Your ROOT_URL in app.ini is https://src.whiteboxsystems.nl/ but you are visiting http://src.whiteboxsystems.nl/Whitebox/u-boot/src/commit/f9d7e17e844f9e94c39a8c95f73a4454097a6948/include/zfs 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/include/zfs
..
dmu.h
dmu_objset.h
dnode.h
dsl_dataset.h
dsl_dir.h
sa_impl.h
spa.h
uberblock_impl.h
vdev_impl.h
zap_impl.h
zap_leaf.h
zfs.h
zfs_acl.h
zfs_znode.h
zil.h
zio.h
zio_checksum.h