From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755623AbaKTM3V (ORCPT ); Thu, 20 Nov 2014 07:29:21 -0500 Received: from bes.se.axis.com ([195.60.68.10]:42070 "EHLO bes.se.axis.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750885AbaKTM3T (ORCPT ); Thu, 20 Nov 2014 07:29:19 -0500 From: Niklas Svensson To: , CC: , , Niklas Svensson Subject: [PATCH] MIPS: mips-cm: CM regions are disabled at boot Date: Thu, 20 Nov 2014 13:29:00 +0100 Message-ID: <1416486540-28681-1-git-send-email-niklass@axis.com> X-Mailer: git-send-email 2.1.3 MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Each CM_REGION_TARGET is set to disabled at boot, so there is no need to disable the matching CM_GCR_REG explicitly. Signed-off-by: Niklas Svensson --- arch/mips/kernel/mips-cm.c | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/arch/mips/kernel/mips-cm.c b/arch/mips/kernel/mips-cm.c index f76f7a0..a4bbfd9 100644 --- a/arch/mips/kernel/mips-cm.c +++ b/arch/mips/kernel/mips-cm.c @@ -104,16 +104,6 @@ int mips_cm_probe(void) base_reg |= CM_GCR_BASE_CMDEFTGT_MEM; write_gcr_base(base_reg); - /* disable CM regions */ - write_gcr_reg0_base(CM_GCR_REGn_BASE_BASEADDR_MSK); - write_gcr_reg0_mask(CM_GCR_REGn_MASK_ADDRMASK_MSK); - write_gcr_reg1_base(CM_GCR_REGn_BASE_BASEADDR_MSK); - write_gcr_reg1_mask(CM_GCR_REGn_MASK_ADDRMASK_MSK); - write_gcr_reg2_base(CM_GCR_REGn_BASE_BASEADDR_MSK); - write_gcr_reg2_mask(CM_GCR_REGn_MASK_ADDRMASK_MSK); - write_gcr_reg3_base(CM_GCR_REGn_BASE_BASEADDR_MSK); - write_gcr_reg3_mask(CM_GCR_REGn_MASK_ADDRMASK_MSK); - /* probe for an L2-only sync region */ mips_cm_probe_l2sync(); -- 2.1.3