diff --git a/src/soc/intel/broadwell/pch/sata.c b/src/soc/intel/broadwell/pch/sata.c
index b496e53..82760ab 100644
--- a/src/soc/intel/broadwell/pch/sata.c
+++ b/src/soc/intel/broadwell/pch/sata.c
@@ -35,9 +35,8 @@
 
 	printk(BIOS_DEBUG, "SATA: Initializing controller in AHCI mode.\n");
 
-	/* Enable BARs */
-	pci_write_config16(dev, PCI_COMMAND,
-			   PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY | PCI_COMMAND_IO);
+	/* Enable memory space decoding for ABAR */
+	pci_or_config16(dev, PCI_COMMAND, PCI_COMMAND_MEMORY | PCI_COMMAND_IO);
 
 	/* Set Interrupt Line */
 	/* Interrupt Pin is set by D31IP.PIP */