[PATCH] arm64: defconfig: Enable RAM block device support

[Fabio Estevam]

From: Fabio Estevam <festevam at denx.de>

Booting a RAM disk is a common usecase on many boards.

Enable RAM block device support with a default size of 128MB so
that RAM disk boot can work by default.

Signed-off-by: Fabio Estevam <festevam at denx.de>
---
 arch/arm64/configs/defconfig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 838b4466d6f6..1f710b998875 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -285,6 +285,8 @@ CONFIG_MTD_HYPERBUS=m
 CONFIG_HBMC_AM654=m
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_NBD=m
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_SIZE=131072
 CONFIG_VIRTIO_BLK=y
 CONFIG_BLK_DEV_NVME=m
 CONFIG_QCOM_COINCELL=m
-- 
2.34.1