Gerald Lejeune adb4fcfb4c Enable asynchronous abort exceptions during boot ... Asynchronous abort exceptions generated by the platform during cold boot are not taken in EL3 unless SCR_EL3.EA is set. Therefore EA bit is set along with RES1 bits in early BL1 and BL31 architecture initialisation. Further write accesses to SCR_EL3 preserve these bits during cold boot. A build flag controls SCR_EL3.EA value to keep asynchronous abort exceptions being trapped by EL3 after cold boot or not. For further reference SError Interrupts are also known as asynchronous external aborts. On Cortex-A53 revisions below r0p2, asynchronous abort exceptions are taken in EL3 whatever the SCR_EL3.EA value is. Fixes arm-software/tf-issues#368 Signed-off-by: Gerald Lejeune <gerald.lejeune@st.com>		2016-03-30 17:26:23 +02:00
..
bl31_arch_setup.c	Enable asynchronous abort exceptions during boot	2016-03-30 17:26:23 +02:00
bl31_entrypoint.S	Remove dashes from image names: 'BL3-x' --> 'BL3x'	2015-12-14 12:31:37 +00:00
cpu_data.S	PSCI: Migrate TF to the new platform API and CM helpers	2015-08-13 23:48:06 +01:00
crash_reporting.S	Remove all non-configurable dead loops	2016-03-14 16:41:18 +00:00
runtime_exceptions.S	Move context management code to common location	2015-12-09 17:41:18 +00:00