From patchwork Fri Jul 3 01:22:34 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sam Bobroff X-Patchwork-Id: 490897 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136]) by ozlabs.org (Postfix) with ESMTP id 2BB811402EC for ; Fri, 3 Jul 2015 11:23:51 +1000 (AEST) Received: from localhost (localhost [127.0.0.1]) by silver.osuosl.org (Postfix) with ESMTP id 272502EE36; Fri, 3 Jul 2015 01:23:50 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from silver.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id PSEcKakQKKch; Fri, 3 Jul 2015 01:23:41 +0000 (UTC) Received: from ash.osuosl.org (ash.osuosl.org [140.211.166.34]) by silver.osuosl.org (Postfix) with ESMTP id 9D8D52EC95; Fri, 3 Jul 2015 01:23:41 +0000 (UTC) X-Original-To: buildroot@lists.busybox.net Delivered-To: buildroot@osuosl.org Received: from whitealder.osuosl.org (smtp1.osuosl.org [140.211.166.138]) by ash.osuosl.org (Postfix) with ESMTP id C0AE81C1F53 for ; Fri, 3 Jul 2015 01:23:40 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by whitealder.osuosl.org (Postfix) with ESMTP id BB5038A960 for ; Fri, 3 Jul 2015 01:23:40 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from whitealder.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id yB1zo3LI1qfR for ; Fri, 3 Jul 2015 01:23:36 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from e23smtp08.au.ibm.com (e23smtp08.au.ibm.com [202.81.31.141]) by whitealder.osuosl.org (Postfix) with ESMTPS id 4A0EA8B7A1 for ; Fri, 3 Jul 2015 01:23:36 +0000 (UTC) Received: from /spool/local by e23smtp08.au.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Fri, 3 Jul 2015 11:23:34 +1000 Received: from d23dlp03.au.ibm.com (202.81.31.214) by e23smtp08.au.ibm.com (202.81.31.205) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; Fri, 3 Jul 2015 11:23:32 +1000 X-Helo: d23dlp03.au.ibm.com X-MailFrom: sam.bobroff@au1.ibm.com X-RcptTo: buildroot@busybox.net Received: from d23relay06.au.ibm.com (d23relay06.au.ibm.com [9.185.63.219]) by d23dlp03.au.ibm.com (Postfix) with ESMTP id 47CD53578048 for ; Fri, 3 Jul 2015 11:23:31 +1000 (EST) Received: from d23av04.au.ibm.com (d23av04.au.ibm.com [9.190.235.139]) by d23relay06.au.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id t631NNnt66912316 for ; Fri, 3 Jul 2015 11:23:31 +1000 Received: from d23av04.au.ibm.com (localhost [127.0.0.1]) by d23av04.au.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id t631MxFg028362 for ; Fri, 3 Jul 2015 11:22:59 +1000 Received: from ozlabs.au.ibm.com (ozlabs.au.ibm.com [9.192.253.14]) by d23av04.au.ibm.com (8.14.4/8.14.4/NCO v10.0 AVin) with ESMTP id t631MwJc027877 for ; Fri, 3 Jul 2015 11:22:58 +1000 Received: from ocelot.ozlabs.ibm.com (unknown [9.192.254.114]) (using TLSv1.2 with cipher AES128-SHA256 (128/128 bits)) (No client certificate requested) by ozlabs.au.ibm.com (Postfix) with ESMTPSA id C51AFA01D0 for ; Fri, 3 Jul 2015 11:22:34 +1000 (AEST) From: Sam Bobroff To: buildroot@busybox.net Date: Fri, 3 Jul 2015 11:22:34 +1000 Message-Id: <23a478891368b4f2ac37e747f55075c6c563efc3.1435886550.git.sam.bobroff@au1.ibm.com> X-Mailer: git-send-email 2.1.4 X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 15070301-0029-0000-0000-000001C4D622 Subject: [Buildroot] [PATCH 1/1] powerpc: disable binutils 2.24 for little endian X-BeenThere: buildroot@busybox.net X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Discussion and development of buildroot List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: buildroot-bounces@busybox.net Sender: "buildroot" Binutils 2.24 produces broken code when compiling the kernel for ppc64le, so prevent this combination. See: https://sourceware.org/ml/binutils/2013-12/msg00200.html The problem manifests early in the boot process with "Kernel access of bad area, sig: 11" in arch_match_cpu_phys_id(). Signed-off-by: Sam Bobroff --- package/binutils/Config.in.host | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/package/binutils/Config.in.host b/package/binutils/Config.in.host index 926b3d2..3fe65e0 100644 --- a/package/binutils/Config.in.host +++ b/package/binutils/Config.in.host @@ -18,7 +18,8 @@ choice bool "binutils 2.23.2" config BR2_BINUTILS_VERSION_2_24 - depends on !BR2_nios2 # supported, but broken on Nios-II + # supported, but broken on Nios-II and powerpc64le + depends on !BR2_nios2 && !BR2_powerpc64le bool "binutils 2.24" config BR2_BINUTILS_VERSION_2_25