diff --git a/source/linux/Foundational_Components/Power_Management/pm_cpuidle.rst b/source/linux/Foundational_Components/Power_Management/pm_cpuidle.rst index 822bae5a4..2ee47daac 100644 --- a/source/linux/Foundational_Components/Power_Management/pm_cpuidle.rst +++ b/source/linux/Foundational_Components/Power_Management/pm_cpuidle.rst @@ -31,20 +31,6 @@ transition to the selected state. .. rubric:: Enable Standby - .. attention:: - - For this release, in order to enable Standby, it is required for this - `patch `__ - to be applied to ARM Trusted Firmware. - - After applying the patch, ATF will need to be re-built and then - re-packaged in the :file:`tispl.bin` file to ensure the changes take - effect. U-Boot provides the :file:`tispl.bin` file, so U-Boot will need - to be re-built after TF-A. To learn more about TF-A and how to rebuild - it, please refer to :ref:`foundational-components-atf`. For rebuilding - U-Boot and generating the new :file:`tispl.bin` follow - :ref:`Build-U-Boot-label`. - In order to enable Standby the `k3-am62x-sk-lpm-standby.dtso `__ overlay should be applied. Refer to :ref:`How to enable DT overlays