[U-Boot] [PATCH v6 21/25] arm: imx: hab: Make authenticate_image() return zero on open boards

[Breno Matheus Lima]

Hi Bryan,

2018-01-12 10:40 GMT-02:00 Bryan O'Donoghue <bryan.odonoghue at linaro.org>:
> The BootROM will not successfully process a HAB image passed by u-boot
> unless the board has been set into locked mode. Some of the existing usages
> of authenticate_image() expect and rely on unlocked boards doing the
> following
>
> 1. Not calling into the BootROM authenticate_image() callback
> 2. Returning a pass status for authenticate_image() calls anyway
>
> A previous patch removed the necessity to call into imx_hab_is_enabled()
> twice. This patch ensures the reliance on authenticate_image() returning
> zero is maintained.
>
> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue at linaro.org>
> Suggested-by: Breno Matheus Lima <brenomatheus at gmail.com>
> Cc: Stefano Babic <sbabic at denx.de>
> Cc: Fabio Estevam <fabio.estevam at nxp.com>
> Cc: Peng Fan <peng.fan at nxp.com>
> Cc: Albert Aribaud <albert.u.boot at aribaud.net>
> Cc: Sven Ebenfeld <sven.ebenfeld at gmail.com>
> Cc: George McCollister <george.mccollister at gmail.com>

Thanks for adding this patch on the series, I tested on an open
mx6ulevk board and it's working fine.

Tested-by: Breno Lima <breno.lima at nxp.com>