From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932102AbcCHOqE (ORCPT ); Tue, 8 Mar 2016 09:46:04 -0500 Received: from mail-bl2on0095.outbound.protection.outlook.com ([65.55.169.95]:47968 "EHLO na01-bl2-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752516AbcCHOpw (ORCPT ); Tue, 8 Mar 2016 09:45:52 -0500 Authentication-Results: spf=fail (sender IP is 66.35.236.236) smtp.mailfrom=opensource.altera.com; arm.com; dkim=pass (signature was verified) header.d=altera.onmicrosoft.com;arm.com; dmarc=none action=none header.from=opensource.altera.com; Authentication-Results: gmail.com; dkim=none (message not signed) header.d=none;gmail.com; dmarc=none action=none header.from=opensource.altera.com; Subject: Re: [PATCHv2 10/11] ARM: socfpga: Enable Arria10 L2 cache ECC on startup To: , , , , , , , , , , References: <1457379787-8327-1-git-send-email-tthayer@opensource.altera.com> <1457379787-8327-11-git-send-email-tthayer@opensource.altera.com> CC: , , , , , From: Dinh Nguyen Message-ID: <56DEE586.8010102@opensource.altera.com> Date: Tue, 8 Mar 2016 08:45:26 -0600 User-Agent: Mozilla/5.0 (X11; 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The ECC has to be > enabled before data is stored in memory otherwise the ECC will fail > on reads. > Use DT_MACHINE to select Arria10 L2 cache function. > > Signed-off-by: Thor Thayer > --- > v2: Split into 2 separate functions selected with DT_MACHINE. > --- > arch/arm/mach-socfpga/core.h | 1 + > arch/arm/mach-socfpga/l2_cache.c | 49 ++++++++++++++++++++++++++++++++++++++ > arch/arm/mach-socfpga/socfpga.c | 10 +++++++- > 3 files changed, 59 insertions(+), 1 deletion(-) > Acked-by: Dinh Nguyen Thanks, Dinh