Your ROOT_URL in app.ini is https://src.whiteboxsystems.nl/ but you are visiting http://src.whiteboxsystems.nl/Whitebox/u-boot/src/commit/72a8ff4b04771071023ff1024e268c2fbdf159e7/arch/sandbox 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

Tom Rini 9577639185 Merge branch 'sandbox' of git://git.denx.de/u-boot-x86		10 years ago
..
cpu	sandbox: Return '-c command' exit value as sandbox exit code	10 years ago
dts	Merge branch 'patman' of git://git.denx.de/u-boot-x86	10 years ago
include/asm	sandbox: Return '-c command' exit value as sandbox exit code	10 years ago
lib	Revert "sandbox: move source files from board/ to arch/sandbox/"	11 years ago
Kconfig	dm: sandbox: Move driver model CONFIGs to Kconfig	10 years ago
Makefile	Kbuild: introduce Makefile in arch/$ARCH/	11 years ago
config.mk	sandbox: Adjust the order of the NO_SDL check	10 years ago