Your ROOT_URL in app.ini is https://src.whiteboxsystems.nl/ but you are visiting http://src.whiteboxsystems.nl/Whitebox/u-boot/src/commit/f1249119bfc2e11f6c65f21d62e85f70aca46887/drivers/fpga 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/fpga
Stefan Roese ff9c4c535a fpga: altera: Add StratixV support 9 years ago
..
ACEX1K.c
Makefile fpga: altera: Add StratixV support 9 years ago
altera.c fpga: altera: Add StratixV support 9 years ago
cyclon2.c
fpga.c
ivm_core.c
lattice.c
socfpga.c
spartan2.c
spartan3.c
stratixII.c
stratixv.c fpga: altera: Add StratixV support 9 years ago
virtex2.c
xilinx.c
zynqpl.c