On Wed, May 19, 2021 at 04:27:41PM +0200, Etienne Carriere wrote:
> This change ensures both U-Boot and OP-TEE see the same content
> from shared memory when OP-TEE is invoked prior U-Boot relocation.
>
> This change is required since U-Boot may execute with data cache off
> while OP-TEE always e
On Wed, May 19, 2021 at 04:27:41PM +0200, Etienne Carriere wrote:
> This change ensures both U-Boot and OP-TEE see the same content
> from shared memory when OP-TEE is invoked prior U-Boot relocation.
>
> This change is required since U-Boot may execute with data cahce off
> while OP-TEE always en
On Wed, May 19, 2021 at 4:28 PM Etienne Carriere
wrote:
>
> This change ensures both U-Boot and OP-TEE see the same content
> from shared memory when OP-TEE is invoked prior U-Boot relocation.
>
> This change is required since U-Boot may execute with data cahce off
cache
> while OP-TEE always en
This change ensures both U-Boot and OP-TEE see the same content
from shared memory when OP-TEE is invoked prior U-Boot relocation.
This change is required since U-Boot may execute with data cahce off
while OP-TEE always enables cache on memory shared with U-Boot.
Signed-off-by: Etienne Carriere
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