[PATCH] board: ea: mx7ulp_com: allocate specific region of memory to OP-TEE

Fabio Estevam festevam at gmail.com
Wed Aug 25 15:50:42 CEST 2021


Hi Oleksandr,

On Wed, Aug 25, 2021 at 10:37 AM Oleksandr Suvorov
<oleksandr.suvorov at foundries.io> wrote:
>
> From: Ricardo Salveti <ricardo at foundries.io>
>
> On the iMX7ULP uCOM board, OP-TEE uses the memory region defined by the
> maximum DRAM address minus CONFIG_OPTEE_TZDRAM_SIZE, so subtract
> CONFIG_OPTEE_TZDRAM_SIZE from the available DRAM size to avoid
> conflicts.
>
> Note the OPTEE boot process itself subtracts the DRAM region it
> lives in from the memory map passed to Linux.
>
> Signed-off-by: Ricardo Salveti <ricardo at foundries.io>

You missed adding your own Signed-off-by here.

With this fixed:

Reviewed-by: Fabio Estevam <festevam at gmail.com>


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