diff options
Diffstat (limited to 'arch/arm64/Kconfig')
| -rw-r--r-- | arch/arm64/Kconfig | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index f8f362aafee9..48347dcf0566 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -1,12 +1,15 @@ config ARM64 def_bool y select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE + select ARCH_WANT_OPTIONAL_GPIOLIB select ARCH_WANT_COMPAT_IPC_PARSE_VERSION + select ARCH_WANT_FRAME_POINTERS select ARM_AMBA + select ARM_ARCH_TIMER + select ARM_GIC select CLONE_BACKWARDS select COMMON_CLK select GENERIC_CLOCKEVENTS - select GENERIC_HARDIRQS_NO_DEPRECATED select GENERIC_IOMAP select GENERIC_IRQ_PROBE select GENERIC_IRQ_SHOW @@ -21,7 +24,6 @@ config ARM64 select HAVE_GENERIC_DMA_COHERENT select HAVE_GENERIC_HARDIRQS select HAVE_HW_BREAKPOINT if PERF_EVENTS - select HAVE_IRQ_WORK select HAVE_MEMBLOCK select HAVE_PERF_EVENTS select IRQ_DOMAIN @@ -30,6 +32,8 @@ config ARM64 select OF select OF_EARLY_FLATTREE select PERF_USE_VMALLOC + select POWER_RESET + select POWER_SUPPLY select RTC_LIB select SPARSE_IRQ select SYSCTL_EXCEPTION_TRACE @@ -91,14 +95,21 @@ config SWIOTLB config IOMMU_HELPER def_bool SWIOTLB -config GENERIC_GPIO - def_bool y - source "init/Kconfig" source "kernel/Kconfig.freezer" -menu "System Type" +menu "Platform selection" + +config ARCH_VEXPRESS + bool "ARMv8 software model (Versatile Express)" + select ARCH_REQUIRE_GPIOLIB + select COMMON_CLK_VERSATILE + select POWER_RESET_VEXPRESS + select VEXPRESS_CONFIG + help + This enables support for the ARMv8 software model (Versatile + Express). endmenu @@ -204,6 +215,8 @@ config COMPAT depends on !ARM64_64K_PAGES select COMPAT_BINFMT_ELF select HAVE_UID16 + select OLD_SIGSUSPEND3 + select COMPAT_OLD_SIGACTION help This option enables support for a 32-bit EL0 running under a 64-bit kernel at EL1. AArch32-specific components such as system calls, |