From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id CCC4DC433F5 for ; Tue, 3 May 2022 20:16:21 +0000 (UTC) Received: from mailout4.zoneedit.com (mailout4.zoneedit.com [64.68.198.64]) by mx.groups.io with SMTP id smtpd.web12.456.1651608978304754793 for ; Tue, 03 May 2022 13:16:18 -0700 Authentication-Results: mx.groups.io; dkim=missing; spf=none, err=permanent DNS error (domain: denix.org, ip: 64.68.198.64, mailfrom: denis@denix.org) Received: from localhost (localhost [127.0.0.1]) by mailout4.zoneedit.com (Postfix) with ESMTP id D9E1A40BE9; Tue, 3 May 2022 20:16:16 +0000 (UTC) Received: from mailout4.zoneedit.com ([127.0.0.1]) by localhost (zmo14-pco.easydns.vpn [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id wnqzb1gQzqlu; Tue, 3 May 2022 20:16:16 +0000 (UTC) Received: from mail.denix.org (pool-100-15-86-127.washdc.fios.verizon.net [100.15.86.127]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mailout4.zoneedit.com (Postfix) with ESMTPSA id AA99440A3D; Tue, 3 May 2022 20:16:11 +0000 (UTC) Received: by mail.denix.org (Postfix, from userid 1000) id DD53F174917; Tue, 3 May 2022 16:16:10 -0400 (EDT) Date: Tue, 3 May 2022 16:16:10 -0400 From: Denys Dmytriyenko To: Praneeth Bajjuri Cc: Ryan Eatmon , Nishanth Menon , Denys Dmytriyenko , Dave Gerlach , meta-ti@lists.yoctoproject.org Subject: Re: [dunfell PATCH] conf/machine: am62xx: Update build flag for low power mode Message-ID: <20220503201610.GA9834@denix.org> References: <20220503192509.24537-1-praneeth@ti.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220503192509.24537-1-praneeth@ti.com> User-Agent: Mutt/1.5.20 (2009-06-14) List-Id: X-Webhook-Received: from li982-79.members.linode.com [45.33.32.79] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Tue, 03 May 2022 20:16:21 -0000 X-Groupsio-URL: https://lists.yoctoproject.org/g/meta-ti/message/14689 On Tue, May 03, 2022 at 02:25:09PM -0500, Praneeth Bajjuri wrote: > Update build flag for arm-trusted-firmware to include low power mode > support > > K3_PM_SYSTEM_SUSPEND is added in arm-trusted-firmware now which enables > low power mode support for am62xx. > > Signed-off-by: Praneeth Bajjuri > --- > conf/machine/include/am62xx.inc | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/conf/machine/include/am62xx.inc b/conf/machine/include/am62xx.inc > index e8823dd2..59cb7053 100644 > --- a/conf/machine/include/am62xx.inc > +++ b/conf/machine/include/am62xx.inc > @@ -13,5 +13,6 @@ do_image_wic[mcdepends] = "mc::k3r5:ti-sci-fw:do_deploy" > do_image_tar[mcdepends] = "mc::k3r5:ti-sci-fw:do_deploy" > > TFA_BOARD = "lite" > +K3_PM_SYSTEM_SUSPEND = "1" How is this getting passed to ATF? > OPTEEMACHINE = "k3-am65x" > OPTEEOUTPUTMACHINE = "k3" > -- > 2.17.1 >