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Tue, 11 May 2021 15:55:29 +0100 Received: from linux by shell.armlinux.org.uk with local (Exim 4.92) (envelope-from ) id 1lgTnF-0001B9-JL; Tue, 11 May 2021 15:55:29 +0100 Date: Tue, 11 May 2021 15:55:29 +0100 From: Russell King - ARM Linux admin To: Ansuel Smith Cc: Ard Biesheuvel , Matthew Wilcox , Jonathan Corbet , Linus Walleij , Florian Fainelli , Abbott Liu , Luis Chamberlain , Palmer Dabbelt , Linux Doc Mailing List , Linux Kernel Mailing List , Linux ARM Subject: Re: [PATCH] arm: Enlarge IO_SPACE_LIMIT needed for some SoC Message-ID: <20210511145529.GN1336@shell.armlinux.org.uk> References: <20210511021656.17719-1-ansuelsmth@gmail.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210511_075534_960813_8F79D4DA X-CRM114-Status: GOOD ( 14.04 ) 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 Tue, May 11, 2021 at 02:51:15PM +0200, Ansuel Smith wrote: > On Tue, May 11, 2021 at 02:46:49PM +0200, Ard Biesheuvel wrote: > > OK, so the entire second host bridge fails to probe, because there is > > no virtual address space left for the I/O window. > > > > Just change the 'downstream I/O' window size in the DT to 64k > > (0x10000) - I assume the current size (0x100000) is a typo anyway. > > Ok, so my fear were right... someone just typo the IO when the dtsi was > pushed and was wrong from all that times. Much easier and cleaner > solution. Great news. -- RMK's Patch system: https://www.armlinux.org.uk/developer/patches/ FTTP is here! 40Mbps down 10Mbps up. Decent connectivity at last! _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel