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 phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7FF5CC54EE9 for ; Tue, 13 Sep 2022 16:10:40 +0000 (UTC) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id AA82C849B7; Tue, 13 Sep 2022 18:10:38 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=kernel.org 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=kernel.org header.i=@kernel.org header.b="K1MkZCO6"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id A4E5B84ACA; Tue, 13 Sep 2022 18:10:36 +0200 (CEST) Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) (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 205318497C for ; Tue, 13 Sep 2022 18:10:34 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=kernel.org Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=kabel@kernel.org Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id B67E3B80EFD; Tue, 13 Sep 2022 16:10:33 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6EC71C433C1; Tue, 13 Sep 2022 16:10:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1663085432; bh=Ly1mk386wAh557gJ126oQ5K4Z3Bmo0XSj6USnQvGxyU=; h=From:To:Cc:Subject:Date:From; b=K1MkZCO6RA22RktVdZVFmLPcjrJvu92MSvrRDd6exj+SjArUQsfr3woztMAgwGIE6 +Bm7Rsh8oAJKhSKgzKQrTNwUEh2e4YzWJOMfwU9Po8kuSnKJSbzk58S6W0doTvpXXe lGwe/QRocKmds1EDZZOo5fQwBl54hIp77WCcQZc3X4M3hSVwhyR64PC3GfWm3N//kC cTrbQArVfufp9ilrzsXKYqBgdzwOJC9F9YzfvhSD37F+805rOtJ8yrJt45DHiSQXg9 WTk2EXULy0VbxIUWW8ENH2ntju0LCPKevo1Lcq6faPGO5sRhtfa+AAeDwDEsp/Mvei 8bOEA33fhRRhw== From: =?UTF-8?q?Marek=20Beh=C3=BAn?= To: Stefan Roese Cc: pali@kernel.org, U-Boot Mailing List , =?UTF-8?q?Marek=20Beh=C3=BAn?= Subject: [PATCH u-boot-marvell] arm: mvebu: turris_omnia: Fix setting switch CONFIG pins on new board design Date: Tue, 13 Sep 2022 18:10:28 +0200 Message-Id: <20220913161028.3785-1-kabel@kernel.org> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 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 0.103.6 at phobos.denx.de X-Virus-Status: Clean It seems that waiting only 10 ms after releasing LAN switch from reset is not enough for the strapping pins to latch the requested values. P6_MODE[0] is latched to 0 instead of 1. Increasing the delay to 50 ms fixes this issue. Signed-off-by: Marek Behún --- board/CZ.NIC/turris_omnia/turris_omnia.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/board/CZ.NIC/turris_omnia/turris_omnia.c b/board/CZ.NIC/turris_omnia/turris_omnia.c index a7f96e5b77..19c5043fcb 100644 --- a/board/CZ.NIC/turris_omnia/turris_omnia.c +++ b/board/CZ.NIC/turris_omnia/turris_omnia.c @@ -654,7 +654,7 @@ static void initialize_switch(void) ctrl[1] = EXT_CTL_nRES_LAN; err = omnia_mcu_write(CMD_EXT_CONTROL, ctrl, sizeof(ctrl)); - mdelay(10); + mdelay(50); /* Change RGMII pins back to RGMII mode */ -- 2.35.1