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Thu, 15 Aug 2019 11:32:18 -0700 (PDT) Subject: Re: [PATCH 00/14] ARM: move lpc32xx and dove to multiplatform To: Arnd Bergmann , Russell King - ARM Linux admin References: <20190731195713.3150463-1-arnd@arndb.de> <20190731225303.GC1330@shell.armlinux.org.uk> From: Sylvain Lemieux Message-ID: Date: Thu, 15 Aug 2019 14:32:15 -0400 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.7.0 MIME-Version: 1.0 In-Reply-To: Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190815_113221_458880_6C31E78C X-CRM114-Status: GOOD ( 24.66 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Andrew Lunn , LINUXWATCHDOG , Jason Cooper , "David S. Miller" , Greg Kroah-Hartman , Linus Walleij , USB list , Vladimir Zapolskiy , "open list:GPIO SUBSYSTEM" , SoC Team , Alan Stern , Guenter Roeck , linux-serial@vger.kernel.org, Networking , Gregory Clement , Linux ARM , Sebastian Hesselbarth Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Arnd, On 8/15/19 9:11 AM, Arnd Bergmann wrote: > On Thu, Aug 1, 2019 at 9:33 AM Arnd Bergmann wrote: >> >> On Thu, Aug 1, 2019 at 12:53 AM Russell King - ARM Linux admin >> wrote: >>> >>> On Wed, Jul 31, 2019 at 09:56:42PM +0200, Arnd Bergmann wrote: >>>> For dove, the patches are basically what I had proposed back in >>>> 2015 when all other ARMv6/ARMv7 machines became part of a single >>>> kernel build. I don't know what the state is mach-dove support is, >>>> compared to the DT based support in mach-mvebu for the same >>>> hardware. If they are functionally the same, we could also just >>>> remove mach-dove rather than applying my patches. >>> >>> Well, the good news is that I'm down to a small board support file >>> for the Dove Cubox now - but the bad news is, that there's still a >>> board support file necessary to support everything the Dove SoC has >>> to offer. >>> >>> Even for a DT based Dove Cubox, I'm still using mach-dove, but it >>> may be possible to drop most of mach-dove now. Without spending a >>> lot of time digging through it, it's impossible to really know. >> >> Ok, so we won't remove it then, but I'd like to merge my patches to >> at least get away from the special case of requiring a separate kernel >> image for it. >> >> Can you try if applying patches 12 and 14 from my series causes >> problems for you? (it may be easier to apply the entire set >> or pull from [1] to avoid rebase conflicts). > > I applied patches 12 and 13 into the soc tree now. There are some > other pending multiplatform conversions (iop32x, ep93xx, lpc32xx, > omap1), but it looks like none of those will be complete for 5.4. I think the patchset (v2) for the LPC32xx is ready for 5.4 ([PATCH v2 00/13] v2: ARM: move lpc32xx to multiplatform) > > I now expect that we can get most of the preparation into 5.4, > and maybe move them all over together in 5.5 after some more > testing. If someone finds a problem with the one of the > preparation steps, that we can revert the individual patches > more easily. > > Arnd > Sylvain _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel