diff --git a/arch/arm64/configs/rockchip_linux_bifrost.config b/arch/arm64/configs/rockchip_linux_bifrost.config
deleted file mode 100644
index 1eac5c14ff91..000000000000
--- a/arch/arm64/configs/rockchip_linux_bifrost.config
+++ /dev/null
@@ -1,12 +0,0 @@
-CONFIG_MALI_BIFROST=y
-# CONFIG_MALI_MIDGARD is not set
-# CONFIG_MALI_ARBITER_SUPPORT is not set
-CONFIG_MALI_BIFROST_DEVFREQ=y
-# CONFIG_MALI_BIFROST_DMA_FENCE is not set
-# CONFIG_MALI_BIFROST_ENABLE_TRACE is not set
-# CONFIG_MALI_BIFROST_EXPERT is not set
-# CONFIG_MALI_BIFROST_GATOR_SUPPORT is not set
-# CONFIG_MALI_DMA_BUF_LEGACY_COMPAT is not set
-# CONFIG_MALI_DMA_BUF_MAP_ON_DEMAND is not set
-# CONFIG_MALI_GEM5_BUILD is not set
-CONFIG_MALI_PLATFORM_NAME="rk"
diff --git a/arch/arm64/configs/rockchip_linux_defconfig b/arch/arm64/configs/rockchip_linux_defconfig
index 139c74ba9bad..c051373cf549 100644
--- a/arch/arm64/configs/rockchip_linux_defconfig
+++ b/arch/arm64/configs/rockchip_linux_defconfig
@@ -333,6 +333,9 @@ CONFIG_MALI_PLATFORM_THIRDPARTY=y
 CONFIG_MALI_PLATFORM_THIRDPARTY_NAME="rk"
 CONFIG_MALI_DEBUG=y
 CONFIG_MALI_PWRSOFT_765=y
+CONFIG_MALI_BIFROST=y
+CONFIG_MALI_BIFROST_DEVFREQ=y
+CONFIG_MALI_PLATFORM_NAME="rk"
 CONFIG_BACKLIGHT_LCD_SUPPORT=y
 # CONFIG_LCD_CLASS_DEVICE is not set
 CONFIG_BACKLIGHT_CLASS_DEVICE=y