u-boot.git/doc/develop/uefi, branch main

doc: switch to HTTPS for a few links

2026-08-29T04:41:36Z

It's 2026, we really should be using HTTPS wherever possible. The links in this commit were individually tested, they work fine (the sipeed one sometimes times out but I'm guessing it's hosted in China and it's not uncommon for Europeans to have issues reaching servers there). Signed-off-by: Quentin Schulz

doc: develop/uefi: stop tripping linkcheck

2026-08-29T04:41:35Z

https:// trips linkcheck because it thinks it's supposed to be a link and is malformed. Instead, simply replace with HTTPS. Signed-off-by: Quentin Schulz

doc: develop: uefi: update link to ipxe git repo

2026-08-29T04:41:35Z

http://git.ipxe.org/ipxe.git redirects to https://github.com/ipxe/ipxe so let's use the proper link without a redirect in-between. Signed-off-by: Quentin Schulz Reviewed-by: Ilias Apalodimas Reviewed-by: Heinrich Schuchardt

doc: Switch from setenv to env set

2026-07-27T16:50:27Z

The "env" command is the recommended environment management command, its "set" subcommand is the equivalent replacement for legacy "setenv" command. Update the documentation to use the contemporary "env set" command instead of legacy "setenv" command. Note that the "setenv" command is unlikely to be removed from U-Boot in the near future due to it being integral part of the command line ABI. Implemented using: $ sed -i 's@\@env set@g' $(git grep -li '\' doc/) README Signed-off-by: Marek Vasut

tools: Add support for fwumdata tool

2026-03-26T06:20:00Z

Add a new fwumdata tool to allows users to read, display, and modify FWU (Firmware Update) metadata from Linux userspace. It provides functionality similar to fw_printenv/fw_setenv but for FWU metadata. Users can view metadata, change active/previous bank indices, modify bank states, and set image acceptance flags. Configuration is done via fwumdata.config file. Signed-off-by: Kory Maincent Tested-by: Dario Binacchi Signed-off-by: Ilias Apalodimas

efi: Create a new CONFIG_EFI

2025-07-26T05:34:31Z

Create a Kconfig which indicates that EFI functionality is in use, either as a client (EFI app / stub) or provider (EFI loader). This will make it easier to share code between these two parts of U-Boot Signed-off-by: Simon Glass

efi: Rename CONFIG_EFI to CONFIG_EFI_CLIENT

2025-07-26T05:34:28Z

The generic name 'EFI' would be more useful for common EFI features. At present it just refers to the EFI app and stub, which is confusing. Rename it to EFI_CLIENT Signed-off-by: Simon Glass

efi: Rename the lib/efi directory

2025-07-26T05:29:31Z

This directory was created when U-Boot gained the ability to run as an EFI app in 2015. Since then the EFI-loader feature has been added. The code in lib/efi is not actually used by the loader, so the name is confusing. Rename the directory to efi_client to indicate that it includes files just for U-Boot being a client of EFI, i.e. the EFI app and stub. Signed-off-by: Simon Glass

doc: Update authenticated capsules documentation

2025-04-11T11:25:34Z

Now that we moved out the capsule signature from the DTB, remove the relevant documentation. Signed-off-by: Ilias Apalodimas

doc: cosmetic: fwu_updates: Fix formatting

2024-12-15T01:11:13Z

Remove one of the double colon so ..code-block is used for formatting. Signed-off-by: Leonard Anderweit Acked-by: Ilias Apalodimas Reviewed-by: Heinrich Schuchardt