Your ROOT_URL in app.ini is https://src.whiteboxsystems.nl/ but you are visiting http://src.whiteboxsystems.nl/Whitebox/u-boot/src/commit/046664aedd1da0b964cdf678371b11cce3eb0468/board/cm5200 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/cm5200
Simon Glass e895a4b06f fdt: Allow ft_board_setup() to report failure 11 years ago
..
Kconfig
MAINTAINERS MAINTAINERS: comment out blank M: field 11 years ago
Makefile
cm5200.c fdt: Allow ft_board_setup() to report failure 11 years ago
cm5200.h
cmd_cm5200.c
fwupdate.c
fwupdate.h