From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 822F5FBE7 for ; Mon, 15 May 2023 17:21:41 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id F2B84C433D2; Mon, 15 May 2023 17:21:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1684171301; bh=EHZdEFikuq5C15kwAohAv2iL7b6AvDtlU+hmCPbmZrE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=FOWCyPczZ9/awluLd4xdtUYdcjzaeUD8Qzb3PMVubH3KkFiEjc30IcksKGOiavaSK GzDLuBjEdWKA9wummQZ1YxMv04Xs2bhp4Sv2ftq/jXikloY3m3A+tMvKsvzyYfn1A3 IlyiRQHlc41Fs4aPUVfhN9m37K68X3sUD6aofAdE= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Zev Weiss , Joel Stanley Subject: [PATCH 6.2 164/242] ARM: dts: aspeed: asrock: Correct firmware flash SPI clocks Date: Mon, 15 May 2023 18:28:10 +0200 Message-Id: <20230515161726.803035846@linuxfoundation.org> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230515161721.802179972@linuxfoundation.org> References: <20230515161721.802179972@linuxfoundation.org> User-Agent: quilt/0.67 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Zev Weiss commit 9dedb724446913ea7b1591b4b3d2e3e909090980 upstream. While I'm not aware of any problems that have occurred running these at 100 MHz, the official word from ASRock is that 50 MHz is the correct speed to use, so let's be safe and use that instead. Signed-off-by: Zev Weiss Cc: stable@vger.kernel.org Fixes: 2b81613ce417 ("ARM: dts: aspeed: Add ASRock E3C246D4I BMC") Fixes: a9a3d60b937a ("ARM: dts: aspeed: Add ASRock ROMED8HM3 BMC") Link: https://lore.kernel.org/r/20230224000400.12226-4-zev@bewilderbeest.net Signed-off-by: Joel Stanley Signed-off-by: Greg Kroah-Hartman --- arch/arm/boot/dts/aspeed-bmc-asrock-e3c246d4i.dts | 2 +- arch/arm/boot/dts/aspeed-bmc-asrock-romed8hm3.dts | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) --- a/arch/arm/boot/dts/aspeed-bmc-asrock-e3c246d4i.dts +++ b/arch/arm/boot/dts/aspeed-bmc-asrock-e3c246d4i.dts @@ -63,7 +63,7 @@ status = "okay"; m25p,fast-read; label = "bmc"; - spi-max-frequency = <100000000>; /* 100 MHz */ + spi-max-frequency = <50000000>; /* 50 MHz */ #include "openbmc-flash-layout.dtsi" }; }; --- a/arch/arm/boot/dts/aspeed-bmc-asrock-romed8hm3.dts +++ b/arch/arm/boot/dts/aspeed-bmc-asrock-romed8hm3.dts @@ -51,7 +51,7 @@ status = "okay"; m25p,fast-read; label = "bmc"; - spi-max-frequency = <100000000>; /* 100 MHz */ + spi-max-frequency = <50000000>; /* 50 MHz */ #include "openbmc-flash-layout-64.dtsi" }; };