tree cb6112c70ad8c6256f1d30dca8c0be367487314d
parent 1d3714d6504f666cf54d4220f112568f2f19a81d
author Jon Flatley <jflat@google.com> 1660854654 -0400
committer Timothy Trippel <5633066+timothytrippel@users.noreply.github.com> 1663314331 -0700

[opentitanlib] Add alert_handler CRC32 generation

As per PR #13468 the register values in alert_handler are read back as
part of rom_pre_boot_check(), summed under a CRC32, and compared to a
lifecycle specific value in OTP. This PR mimics the alert_handler
register initialization to produce the same CRC32 value for programming
into OTP.

Signed-off-by: Jon Flatley <jflat@google.com>