diff options
Diffstat (limited to 'arch/arm64/Kconfig')
-rw-r--r-- | arch/arm64/Kconfig | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index d22f64095ca2..fd410be60697 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -430,7 +430,7 @@ config ARM64_ERRATUM_834220 config ARM64_ERRATUM_845719 bool "Cortex-A53: 845719: a load might read incorrect data" - depends on COMPAT + depends on AARCH32_EL0 default y help This option adds an alternative code sequence to work around ARM @@ -874,7 +874,7 @@ config HARDEN_BRANCH_PREDICTOR menuconfig ARMV8_DEPRECATED bool "Emulate deprecated/obsolete ARMv8 instructions" - depends on COMPAT + depends on AARCH32_EL0 depends on SYSCTL help Legacy software support may require certain instructions @@ -1177,7 +1177,12 @@ menu "Userspace binary formats" source "fs/Kconfig.binfmt" config COMPAT + def_bool y + depends on AARCH32_EL0 + +config AARCH32_EL0 bool "Kernel support for 32-bit EL0" + def_bool y depends on ARM64_4K_PAGES || EXPERT select COMPAT_BINFMT_ELF if BINFMT_ELF select HAVE_UID16 |