diff --git a/arch/arm/configs/meson64_a32_defconfig b/arch/arm/configs/meson64_a32_defconfig
index 27857d80b69c..c1f0e6b4f19a 100644
--- a/arch/arm/configs/meson64_a32_defconfig
+++ b/arch/arm/configs/meson64_a32_defconfig
@@ -395,6 +395,7 @@ CONFIG_MTD_NAND=y
 CONFIG_MTD_UBI=y
 CONFIG_ZRAM=y
 CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_RAM=y
 CONFIG_VIRTIO_BLK=y
 CONFIG_UID_SYS_STATS=y
 CONFIG_EEPROM_AT24=y
diff --git a/arch/arm64/configs/meson64_defconfig b/arch/arm64/configs/meson64_defconfig
index c9753e45d5b5..2bce1d67530c 100644
--- a/arch/arm64/configs/meson64_defconfig
+++ b/arch/arm64/configs/meson64_defconfig
@@ -390,6 +390,7 @@ CONFIG_MTD_NAND=y
 CONFIG_MTD_UBI=y
 CONFIG_ZRAM=y
 CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_RAM=y
 CONFIG_VIRTIO_BLK=y
 CONFIG_UID_SYS_STATS=y
 CONFIG_EEPROM_AT24=y