From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 23 May 2022 13:49:27 +0200 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1nt6Yx-006SKS-Ko for lore@lore.pengutronix.de; Mon, 23 May 2022 13:49:27 +0200 Received: from [2607:7c80:54:3::133] (helo=bombadil.infradead.org) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nt6Yv-00066D-Ec for lore@pengutronix.de; Mon, 23 May 2022 13:49:26 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:From:In-Reply-To:MIME-Version: References:Message-ID:Subject:Cc:To:Date:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=MJwLwUebTlgqWt4HXSI69BMhT3SBlNaqM/8ONjqNzeI=; b=3/YpsHzp26KjdPCyRofMoP7zmy 4udREX+rMymwaVfZZPw0beBUNxI15rV6xQQj6tS2gJAwitetb09XWKK8Rgw4wFJm9m57E5qBTo8Kt 2yJi5t9nEA9B50AJQ3IlUG+oZ3M9OWng+rGjzaUld/b+IVPMOmpTPmeBrpSkiB88KFD9FabwTAq4D FPM8Fegovw5pZwvKzzmgO1QJ0W2RQFX1z9xkv7o8Vl/bWdwDrXhKvkHnEeW4lz3SAS8wsV/Q94QXs TWIcQRoi2uhC8IZItgQZSwXe3mtNXaSz3qOVAKlxIFjzhvg0ps2An+SawpazH4vb7BpTOGcMFhXSc ay2n063Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nt6X8-003pmT-2p; Mon, 23 May 2022 11:47:34 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nt5rA-003WUG-H6 for barebox@lists.infradead.org; Mon, 23 May 2022 11:04:14 +0000 Received: from ptx.hi.pengutronix.de ([2001:67c:670:100:1d::c0]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nt5r4-0007al-4x; Mon, 23 May 2022 13:04:06 +0200 Received: from sha by ptx.hi.pengutronix.de with local (Exim 4.92) (envelope-from ) id 1nt5r3-0005iI-Rd; Mon, 23 May 2022 13:04:05 +0200 Date: Mon, 23 May 2022 13:04:05 +0200 To: Ahmad Fatoum Cc: barebox@lists.infradead.org Message-ID: <20220523110405.GN25578@pengutronix.de> References: <20220523092526.791716-1-a.fatoum@pengutronix.de> <20220523092526.791716-5-a.fatoum@pengutronix.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20220523092526.791716-5-a.fatoum@pengutronix.de> X-Sent-From: Pengutronix Hildesheim X-URL: http://www.pengutronix.de/ X-IRC: #ptxdist @freenode X-Accept-Language: de,en X-Accept-Content-Type: text/plain X-Uptime: 12:59:56 up 53 days, 23:29, 76 users, load average: 0.01, 0.05, 0.07 User-Agent: Mutt/1.10.1 (2018-07-13) From: Sascha Hauer X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220523_040412_653305_A1B9CB37 X-CRM114-Status: GOOD ( 20.95 ) X-BeenThere: barebox@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: "barebox" X-Host-Lookup-Failed: Reverse DNS lookup failed for 2607:7c80:54:3::133 (failed) X-Broken-Reverse-DNS: no host name for IP address 2607:7c80:54:3::133 X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.ext.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-2.0 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,PTX_BROKEN_RDNS,RDNS_NONE,SPF_HELO_NONE,SPF_NONE, T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.2 Subject: Re: [PATCH 5/8] serial: imx: add $global.bootm.earlycon fixup support X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.ext.pengutronix.de) On Mon, May 23, 2022 at 11:25:23AM +0200, Ahmad Fatoum wrote: > Allow barebox compute a suitable earlycon parameter. > > Signed-off-by: Ahmad Fatoum > --- > drivers/serial/serial_imx.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/serial/serial_imx.c b/drivers/serial/serial_imx.c > index 6a933c930e9b..cf9c3f02a7ef 100644 > --- a/drivers/serial/serial_imx.c > +++ b/drivers/serial/serial_imx.c > @@ -234,6 +234,8 @@ static int imx_serial_probe(struct device_d *dev) > cdev->flush = imx_serial_flush; > cdev->setbrg = imx_serial_setbaudrate; > cdev->linux_console_name = "ttymxc"; > + cdev->linux_earlycon_name = "ec_imx6q"; "ec_imx6q" sounds wrong for the older i.MX SoCs. I don't know how OF_EARLYCON_DECLARE works, but this: OF_EARLYCON_DECLARE(ec_imx6q, "fsl,imx6q-uart", imx_console_early_setup); OF_EARLYCON_DECLARE(ec_imx21, "fsl,imx21-uart", imx_console_early_setup); looks like it matches a device tree compatible entry. For the older SoCs you should likely use "ec_imx21". Anyway, plain "earlycon" just works, why the hassle? Sascha -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox