From patchwork Fri Oct 7 19:11:15 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jonathan Humphreys X-Patchwork-Id: 13635 X-Patchwork-Delegate: reatmon@ti.com Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id EBEC0C433F5 for ; Fri, 7 Oct 2022 19:12:16 +0000 (UTC) Received: from lelv0142.ext.ti.com (lelv0142.ext.ti.com [198.47.23.249]) by mx.groups.io with SMTP id smtpd.web08.8427.1665169927329261937 for ; Fri, 07 Oct 2022 12:12:07 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@ti.com header.s=ti-com-17q1 header.b=k15L9U8H; spf=pass (domain: ti.com, ip: 198.47.23.249, mailfrom: j-humphreys@ti.com) Received: from fllv0035.itg.ti.com ([10.64.41.0]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id 297JC3Cr026995; Fri, 7 Oct 2022 14:12:03 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1665169923; bh=/xpvRAMAHIsQf095snlZOailrIfFv+cUBeyPgvhZGyA=; h=From:To:CC:Subject:Date; b=k15L9U8HcZ390Fb88SgHyyqlypi8PH6iGVnTuEw45eIl+Ev3qL1DaASVBVxhLDYbW 6FAWmiL87SJgxb4ctl0I5EJLW+YGyyPBdqFDIRZj16g+Ya03LKfvJAoC2QKfDu4HgK BnOZW40oCXq0Fxh14OvITKuZKTUu/OPF+NZQZVm8= Received: from DLEE103.ent.ti.com (dlee103.ent.ti.com [157.170.170.33]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 297JC3MC024357 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Fri, 7 Oct 2022 14:12:03 -0500 Received: from DLEE105.ent.ti.com (157.170.170.35) by DLEE103.ent.ti.com (157.170.170.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.6; Fri, 7 Oct 2022 14:12:02 -0500 Received: from fllv0039.itg.ti.com (10.64.41.19) by DLEE105.ent.ti.com (157.170.170.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.6 via Frontend Transport; Fri, 7 Oct 2022 14:12:02 -0500 Received: from localhost (ileaxei01-snat2.itg.ti.com [10.180.69.6]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 297JC29C111546; Fri, 7 Oct 2022 14:12:02 -0500 From: Jonathan Humphreys To: CC: , , Jonathan Humphreys Subject: [dunfell/master][PATCH] J721S2-evm: Correct serial console device Date: Fri, 7 Oct 2022 14:11:15 -0500 Message-ID: <20221007191115.19762-1-j-humphreys@ti.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 List-Id: X-Webhook-Received: from li982-79.members.linode.com [45.33.32.79] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Fri, 07 Oct 2022 19:12:16 -0000 X-Groupsio-URL: https://lists.yoctoproject.org/g/meta-ti/message/15116 Serial console in J721S2 EVM config was set to ttyS10. It should be ttyS2. This caused sysv based systems (eg, tiny) to apparently hang because of no login prompt. This didn't show up as a problem on systemd systems (eg, default) because systemd will automatically setup a serial tty with the console option passed in on the kernel command line (using console=...), which U-Boot correctly passes in as ttyS2 for J721S2. Signed-off-by: Jonathan Humphreys --- meta-ti-bsp/conf/machine/j721s2-evm.conf | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/meta-ti-bsp/conf/machine/j721s2-evm.conf b/meta-ti-bsp/conf/machine/j721s2-evm.conf index a2c15f74..04f8e4fe 100644 --- a/meta-ti-bsp/conf/machine/j721s2-evm.conf +++ b/meta-ti-bsp/conf/machine/j721s2-evm.conf @@ -4,7 +4,7 @@ require conf/machine/include/j721s2.inc -SERIAL_CONSOLES = "115200;ttyS10" +SERIAL_CONSOLES = "115200;ttyS2" SERIAL_CONSOLES_CHECK = "${SERIAL_CONSOLES}" TFA_K3_USART = "0x8" OPTEE_K3_USART = "0x8"