Your ROOT_URL in app.ini is https://src.whiteboxsystems.nl/ but you are visiting http://src.whiteboxsystems.nl/Whitebox/u-boot/src/commit/981dca69f6a1df3b71f45350499cda12a40fd5ee/arch/nds32 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/arch/nds32
Joe Hershberger a26cd04920 arch: Make board selection choices optional 10 years ago
..
cpu/n1213 remove unnecessary version.h includes 10 years ago
include/asm
lib net: Remove the bd* parameter from net stack functions 10 years ago
Kconfig arch: Make board selection choices optional 10 years ago
Makefile
config.mk