tree f6614d5fde45a1ffc456eb200239353512dee99f
parent 05772efeffc5ef36821b422e8be2bb9aac0b2cc1
author Antonio Nino Diaz <antonio.ninodiaz@arm.com> 1454335045 +0000
committer Antonio Nino Diaz <antonio.ninodiaz@arm.com> 1457973678 +0000

Remove all non-configurable dead loops

Added a new platform porting function plat_panic_handler, to allow
platforms to handle unexpected error situations. It must be
implemented in assembly as it may be called before the C environment
is initialized. A default implementation is provided, which simply
spins.

Corrected all dead loops in generic code to call this function
instead. This includes the dead loop that occurs at the end of the
call to panic().

All unnecesary wfis from bl32/tsp/aarch64/tsp_exceptions.S have
been removed.

Change-Id: I67cb85f6112fa8e77bd62f5718efcef4173d8134