        select DMABOUNCE if PCI
        help
          Support for Intel's IXP4XX (XScale) family of processors.
@@ -549,6 +569,7 @@ config ARCH_DOVE
        select PCI
        select ARCH_REQUIRE_GPIOLIB
        select GENERIC_CLOCKEVENTS
+       select NEED_MACH_IO_H
        select PLAT_ORION
        help
          Support for the Marvell Dove SoC 88AP510
@@ -559,6 +580,7 @@ config ARCH_KIRKWOOD
        select PCI
        select ARCH_REQUIRE_GPIOLIB
        select GENERIC_CLOCKEVENTS
+       select NEED_MACH_IO_H
        select PLAT_ORION
        help
          Support for the following Marvell Kirkwood series SoCs:
@@ -583,6 +605,7 @@ config ARCH_MV78XX0
        select PCI
        select ARCH_REQUIRE_GPIOLIB
        select GENERIC_CLOCKEVENTS
+       select NEED_MACH_IO_H
        select PLAT_ORION
        help
          Support for the following Marvell MV78xx0 series SoCs:
@@ -650,6 +673,7 @@ config ARCH_TEGRA
        select HAVE_CLK
        select HAVE_SMP
        select MIGHT_HAVE_CACHE_L2X0
+       select NEED_MACH_IO_H if PCI
        select ARCH_HAS_CPUFREQ
        help
          This enables support for NVIDIA Tegra based systems (Tegra APX,
@@ -741,6 +765,7 @@ config ARCH_RPC
        select ARCH_SPARSEMEM_ENABLE
        select ARCH_USES_GETTIMEOFFSET
        select HAVE_IDE
+       select NEED_MACH_IO_H
        select NEED_MACH_MEMORY_H
        help
          On the Acorn Risc-PC, Linux can support the internal IDE disk and
@@ -775,6 +800,7 @@ config ARCH_S3C24XX
        select HAVE_S3C2410_I2C if I2C
        select HAVE_S3C_RTC if RTC_CLASS
        select HAVE_S3C2410_WATCHDOG if WATCHDOG
+       select NEED_MACH_IO_H
        help
          Samsung S3C2410, S3C2412, S3C2413, S3C2416, S3C2440, S3C2442, S3C2443
          and S3C2450 SoCs based systems, such as the Simtec Electronics BAST
@@ -876,6 +902,7 @@ config ARCH_SHARK
        select PCI
        select ARCH_USES_GETTIMEOFFSET
        select NEED_MACH_MEMORY_H
+       select NEED_MACH_IO_H
        help
          Support for the StrongARM based Digital DNARD machine, also known
          as "Shark" (<http://www.shark-linux.de/shark.html>).