From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-22.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2BFDBC433B4 for ; Mon, 10 May 2021 12:12:23 +0000 (UTC) Received: from desiato.infradead.org (desiato.infradead.org [90.155.92.199]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id DB24A61400 for ; Mon, 10 May 2021 12:12:22 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DB24A61400 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=desiato.20200630; h=Sender:Content-Transfer-Encoding :Content-Type:MIME-Version:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:References:In-Reply-To:Message-Id:Date:Subject:Cc:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=Rs6a+VMjSgJcpbOIQTfRdFOQjaSVax8CCxlbTKdpnHc=; b=Wb0gdTUNtpgbTwklG2dJYQTj3y RA2mOKflusy2kAukm/qvHtaEHDVbvsBT+btqxInC7V7dEXmEW+7eAIiWGECiDN8gpI32WrCYAG4ps 546sREv8oJzn1ZFhYHaH0LX5Zf4m/gCiXmz8EjE+Go86ienw2ObyjtnuzDJv1U6igl0gnK+ydez/6 LjAIk67Z49EX0s+sOEL5bi2YpCIHKC63IvNcDgfLAk3/Twhvnr89EowPpHXMsYpXpkvPgtXHsj3cX teHpiu5tW/ripGA3rSNDvB6U4ZRTS9coQgk5JEMbvjpPt7O9FhCpG92bUghiCwOP2xnVQmgv6XhRY c55cHDsQ==; Received: from localhost ([::1] helo=desiato.infradead.org) by desiato.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1lg4k7-00ECl9-Fq; Mon, 10 May 2021 12:10:36 +0000 Received: from bombadil.infradead.org ([2607:7c80:54:e::133]) by desiato.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1lg4hu-00ECOh-U8 for linux-arm-kernel@desiato.infradead.org; Mon, 10 May 2021 12:08:19 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=References:In-Reply-To:Message-Id: Date:Subject:Cc:To:From:Sender:Reply-To:MIME-Version:Content-Type: Content-Transfer-Encoding:Content-ID:Content-Description; bh=Wd9nR1MpxqnjtIYQL+plF5PasxUK0/OO+MW3V5y7q6w=; b=kynVGwHN/Td4MDs15bxc1dd5y5 rIBRxq/LzOgB/XSirqYKiGWZFWoyd6jQo4VUrsRz8RMFfmWsogSSJvqd/pWRgXNxBP00rTqrPbIde V/rYN+hkiR1wZ79AxpcmGLkJvGH/xJ0REKXdkbRxHu65G2qPCkfRds7UgbiOEeHHwwGCBgwOyU74Q kCnDAp0TrhWXWGzrPEC1pIKsIRTxSW65CFkUcavrMLVBRvWM+8nK5NMf8w4sxrg2qiS3rJKyVfaRH s0O3/sBktbkxRDYI3a7h89E3FxAgxOuQDnkHz8J86NVnClc/lyaDKnus2YDUQMFOdDtBgv/lcqf1k 2N5ih1lA==; Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1lg4hs-008fga-2F for linux-arm-kernel@lists.infradead.org; Mon, 10 May 2021 12:08:17 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id BE9BA1691; Mon, 10 May 2021 05:08:14 -0700 (PDT) Received: from localhost.localdomain (unknown [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 060843F73B; Mon, 10 May 2021 05:08:13 -0700 (PDT) From: Andre Przywara To: Mark Rutland Cc: linux-arm-kernel@lists.infradead.org, Jaxson Han Subject: [aarch64 boot-wrapper PATCH 3/6] configure: Use earlycon instead of earlyprintk Date: Mon, 10 May 2021 13:07:23 +0100 Message-Id: <20210510120726.5242-4-andre.przywara@arm.com> X-Mailer: git-send-email 2.14.1 In-Reply-To: <20210510120726.5242-1-andre.przywara@arm.com> References: <20210510120726.5242-1-andre.przywara@arm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210510_050816_172186_FD29D1C3 X-CRM114-Status: GOOD ( 12.94 ) 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: , MIME-Version: 1.0 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 The arm64 Linux kernel dropped support for the "earlyprintk" command line parameter a long time ago[1], instead it uses the earlycon parameter now. Replace earlyprintk with earlycon on the default command line, to see early kernel output. Ideally we would just say "earlycon" (without specifying an MMIO address), but this relies on the stdout-path property in the /chosen node, which the model DTs do not carry. [1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8ef0ed95ee04 Signed-off-by: Andre Przywara --- configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configure.ac b/configure.ac index 2b295de..9e3b722 100644 --- a/configure.ac +++ b/configure.ac @@ -99,7 +99,7 @@ AC_SUBST([FILESYSTEM], [$USE_INITRD]) AM_CONDITIONAL([INITRD], [test "x$USE_INITRD" != "x"]) AS_IF([test "x$X_IMAGE" = "x"],[C_CONSOLE="ttyAMA0"],[C_CONSOLE="hvc0"]) -C_CMDLINE="console=$C_CONSOLE earlyprintk=pl011,0x1c090000" +C_CMDLINE="console=$C_CONSOLE earlycon=pl011,0x1c090000" AC_ARG_WITH([cmdline], AS_HELP_STRING([--with-cmdline], [set a command line for the kernel]), [C_CMDLINE=$withval]) -- 2.25.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel