Android wifi 支持5G

index a7ce5cb..7cdbe11 100755
--- a/frameworks/base/core/res/res/values/config.xml
+++ b/frameworks/base/core/res/res/values/config.xml
@@ -387,7 +387,7 @@
     </string-array>

     <!-- Boolean indicating whether the wifi chipset has dual frequency band su
-    <bool translatable="false" name="config_wifi_dual_band_support">false</bool
+    <bool translatable="false" name="config_wifi_dual_band_support">true</bool>

     <!-- Device type information conforming to Annex B format in WiFi Direct sp
          The default represents a dual-mode smartphone -->
diff --git a/kernel/drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd/Makefile b/
index 8196357..481e3f9 100755
--- a/kernel/drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd/Makefile
+++ b/kernel/drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd/Makefile
@@ -67,7 +67,7 @@ DHDCFLAGS += -DCUSTOMER_HW -DDHD_OF_SUPPORT -DGET_CUSTOM_MAC_E
 #DHDCFLAGS += -DBCMWAPI_WPI -DBCMWAPI_WAI
 #endif

-#DHDCFLAGS += -DBAND_AG
+DHDCFLAGS += -DBAND_AG

 ifeq ($(CONFIG_DHD_USE_STATIC_BUF),y)
 # add dhd_static_buf to kernel image build