From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Sun, 03 Aug 2025 08:35:33 +0200 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 1uiSJh-006WK5-0N for lore@lore.pengutronix.de; Sun, 03 Aug 2025 08:35:33 +0200 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 1uiSJg-0001uo-JB for lore@pengutronix.de; Sun, 03 Aug 2025 08:35:33 +0200 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: MIME-Version:Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=OwEBYHnwYct5xydn6YlFwmaRTYZU9L9wYgqmWLUe/C8=; b=pJVR8aEWqP0NRJLvV4yah5n9um IBYSJVluyycgwa7GzXBjEm3bHnXVjJIStdvmE6SwUFkCIsQRhF27Md6BH+5sodlwF6+WDT3M8yLjM pzkCgcY5d2T2SL4mi+ZwNUfZ0WpNH7NhguWjX2Zy9CaUT4r1OOxK/rCt7IcSEi/4Hft4gdB+13N2n z1aPHhsZiLNVulDG3FYzRFrdcad8qwcjc6aJ8l0h0qzoL/LTpGas9ql8oHReyuHKvpgZbTT4w4e25 0gicmXpCLRMaShV02hc8M0RvetNI0FtWxYa3Ah6qabXpAJB6SRCHlC5FC1DE0dIfVe3YRe0xV4kUz rafHdgiQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uiSIx-00000008SK4-1DG9; Sun, 03 Aug 2025 06:34:47 +0000 Received: from vs10.datenmanufaktur-hosting.net ([213.160.73.65] helo=vs81.iboxed.net) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uiRbR-00000008Pol-38Oz for barebox@lists.infradead.org; Sun, 03 Aug 2025 05:49:51 +0000 Received: from blala.de (localhost [127.0.0.1]) by vs81.iboxed.net (8.15.2/8.15.2/Debian-14~deb10u1) with ESMTP id 5735spot016362; Sun, 3 Aug 2025 05:54:51 GMT Received: (from akurz@localhost) by blala.de (8.15.2/8.15.2/Submit) id 5735so4m016361; Sun, 3 Aug 2025 05:54:50 GMT From: Alexander Kurz To: barebox@lists.infradead.org Cc: Alexander Kurz Date: Sun, 3 Aug 2025 05:54:49 +0000 Message-Id: <20250803055449.16318-1-akurz@blala.de> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250802_224950_068037_19F23BBA X-CRM114-Status: UNSURE ( 9.81 ) 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=-4.6 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 autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH] mci: imx-esdhc-pbl: fix iMX50 prediv setting 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) The ESDHC3 instance is common between iMX50 and iMX53. Extend the required quirk also to iMX50 fixing a problem that data could not be written to an eMMC. Fixes: 1713fa5bf0f9 ("mci: imx-esdhc-pbl: fix prediv setting") Signed-off-by: Alexander Kurz --- drivers/mci/imx-esdhc.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/mci/imx-esdhc.c b/drivers/mci/imx-esdhc.c index 0ae0bb4ede..ae02d80443 100644 --- a/drivers/mci/imx-esdhc.c +++ b/drivers/mci/imx-esdhc.c @@ -22,6 +22,7 @@ #include #include #include +#include #include #include "sdhci.h" @@ -97,8 +98,9 @@ static void set_sysctl(struct mci_host *mci, u32 clock, bool ddr) if (esdhc_is_layerscape(host)) sdhc_clk >>= 1; - /* For i.MX53 eSDHCv3, SYSCTL.SDCLKFS may not be set to 0. */ - if (cpu_is_mx53() && host->sdhci.base == (void *)MX53_ESDHC3_BASE_ADDR) + /* For i.MX50 and i.MX53 eSDHCv3, SYSCTL.SDCLKFS may not be set to 0. */ + if ((cpu_is_mx50() && host->sdhci.base == (void *)MX50_ESDHC3_BASE_ADDR) + || (cpu_is_mx53() && host->sdhci.base == (void *)MX53_ESDHC3_BASE_ADDR)) pre_div = 2; else pre_div = 1; -- 2.39.5