Received: by 2002:a25:6193:0:0:0:0:0 with SMTP id v141csp4483806ybb; Tue, 14 Apr 2020 08:11:26 -0700 (PDT) X-Google-Smtp-Source: APiQypKtyFZlHQ8Lh8yP3/6v2TIWXDMU9sFJ/r1InI+/knHo2NVBVXb+Bv5YxJAuX5wOBVj2wLB7 X-Received: by 2002:a17:906:288b:: with SMTP id o11mr558027ejd.237.1586877086374; Tue, 14 Apr 2020 08:11:26 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1586877086; cv=none; d=google.com; s=arc-20160816; b=crIHYd+8DL93V0OE9VitupaiDdbxG/h99Q3Mmibi65AgFyRZ3jWKZ9xPIE7QYbzIxY ei4VEAJNPe15K3MpT4lx8mgvNyM5US/0qNkz3QInHSHmQltOZZRR1wOB31+viw0/uJRr twNJVdOw8uNel0/S2H7p4YooXutLNDCjqm2ulJFrW8FCBkBnW0QFN7bHVwEPgprGivaK oUtDemBQnaMqqLbA2BHzSGtMu182QDlqkH2Mx8f31kEjUOWtEL1yQcpL+rW/oLQEhOiQ lZm4lkWIiCGN6JPwNFMbypSZLFNDVgiMYe4aM20WG+Lnujn/yNk7f7Qj29jMQ9gesQN4 BZMA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:date:cc:to:subject:from:references :in-reply-to:message-id:dkim-signature; bh=/lgZ5be7C2dgr3D45vmCyTrMsZNvNgzVwY0/UD2Mr1Q=; b=oa9C9iomtUZGvRbToFL5P5a0JteWxuOmfEef3B0031lyGU4y7WEiynrxoNTysfSzO7 6BBsN4n0jut/kzXlOfzL1QdMJtlFBD34Ihw1xC0QR9ZbDgzSRRbmC45/elaP5j4Dw1Ar arIKSfk8vLdbOYiQ8VWACLtjauXr9VhTMgobtE6WfYxdrwocXoT1RKkWqEeN8+2WpHB9 Xb0eGeAbbR5V1uF/CAMYLyKJlS3Ak0umlDzXmEshMuqNQhgMiAfuzCBRuTUOhIf6zwFe 3Zd69pUoGT6Ys4YYb/cgwbNo6PxA00vn/fWeejdsOkSq7CGZ/Z36jkljvVnCY2y3E6eQ 3HFA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@c-s.fr header.s=mail header.b=WuvBJBwA; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id u26si8399185eje.459.2020.04.14.08.10.59; Tue, 14 Apr 2020 08:11:26 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@c-s.fr header.s=mail header.b=WuvBJBwA; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2437144AbgDNIvr (ORCPT + 99 others); Tue, 14 Apr 2020 04:51:47 -0400 Received: from pegase1.c-s.fr ([93.17.236.30]:12857 "EHLO pegase1.c-s.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2437071AbgDNIu7 (ORCPT ); Tue, 14 Apr 2020 04:50:59 -0400 Received: from localhost (mailhub1-int [192.168.12.234]) by localhost (Postfix) with ESMTP id 491dgf2XY8z9tydY; Tue, 14 Apr 2020 10:19:26 +0200 (CEST) Authentication-Results: localhost; dkim=pass reason="1024-bit key; insecure key" header.d=c-s.fr header.i=@c-s.fr header.b=WuvBJBwA; dkim-adsp=pass; dkim-atps=neutral X-Virus-Scanned: Debian amavisd-new at c-s.fr Received: from pegase1.c-s.fr ([192.168.12.234]) by localhost (pegase1.c-s.fr [192.168.12.234]) (amavisd-new, port 10024) with ESMTP id jJzYB_7bVD7s; Tue, 14 Apr 2020 10:19:26 +0200 (CEST) Received: from messagerie.si.c-s.fr (messagerie.si.c-s.fr [192.168.25.192]) by pegase1.c-s.fr (Postfix) with ESMTP id 491dgf1WfRz9tydT; Tue, 14 Apr 2020 10:19:26 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=c-s.fr; s=mail; t=1586852366; bh=/lgZ5be7C2dgr3D45vmCyTrMsZNvNgzVwY0/UD2Mr1Q=; h=In-Reply-To:References:From:Subject:To:Cc:Date:From; b=WuvBJBwAtNigJ0spyZIqTfQQ8MxeFPcB6rFlU2zphe+D+ZcjnBp+CalvTTB++XaKO