Your ROOT_URL in app.ini is https://src.whiteboxsystems.nl/ but you are visiting http://src.whiteboxsystems.nl/Whitebox/u-boot/src/commit/4166ba3b2351aa72c372f66a54e9fb92cffbd230/include/samsung 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/samsung
Przemyslaw Marczak 1611c8cbcf exynos5-dt-types: add board detection for Odroid XU3/XU3L/XU4. 10 years ago
..
exynos5-dt-types.h exynos5-dt-types: add board detection for Odroid XU3/XU3L/XU4. 10 years ago
misc.h