diff options
Diffstat (limited to 'arch/arm/Kconfig')
| -rw-r--r-- | arch/arm/Kconfig | 30 |
1 files changed, 24 insertions, 6 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 7ef16700cb88..43f45d3b40e8 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -338,7 +338,7 @@ config ARCH_MULTIPLATFORM select ARM_HAS_SG_CHAIN select ARM_PATCH_PHYS_VIRT select AUTO_ZRELADDR - select CLKSRC_OF + select TIMER_OF select COMMON_CLK select GENERIC_CLOCKEVENTS select MIGHT_HAVE_PCI @@ -352,7 +352,7 @@ config ARM_SINGLE_ARMV7M depends on !MMU select ARM_NVIC select AUTO_ZRELADDR - select CLKSRC_OF + select TIMER_OF select COMMON_CLK select CPU_V7M select GENERIC_CLOCKEVENTS @@ -533,7 +533,7 @@ config ARCH_PXA select CLKDEV_LOOKUP select CLKSRC_PXA select CLKSRC_MMIO - select CLKSRC_OF + select TIMER_OF select CPU_XSCALE if !CPU_XSC3 select GENERIC_CLOCKEVENTS select GPIO_PXA @@ -572,7 +572,7 @@ config ARCH_SA1100 select CLKDEV_LOOKUP select CLKSRC_MMIO select CLKSRC_PXA - select CLKSRC_OF if OF + select TIMER_OF if OF select CPU_FREQ select CPU_SA1100 select GENERIC_CLOCKEVENTS @@ -1358,7 +1358,7 @@ config HAVE_ARM_ARCH_TIMER config HAVE_ARM_TWD bool - select CLKSRC_OF if OF + select TIMER_OF if OF help This options enables support for the ARM timer and watchdog unit @@ -1417,6 +1417,7 @@ choice config VMSPLIT_3G bool "3G/1G user/kernel split" config VMSPLIT_3G_OPT + depends on !ARM_LPAE bool "3G/1G user/kernel split (for full 1G low memory)" config VMSPLIT_2G bool "2G/2G user/kernel split" @@ -1638,7 +1639,7 @@ config ARCH_SELECT_MEMORY_MODEL config HAVE_ARCH_PFN_VALID def_bool ARCH_HAS_HOLES_MEMORYMODEL || !SPARSEMEM -config HAVE_GENERIC_RCU_GUP +config HAVE_GENERIC_GUP def_bool y depends on ARM_LPAE @@ -2062,6 +2063,23 @@ config EFI is only useful for kernels that may run on systems that have UEFI firmware. +config DMI + bool "Enable support for SMBIOS (DMI) tables" + depends on EFI + default y + help + This enables SMBIOS/DMI feature for systems. + + This option is only useful on systems that have UEFI firmware. + However, even with this option, the resultant kernel should + continue to boot on existing non-UEFI platforms. + + NOTE: This does *NOT* enable or encourage the use of DMI quirks, + i.e., the the practice of identifying the platform via DMI to + decide whether certain workarounds for buggy hardware and/or + firmware need to be enabled. This would require the DMI subsystem + to be enabled much earlier than we do on ARM, which is non-trivial. + endmenu menu "CPU Power Management" |