| commit | e04f4fbd3f657cbe42e542b74a40e5197e706947 | [log] [tgz] |
|---|---|---|
| author | AKASHI Takahiro <takahiro.akashi@linaro.org> | Tue Mar 08 20:36:46 2022 +0900 |
| committer | Heinrich Schuchardt <heinrich.schuchardt@canonical.com> | Sat Apr 09 21:06:31 2022 +0200 |
| tree | d220c45e31a3a4ea5ffa49e287d4574192310670 | |
| parent | a5a7b8167630627b795786395aa442bab418048d [diff] |
dm: add tag support With dm-tag feature, any U-Boot subsystem is allowed to associate arbitrary number of data with a particular udevice. This can been see as expanding "struct udevice" without modifying the definition. As a first user, UEFI subsystem makes use of tags to associate an efi_disk object with a block device. Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org> Reviewed-by: Simon Glass <sjg@chromium.org>