diff --git a/arch/arm/configs/meson64_a32_defconfig b/arch/arm/configs/meson64_a32_defconfig
index 326ec6d8ed19..12d1f13d63f7 100644
--- a/arch/arm/configs/meson64_a32_defconfig
+++ b/arch/arm/configs/meson64_a32_defconfig
@@ -392,6 +392,7 @@ 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 5cdd104102d1..4d13a128e170 100644
--- a/arch/arm64/configs/meson64_defconfig
+++ b/arch/arm64/configs/meson64_defconfig
@@ -387,6 +387,7 @@ 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