nb/intel/sandybridge: Introduce `iosav_run_once_and_wait`
Most ofte, `iosav_run_once` precedes a `wait_for_iosav` call. Add a
helper function to reduce clutter. The cases where `iosav_run_once`
isn't followed by `wait_for_iosav` will be handled in a follow-up.
Tested on Asus P8Z77-V LX2, still boots.
Change-Id: Ic76f53c2db41512287f41b696a0c4df42a5e0f12
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48402
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/northbridge/intel/sandybridge/raminit_iosav.c b/src/northbridge/intel/sandybridge/raminit_iosav.c
index d83dfd8..b3c6db6 100644
--- a/src/northbridge/intel/sandybridge/raminit_iosav.c
+++ b/src/northbridge/intel/sandybridge/raminit_iosav.c
@@ -49,6 +49,12 @@
}
}
+void iosav_run_once_and_wait(const int ch)
+{
+ iosav_run_once(ch);
+ wait_for_iosav(ch);
+}
+
void iosav_write_zqcs_sequence(int channel, int slotrank, u32 gap, u32 post, u32 wrap)
{
const struct iosav_ssq sequence[] = {