• Simon Glass's avatar
    x86: Enable EFI loader support · 58ad8628
    Simon Glass authored
    Enable this so that EFI applications (notably grub) can be run under U-Boot
    on x86 platforms.
    
    At present the 'hello world' EFI application is not supported for the
    qemu-x86_efi_payload64 board. That board builds a payload consisting of a
    64-bit header and a 32-bit U-Boot, which is incompatible with the way the
    EFI loader builds its EFI application. The following error is obtained:
    
    x86_64-linux-ld.bfd: i386 architecture of input file
       `lib/efi_loader/helloworld.o' is incompatible with i386:x86-64 output
    
    This could be corrected with additional Makefile rules. For now, this
    feature is disabled for that board.
    Signed-off-by: 's avatarSimon Glass <sjg@chromium.org>
    Reviewed-by: 's avatarBin Meng <bmeng.cn@gmail.com>
    [agraf: drop hello kconfig bits]
    Signed-off-by: 's avatarAlexander Graf <agraf@suse.de>
    58ad8628
README.x86 43.9 KB