diff --git a/arch/arm64/configs/rockchip_defconfig b/arch/arm64/configs/rockchip_defconfig
index 545bb337bcd5..29898c5d4acb 100644
--- a/arch/arm64/configs/rockchip_defconfig
+++ b/arch/arm64/configs/rockchip_defconfig
@@ -504,6 +504,7 @@ CONFIG_SERIAL_8250_NR_UARTS=10
 CONFIG_SERIAL_8250_RUNTIME_UARTS=10
 CONFIG_SERIAL_8250_DW=y
 CONFIG_HW_RANDOM=y
+# CONFIG_HW_RANDOM_CAVIUM is not set
 CONFIG_HW_RANDOM_ROCKCHIP=y
 # CONFIG_DEVPORT is not set
 CONFIG_I2C_CHARDEV=y