Your ROOT_URL in app.ini is https://src.whiteboxsystems.nl/ but you are visiting http://src.whiteboxsystems.nl/Whitebox/u-boot/src/commit/f214a20e7e4c072da3d5d857e8fa79a41a6446ab/board/actux3 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/actux3
Marek Vasut 8e807ec3aa IXP: Fix missing MACH_TYPE_{ACTUX?,PNB3,DVLHOST} 13 years ago
..
Makefile
actux3.c
actux3_hw.h
u-boot.lds