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=unavailable 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 3309CC10F00 for ; Tue, 12 Mar 2019 18:10:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 035712087C for ; Tue, 12 Mar 2019 18:10:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1552414240; bh=dSqxp/jOA8SnEsuTUQ1zUWZkRwRc25DnKIXNbvuW3ho=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=kmiNn8KebDM5H1hUZvsnQYSkG2dPY8X1dhANjAYM8iBoTmHwr/3JGs28Poi+z/+Ec XTwbeIGZwTrFnp7/ge6P41nBWkqXGTCpfGp2tpOFPacA0WRxol+kMHNEW6nfwB31pY 7T0QEy4EHvGpGAV+RVkqC7mY1lxrHkxPD/nL+VcU= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729437AbfCLSKf (ORCPT ); Tue, 12 Mar 2019 14:10:35 -0400 Received: from mail.kernel.org ([198.145.29.99]:46018 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727178AbfCLRLx (ORCPT ); Tue, 12 Mar 2019 13:11:53 -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 8632D214AF; Tue, 12 Mar 2019 17:11:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1552410712; bh=dSqxp/jOA8SnEsuTUQ1zUWZkRwRc25DnKIXNbvuW3ho=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=CtiuDcogoozIVv7gJVYBRvrxEQSUtsak2PNczrTKnjBq8FPs0RYTIHXPCCi/k+uRi d/3ziAOl0nVLTArSHpN0iAUYp6ttHQgz9VT/bj3GiYbSPtcG3cWmXbzBO2lj9CrYpS Wjm6fhgjMqE+/KoYnAvXqwlnFqn275oZKccLWdyI= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Max Filippov , Sasha Levin Subject: [PATCH 4.20 026/171] xtensa: smp_lx200_defconfig: fix vectors clash Date: Tue, 12 Mar 2019 10:06:46 -0700 Message-Id: <20190312170350.202285424@linuxfoundation.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190312170347.868927101@linuxfoundation.org> References: <20190312170347.868927101@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 4.20-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 11fed6c06a7c..b5938160fb3d 100644 --- a/arch/xtensa/configs/smp_lx200_defconfig +++ b/arch/xtensa/configs/smp_lx200_defconfig @@ -33,6 +33,7 @@ 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