USB support on u-boot for the db820c?


#1

Hi all,

is the USB supported on u-boot for the db820c ? if no, is it planned ?


#2

I am beginning to think that one of the ‘Linux-as-a-bootloader’ implementations is more likely to provide a more capable bootloader.
LinuxBoot (https://www.linuxboot.org/) seems to be the most recent incarnation and there are many variants.
Little Kernel boots the kernel from UFS well enough now.
It seems to me that the only issue is getting kexec to work. If one can get kexec to work then all other functionality should be available.


#3

I don’t think there is any USB support. It’s certainly not enabled in the defconfig.


#4

Right, the defconfig does not enable the USB and if enable it the linkage fails with xhci_hcd_init unresolved.