From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D2B52C43381 for ; Tue, 12 Mar 2019 17:25:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9987C2171F for ; Tue, 12 Mar 2019 17:25:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1552411521; bh=ZtqufDUNP8i95b3gbQF+d3ingBjhTZUKjrnym/ueMlk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=eNAeYZpmPBM0kivB3XZ0U7+4NgQafDLjb2jDRrPKXJG/BCmkikQIswonzgymP0UKj e6DyOtY7ejMBdPDhuMsAqR+dxDFMr2a9d3M+APPrIKyvsiB1Wd/4kRlbUvfojSZFuh LINuoOVlxHZETjy4Wlvvum6Z4et7f4QwNtPh7PHc= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730178AbfCLRZU (ORCPT ); Tue, 12 Mar 2019 13:25:20 -0400 Received: from mail.kernel.org ([198.145.29.99]:34458 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729781AbfCLRRv (ORCPT ); Tue, 12 Mar 2019 13:17:51 -0400 Received: from localhost (unknown [104.133.8.98]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 34A392183F; Tue, 12 Mar 2019 17:17:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1552411071; bh=ZtqufDUNP8i95b3gbQF+d3ingBjhTZUKjrnym/ueMlk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=jEWtcWQboH76rm2tRVVb0yVLRBEUooDpDOAKUpb2j2ExG4mA3of8cPpFE2Yu/QuCX JyDybK+5ook6k4Kqt6iGT3TOSUJaR1lnPTFFkD2gmXzBY4ipeFffkGL5D8VES4P5HI fNJ0dpNZhDscDaqhcO0fWOAms6i1Mhxk3ctK6iWo= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Max Filippov , Sasha Levin Subject: [PATCH 4.9 44/96] xtensa: smp_lx200_defconfig: fix vectors clash Date: Tue, 12 Mar 2019 10:10:02 -0700 Message-Id: <20190312171037.890180982@linuxfoundation.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190312171034.530434962@linuxfoundation.org> References: <20190312171034.530434962@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review X-Patchwork-Hint: ignore MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 4.9-stable review patch. If anyone has any objections, please let me know. ------------------ [ Upstream commit 306b38305c0f86de7f17c5b091a95451dcc93d7d ] Secondary CPU reset vector overlaps part of the double exception handler code, resulting in weird crashes and hangups when running user code. Move exception vectors one page up so that they don't clash with the secondary CPU reset vector. Signed-off-by: Max Filippov Signed-off-by: Sasha Levin --- arch/xtensa/configs/smp_lx200_defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/xtensa/configs/smp_lx200_defconfig b/arch/xtensa/configs/smp_lx200_defconfig index 14e3ca353ac8..5035b86a2e49 100644 --- a/arch/xtensa/configs/smp_lx200_defconfig +++ b/arch/xtensa/configs/smp_lx200_defconfig @@ -34,6 +34,7 @@ CONFIG_SMP=y CONFIG_HOTPLUG_CPU=y # CONFIG_INITIALIZE_XTENSA_MMU_INSIDE_VMLINUX is not set # CONFIG_PCI is not set +CONFIG_VECTORS_OFFSET=0x00002000 CONFIG_XTENSA_PLATFORM_XTFPGA=y CONFIG_CMDLINE_BOOL=y CONFIG_CMDLINE="earlycon=uart8250,mmio32native,0xfd050020,115200n8 console=ttyS0,115200n8 ip=dhcp root=/dev/nfs rw debug memmap=96M@0" -- 2.19.1