arm-trusted-firmware

Boyan Karatotev 99506face1 fix(cm): set MDCR_EL3.{NSPBE, STE} explicitly With the introduction of FEAT_RME MDCR_EL3 bits NSPB and NSPBE depend on each other. The enable code relies on the register being initialised to zero and omits to reset NSPBE. However, this is not obvious. Reset the bit explicitly to document this. Similarly, reset the STE bit , since it's part of the feature enablement. Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com> Change-Id: I3714507bae10042cdccd2b7bc713b31d4cdeb02f	2 years ago
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spe.c	fix(cm): set MDCR_EL3.{NSPBE, STE} explicitly	1 year ago

Boyan Karatotev 99506face1 fix(cm): set MDCR_EL3.{NSPBE, STE} explicitly

With the introduction of FEAT_RME MDCR_EL3 bits NSPB and NSPBE depend on
each other. The enable code relies on the register being initialised to
zero and omits to reset NSPBE. However, this is not obvious. Reset the
bit explicitly to document this.

Similarly, reset the STE bit , since it's part of the feature enablement.

Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com>
Change-Id: I3714507bae10042cdccd2b7bc713b31d4cdeb02f

2 years ago

spe.c

fix(cm): set MDCR_EL3.{NSPBE, STE} explicitly

1 year ago