Re: [REGRESSION] boot fails for EFI boot stub loaded by u-boot

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Oct 20, 2023, 01:25 by ben@xxxxxxxxx:

> Oct 19, 2023, 07:21 by heinrich.schuchardt@xxxxxxxxxxxxx:
>
>> Compiling upstream U-Boot's qemu_arm64_defconfig yields lib/efi_loader/dtbdump.efi. If you run this instead of the kernel, you can write the device-tree as it is passed in a configuration table to the ESP.
>>
> I compiled and ran this fine, but I was unable to save the device tree. I suspect this is because the program searches for an ESP, and there is none on the device. U-boot was compiled with support to load directly from an ext4 filesystem so I didn't bother setting one up. I will work on it. 
>
Hi Heinrich, I loaded dtbdump.efi from a FAT32 formatted partition with type EFI System, but attempts to run the save command return "Failed to open simple file system protocol". Sorry if there is something else I am missing.

Ben



[Index of Archives]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [IETF Annouce]     [Security]     [Bugtraq]     [Linux OMAP]     [Linux MIPS]     [ECOS]     [Asterisk Internet PBX]     [Linux API]

  Powered by Linux