Your ROOT_URL in app.ini is https://src.whiteboxsystems.nl/ but you are visiting http://src.whiteboxsystems.nl/Whitebox/u-boot/src/commit/fdc7eb90b504daa020f290604d50da8f7cb70d8a/include/usb 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/usb
Kim Phillips 4e04f16020 usb: fix CONFIG_SYS_MPC83xx_USB_ADDR not defined error 16 years ago
..
ehci-fsl.h usb: fix CONFIG_SYS_MPC83xx_USB_ADDR not defined error 16 years ago
mpc8xx_udc.h
omap1510_udc.h
pxa27x_udc.h