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b=ECMOXoMC8bApWlCg59hrtVh+nd2ypYjSicPlWSbazwPI/G65Ad6EC8ZN0fTN15FnnM mGlxAdrexpAC/Xd/4dbCrVd1GR2BdRXq1EU7Th8FSKXe4OIyADWTvoeqdZCuKXyFmTnY jg6z+vSA+Z0w31PgnARQb55h83JHA/+wCPQGtYq3uwtBp37VN6CBtO6M9P2+ZiW1SNpu e8YhR4wHDngY7ZSLLFn7OmWfBjZzKzfX+SA+/pfjaoBd77D0By2gQvRQdb2mY8Ho6+XE j/SkwPiJfIQYLZhtfuZbYKZbBrA4P2IOVuxBT+tFEDbY6uYF+3myeMcHOTZx7Zggrj5U 8pyw== X-Gm-Message-State: APjAAAVV3ip73JDgpY0NBGhAyWYTjavNU35dMkdt8AohXp3L4JIyYbps 8z1s8shpwDmHjtL/BUMacWZ/iEErcGUd0u0GzE/5HA== X-Google-Smtp-Source: APXvYqxfuRjsm98zALpH9qES7Ui44tXIsVlQP5NaBZKe/uP0yYHdn/6rR/wrfjhEuycjLFIH4qH5636ewokO2qDfWtE= X-Received: by 2002:aca:5652:: with SMTP id k79mr1817021oib.175.1566978912617; Wed, 28 Aug 2019 00:55:12 -0700 (PDT) MIME-Version: 1.0 References: <20190725131257.6142-1-brgl@bgdev.pl> <27eb964a-bc6c-3a0d-c2c4-48e908465986@ti.com> In-Reply-To: <27eb964a-bc6c-3a0d-c2c4-48e908465986@ti.com> From: Bartosz Golaszewski Date: Wed, 28 Aug 2019 09:55:01 +0200 Message-ID: Subject: Re: [PATCH v2 0/5] ARM: make DaVinci part of the ARM v5 multiplatform build To: Sekhar Nori Cc: Bartosz Golaszewski , Arnd Bergmann , Kevin Hilman , David Lechner , Linux ARM , Linux Kernel Mailing List , Linux Media Mailing List , Mauro Carvalho Chehab , Hans Verkuil Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org =C5=9Br., 28 sie 2019 o 09:44 Sekhar Nori napisa=C5=82(a): > > On 28/08/19 1:03 PM, Bartosz Golaszewski wrote: > > pon., 5 sie 2019 o 10:31 Bartosz Golaszewski napisa=C5= =82(a): > >> > >> czw., 25 lip 2019 o 16:57 Arnd Bergmann napisa=C5=82(a= ): > >>> > >>> On Thu, Jul 25, 2019 at 3:13 PM Bartosz Golaszewski w= rote: > >>>> > >>>> From: Bartosz Golaszewski > >>>> > >>>> This series makes DaVinci part of the multiplatform build for ARM v5= . > >>>> > >>>> First three patches fix build errors spotted and fixed by Arnd with = v1. > >>>> > >>>> The fourth patch adds necessary bits and pieces for davinci to suppo= rt > >>>> multiplatform build and the last one actually adds all davinci board= s > >>>> to multi_v5_defconfig. > >>>> > >>>> Tested on da850-lcdk with both multi_v5 as well as davinci_all defco= nfigs. > >>>> > >>>> v1 -> v2: > >>>> - added patches from Arnd that fix build errors spotted when buildin= g > >>>> random configurations (much appreciated) > >>>> - rebased on top of v5.3-rc1 > >>> > >>>> Arnd Bergmann (3): > >>>> staging: media/davinci_vpfe: fix pinmux setup compilation > >>>> media: davinci-vpbe: remove obsolete includes > >>>> davinci: fix sleep.S build error on ARMv4 > >>>> > >>>> Bartosz Golaszewski (2): > >>>> ARM: davinci: support multiplatform build for ARM v5 > >>>> ARM: multi_v5_defconfig: make DaVinci part of the ARM v5 multiplatf= orm build > >>> > >>> > >>> Thanks a lot for reposting the series! > >>> > >>> I wonder how we shoud deal with the dependencies now that the two med= ia > >>> patches got merged in the linux-media tree. > >>> > >>> It would be tempting to just merge the arch/arm/ changes, but that cr= eates > >>> a bisection problem when the vpbe driver is enabled. I don't care > >>> about the staging driver really as that one is broken anyway, but inc= luding > >>> the "media: davinci-vpbe: remove obsolete includes" fix would be bett= er > >>> here. > >>> > >>> Mauro, any idea for how to handle that? Should we apply an identical > >>> patch to the davinci tree, or maybe only have it the ARM tree and you > >>> drop it from your tree (I don't know if you have a rule against rebas= ing). > >>> Sorry for not coordinating with Bartosz before I sent the patch again > >>> earlier this week. > >>> > >>> > >>> Arnd > >> > >> Hi Arnd, > >> > >> is there any action required from me for this series? > >> > >> Bart > > > > Ping. > > I dont think the multi-platform parts can be merged in v5.4 since we > dont have DM365 converted successfully to use clocksource driver yet. > > But other parts of the series can be merged and hopefully we resolve > that pending issue for v5.5 > > Thanks, > Sekhar Actually I tested this without the clocksource conversion and it works - the previous driver still selects relevant config options. But I think you're right - it's worth picking up all the bug fixes from this series and then merging the rest once dm365 issue is fixed. Bart