From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Fri, 08 Mar 2024 08:03:30 +0100 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1riUGQ-00DNSP-2T for lore@lore.pengutronix.de; Fri, 08 Mar 2024 08:03:30 +0100 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1riUGM-0006cQ-EZ for lore@pengutronix.de; Fri, 08 Mar 2024 08:03:30 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:MIME-Version:Date:Message-Id:Subject:References:In-Reply-To:To: From:Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=bgaGCUpMXRK/CRNh8IQgddrK1nx1moWYYXOjZnfetCM=; b=4FhsmaI/e9B2CEouAm/8ZW91sI Rp/iAKGYIpPwFnVX0wu/5BHbXJ41eFiqcTCscDyPMSk3ekwq9t//lls7SJMB6ZBJ8viz5lW9fCuy8 3FQhOAhPafsrJkGnyv3XBCzkKSry4+PMCduFOtWBluPahA6sfWRyQaNFbhc5AnQizhZEqHZRPbI6r O94C2WaTl5dk7szE9NnCXKgs9FD6sAU1/BuRpwKxNmfUr3GBqEVjbEjNlzb3Hw67JnZ34lPbZ9tdF rFcCFEoVVb5eJ5bM4rjR/xPxYuHkHy3KMCVbznJ5zwm/Uin8JHOMiDGHMTDGFuKmhY1bD/vEDVHuW paz5KKtw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1riUFr-0000000842Z-05Ed; Fri, 08 Mar 2024 07:02:55 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1riUFo-00000008423-0chH for barebox@lists.infradead.org; Fri, 08 Mar 2024 07:02:53 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1riUFm-00066r-T4; Fri, 08 Mar 2024 08:02:50 +0100 Received: from [2a0a:edc0:0:1101:1d::28] (helo=dude02.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1riUFm-0055N8-GX; Fri, 08 Mar 2024 08:02:50 +0100 Received: from localhost ([::1] helo=dude02.red.stw.pengutronix.de) by dude02.red.stw.pengutronix.de with esmtp (Exim 4.96) (envelope-from ) id 1riUFm-006dN4-1S; Fri, 08 Mar 2024 08:02:50 +0100 From: Sascha Hauer To: barebox@lists.infradead.org, Ahmad Fatoum In-Reply-To: <20240306184526.627028-1-a.fatoum@pengutronix.de> References: <20240306184526.627028-1-a.fatoum@pengutronix.de> Message-Id: <170988137045.1581193.7515833405195638101.b4-ty@pengutronix.de> Date: Fri, 08 Mar 2024 08:02:50 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Mailer: b4 0.12.3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240307_230252_220192_F66C849B X-CRM114-Status: UNSURE ( 8.11 ) X-CRM114-Notice: Please train this message. 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: , Sender: "barebox" 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.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-5.3 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE, T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: Re: [PATCH] mci: add comment about hardcoded 512 bytes for DDR X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) On Wed, 06 Mar 2024 19:45:26 +0100, Ahmad Fatoum wrote: > Quoting eMMC 5.1 6.6.24 Dual Data Rate mode operation[1]: > > After the Device has been enabled for dual data rate operating mode, the > block length parameter of CMD17, CMD18, CMD24, CMD25 and CMD56 > automatically default to 512 bytes and cannot be changed by CMD16 > (SET_BLOCKLEN) command that becomes illegal in this mode. > > [...] Applied, thanks! [1/1] mci: add comment about hardcoded 512 bytes for DDR https://git.pengutronix.de/cgit/barebox/commit/?id=248ac493112f (link may not be stable) Best regards, -- Sascha Hauer