Message ID | 20250203144422.269948-6-ninad@linux.ibm.com (mailing list archive) |
---|---|
State | New |
Headers | show
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Mon, 3 Feb 2025 14:44:32 GMT Received: from smtprelay03.dal12v.mail.ibm.com ([172.16.1.5]) by ppma12.dal12v.mail.ibm.com (PPS) with ESMTPS id 44hwxs709m-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 03 Feb 2025 14:44:32 +0000 Received: from smtpav05.wdc07v.mail.ibm.com (smtpav05.wdc07v.mail.ibm.com [10.39.53.232]) by smtprelay03.dal12v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 513EiVqK24314604 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 3 Feb 2025 14:44:31 GMT Received: from smtpav05.wdc07v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 915AD58059; Mon, 3 Feb 2025 14:44:31 +0000 (GMT) Received: from smtpav05.wdc07v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 9189558053; Mon, 3 Feb 2025 14:44:30 +0000 (GMT) Received: from gfwa153.aus.stglabs.ibm.com (unknown [9.3.84.127]) by smtpav05.wdc07v.mail.ibm.com (Postfix) with ESMTP; Mon, 3 Feb 2025 14:44:30 +0000 (GMT) From: Ninad Palsule <ninad@linux.ibm.com> To: brgl@bgdev.pl, linus.walleij@linaro.org, minyard@acm.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, openipmi-developer@lists.sourceforge.net, netdev@vger.kernel.org, joel@jms.id.au, andrew@codeconstruct.com.au, devicetree@vger.kernel.org, eajames@linux.ibm.com, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org Cc: Ninad Palsule <ninad@linux.ibm.com> Subject: [PATCH v7 5/9] ARM: dts: aspeed: system1: Reduce sgpio speed Date: Mon, 3 Feb 2025 08:44:15 -0600 Message-ID: <20250203144422.269948-6-ninad@linux.ibm.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250203144422.269948-1-ninad@linux.ibm.com> References: <20250203144422.269948-1-ninad@linux.ibm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-GUID: g0jUcbiAnKLkpnywPyS-x7Lk9t418cQl X-Proofpoint-ORIG-GUID: KC7nZD8i79-H2m7o0qi-m981TkoK3efa X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1057,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-02-03_06,2025-01-31_02,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 lowpriorityscore=0 mlxlogscore=497 adultscore=0 priorityscore=1501 phishscore=0 impostorscore=0 malwarescore=0 mlxscore=0 bulkscore=0 suspectscore=0 clxscore=1015 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2501170000 definitions=main-2502030106 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250203_144452_913762_53F6EFCC X-CRM114-Status: GOOD ( 14.27 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: <linux-arm-kernel.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> List-Post: <mailto:linux-arm-kernel@lists.infradead.org> List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org |
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DTS updates for system1 BMC
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expand
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diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts index 973169679c8d..ca55a4fb6dff 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts @@ -401,7 +401,7 @@ &emmc { &sgpiom0 { status = "okay"; ngpios = <128>; - bus-frequency = <1000000>; + bus-frequency = <500000>; }; &ibt {
Reduce sgpio speed to improve stability with the current PCB layout. Signed-off-by: Ninad Palsule <ninad@linux.ibm.com> --- arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)