diff --git a/src/soc/intel/skylake/chip_fsp20.c b/src/soc/intel/skylake/chip_fsp20.c
index 2d9b864..8a7cb21 100644
--- a/src/soc/intel/skylake/chip_fsp20.c
+++ b/src/soc/intel/skylake/chip_fsp20.c
@@ -261,6 +261,9 @@
 	/* Enable PMC XRAM read */
 	tconfig->PchPmPmcReadDisable = config->PchPmPmcReadDisable;
 
+	/* Enable/Disable EIST */
+	tconfig->Eist = config->eist_enable;
+
 	soc_irq_settings(params);
 }