init android origin source code

1 files changed, 108 insertions, 0 deletions

diff --git a/ANDROID_3.4.5/arch/arm/mach-realview/Kconfig b/ANDROID_3.4.5/arch/arm/mach-realview/Kconfig
new file mode 100644
index 00000000..c593be42
--- /dev/null
+++ b/ANDROID_3.4.5/arch/arm/mach-realview/Kconfig
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+menu "RealView platform type"
+	depends on ARCH_REALVIEW
+
+config MACH_REALVIEW_EB
+	bool "Support RealView(R) Emulation Baseboard"
+	select ARM_GIC
+	help
+	  Include support for the ARM(R) RealView(R) Emulation Baseboard
+	  platform.
+
+config REALVIEW_EB_A9MP
+	bool "Support Multicore Cortex-A9 Tile"
+	depends on MACH_REALVIEW_EB
+	select CPU_V7
+	select HAVE_SMP
+	select MIGHT_HAVE_CACHE_L2X0
+	help
+	  Enable support for the Cortex-A9MPCore tile fitted to the
+	  Realview(R) Emulation Baseboard platform.
+
+config REALVIEW_EB_ARM11MP
+	bool "Support ARM11MPCore Tile"
+	depends on MACH_REALVIEW_EB
+	select CPU_V6K
+	select ARCH_HAS_BARRIERS if SMP
+	select HAVE_SMP
+	select MIGHT_HAVE_CACHE_L2X0
+	help
+	  Enable support for the ARM11MPCore tile fitted to the Realview(R)
+	  Emulation Baseboard platform.
+
+config REALVIEW_EB_ARM11MP_REVB
+	bool "Support ARM11MPCore RevB Tile"
+	depends on REALVIEW_EB_ARM11MP
+	help
+	  Enable support for the ARM11MPCore Revision B tile on the
+	  Realview(R) Emulation Baseboard platform. Since there are device
+	  address differences, a kernel built with this option enabled is
+	  not compatible with other revisions of the ARM11MPCore tile.
+
+config MACH_REALVIEW_PB11MP
+	bool "Support RealView(R) Platform Baseboard for ARM11MPCore"
+	select CPU_V6K
+	select ARM_GIC
+	select HAVE_PATA_PLATFORM
+	select HAVE_SMP
+	select MIGHT_HAVE_CACHE_L2X0
+	select ARCH_HAS_BARRIERS if SMP
+	help
+	  Include support for the ARM(R) RealView(R) Platform Baseboard for
+	  the ARM11MPCore.  This platform has an on-board ARM11MPCore and has
+	  support for PCI-E and Compact Flash.
+
+# ARMv6 CPU without K extensions, but does have the new exclusive ops
+config MACH_REALVIEW_PB1176
+	bool "Support RealView(R) Platform Baseboard for ARM1176JZF-S"
+	select CPU_V6
+	select ARM_GIC
+	select HAVE_TCM
+	select MIGHT_HAVE_CACHE_L2X0
+	help
+	  Include support for the ARM(R) RealView(R) Platform Baseboard for
+	  ARM1176JZF-S.
+
+config REALVIEW_PB1176_SECURE_FLASH
+	bool "Allow access to the secure flash memory block"
+	depends on MACH_REALVIEW_PB1176
+	default n
+	help
+	  Select this option if Linux will only run in secure mode on the
+	  RealView PB1176 platform and access to the secure flash memory
+	  block (64MB @ 0x3c000000) is required.
+
+config MACH_REALVIEW_PBA8
+	bool "Support RealView(R) Platform Baseboard for Cortex(tm)-A8 platform"
+	select CPU_V7
+	select ARM_GIC
+	select HAVE_PATA_PLATFORM
+	help
+	  Include support for the ARM(R) RealView Platform Baseboard for
+	  Cortex(tm)-A8.  This platform has an on-board Cortex-A8 and has
+	  support for PCI-E and Compact Flash.
+
+config MACH_REALVIEW_PBX
+	bool "Support RealView(R) Platform Baseboard Explore"
+	select ARM_GIC
+	select HAVE_PATA_PLATFORM
+	select HAVE_SMP
+	select MIGHT_HAVE_CACHE_L2X0
+	select ARCH_SPARSEMEM_ENABLE if CPU_V7 && !REALVIEW_HIGH_PHYS_OFFSET
+	select ZONE_DMA if SPARSEMEM
+	help
+	  Include support for the ARM(R) RealView(R) Platform Baseboard
+	  Explore.
+
+config REALVIEW_HIGH_PHYS_OFFSET
+	bool "High physical base address for the RealView platform"
+	depends on MMU && !MACH_REALVIEW_PB1176
+	default y
+	help
+	  RealView boards other than PB1176 have the RAM available at
+	  0x70000000, 256MB of which being mirrored at 0x00000000. If
+	  the board supports 512MB of RAM, this option allows the
+	  memory to be accessed contiguously at the high physical
+	  offset. On the PBX board, disabling this option allows 1GB of
+	  RAM to be used with SPARSEMEM.
+
+endmenu