diff --git a/coreboot b/coreboot
index 4f613c1..28dab93 160000
--- a/coreboot
+++ b/coreboot
@@ -1 +1 @@
-Subproject commit 4f613c1b1faed8a5b3032b71a57a99762abbb227
+Subproject commit 28dab93390612ccd0ae4d758223e664ba57e554b