diff --git a/arch/arm/plat-rk/Kconfig b/arch/arm/plat-rk/Kconfig
index 725bfb6b8cb8..8d7aba6a812c 100755
--- a/arch/arm/plat-rk/Kconfig
+++ b/arch/arm/plat-rk/Kconfig
@@ -184,7 +184,7 @@ config RK_CONSOLE_THREAD
 
 config RK_SRAM_DMA
 	bool "Sound DMA buffer in internal SRAM"
-	depends on ARCH_RK30
+	depends on ARCH_RK30 || ARCH_RK3188
 
 config RK_PL330_DMA
 	bool