cns3xxx: add missing kernel config symbol

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33603 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/target/linux/cns3xxx/config-3.3 b/target/linux/cns3xxx/config-3.3
index 8345888..a6f3bc7 100644 (file)
--- a/target/linux/cns3xxx/config-3.3
+++ b/target/linux/cns3xxx/config-3.3
@@ -45,6 +45,7 @@ CONFIG_DEBUG_LL=y
 CONFIG_DEBUG_LL_UART_NONE=y
 # CONFIG_DEBUG_USER is not set
 CONFIG_DECOMPRESS_LZMA=y
+CONFIG_DMA_CACHE_RWFO=y
 # CONFIG_DWC_DEBUG is not set
 # CONFIG_DWC_DEVICE_ONLY is not set
 # CONFIG_DWC_HOST_ONLY is not set