Your ROOT_URL in app.ini is https://src.whiteboxsystems.nl/ but you are visiting http://src.whiteboxsystems.nl/Whitebox/u-boot/src/commit/e4677f1ae221ac615f32c993aaf3d2497ad5009d/board/ip04 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/board/ip04
Joe Hershberger 76ec988b06 net: Remove all calls to net_random_ethaddr() 10 years ago
..
Kconfig
MAINTAINERS
Makefile
config.mk
ip04.c