Your ROOT_URL in app.ini is https://src.whiteboxsystems.nl/ but you are visiting http://src.whiteboxsystems.nl/Whitebox/u-boot/src/commit/a9cf6da925af92f70165d39afca06e4fbbfcf5a7/common/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/common/spl
Tom Rini ae1590ed52 spl_mmc/CONFIG_SPL_OS_BOOT: Allow environment to determine what to boot 11 years ago
..
Makefile common: spl: Add spl sata boot support 11 years ago
spl.c common: spl: Add spl sata boot support 11 years ago
spl_fat.c spl_mmc/CONFIG_SPL_OS_BOOT: Allow environment to determine what to boot 11 years ago
spl_mmc.c SPL: Add CONFIG_SUPPORT_EMMC_BOOT support to CONFIG_SPL_FRAMEWORK 11 years ago
spl_nand.c
spl_net.c
spl_nor.c
spl_onenand.c
spl_sata.c common: spl: Add spl sata boot support 11 years ago
spl_usb.c spl: common: Support for USB MSD FAT image loading 11 years ago
spl_ymodem.c