Your ROOT_URL in app.ini is https://src.whiteboxsystems.nl/ but you are visiting http://src.whiteboxsystems.nl/Whitebox/u-boot/src/commit/03c0a9244098e02a3d076418d6a23a3abd117ad9/fs/fat You should set ROOT_URL correctly, otherwise the web may not work correctly.
upstream u-boot with additional patches for our devices/boards: https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ; Gbit ethernet patch for some LIME2 revisions ; with SPI flash support
 
 
 
 
 
 
u-boot/fs/fat
Erik Hansen 3f270f42d7 fat32 root directory handling 14 years ago
..
Makefile Switch from archive libraries to partial linking 15 years ago
fat.c fat32 root directory handling 14 years ago
file.c fs/fat: Big code cleanup. 15 years ago