Your ROOT_URL in app.ini is https://src.whiteboxsystems.nl/ but you are visiting http://src.whiteboxsystems.nl/Whitebox/u-boot/src/commit/34f667bbc4819607735dd56df17c8f1789af40d1/board/adder 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/adder
Tom Rini 0ce033d258 Merge branch 'master' of git://git.denx.de/u-boot-arm 12 years ago
..
Makefile
adder.c
u-boot.lds Merge branch 'master' of git://git.denx.de/u-boot-arm 12 years ago