[U-Boot] [PATCH v2 05/21] efi_loader: add device-path utils

Simon Glass
2017-09-12T12:30:11Z

Hi Rob,

On 10 September 2017 at 05:21, Rob Clark <robdclark@gmail.com> wrote:
> Helpers to construct device-paths from devices, partitions, files, and
> for parsing and manipulating device-paths.
>
> For non-legacy devices, this will use u-boot's device-model to construct
> device-paths which include bus hierarchy to construct device-paths. For
> legacy devices we still fake it, but slightly more convincingly.
>
> Signed-off-by: Rob Clark <robdclark@gmail.com>
> ---
> include/efi_api.h | 10 +
> include/efi_loader.h | 26 ++
> lib/efi_loader/Makefile | 2 +-
> lib/efi_loader/efi_boottime.c | 13 +-
> lib/efi_loader/efi_device_path.c | 563 +++++++++++++++++++++++++++++++++++++++
> 5 files changed, 611 insertions(+), 3 deletions(-)
> create mode 100644 lib/efi_loader/efi_device_path.c

Since this is new code we should not need the ifdef CONFIG_BLK,
DM_MMC, etc. here, right?

The deadline for CONFIG_BLK has been set as 2018.05.

Also can we add some simple unit tests for this code somewhere?

Regards,
Simon