From: Tom Rini <trini@konsulko.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [U-Boot,v6,19/30] efi_loader: Add "bootefi" command
Date: Wed, 16 Mar 2016 22:01:54 -0400 [thread overview]
Message-ID: <20160317020154.GA23166@bill-the-cat> (raw)
In-Reply-To: <1457566040-178816-1-git-send-email-agraf@suse.de>
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@suse.de>
> Reviewed-by: Simon Glass <sjg@chromium.org>
> Tested-by: Simon Glass <sjg@chromium.org>
Applied to u-boot/master, thanks!
--
Tom
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next prev parent reply other threads:[~2016-03-17 2:01 UTC|newest]
Thread overview: 67+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-04 0:09 [U-Boot] [PATCH v5 00/30] EFI payload / application support Alexander Graf
2016-03-04 0:09 ` [U-Boot] [PATCH v5 01/30] thunderx: Calculate TCR dynamically Alexander Graf
2016-03-17 1:59 ` [U-Boot] [U-Boot,v5,01/30] " Tom Rini
2016-03-04 0:09 ` [U-Boot] [PATCH v5 02/30] arm64: Disable TTBR1 maps in EL1 Alexander Graf
2016-03-17 1:59 ` [U-Boot] [U-Boot,v5,02/30] " Tom Rini
2016-03-04 0:09 ` [U-Boot] [PATCH v5 03/30] arm64: Make full va map code more dynamic Alexander Graf
2016-03-17 1:59 ` [U-Boot] [U-Boot, v5, " Tom Rini
2016-03-04 0:09 ` [U-Boot] [PATCH v5 04/30] thunderx: Move mmu table into board file Alexander Graf
2016-03-17 2:00 ` [U-Boot] [U-Boot, v5, " Tom Rini
2016-03-04 0:09 ` [U-Boot] [PATCH v5 05/30] zymqmp: Replace home grown mmu code with generic table approach Alexander Graf
2016-03-17 2:00 ` [U-Boot] [U-Boot, v5, " Tom Rini
2016-03-04 0:09 ` [U-Boot] [PATCH v5 06/30] tegra: " Alexander Graf
2016-03-17 2:00 ` [U-Boot] [U-Boot, v5, " Tom Rini
2016-03-04 0:09 ` [U-Boot] [PATCH v5 07/30] vexpress64: Add MMU tables Alexander Graf
2016-03-17 2:00 ` [U-Boot] [U-Boot,v5,07/30] " Tom Rini
2016-03-04 0:09 ` [U-Boot] [PATCH v5 08/30] dwmmc: Increase retry timeout Alexander Graf
2016-03-17 2:00 ` [U-Boot] [U-Boot,v5,08/30] " Tom Rini
2016-03-04 0:09 ` [U-Boot] [PATCH v5 09/30] hikey: Add MMU tables Alexander Graf
2016-03-17 2:00 ` [U-Boot] [U-Boot,v5,09/30] " Tom Rini
2016-03-04 0:09 ` [U-Boot] [PATCH v5 10/30] arm64: Remove non-full-va map code Alexander Graf
2016-03-17 2:00 ` [U-Boot] [U-Boot,v5,10/30] " Tom Rini
2016-03-04 0:09 ` [U-Boot] [PATCH v5 11/30] arm64: Only allow dcache disabled in SPL builds Alexander Graf
2016-03-17 2:01 ` [U-Boot] [U-Boot, v5, " Tom Rini
2016-03-04 0:09 ` [U-Boot] [PATCH v5 12/30] disk/part.c: Expose list of available block drivers Alexander Graf
2016-03-17 2:01 ` [U-Boot] [U-Boot, v5, " Tom Rini
2016-03-04 0:09 ` [U-Boot] [PATCH v5 13/30] include/efi_api.h: Add more detailed API definitions Alexander Graf
2016-03-17 2:01 ` [U-Boot] [U-Boot, v5, " Tom Rini
2016-03-04 0:09 ` [U-Boot] [PATCH v5 14/30] efi_loader: Add PE image loader Alexander Graf
2016-03-17 2:01 ` [U-Boot] [U-Boot,v5,14/30] " Tom Rini
2016-03-04 0:09 ` [U-Boot] [PATCH v5 15/30] efi_loader: Add boot time services Alexander Graf
2016-03-17 2:01 ` [U-Boot] [U-Boot,v5,15/30] " Tom Rini
2016-03-04 0:10 ` [U-Boot] [PATCH v5 16/30] efi_loader: Add console interface Alexander Graf
2016-03-17 2:01 ` [U-Boot] [U-Boot,v5,16/30] " Tom Rini
2016-03-04 0:10 ` [U-Boot] [PATCH v5 17/30] efi_loader: Add runtime services Alexander Graf
2016-03-17 2:01 ` [U-Boot] [U-Boot,v5,17/30] " Tom Rini
2016-03-04 0:10 ` [U-Boot] [PATCH v5 18/30] efi_loader: Add disk interfaces Alexander Graf
2016-03-17 2:01 ` [U-Boot] [U-Boot,v5,18/30] " Tom Rini
2016-03-04 0:10 ` [U-Boot] [PATCH v5 19/30] efi_loader: Add "bootefi" command Alexander Graf
2016-03-09 23:27 ` [U-Boot] [PATCH v6 " Alexander Graf
2016-03-17 2:01 ` Tom Rini [this message]
2016-03-04 0:10 ` [U-Boot] [PATCH v5 20/30] efi_loader: Implement memory allocation and map Alexander Graf
2016-03-17 2:02 ` [U-Boot] [U-Boot, v5, " Tom Rini
2016-03-04 0:10 ` [U-Boot] [PATCH v5 21/30] arm64: Allow exceptions to return Alexander Graf
2016-03-17 2:02 ` [U-Boot] [U-Boot,v5,21/30] " Tom Rini
2016-03-04 0:10 ` [U-Boot] [PATCH v5 22/30] arm64: Allow EFI payload code to take exceptions Alexander Graf
2016-03-17 2:02 ` [U-Boot] [U-Boot, v5, " Tom Rini
2016-03-04 0:10 ` [U-Boot] [PATCH v5 23/30] efi_loader: hook up in build environment Alexander Graf
2016-03-17 2:02 ` [U-Boot] [U-Boot, v5, " Tom Rini
2016-03-04 0:10 ` [U-Boot] [PATCH v5 24/30] efi_loader: Add distro boot script for removable media Alexander Graf
2016-03-09 23:05 ` Alexander Graf
2016-03-09 23:16 ` Tom Rini
2016-03-09 23:26 ` [U-Boot] [PATCH v6 " Alexander Graf
2016-03-17 2:02 ` [U-Boot] [U-Boot, v6, " Tom Rini
2016-03-04 0:10 ` [U-Boot] [PATCH v5 25/30] efi_loader: Add README section in README.efi Alexander Graf
2016-03-17 2:02 ` [U-Boot] [U-Boot, v5, " Tom Rini
2016-03-04 0:10 ` [U-Boot] [PATCH v5 26/30] efi_loader: Add MAINTAINERS entry Alexander Graf
2016-03-17 2:02 ` [U-Boot] [U-Boot,v5,26/30] " Tom Rini
2016-03-04 0:10 ` [U-Boot] [PATCH v5 27/30] arm64: Replace fdt_name env variables with fdtfile Alexander Graf
2016-03-17 2:02 ` [U-Boot] [U-Boot, v5, " Tom Rini
2016-03-04 0:10 ` [U-Boot] [PATCH v5 28/30] arm: Allow EFI payload code to take exceptions Alexander Graf
2016-03-17 2:03 ` [U-Boot] [U-Boot, v5, " Tom Rini
2016-03-04 0:10 ` [U-Boot] [PATCH v5 29/30] efi_loader: Call fdt preparation functions Alexander Graf
2016-03-17 2:03 ` [U-Boot] [U-Boot, v5, " Tom Rini
2016-03-04 0:10 ` [U-Boot] [PATCH v5 30/30] efi_loader: Pass proper device path in on boot Alexander Graf
2016-03-17 2:03 ` [U-Boot] [U-Boot, v5, " Tom Rini
2016-03-04 9:19 ` [U-Boot] [PATCH] efi_loader: Reserve 2 additional pages for fdt Alexander Graf
2016-03-04 9:41 ` Leif Lindholm
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