tree b8d04d231879fc7db0373d9e383941df950740d1
parent e9b0830422206a9c11ff4e83420e385353c3ee8a
author Patrick Georgi <pgeorgi@google.com> 1613748866 +0100
committer Patrick Georgi <pgeorgi@google.com> 1613840469 +0000

libpayload: Use volatile pointers in {read,write}{8,16,32,64}

This is already the case on x86 but not on the ARM platforms, and
{read,write}[bwl] are using volatile pointers, too, so follow suit.

Change-Id: I6819df62016990e12410eaa9c3c97b8b90944b51
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50918
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>