Your ROOT_URL in app.ini is https://src.whiteboxsystems.nl/ but you are visiting http://src.whiteboxsystems.nl/Whitebox/u-boot/src/commit/32cccecd06871f990d69779440ca498f3ebb125f/nand_spl 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 77fdd6d1eb Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx		11 years ago
..
board	Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx	11 years ago
nand_boot.c	Add GPL-2.0+ SPDX-License-Identifier to source files	12 years ago
nand_boot_fsl_elbc.c	Coding Style cleanup: replace leading SPACEs by TABs	12 years ago