[Buildroot] [git commit branch/2018.02.x] configs/raspberrypi2: increase ext4 filesystem size

[Peter Korsgaard]

commit: https://git.buildroot.net/buildroot/commit/?id=948831e805a629e05b95e9a79a236104d43d7bb4
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/2018.02.x

The default size of the ext4 filesystem is no longer sufficient to
hold all the kernel modules built by the RPi Linux kernel
configuration. Let's increase to 120 MB, like we did for
raspberrypi3_defconfig.

Fixes:

  https://gitlab.com/buildroot.org/buildroot/-/jobs/88314938

Signed-off-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
(cherry picked from commit 272bf797c9c4d67154316619ff6fcadb63d38511)
Signed-off-by: Peter Korsgaard <peter at korsgaard.com>
---
 configs/raspberrypi2_defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configs/raspberrypi2_defconfig b/configs/raspberrypi2_defconfig
index 962a58cefb..9c422a19f8 100644
--- a/configs/raspberrypi2_defconfig
+++ b/configs/raspberrypi2_defconfig
@@ -31,6 +31,7 @@ BR2_PACKAGE_HOST_MTOOLS=y
 # Filesystem / image
 BR2_TARGET_ROOTFS_EXT2=y
 BR2_TARGET_ROOTFS_EXT2_4=y
+BR2_TARGET_ROOTFS_EXT2_SIZE="120M"
 # BR2_TARGET_ROOTFS_TAR is not set
 BR2_ROOTFS_POST_BUILD_SCRIPT="board/raspberrypi2/post-build.sh"
 BR2_ROOTFS_POST_IMAGE_SCRIPT="board/raspberrypi2/post-image.sh"