diff --git a/package/kernel/mac80211/broadcom.mk b/package/kernel/mac80211/broadcom.mk
index 8380ec3e1..b01e0ee01 100644
--- a/package/kernel/mac80211/broadcom.mk
+++ b/package/kernel/mac80211/broadcom.mk
@@ -451,6 +451,7 @@ define KernelPackage/brcmfmac/config
 		bool "Enable SDIO bus interface support"
 		default y if TARGET_bcm27xx
 		default y if TARGET_sunxi
+		default y if TARGET_rockchip
 		default n
 		help
 		  Enable support for cards attached to an SDIO bus.