diff options
| author | Chee Hong Ang <chee.hong.ang@intel.com> | 2018-08-20 10:57:35 -0700 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2018-11-16 13:34:34 -0500 |
| commit | c0f3296f831ceab12bd5cf75ed3b8638f183e117 (patch) | |
| tree | 459a28340c58b645e046369108a52d12d8bf1d31 /arch | |
| parent | a7aab5bcb545950a25f1a9459a6c0acc7ac75b1e (diff) | |
ARMv8: Add EL3 exception handling for ARMv8's Kconfig
Kconfig option to allow all External Abort and SError exception
taken to EL3.
Signed-off-by: Chee Hong Ang <chee.hong.ang@intel.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/cpu/armv8/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv8/Kconfig b/arch/arm/cpu/armv8/Kconfig index c8bebabdf6..ff42791fb4 100644 --- a/arch/arm/cpu/armv8/Kconfig +++ b/arch/arm/cpu/armv8/Kconfig @@ -144,6 +144,13 @@ config ARMV8_PSCI_CPUS_PER_CLUSTER A value 0 or no definition of it works for single cluster system. System with multi-cluster should difine their own exact value. +config ARMV8_EA_EL3_FIRST + bool "External aborts and SError interrupt exception are taken in EL3" + default n + help + Exception handling at all exception levels for External Abort and + SError interrupt exception are taken in EL3. + if SYS_HAS_ARMV8_SECURE_BASE config ARMV8_SECURE_BASE |