diff --git a/third_party/bouffalolab/bl602/bl_iot_sdk.gni b/third_party/bouffalolab/bl602/bl_iot_sdk.gni
index 3d649794d168a6..80801c984036ff 100644
--- a/third_party/bouffalolab/bl602/bl_iot_sdk.gni
+++ b/third_party/bouffalolab/bl602/bl_iot_sdk.gni
@@ -203,6 +203,7 @@ template("bl_iot_sdk") {
   }
 
   source_set("${sdk_target_name}_hosal") {
+    defines = [ "CFG_BLE_ENABLE" ]
     sources = [
       "${bl_iot_sdk_root}/components/platform/hosal/bl602_hal/bl_adc.c",
       "${bl_iot_sdk_root}/components/platform/hosal/bl602_hal/bl_boot2.c",
@@ -282,6 +283,7 @@ template("bl_iot_sdk") {
       ":${sdk_target_name}_config_fs",
       ":${sdk_target_name}_config_utils",
       ":${sdk_target_name}_config_freertos",
+      ":${sdk_target_name}_config_ble",
     ]
     public_configs = [
       ":${sdk_target_name}_config",
diff --git a/third_party/bouffalolab/bl702/bl_iot_sdk.gni b/third_party/bouffalolab/bl702/bl_iot_sdk.gni
index 832e2261f628ef..a4e19a9db15813 100644
--- a/third_party/bouffalolab/bl702/bl_iot_sdk.gni
+++ b/third_party/bouffalolab/bl702/bl_iot_sdk.gni
@@ -260,6 +260,11 @@ template("bl_iot_sdk") {
       "DISABLE_PRINT=1",
     ]
 
+    if (defined(invoker.chip_config_network_layer_ble) &&
+        invoker.chip_config_network_layer_ble) {
+      defines += [ "CFG_BLE_ENABLE" ]
+    }
+
     sources = [
       "${bl_iot_sdk_root}/components/platform/hosal/bl702_hal/bl_adc.c",
       "${bl_iot_sdk_root}/components/platform/hosal/bl702_hal/bl_boot2.c",
@@ -331,6 +336,12 @@ template("bl_iot_sdk") {
       ":${sdk_target_name}_config_utils",
       ":${sdk_target_name}_config_freertos",
     ]
+
+    if (defined(invoker.chip_config_network_layer_ble) &&
+        invoker.chip_config_network_layer_ble) {
+      configs += [ ":${sdk_target_name}_config_ble" ]
+    }
+
     public_configs = [
       ":${sdk_target_name}_config",
       ":${sdk_target_name}_config_hosal",
@@ -752,6 +763,8 @@ template("bl_iot_sdk") {
     include_dirs = [
       "${bl_iot_sdk_root}/components/platform/soc/bl702/bl702_ethernet/Inc",
     ]
+
+    cflags_cc = [ "-Wno-conversion" ]
   }
 
   source_set("${sdk_target_name}_ethernet") {
@@ -813,7 +826,6 @@ template("bl_iot_sdk") {
     public_configs = [
       ":${sdk_target_name}_config",
       ":${sdk_target_name}_config_wifi",
-      ":${sdk_target_name}_config_lwip",
     ]
 
     cflags = [
diff --git a/third_party/bouffalolab/bl702l/bl_iot_sdk.gni b/third_party/bouffalolab/bl702l/bl_iot_sdk.gni
index 391997f3a10ac3..c84a3b2cb8d8af 100644
--- a/third_party/bouffalolab/bl702l/bl_iot_sdk.gni
+++ b/third_party/bouffalolab/bl702l/bl_iot_sdk.gni
@@ -188,6 +188,11 @@ template("bl_iot_sdk") {
   }
 
   source_set("${sdk_target_name}_hosal") {
+    if (defined(invoker.chip_config_network_layer_ble) &&
+        invoker.chip_config_network_layer_ble) {
+      defines = [ "CFG_BLE_ENABLE" ]
+    }
+
     sources = [
       "${bl_iot_sdk_root}/components/platform/hosal/bl702l_hal/bl_adc.c",
       "${bl_iot_sdk_root}/components/platform/hosal/bl702l_hal/bl_boot2.c",
@@ -258,6 +263,11 @@ template("bl_iot_sdk") {
       ":${sdk_target_name}_config_fs",
       ":${sdk_target_name}_config_utils",
     ]
+    if (defined(invoker.chip_config_network_layer_ble) &&
+        invoker.chip_config_network_layer_ble) {
+      configs += [ ":${sdk_target_name}_config_ble" ]
+    }
+
     public_configs = [
       ":${sdk_target_name}_config",
       ":${sdk_target_name}_config_hosal",
@@ -688,7 +698,6 @@ template("bl_iot_sdk") {
   group(sdk_target_name) {
     public_deps = [
       ":${sdk_target_name}_bl702l_rom_a0",
-      ":${sdk_target_name}_ble",
       ":${sdk_target_name}_fs",
       ":${sdk_target_name}_hosal",
       ":${sdk_target_name}_libc",
@@ -699,6 +708,12 @@ template("bl_iot_sdk") {
       ":${sdk_target_name}_utils",
     ]
     public_configs = [ ":${sdk_target_name}_config_BSP_Driver" ]
+
+    if (defined(invoker.chip_config_network_layer_ble) &&
+        invoker.chip_config_network_layer_ble) {
+      public_deps += [ ":${sdk_target_name}_ble" ]
+    }
+
     if (defined(invoker.chip_enable_openthread) &&
         invoker.chip_enable_openthread) {
       public_deps += [ ":${sdk_target_name}_openthread_port" ]