From nobody Mon Feb 9 06:00:04 2026 Received: from lelv0142.ext.ti.com (lelv0142.ext.ti.com [198.47.23.249]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 796AD224FA; Thu, 11 Apr 2024 22:53:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.23.249 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712875988; cv=none; b=e0pL41j2x6MUJ5daA8o2OPy6bQ3a34KghNCIUWustnOP+SwvuPFMxJKndq9cIssRnmdm5Tm1JTzUIsZm4bJnw4uljS/svoKlZjrEzxKsgTBfIv2ON69M9Axwvubl3l6WHkTn9FG8zcMP+7C0sqYL+5xialzB9+tsdJlP/EwpbXE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712875988; c=relaxed/simple; bh=zvmvF417rrunT9iqHHfUQkubRPufaxCziKLZeyjCEiU=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=A3RZVvK+CoBHE1RnOnOJNwd4pb2GXYFjAcTNoHVgebZ+YY3xp9cugHbAwIkjQ1jL6dCmw1yz00G6XIfRDyE8OhCpSyJUsjupYVfbwYv8VM8PwYo7tnDd9KQ89lMD+/wd3hvO42YxhI5DMQUskMM4B3Xgn29sj+4UvsPoCYLRS9c= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com; spf=pass smtp.mailfrom=ti.com; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b=D0zKLJTs; arc=none smtp.client-ip=198.47.23.249 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ti.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="D0zKLJTs" Received: from fllv0034.itg.ti.com ([10.64.40.246]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id 43BMqwIe106823; Thu, 11 Apr 2024 17:52:58 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1712875978; bh=2LfTDKlFS9AeONkXkDfJQ8nmESoidJKOear7mi/CZWg=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=D0zKLJTsLgbiDY0k/nZoElt03uCqZTNTQPqUZ/QWRgiBEpbx/kV7KiOvjzXnbFZrE 91nUFIYd5fGuH53/DYBx6I56duAIrEHcoI5L/ysZSMywK0czdfiEygsBsfI1a/2Dzc mTM7lfnPjgVj06hdwG4Hnts/FuyqLoGw2RFBciDI= Received: from DFLE113.ent.ti.com (dfle113.ent.ti.com [10.64.6.34]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 43BMqwqX108003 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 11 Apr 2024 17:52:58 -0500 Received: from DFLE106.ent.ti.com (10.64.6.27) by DFLE113.ent.ti.com (10.64.6.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Thu, 11 Apr 2024 17:52:57 -0500 Received: from lelvsmtp6.itg.ti.com (10.180.75.249) by DFLE106.ent.ti.com (10.64.6.27) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Thu, 11 Apr 2024 17:52:57 -0500 Received: from judy-hp.dhcp.ti.com (judy-hp.dhcp.ti.com [128.247.81.105]) by lelvsmtp6.itg.ti.com (8.15.2/8.15.2) with ESMTP id 43BMqv7d002381; Thu, 11 Apr 2024 17:52:57 -0500 From: Judith Mendez To: Rob Herring , Krzysztof Kozlowski CC: Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Conor Dooley , , , , Bhavya Kapoor , Dasnavis Sabiya , Udit Kumar Subject: [PATCH 7/7] arm64: dts: ti: k3-j784s4-evm: Remove HS400 mode support for eMMC Date: Thu, 11 Apr 2024 17:52:57 -0500 Message-ID: <20240411225257.383889-8-jm@ti.com> X-Mailer: git-send-email 2.43.2 In-Reply-To: <20240411225257.383889-1-jm@ti.com> References: <20240411225257.383889-1-jm@ti.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Content-Type: text/plain; charset="utf-8" From: Udit Kumar The eMMC fails to enumerate intermittently on HS400 mode. Also observing multiple CQE recovery warnings. Update the sdhci0 node to disable HS400. Cc: Vignesh Raghavendra Cc: Bhavya Kapoor Cc: Siddharth Vadapalli Signed-off-by: Udit Kumar Signed-off-by: Vignesh Raghavendra [Judith: Reword commit] Signed-off-by: Judith Mendez --- arch/arm64/boot/dts/ti/k3-j784s4-evm.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts b/arch/arm64/boot/dts= /ti/k3-j784s4-evm.dts index 81fd7afac8c57..04a241a91e6b8 100644 --- a/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts +++ b/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts @@ -791,6 +791,7 @@ &main_sdhci0 { non-removable; ti,driver-strength-ohm =3D <50>; disable-wp; + no-mmc-hs400; }; =20 &main_sdhci1 { --=20 2.43.2