From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pa0-x229.google.com (mail-pa0-x229.google.com [IPv6:2607:f8b0:400e:c03::229]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 26E3D140086 for ; Thu, 27 Mar 2014 21:35:29 +1100 (EST) Received: by mail-pa0-f41.google.com with SMTP id fa1so3307013pad.0 for ; Thu, 27 Mar 2014 03:35:25 -0700 (PDT) Message-ID: <5333FEBD.3050704@gmail.com> Date: Thu, 27 Mar 2014 16:04:37 +0530 From: Ashish MIME-Version: 1.0 To: kernelnewbies Subject: MPC8641 based custom board Kernel stuck at 1000Mhz core clock References: <52BBF1CB.3070006@gmail.com> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Cc: scottwood@freescale.com, linuxppc-dev@lists.ozlabs.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Hi, I am using MPC8641-HPCN based custom board and able to boot linux at MPX clock 400Mhz and core clock 800mhz. When I am increasing core frequency ie MPX clock at 400Mhz and core at 1Ghz, kernel stuck. Does any body have faced this kind of issue ? Or any idea how to resolve this? Thanks & Regards A$hi$h