[Buildroot] [PATCH 1/1] utils/genrandconfig: increase default target ubifs image size

[Bernd Kuhls]

The new value is calculated based on:
ROOTFS_SIZE = 5G (see commit 3c98eb26db6501a373cc405c80505ba72fde9e96)
BR2_TARGET_ROOTFS_UBIFS_LEBSIZE = 0x1f800

5G / 0x1f800 = 41610

Fixes:
http://autobuild.buildroot.net/results/f72/f72918d63510b170e5da01bfa9c247cf9dcf507f/

Signed-off-by: Bernd Kuhls <bernd at kuhls.net>
---
Suggested by Thomas:
https://lists.buildroot.org/pipermail/buildroot/2023-July/670125.html

 utils/genrandconfig | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/utils/genrandconfig b/utils/genrandconfig
index 0938260c1b..60922e871c 100755
--- a/utils/genrandconfig
+++ b/utils/genrandconfig
@@ -525,6 +525,11 @@ def fixup_config(sysinfo, configfile):
         configlines.remove('BR2_TARGET_ROOTFS_F2FS_SIZE="100M"\n')
         configlines.append('BR2_TARGET_ROOTFS_F2FS_SIZE="%s"\n' % ROOTFS_SIZE)
 
+    if 'BR2_TARGET_ROOTFS_UBIFS=y\n' in configlines and \
+       'BR2_TARGET_ROOTFS_UBIFS_MAXLEBCNT=2048\n' in configlines:
+        configlines.remove('BR2_TARGET_ROOTFS_UBIFS_MAXLEBCNT=2048\n')
+        configlines.append('BR2_TARGET_ROOTFS_UBIFS_MAXLEBCNT=41610\n')
+
     if 'BR2_TARGET_S500_BOOTLOADER=y\n' in configlines and \
        'BR2_TARGET_S500_BOOTLOADER_BOARD=""\n' in configlines:
         configlines.remove('BR2_TARGET_S500_BOOTLOADER=y\n')
-- 
2.39.2