mirror of https://gitee.com/openkylin/linux.git
163 lines
4.9 KiB
Plaintext
163 lines
4.9 KiB
Plaintext
menuconfig ARCH_REALVIEW
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bool "ARM Ltd. RealView family"
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depends on ARCH_MULTI_V5 || ARCH_MULTI_V6 || ARCH_MULTI_V7
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select ARM_AMBA
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select ARM_TIMER_SP804
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select COMMON_CLK_VERSATILE
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select GPIO_PL061 if GPIOLIB
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select ICST
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select PLAT_VERSATILE
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select PLAT_VERSATILE_SCHED_CLOCK
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help
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This enables support for ARM Ltd RealView boards.
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if ARCH_REALVIEW
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config REALVIEW_DT
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bool "Support RealView(R) Device Tree based boot"
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select ARM_GIC
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select CLK_SP810
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select HAVE_SMP
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select ICST
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select MACH_REALVIEW_EB if ARCH_MULTI_V5
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select MFD_SYSCON
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select POWER_RESET
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select POWER_RESET_VERSATILE
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select POWER_SUPPLY
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select SMP_ON_UP if SMP
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select SOC_REALVIEW
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select USE_OF
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help
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Include support for booting the ARM(R) RealView(R) evaluation
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boards using a device tree machine description.
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config MACH_REALVIEW_EB
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bool "Support RealView(R) Emulation Baseboard"
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select ARM_GIC
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select CPU_ARM926T if ARCH_MULTI_V5
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help
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Include support for the ARM(R) RealView(R) Emulation Baseboard
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platform. On an ARMv5 kernel, this will include support for
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the ARM926EJ-S core tile, while on an ARMv6/v7 kernel, at least
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one of the ARM1136, ARM1176, ARM11MPCore or Cortex-A9MPCore
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core tile options should be enabled.
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config REALVIEW_EB_ARM1136
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bool "Support ARM1136J(F)-S Tile"
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depends on MACH_REALVIEW_EB && ARCH_MULTI_V6
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select CPU_V6
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help
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Enable support for the ARM1136 tile fitted to the
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Realview(R) Emulation Baseboard platform.
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config REALVIEW_EB_ARM1176
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bool "Support ARM1176JZ(F)-S Tile"
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depends on MACH_REALVIEW_EB && ARCH_MULTI_V6
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help
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Enable support for the ARM1176 tile fitted to the
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Realview(R) Emulation Baseboard platform.
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config REALVIEW_EB_A9MP
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bool "Support Multicore Cortex-A9 Tile"
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depends on MACH_REALVIEW_EB && ARCH_MULTI_V7
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select HAVE_ARM_SCU if SMP
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select HAVE_ARM_TWD if SMP
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select HAVE_SMP
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select MIGHT_HAVE_CACHE_L2X0
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help
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Enable support for the Cortex-A9MPCore tile fitted to the
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Realview(R) Emulation Baseboard platform.
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config REALVIEW_EB_ARM11MP
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bool "Support ARM11MPCore Tile"
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depends on MACH_REALVIEW_EB && ARCH_MULTI_V6
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select HAVE_ARM_SCU if SMP
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select HAVE_ARM_TWD if SMP
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select HAVE_SMP
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select MIGHT_HAVE_CACHE_L2X0
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help
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Enable support for the ARM11MPCore tile fitted to the Realview(R)
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Emulation Baseboard platform.
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config REALVIEW_EB_ARM11MP_REVB
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bool "Support ARM11MPCore RevB Tile"
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depends on REALVIEW_EB_ARM11MP && ARCH_MULTI_V6
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help
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Enable support for the ARM11MPCore Revision B tile on the
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Realview(R) Emulation Baseboard platform. Since there are device
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address differences, a kernel built with this option enabled is
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not compatible with other revisions of the ARM11MPCore tile.
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config MACH_REALVIEW_PB11MP
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bool "Support RealView(R) Platform Baseboard for ARM11MPCore"
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depends on ARCH_MULTI_V6
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select ARM_GIC
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select HAVE_ARM_SCU if SMP
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select HAVE_ARM_TWD if SMP
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select HAVE_PATA_PLATFORM
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select HAVE_SMP
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select MIGHT_HAVE_CACHE_L2X0
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help
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Include support for the ARM(R) RealView(R) Platform Baseboard for
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the ARM11MPCore. This platform has an on-board ARM11MPCore and has
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support for PCI-E and Compact Flash.
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# ARMv6 CPU without K extensions, but does have the new exclusive ops
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config MACH_REALVIEW_PB1176
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bool "Support RealView(R) Platform Baseboard for ARM1176JZF-S"
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depends on ARCH_MULTI_V6
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select ARM_GIC
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select CPU_V6
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select HAVE_TCM
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select MIGHT_HAVE_CACHE_L2X0
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help
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Include support for the ARM(R) RealView(R) Platform Baseboard for
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ARM1176JZF-S.
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config REALVIEW_PB1176_SECURE_FLASH
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bool "Allow access to the secure flash memory block"
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depends on MACH_REALVIEW_PB1176
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default n
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help
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Select this option if Linux will only run in secure mode on the
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RealView PB1176 platform and access to the secure flash memory
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block (64MB @ 0x3c000000) is required.
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config MACH_REALVIEW_PBA8
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bool "Support RealView(R) Platform Baseboard for Cortex(tm)-A8 platform"
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depends on ARCH_MULTI_V7
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select ARM_GIC
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select HAVE_PATA_PLATFORM
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help
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Include support for the ARM(R) RealView Platform Baseboard for
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Cortex(tm)-A8. This platform has an on-board Cortex-A8 and has
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support for PCI-E and Compact Flash.
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config MACH_REALVIEW_PBX
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bool "Support RealView(R) Platform Baseboard Explore for Cortex-A9"
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depends on ARCH_MULTI_V7
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select ARM_GIC
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select HAVE_ARM_SCU if SMP
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select HAVE_ARM_TWD if SMP
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select HAVE_PATA_PLATFORM
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select HAVE_SMP
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select MIGHT_HAVE_CACHE_L2X0
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select ZONE_DMA
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help
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Include support for the ARM(R) RealView(R) Platform Baseboard
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Explore.
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config REALVIEW_HIGH_PHYS_OFFSET
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bool "High physical base address for the RealView platform"
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depends on MMU && !MACH_REALVIEW_PB1176
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default y
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help
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RealView boards other than PB1176 have the RAM available at
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0x70000000, 256MB of which being mirrored at 0x00000000. If
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the board supports 512MB of RAM, this option allows the
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memory to be accessed contiguously at the high physical
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offset. On the PBX board, disabling this option allows 1GB of
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RAM to be used with HIGHMEM.
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endif
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