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Wed, 20 Apr 2022 12:21:04 -0700 (PDT) X-Gm-Message-State: AOAM530MijGCkCJ4v6BtB+kgPDY3hyDvZt7V4Q6ByEV7gjE9QXbJo+Qf cDzGVIx76VcL5OZNP27il8JuY5t8T0P8WOQCQPY= X-Google-Smtp-Source: ABdhPJznf39uJYDI3N62QzlkS6buptTPqwk86KhjNzbLbHyB/jaRCmYyra2UZ9f1wUtI0joZyTmyxGE4xOIYt2PeYqA= X-Received: by 2002:a5d:64a3:0:b0:20a:7931:5b84 with SMTP id m3-20020a5d64a3000000b0020a79315b84mr17397786wrp.407.1650482462896; Wed, 20 Apr 2022 12:21:02 -0700 (PDT) MIME-Version: 1.0 References: <20220419133723.1394715-1-arnd@kernel.org> <20220419133723.1394715-27-arnd@kernel.org> <20220420134615.GA1947@darkstar.musicnaut.iki.fi> In-Reply-To: <20220420134615.GA1947@darkstar.musicnaut.iki.fi> From: Arnd Bergmann Date: Wed, 20 Apr 2022 21:20:46 +0200 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH 26/41] ARM: omap1: relocate static I/O mapping To: Aaro Koskinen Cc: linux-omap , Tony Lindgren , Janusz Krzysztofik , Arnd Bergmann , Russell King , Paul Walmsley , Kevin Hilman , Peter Ujfalusi , Vinod Koul , Dmitry Torokhov , Ulf Hansson , Dominik Brodowski , Mark Brown , Felipe Balbi , Alan Stern , Lee Jones , Daniel Thompson , Jingoo Han , Helge Deller , Linus Walleij , Krzysztof Kozlowski , Linux ARM , Linux Kernel Mailing List , USB list , dmaengine@vger.kernel.org, "open list:HID CORE LAYER" , linux-mmc , "open list:SERIAL DRIVERS" , dri-devel , Linux Fbdev development list , ALSA Development Mailing List X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220420_122108_558592_EB8771A9 X-CRM114-Status: GOOD ( 23.68 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, Apr 20, 2022 at 3:46 PM Aaro Koskinen wrote: > > Hi, > > On Tue, Apr 19, 2022 at 03:37:08PM +0200, Arnd Bergmann wrote: > > From: Arnd Bergmann > > > > The address range 0xfee00000-0xfeffffff is used for PCI and > > PCMCIA I/O port mappings, but OMAP1 has its static mappings > > there as well. > > > > Move the OMAP1 addresses a little higher to avoid crashing > > at boot. > > This has the same problem I reported in 2019, with earlyprintk the > system no longer boots: > > https://marc.info/?t=156530014200005&r=1&w=2 > > Tested on OSK and SX1/qemu. Thanks a lot for testing! I managed to get to the bottom of this after just a few hours, and it turned out to be a simple math error on my end, as I got the alignment wrong, the offset has to be 0x00f00000 instead of 0x00fb0000 be section aligned. I made sure the kernel boots up (to the point of missing a rootfs) and uploaded the fixed branch. Arnd _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel