Your ROOT_URL in app.ini is https://src.whiteboxsystems.nl/ but you are visiting http://src.whiteboxsystems.nl/Whitebox/u-boot/src/commit/8360b66bac9567701027a0087274d0c9b2fe8d6b/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
 
 
 
 
 
 
u-boot/nand_spl
Magnus Lilja d08e5ca301 MX31: Add NAND SPL boot support to i.MX31 PDK board. 16 years ago
..
board MX31: Add NAND SPL boot support to i.MX31 PDK board. 16 years ago
nand_boot.c nand_spl: Fix compile problem with board_nand_init() prototype 16 years ago
nand_boot_fsl_elbc.c NAND: Fix cache and memory inconsistency issue 16 years ago
nand_boot_fsl_nfc.c MX31: Add NAND SPL for i.MX31. 16 years ago