Your ROOT_URL in app.ini is https://src.whiteboxsystems.nl/ but you are visiting http://src.whiteboxsystems.nl/Whitebox/u-boot/src/commit/a80a999c9b5c128cad2f67b4b32036bd4d667904/drivers/pinctrl/rockchip 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/drivers/pinctrl/rockchip
Masahiro Yamada 8a5f6129d1 pinctrl: move dm_scan_fdt_node() out of pinctrl uclass 10 years ago
..
Makefile
pinctrl_rk3288.c