Hi Shantur [...]
> > > > > > > > > > > > > Also the information is very limited, e.g. it does not show the Ubuntu > > > > version, kernel version, etc. > > > > > > The length of the labels is only limited by available storage. It is the > > > OS'es choice to opt for a such a short label. > > > > Yes, really I am looking for metadata that includes more detail at > > different leaves, not just a label. > > > > The job of these EFI is to load grub bootloader and rest all details > (kernel version, > OS, etc) is supposed to be handled by Grub. Not necessarily. I'd prefer skipping GRUB for embedded boards that don't boot distros. You can load the kernel directly and u-boot allows to configure that (see eficonfig and efidebug). WE just need to make sure that a bootflow with grub works as intended Cheers /Ilias > > [0] - https://uefi.org/sites/default/files/resources/UEFI_Spec_2_10_Aug29.pdf > [1] - > https://github.com/tianocore/edk2/blob/master/MdeModulePkg/Library/UefiBootManagerLib/BmBoot.c#L2471 > > Kind Regards, > Shantur