From: Chee Hong Ang chee.hong.ang@intel.com
Kconfig option to allow all External Abort and SError exception taken to EL3.
Signed-off-by: Chee Hong Ang chee.hong.ang@intel.com --- arch/arm/cpu/armv8/Kconfig | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/arch/arm/cpu/armv8/Kconfig b/arch/arm/cpu/armv8/Kconfig index c8bebab..ff42791 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