[U-Boot] [U-Boot,v6,19/30] efi_loader: Add "bootefi" command

Tom Rini trini at konsulko.com
Thu Mar 17 03:01:54 CET 2016


On Thu, Mar 10, 2016 at 12:27:20AM +0100, Alexander Graf wrote:

> In order to execute an EFI application, we need to bridge the gap between
> U-Boot's notion of executing images and EFI's notion of doing the same.
> 
> The best path forward IMHO here is to stick completely to the way U-Boot
> deals with payloads. You manually load them using whatever method to RAM
> and then have a simple boot command to execute them. So in our case, you
> would do
> 
>   # load mmc 0:1 $loadaddr grub.efi
>   # bootefi $loadaddr
> 
> which then gets you into a grub shell. Fdt information known to U-boot
> via the fdt addr command is also passed to the EFI payload.
> 
> Signed-off-by: Alexander Graf <agraf at suse.de>
> Reviewed-by: Simon Glass <sjg at chromium.org>
> Tested-by: Simon Glass <sjg at chromium.org>

Applied to u-boot/master, thanks!

-- 
Tom
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