From patchwork Fri May 7 04:15:08 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dario Binacchi X-Patchwork-Id: 1475347 X-Patchwork-Delegate: lokeshvutla@ti.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de (client-ip=85.214.62.61; helo=phobos.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=libero.it header.i=@libero.it header.a=rsa-sha256 header.s=s2021 header.b=HdB1ozSy; dkim-atps=neutral Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4Fbxw53JLwz9sPf for ; Fri, 7 May 2021 14:16:21 +1000 (AEST) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 2BDEB82E39; Fri, 7 May 2021 06:15:34 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=quarantine dis=none) header.from=libero.it Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (2048-bit key; unprotected) header.d=libero.it header.i=@libero.it header.b="HdB1ozSy"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id C656B82E25; Fri, 7 May 2021 06:15:28 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on phobos.denx.de X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FORGED_SPF_HELO,FREEMAIL_FROM, RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL,SPF_HELO_PASS autolearn=no autolearn_force=no version=3.4.2 Received: from libero.it (smtp-35-i2.italiaonline.it [213.209.12.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 1B72182D4A for ; Fri, 7 May 2021 06:15:23 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=quarantine dis=none) header.from=libero.it Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=dariobin@libero.it Received: from passgat-Modern-14-A10M.homenet.telecomitalia.it ([95.244.94.151]) by smtp-35.iol.local with ESMTPA id ertQlaHiGpK9wertaldZNE; Fri, 07 May 2021 06:15:23 +0200 x-libjamoibt: 1601 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=libero.it; s=s2021; t=1620360923; bh=XWK5rQUQGA4upHtD0VW2WyFr+4FSjeLSFJrZaQjsXAc=; h=From; b=HdB1ozSyjFN8VR8sIYGvxyhd2TDtwezfgPhC86YnxsKP0Gol/dfk0nDki3mom3C/M WIfI6tgwO+V/J7Z/Sv+MBj5rA3njTdgHwiDZD2WTSHYqIpeMVSRSg3lbta1rK4ohMz RupjoHuSkgzUGi46QKtdurxvaEapdTrkS3IriAStwNng7yR+0e+xFvLfatF99C2UY+ TPcn/IvA/sYrydjYy7PlpAM2NYE/mjSUEYs/e448+q0P00AKHsKYgCLnD3Xw7j7vjh EX4aw/u9rAndmy0YyMKUGNPSybTEtsenlK2EG/hA4FfpNH+vhOxe3n/4Q9OXUHrRtV BK9hKJqT0D+kA== X-CNFS-Analysis: v=2.4 cv=A9ipg4aG c=1 sm=1 tr=0 ts=6094bedb cx=a_exe a=ugxisoNCKEotYwafST++Mw==:117 a=ugxisoNCKEotYwafST++Mw==:17 a=prFL4SO8xRJx28DiWS8A:9 From: Dario Binacchi To: u-boot@lists.denx.de Cc: Dario Binacchi , Lokesh Vutla Subject: [PATCH 7/7] rtc: davinci: fix date loaded on reset Date: Fri, 7 May 2021 06:15:08 +0200 Message-Id: <20210507041509.4928-8-dariobin@libero.it> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210507041509.4928-1-dariobin@libero.it> References: <20210507041509.4928-1-dariobin@libero.it> X-CMAE-Envelope: MS4xfDNUtYRdv+QLZOykshSTEvjrkuEukKFqt3S7BjfUWT6uOEUJC357xkJamh4PcP9616pUlNBekx4/e/aF8JSnY8Iqs6ZLRxRNno0pF+Tn1XZTyAfBVq9+ dUTGyZBYSmUSRezh9CeImSNMYCjsPxJKzNb5tScHDT+ABYQuQaz0OB25fSo+qKrFNtMC15ax12H00ucIftCwcU1K6Gu5NZ9ZjStlJJgSi4HQd07UxLKYtV2B r3q5Iy7byxMayDY6tijeTVTYfJFwj9tv25HbrQ0bjkTUEhZjv1F0wnkCAZawx8IE X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.34 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.102.4 at phobos.denx.de X-Virus-Status: Clean On reset, the RTC loads the 2000-01-01 date with a wrong day of the week (Sunday instead of Saturday). Signed-off-by: Dario Binacchi --- drivers/rtc/davinci.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/rtc/davinci.c b/drivers/rtc/davinci.c index b0a077cba7..88fd56b1ba 100644 --- a/drivers/rtc/davinci.c +++ b/drivers/rtc/davinci.c @@ -335,6 +335,7 @@ static int omap_rtc_remove(struct udevice *dev) static int omap_rtc_probe(struct udevice *dev) { struct omap_rtc_priv *priv = dev_get_priv(dev); + struct rtc_time tm; u8 reg, mask, new_ctrl; priv->dev = dev; @@ -425,6 +426,15 @@ static int omap_rtc_probe(struct udevice *dev) } omap_rtc_lock(priv); + + if (omap_rtc_get(dev, &tm)) { + dev_err(dev, "failed to get datetime\n"); + } else if (tm.tm_year == 2000 && tm.tm_mon == 1 && tm.tm_mday == 1 && + tm.tm_wday == 0) { + tm.tm_wday = 6; + omap_rtc_set(dev, &tm); + } + return 0; }