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[23.128.96.18]) by mx.google.com with ESMTP id z6si4617964ede.176.2020.04.25.01.45.15; Sat, 25 Apr 2020 01:45:38 -0700 (PDT) Received-SPF: pass (google.com: 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=cDms1dRQ; spf=pass (google.com: 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 S1726327AbgDYIno (ORCPT + 99 others); Sat, 25 Apr 2020 04:43:44 -0400 Received: from pegase1.c-s.fr ([93.17.236.30]:26933 "EHLO pegase1.c-s.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726233AbgDYInk (ORCPT ); Sat, 25 Apr 2020 04:43:40 -0400 Received: from localhost (mailhub1-int [192.168.12.234]) by localhost (Postfix) with ESMTP id 498PhV1JSLz9txp3; Sat, 25 Apr 2020 10:43:38 +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=cDms1dRQ; 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 ES1suRTsPumc; Sat, 25 Apr 2020 10:43:38 +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 498PhV03WFz9txnX; Sat, 25 Apr 2020 10:43:38 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=c-s.fr; s=mail; t=1587804218; bh=/lgZ5be7C2dgr3D45vmCyTrMsZNvNgzVwY0/UD2Mr1Q=; h=In-Reply-To:References:From:Subject:To:Cc:Date:From; b=cDms1dRQ8k7Kl5vTZBwsSOARqsWEv+jqhX1jnaFXA3RNCxaCIYNMk4u2GQNX43Wc2 6N8jDzZFoSL7mBu22a8ZrjGvCHndOrGeIthMb59S88BkBU9+jS91HxlGvqe4HwtVdx vWq2/B81NehBr3mgBWjz7PdcYabdwPwL03T8z9d8= Received: from localhost (localhost [127.0.0.1]) by messagerie.si.c-s.fr (Postfix) with ESMTP id 2E6738B769; Sat, 25 Apr 2020 10:43:39 +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 6dbaMBXKrtOt; Sat, 25 Apr 2020 10:43:39 +0200 (CEST) Received: from pc16570vm.idsi0.si.c-s.fr (unknown [192.168.4.90]) by messagerie.si.c-s.fr (Postfix) with ESMTP id EADAD8B752; Sat, 25 Apr 2020 10:43:38 +0200 (CEST) Received: by pc16570vm.idsi0.si.c-s.fr (Postfix, from userid 0) id AF70865877; Sat, 25 Apr 2020 08:43:38 +0000 (UTC) Message-Id: <64b3de797ecaa53f5c91e5d76b6fb1fdc906ec86.1587804057.git.christophe.leroy@c-s.fr> In-Reply-To: References: From: Christophe Leroy Subject: [PATCH v4 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: Sat, 25 Apr 2020 08:43:38 +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