tree 131a5bd3cf6c9e7e015522c9fd881aed25c1c708
parent d33ff5e0eec0f90cf74a442fd83faec4a03ecde5
author Andre Przywara <andre.przywara@arm.com> 1741365612 +0000
committer Andre Przywara <andre.przywara@arm.com> 1744120561 +0100

fix(trng): allow FEAT_RNG_TRAP in dynamic fashion

The documentation promises for ENABLE_FEAT_RNG_TRAP to support the
numeric semantics, with a value of "2" meaning runtime detection. However
two places in the build system did not support this, instead were just
checking for a value of "1".

Fix the AArch32 check and build the FVP specific handler routine when
the value is not "0", instead of relying on it to be exactly "1".

Change-Id: I1acd3ed6d2a461d541b9bf57e4aac9c0798ab56b
Signed-off-by: Andre Przywara <andre.przywara@arm.com>