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Received: from shell.armlinux.org.uk ([fd8f:7570:feb6:1:5054:ff:fe00:4ec]:41744) by pandora.armlinux.org.uk with esmtpsa (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.90_1) (envelope-from ) id 1iuDCF-0002HF-7t; Wed, 22 Jan 2020 10:25:15 +0000 Received: from linux by shell.armlinux.org.uk with local (Exim 4.92) (envelope-from ) id 1iuDCE-0004l0-MC; Wed, 22 Jan 2020 10:25:14 +0000 Date: Wed, 22 Jan 2020 10:25:14 +0000 From: Russell King - ARM Linux admin To: Stefan Lehner Subject: Re: StrongARM SA-1110 / SA-1111 and Kernel 4.9.210 (Jornada 720) Message-ID: <20200122102514.GM25745@shell.armlinux.org.uk> References: <001a01d5d0fb$5f85ca70$1e915f50$@at> <20200122092221.GL25745@shell.armlinux.org.uk> <000601d5d10d$ba6292e0$2f27b8a0$@at> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <000601d5d10d$ba6292e0$2f27b8a0$@at> 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-20200122_022525_517094_01175E87 X-CRM114-Status: GOOD ( 17.90 ) 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: linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, Jan 22, 2020 at 11:21:36AM +0100, Stefan Lehner wrote: > > On Wed, Jan 22, 2020 at 09:10:13AM +0100, Stefan Lehner wrote: > > Hi! > > I like to get a newer Linux Kernel running on my Jornada 720. It has a > > StrongArm SA-1110 CPU and the SA-1111 companion chip. > > I patched the kernel source with the BX emulation to run a newer Debian > > userland. The kernel compiled fine. > > It starts to boot on the Jornada with the linexec bootloader. But it seems > > that it doesnt detect any CF or PCMCIA card. I managed to get the > > jornada720_pcmcia_configure_socket() running and it detects the card and > > powers it up with the correct voltage (3V for the CF card in socket 1). > > >> What was required for that? > > I had to comment out: > # CONFIG_PCMCIA_SA1100 is not set > and activate: > CONFIG_PCMCIA_SA1111=y > in the kernel .config. Yes, you'll need CONFIG_PCMCIA_SA1111 set, because the Jornada720 uses the companion chip. CONFIG_PCMCIA_SA1100 should make no difference, so can we spend some time working out why you needed to disable it? Did you get any error messages during boot with both enabled? -- RMK's Patch system: https://www.armlinux.org.uk/developer/patches/ FTTC broadband for 0.8mile line in suburbia: sync at 12.1Mbps down 622kbps up According to speedtest.net: 11.9Mbps down 500kbps up _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel