Your ROOT_URL in app.ini is https://src.whiteboxsystems.nl/ but you are visiting http://src.whiteboxsystems.nl/Whitebox/u-boot/src/commit/bd2a4888b123713adec271d6c8040ca9f609aa2f/arch/arc 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/arc
Alexey Brodkin a67ef280f4 arc: build libgcc in U-Boot 10 years ago
..
cpu arc: move CPU flags selection to the main "config.mk" 10 years ago
include/asm arc: hard-code CONFIG_ARCH_EARLY_INIT_R in asm/config.h 10 years ago
lib arc: build libgcc in U-Boot 10 years ago
Kconfig arc: build libgcc in U-Boot 10 years ago
Makefile arc: introduce separate section for interrupt vector table 10 years ago
config.mk arc: build libgcc in U-Boot 10 years ago