31 May
2020
31 May
'20
7:45 p.m.
On 5/31/20 7:25 PM, Patrick Wildt wrote:
On i.MX platforms board_spl_fit_post_load() can check the loaded SPL image for authenticity using its HAB engine. U-Boot's SPL mechanism allows booting images from other sources as well, but in the current setup the SPL would just hang if it encounters an image that does not pass scrutiny. Allowing the function to return an error, allows the SPL to try booting from another source as a fallback instead of ending up as a brick.
Signed-off-by: Patrick Wildt patrick@blueri.se
Reviewed-by: Marek Vasut marex@denx.de