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 39915C43334 for ; Wed, 20 Jul 2022 22:38:05 +0000 (UTC) Received: from mailout4.zoneedit.com (mailout4.zoneedit.com [64.68.198.64]) by mx.groups.io with SMTP id smtpd.web08.3702.1658356681499197842 for ; Wed, 20 Jul 2022 15:38:01 -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 DDAAA40CF0; Wed, 20 Jul 2022 22:38:00 +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 anB0PeemRbp5; Wed, 20 Jul 2022 22:38:00 +0000 (UTC) Received: from mail.denix.org (pool-100-15-80-88.washdc.fios.verizon.net [100.15.80.88]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mailout4.zoneedit.com (Postfix) with ESMTPSA id B341440CE0; Wed, 20 Jul 2022 22:37:57 +0000 (UTC) Received: by mail.denix.org (Postfix, from userid 1000) id 4C28F1749AF; Wed, 20 Jul 2022 18:37:57 -0400 (EDT) Date: Wed, 20 Jul 2022 18:37:57 -0400 From: Denys Dmytriyenko To: Drew Fustini Cc: Nishanth Menon , meta-ti@lists.yoctoproject.org, Ryan Eatmon Subject: Re: [meta-ti] [PATCH dunfell 0/3] fix ARAGO_BRAND=mainline builds Message-ID: <20220720223757.GL18692@denix.org> References: <20220704030607.2292135-1-dfustini@baylibre.com> <20220719031841.GY18692@denix.org> <20220719132201.2r73plviktkkxnkf@wrecker> <20220719195102.GE18692@denix.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: 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 ; Wed, 20 Jul 2022 22:38:05 -0000 X-Groupsio-URL: https://lists.yoctoproject.org/g/meta-ti/message/14893 On Wed, Jul 20, 2022 at 01:45:24PM -0700, Drew Fustini wrote: > On Tue, Jul 19, 2022 at 03:51:02PM -0400, Denys Dmytriyenko wrote: > > On Tue, Jul 19, 2022 at 08:22:01AM -0500, Nishanth Menon wrote: > > > On 23:18-20220718, Denys Dmytriyenko wrote: > > > > I was thinking that instead of keying off of ARAGO_BRAND=mainline, which > > > > is very specific to Arago distro, long term we should instead key off of > > > > PREFERRED_PROVIDER_virtual/kernel=linux-ti-mainline, that is specific to > > > > meta-ti... Thoughts? > > > > > > > > > We'd want mainline kernel, u-boot, tf-a, optee ..... as many upstream > > > components as possible. is there a way to create a virtual package group > > > that points to all upstream base components? > > > > > > I am looking for ways we can enable this beyond just arago brand. > > > > My understanding is that tf-a and optee were initially forked for K3 > > development, but these days are pretty much the same as upstream. > > > > And optee is already pulling code from upstream, just pinning down to a > > specific version and doing some extra TI-specific signing on top. > > > > As of tf-a, I'd recommend dropping git.ti.com fork completely and pulling > > from upstream, if possible. > > > > But kernel/U-boot is a bit more involved. Those are done as multiple > > providers and require switching corresponding PREFERRED_PROVIDER > > variables. > > > > Either way, for testing which kernel is being built (ti-staging or mainline) > > and which U-boot (ti-staging or mainline), checking PREFERRED_PROVIDER > > should be doable and Distro-agnostic. > > Thank you for the suggestion. > > Would the conditional then being something like this? > > ${@oe.utils.conditional('PREFERRED_PROVIDER_virtual/kernel', 'linux-ti-mainline', '', 'dra71-evm-nand.dtb', d)} LGTM. Thanks -- Denys