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[155.4.209.203]) by smtp.gmail.com with ESMTPSA id 77sm261464lfg.199.2020.09.30.10.37.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 30 Sep 2020 10:37:45 -0700 (PDT) Date: Wed, 30 Sep 2020 19:37:44 +0200 From: Niklas =?iso-8859-1?Q?S=F6derlund?= To: Marc Zyngier Subject: Re: [PATCH v2] of: address: Work around missing device_type property in pcie nodes Message-ID: <20200930173744.GG1516931@oden.dyn.berto.se> References: <20200819094255.474565-1-maz@kernel.org> <20200930162722.GF1516931@oden.dyn.berto.se> <977f60f07a4cb5c59f0e5f8a9dfb3993@kernel.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <977f60f07a4cb5c59f0e5f8a9dfb3993@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200930_133748_622435_420CC0CD X-CRM114-Status: GOOD ( 26.50 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Rob Herring , Lorenzo Pieralisi , Heiko Stuebner , devicetree@vger.kernel.org, samuel@dionne-riel.com, linux-pci@vger.kernel.org, Shawn Lin , linux-kernel@vger.kernel.org, Jiaxun Yang , linux-rockchip@lists.infradead.org, Rob Herring , Bjorn Helgaas , kernel-team@android.com, Frank Rowand , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org Hi Marc, On 2020-09-30 18:23:21 +0100, Marc Zyngier wrote: > Hi Niklas, > = > [+ Samuel] > = > On 2020-09-30 17:27, Niklas S=F6derlund wrote: > > Hi Marc, > > = > > I'm afraid this commit breaks booting my rk3399 device. > > = > > I bisected the problem to this patch merged as [1]. I'm testing on a > > Scarlet device and I'm using the unmodified upstream > > rk3399-gru-scarlet-inx.dtb for my tests. > > = > > The problem I'm experience is a black screen after the bootloader and > > the device is none responsive over the network. I have no serial console > > to this device so I'm afraid I can't tell you if there is anything > > useful on to aid debugging there. > > = > > If I try to test one commit earlier [2] the system boots as expected and > > everything works as it did for me in v5.8 and earlier. I have worked > > little with this device and have no clue about what is really on the PCI > > buss. But running from [2] I have this info about PCI if it's helpful, > > please ask if somethings missing. > = > Please see the thread at [1]. The problem was reported a few weeks back > by Samuel, and I was expecting Rob and Lorenzo to push a fix for this. Thanks for providing a solution. > = > Rob, Lorenzo, any update on this? > = > M. > = > [1] > https://lore.kernel.org/linux-devicetree/20200829164920.7d28e01a@DUFFMAN/ > -- = > Jazz is not dead. It just smells funny... -- = Regards, Niklas S=F6derlund _______________________________________________ Linux-rockchip mailing list Linux-rockchip@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-rockchip