diff --git a/arch/arm/configs/rk3308_linux_aarch32_debug_defconfig b/arch/arm/configs/rk3308_linux_aarch32_debug_defconfig
index 09c998d81521..973cee6d3482 100644
--- a/arch/arm/configs/rk3308_linux_aarch32_debug_defconfig
+++ b/arch/arm/configs/rk3308_linux_aarch32_debug_defconfig
@@ -7,6 +7,12 @@ CONFIG_FHANDLE=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
 CONFIG_LOG_CPU_MAX_BUF_SHIFT=0
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_RD_BZIP2 is not set
+# CONFIG_RD_LZMA is not set
+# CONFIG_RD_XZ is not set
+# CONFIG_RD_LZO is not set
+# CONFIG_RD_LZ4 is not set
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 # CONFIG_BASE_FULL is not set
 CONFIG_EMBEDDED=y
diff --git a/arch/arm/configs/rk3308_linux_aarch32_defconfig b/arch/arm/configs/rk3308_linux_aarch32_defconfig
index dc2a6f51b8d1..04378de8971c 100644
--- a/arch/arm/configs/rk3308_linux_aarch32_defconfig
+++ b/arch/arm/configs/rk3308_linux_aarch32_defconfig
@@ -7,6 +7,12 @@ CONFIG_FHANDLE=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
 CONFIG_LOG_CPU_MAX_BUF_SHIFT=0
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_RD_BZIP2 is not set
+# CONFIG_RD_LZMA is not set
+# CONFIG_RD_XZ is not set
+# CONFIG_RD_LZO is not set
+# CONFIG_RD_LZ4 is not set
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 # CONFIG_BASE_FULL is not set
 CONFIG_EMBEDDED=y