Re: [meta-ti][dunfell][PATCH 2/2] optee-os: Lower log level for AM62x

[Andrew Davis <afd@ti.com>]

On 8/26/22 2:16 PM, Andrew Davis wrote:
> During resume from low power mode suspend OP-TEE prints some messages
> on the UART. It seems this UART is not powered at this point in the
> sequence breaking suspend/resume. We should track down the exact
> prints and quiet them. Until we get that fix upstream, lets lower
> the log level for this platform to unblock the LPM work.
> 
> Signed-off-by: Andrew Davis <afd@ti.com>
> ---
>   recipes-security/optee/optee-os_%.bbappend | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/recipes-security/optee/optee-os_%.bbappend b/recipes-security/optee/optee-os_%.bbappend
> index 4081b324..3cda8559 100644
> --- a/recipes-security/optee/optee-os_%.bbappend
> +++ b/recipes-security/optee/optee-os_%.bbappend
> @@ -6,7 +6,7 @@ DEPENDS_append_ti-soc = " python3-cryptography-native"
>   
>   EXTRA_OEMAKE_append_k3 = "${@ 'CFG_CONSOLE_UART='+ d.getVar('OPTEE_K3_USART') if d.getVar('OPTEE_K3_USART') else ''}"
>   
> -EXTRA_OEMAKE_append_am62xx-evm = " CFG_WITH_SOFTWARE_PRNG=y"
> +EXTRA_OEMAKE_append_am62xx-evm = " CFG_WITH_SOFTWARE_PRNG=y CFG_TEE_CORE_LOG_LEVEL=1"


ping.

Looks like there is now a merge conflict for this, easy enough to
fix, add CFG_TEE_CORE_LOG_LEVEL=1 to the new am62xx-lp-evm also.

If you want me to re-send let me know.

Andrew


>   EXTRA_OEMAKE_append_j721s2-evm = " CFG_WITH_SOFTWARE_PRNG=y"
>   EXTRA_OEMAKE_append_j721s2-hs-evm = " CFG_WITH_SOFTWARE_PRNG=y"
>