build: make TARGET_ROOTFS_PARTSIZE 128MiB by default

As we're now going to pad all images by default, lets decrease the
default rootfs partition size from 256MiB to 128MiB in order to save
some space.

I'm keeping it above 100MiB in order to keep current behavior, where
overlay filesystem is using F2FS.

Signed-off-by: Petr Štetiar <ynezz@true.cz>

diff --git a/config/Config-images.in b/config/Config-images.in
index bebfae91560222a5f9ef9685d86adc8486f749f0..f8c3ad4016d3a74a629eb794e99b2af013fb8140 100644 (file)
--- a/config/Config-images.in
+++ b/config/Config-images.in
@@ -268,7 +268,7 @@ menu "Target Images"
        config TARGET_ROOTFS_PARTSIZE
                int "Root filesystem partition size (in MB)"
                depends on GRUB_IMAGES || USES_ROOTFS_PART || TARGET_ROOTFS_EXT4FS || TARGET_omap || TARGET_rb532 || TARGET_sunxi || TARGET_uml
-               default 256
+               default 128
                help
                  Select the root filesystem partition size.