[PATCH 2/2] boot: image-pre-load: Check environment for location of signature info

[Simon Glass]

On Wed, 14 Sept 2022 at 12:57, Steven Lawrance
<steven.lawrance at softathome.com> wrote:
>
> Setting an alternative signature info node in "pre_load_sig_info_path"
> allows verification of an image using the bootm pre-load mechanism with
> a different key, e.g.: setenv pre_load_sig_info_path "/alt/sig" ; bootm
> preload [addr]
>
> Signed-off-by: Steven Lawrance <steven.lawrance at softathome.com>
> ---
>  boot/image-pre-load.c | 7 ++++++-
>  1 file changed, 6 insertions(+), 1 deletion(-)

Reviewed-by: Simon Glass <sjg at chromium.org>