EEuurExXhk5X1vbpuL6QiphIbSevR1Rwh/n2preXtieBSFWvibK6r4cf3ktbcoIkrv cxrJy7rEjKLzViNsZtH/abjrmP/zyo0FJz3SVFMA= Received: from localhost (localhost [127.0.0.1]) by messagerie.si.c-s.fr (Postfix) with ESMTP id 3F7098B798; Tue, 14 Apr 2020 10:19:27 +0200 (CEST) X-Virus-Scanned: amavisd-new at c-s.fr Received: from messagerie.si.c-s.fr ([127.0.0.1]) by localhost (messagerie.si.c-s.fr [127.0.0.1]) (amavisd-new, port 10023) with ESMTP id 77CbdN7KhNxV; Tue, 14 Apr 2020 10:19:27 +0200 (CEST) Received: from localhost.localdomain (unknown [192.168.4.90]) by messagerie.si.c-s.fr (Postfix) with ESMTP id 01F6F8B796; Tue, 14 Apr 2020 10:19:27 +0200 (CEST) Received: by localhost.localdomain (Postfix, from userid 0) id C85436578A; Tue, 14 Apr 2020 08:19:26 +0000 (UTC) Message-Id: <7fe0c14129cc47a5ed48f8fa6b683538e9bfbe01.1586852082.git.christophe.leroy@c-s.fr> In-Reply-To: References: From: Christophe Leroy Subject: [PATCH v3 10/13] powerpc/40x: Remove IBM405 Erratum #51 To: Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman , michal.simek@xilinx.com, arnd@arndb.de Cc: linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Date: Tue, 14 Apr 2020 08:19:26 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This erratum was for IBM 403GCX, 405EP and STB03xxx which are now gone. Remove this erratum. Signed-off-by: Christophe Leroy --- arch/powerpc/kernel/head_40x.S | 6 ------ arch/powerpc/platforms/40x/Kconfig | 4 ---- 2 files changed, 10 deletions(-) diff --git a/arch/powerpc/kernel/head_40x.S b/arch/powerpc/kernel/head_40x.S index b62b6ab769fc..faeea5b56525 100644 --- a/arch/powerpc/kernel/head_40x.S +++ b/arch/powerpc/kernel/head_40x.S @@ -425,13 +425,7 @@ _ENTRY(saved_ksp_limit) EXCEPTION(0x1400, Trap_14, unknown_exception, EXC_XFER_STD) EXCEPTION(0x1500, Trap_15, unknown_exception, EXC_XFER_STD) EXCEPTION(0x1600, Trap_16, unknown_exception, EXC_XFER_STD) -#ifdef CONFIG_IBM405_ERR51 - /* 405GP errata 51 */ - START_EXCEPTION(0x1700, Trap_17) - b DTLBMiss -#else EXCEPTION(0x1700, Trap_17, unknown_exception, EXC_XFER_STD) -#endif EXCEPTION(0x1800, Trap_18, unknown_exception, EXC_XFER_STD) EXCEPTION(0x1900, Trap_19, unknown_exception, EXC_XFER_STD) EXCEPTION(0x1A00, Trap_1A, unknown_exception, EXC_XFER_STD) diff --git a/arch/powerpc/platforms/40x/Kconfig b/arch/powerpc/platforms/40x/Kconfig index 253c047fe6fe..ebe283476461 100644 --- a/arch/powerpc/platforms/40x/Kconfig +++ b/arch/powerpc/platforms/40x/Kconfig @@ -75,10 +75,6 @@ config PPC4xx_GPIO config IBM405_ERR77 bool -# All 40x-based cores, up until the 405GPR and 405EP have this errata. -config IBM405_ERR51 - bool - config APM8018X bool "APM8018X" depends on 40x -- 2.25.0