nb/intel/sandybridge: Replace and-zero with assignment
The intent here is to clear the register, so a simple write will work.
Change-Id: I547805059e911942ac2cac7bd2165af23d926a2b
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47608
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
diff --git a/src/northbridge/intel/sandybridge/raminit_common.c b/src/northbridge/intel/sandybridge/raminit_common.c
index 0eb966d..971d692 100644
--- a/src/northbridge/intel/sandybridge/raminit_common.c
+++ b/src/northbridge/intel/sandybridge/raminit_common.c
@@ -2026,7 +2026,7 @@
printram("CPF\n");
FOR_ALL_CHANNELS FOR_ALL_POPULATED_RANKS FOR_ALL_LANES {
- MCHBAR32_AND(IOSAV_By_BW_MASK_ch(channel, lane), 0);
+ MCHBAR32(IOSAV_By_BW_MASK_ch(channel, lane)) = 0;
}
FOR_ALL_POPULATED_CHANNELS {
@@ -2049,7 +2049,7 @@
program_timings(ctrl, channel);
FOR_ALL_CHANNELS FOR_ALL_POPULATED_RANKS FOR_ALL_LANES {
- MCHBAR32_AND(IOSAV_By_BW_MASK_ch(channel, lane), 0);
+ MCHBAR32(IOSAV_By_BW_MASK_ch(channel, lane)) = 0;
}
return 0;
}