Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932271AbcCHH7Y (ORCPT ); Tue, 8 Mar 2016 02:59:24 -0500 Received: from m1.elettra.trieste.it ([140.105.206.201]:37176 "EHLO elettra.eu" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753469AbcCHH7R (ORCPT ); Tue, 8 Mar 2016 02:59:17 -0500 From: Alessio Igor Bogani To: Scott Wood Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, Alessio Igor Bogani Subject: [PATCH 1/1] powerpc/embedded6xx: Make reboot works on MVME5100 Date: Tue, 8 Mar 2016 08:59:12 +0100 Message-Id: <1457423952-13014-1-git-send-email-alessio.bogani@elettra.eu> X-Mailer: git-send-email 2.7.2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 655 Lines: 22 The mtmsr() function hangs during restart. Make reboot works on MVME5100 removing that function call. --- arch/powerpc/platforms/embedded6xx/mvme5100.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/powerpc/platforms/embedded6xx/mvme5100.c b/arch/powerpc/platforms/embedded6xx/mvme5100.c index 8f65aa3..118cc33 100644 --- a/arch/powerpc/platforms/embedded6xx/mvme5100.c +++ b/arch/powerpc/platforms/embedded6xx/mvme5100.c @@ -179,9 +179,7 @@ static void mvme5100_show_cpuinfo(struct seq_file *m) static void mvme5100_restart(char *cmd) { - local_irq_disable(); - mtmsr(mfmsr() | MSR_IP); out_8((u_char *) restart, 0x01); -- 2.7.2