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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 91DB5CE7A88 for ; Sat, 23 Sep 2023 16:34:03 +0000 (UTC) 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:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Date:To:From:Subject:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=vGe9u6tHhvcQgFrSHoYaohxVNm7JG7Vb7WY0B9yuEgM=; b=jc6AqdJEHqukqp wGCKt/uvcbpM0kOjVhPoRZd4mNnjGqEEUHJNmgG5IXGcDkkBcZYCwLndRy3zKP6jJetaE02PrSyBS jxmQsSmWgc1SHD5Qcb8SXBw8uy5leGCMd70aaa5+Ib152fxDDNswOZ7ZPAOQht9yP+77uNVfya1hz jgKwQmb+Ve6140MePhXTrHo7u15U1nsNKfTAqbxJ801/DB9HU9S2jdIejY4dDUhye50SU3OvDEKR0 cp7m+5nO1IM4s50Zuq1nMbOXuJ0i13unoiRKUa7/7i5/QgV0sOnC1QrQekMDvVyaV+CJrDRhFHKSu 4DSL5GwRvG+dSNIQoR8g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qk5Zu-00BD5R-20; Sat, 23 Sep 2023 16:33:58 +0000 Received: from xry111.site ([2001:470:683e::1]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qk5Zr-00BD4P-0p for linux-riscv@lists.infradead.org; Sat, 23 Sep 2023 16:33:56 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=xry111.site; s=default; t=1695486828; bh=tW1UN5jHVwKFIWyT0vw1qK7pjftSvUIwdEui3rNfxLQ=; h=Subject:From:To:Cc:Date:In-Reply-To:References:From; b=MTpBgURNlVSGSVUcFrKYPfa1WwaTtCLUyPldQ1iVEPl3Q0Xt/LCoNQLvX20/wUGKc /87cdEmwPCKrPNpMdL3dAsroiPW9JlSCuRq2gJ+j/rz9MPwqhPUDXhmluoN5Sfp9xi W0DEosDlGsa2C8dU/Yb3uSxobuiykb35ImF6dgVM= Received: from [127.0.0.1] (xry111.site [IPv6:2001:470:683e::1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature ECDSA (P-384) server-digest SHA384) (Client did not present a certificate) (Authenticated sender: xry111@xry111.site) by xry111.site (Postfix) with ESMTPSA id D5590659AC; Sat, 23 Sep 2023 12:33:43 -0400 (EDT) Message-ID: <1caa7866e2a557d2da05adee29cb8ab8fe86ea25.camel@xry111.site> Subject: Re: [PATCH 0/6] RISC-V: Add eMMC support for TH1520 boards From: Xi Ruoyao To: Drew Fustini Date: Sun, 24 Sep 2023 00:33:41 +0800 In-Reply-To: References: <20230921-th1520-mmc-v1-0-49f76c274fb3@baylibre.com> Autocrypt: addr=xry111@xry111.site; prefer-encrypt=mutual; keydata=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 User-Agent: Evolution 3.50.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230923_093355_571831_CE2EC5FB X-CRM114-Status: GOOD ( 15.89 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Ulf Hansson , Albert Ou , Krzysztof Kozlowski , Jason Kridner , linux-kernel@vger.kernel.org, Han Gao , linux-mmc@vger.kernel.org, Conor Dooley , Conor Dooley , Adrian Hunter , Rob Herring , Guo Ren , Jisheng Zhang , Paul Walmsley , Palmer Dabbelt , linux-riscv@lists.infradead.org, Robert Nelson , Fu Wei Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org On Fri, 2023-09-22 at 09:23 -0700, Drew Fustini wrote: > > I've tested this branch and successfully booted a rootfs on Lichee Pi 4A > > eMMC with rootdelay=10. > > > > Curiously is there some way to make it work without rootdelay? > > Thank you for testing. > > This is the kernel command line that I am using on both the lpi4 and > the ahead: > > root=/dev/mmcblk0p3 ro rootfstype=ext4 rootwait console=ttyS0,115200 > > I seem to recall that before I used rootwait that there would be a VFS > oops because mmcblk0p3 didn't exist yet. > > Have you tried rootwait instead of the 10 second delay? I just tried rootwait several times and it works for me. (When I tried it yesterday it did not work initially, so I switched to rootdelay. I guess I'd mistyped something in the initial attempt). -- Xi Ruoyao School of Aerospace Science and Technology, Xidian University _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv