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=-17.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI, SPF_HELO_NONE,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 AEFD9C4320A for ; Mon, 9 Aug 2021 00:00:33 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 6ECE260F11 for ; Mon, 9 Aug 2021 00:00:33 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 6ECE260F11 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=EGfD4/t1gjS8tzKsCfH3esEF+DW2tUv5i4Tn2OAlPyQ=; b=YJt1kWtG0K/wQb 5AkuINjXTbaPjL1ToCphrMxwJIoRhcZtKM48lEB38+7i/kXcTBQyaMiE0fXd/+oMl3lBK1Ob/sJrq M+JlHub9pt3BTcddK3DEWHuAjpDT93Yj/+0gsFm7AoOmzZ0shLPo+oJW3j6yGuo/d7jnepYMIPxDZ wAX+dy5K7VmJsqwuVQLVmIIyDKq0P1c3rjmgl3uq+EZ+32USkCnIrzvl7+ik544aEM6F9POpZWZAw hH1PA8Tzo4ufQ71SYdA1qeeyQJ6YsSzHv3qmIfw6iAjLfgACF+lkQ1kH5q8eALlTIgiSq950dhY7q LxyeCi2S2dMfqy8eoIEw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mCsiW-00Gknz-SV; Mon, 09 Aug 2021 00:00:32 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mCsiU-00GknL-P8 for linux-snps-arc@lists.infradead.org; Mon, 09 Aug 2021 00:00:32 +0000 Received: by mail.kernel.org (Postfix) with ESMTPSA id 79C2E60F42; Mon, 9 Aug 2021 00:00:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1628467229; bh=qEHa2hDDngTAlBTuJT4LlegTNZ05RrFHw4VWLdRzQRU=; h=From:To:Cc:Subject:Date:From; b=i0SK2sk5DEpxN2Ph+N9gBJuAOdOT244GMQJGFnzKZBtfr9H0n6kBtsngkQiw165tu BzpHphiusTY45d6N2RzJlXCb+oZ5x7ah0whip/2Ht2HYqO2tBcjwVxbmWIev+5Ou+I CKzkTj5k1mZR67BKqKDIfUNC5GUfLsVXew2HXPdGmZMn7h0lhHnLvaynjD8TG4WZ7l fVbVk+8BTU5LmVwWU+DIIL7kgPfDpHFUaw4SgDQfV2EJeTUab48PRGcgXrU/Dwlyap 9KRv2h2bKN+Fk8B8AYYNJt2tPvrFCFtuT8LyH/xvp6NOcxivEUnNVWArwP+YhbEbkO IUrLmeEGf+gWg== From: vgupta@kernel.org To: linux-snps-arc@lists.infradead.org Cc: linux-kernel@vger.kernel.org, Vineet Gupta Subject: [RFC 1/2] ARC: retire ARC750 support Date: Sun, 8 Aug 2021 17:00:24 -0700 Message-Id: <20210809000025.2348004-1-vgupta@kernel.org> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210808_170030_879712_419456C9 X-CRM114-Status: UNSURE ( 7.56 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-snps-arc@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux on Synopsys ARC Processors List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-snps-arc" Errors-To: linux-snps-arc-bounces+linux-snps-arc=archiver.kernel.org@lists.infradead.org From: Vineet Gupta There's no known/active customer using them with latest kernels anyways. Signed-off-by: Vineet Gupta --- arch/arc/Kconfig | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-) diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig index d8f51eb8963b..3015788a7094 100644 --- a/arch/arc/Kconfig +++ b/arch/arc/Kconfig @@ -116,16 +116,9 @@ choice default ARC_CPU_770 if ISA_ARCOMPACT default ARC_CPU_HS if ISA_ARCV2 -if ISA_ARCOMPACT - -config ARC_CPU_750D - bool "ARC750D" - select ARC_CANT_LLSC - help - Support for ARC750 core - config ARC_CPU_770 bool "ARC770" + depends on ISA_ARCOMPACT select ARC_HAS_SWAPE help Support for ARC770 core introduced with Rel 4.10 (Summer 2011) @@ -135,8 +128,6 @@ config ARC_CPU_770 -Caches: New Prog Model, Region Flush -Insns: endian swap, load-locked/store-conditional, time-stamp-ctr -endif #ISA_ARCOMPACT - config ARC_CPU_HS bool "ARC-HS" depends on ISA_ARCV2 @@ -275,7 +266,6 @@ config ARC_DCCM_BASE choice prompt "MMU Version" default ARC_MMU_V3 if ARC_CPU_770 - default ARC_MMU_V2 if ARC_CPU_750D default ARC_MMU_V4 if ARC_CPU_HS if ISA_ARCOMPACT -- 2.25.1 _______________________________________________ linux-snps-arc mailing list linux-snps-arc@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-snps-arc 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=-19.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,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 75A85C4338F for ; Mon, 9 Aug 2021 00:00:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 44B8B60F42 for ; Mon, 9 Aug 2021 00:00:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232029AbhHIAAu (ORCPT ); Sun, 8 Aug 2021 20:00:50 -0400 Received: from mail.kernel.org ([198.145.29.99]:38884 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229662AbhHIAAt (ORCPT ); Sun, 8 Aug 2021 20:00:49 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 79C2E60F42; Mon, 9 Aug 2021 00:00:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1628467229; bh=qEHa2hDDngTAlBTuJT4LlegTNZ05RrFHw4VWLdRzQRU=; h=From:To:Cc:Subject:Date:From; b=i0SK2sk5DEpxN2Ph+N9gBJuAOdOT244GMQJGFnzKZBtfr9H0n6kBtsngkQiw165tu BzpHphiusTY45d6N2RzJlXCb+oZ5x7ah0whip/2Ht2HYqO2tBcjwVxbmWIev+5Ou+I CKzkTj5k1mZR67BKqKDIfUNC5GUfLsVXew2HXPdGmZMn7h0lhHnLvaynjD8TG4WZ7l fVbVk+8BTU5LmVwWU+DIIL7kgPfDpHFUaw4SgDQfV2EJeTUab48PRGcgXrU/Dwlyap 9KRv2h2bKN+Fk8B8AYYNJt2tPvrFCFtuT8LyH/xvp6NOcxivEUnNVWArwP+YhbEbkO IUrLmeEGf+gWg== From: vgupta@kernel.org To: linux-snps-arc@lists.infradead.org Cc: linux-kernel@vger.kernel.org, Vineet Gupta Subject: [RFC 1/2] ARC: retire ARC750 support Date: Sun, 8 Aug 2021 17:00:24 -0700 Message-Id: <20210809000025.2348004-1-vgupta@kernel.org> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Vineet Gupta There's no known/active customer using them with latest kernels anyways. Signed-off-by: Vineet Gupta --- arch/arc/Kconfig | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-) diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig index d8f51eb8963b..3015788a7094 100644 --- a/arch/arc/Kconfig +++ b/arch/arc/Kconfig @@ -116,16 +116,9 @@ choice default ARC_CPU_770 if ISA_ARCOMPACT default ARC_CPU_HS if ISA_ARCV2 -if ISA_ARCOMPACT - -config ARC_CPU_750D - bool "ARC750D" - select ARC_CANT_LLSC - help - Support for ARC750 core - config ARC_CPU_770 bool "ARC770" + depends on ISA_ARCOMPACT select ARC_HAS_SWAPE help Support for ARC770 core introduced with Rel 4.10 (Summer 2011) @@ -135,8 +128,6 @@ config ARC_CPU_770 -Caches: New Prog Model, Region Flush -Insns: endian swap, load-locked/store-conditional, time-stamp-ctr -endif #ISA_ARCOMPACT - config ARC_CPU_HS bool "ARC-HS" depends on ISA_ARCV2 @@ -275,7 +266,6 @@ config ARC_DCCM_BASE choice prompt "MMU Version" default ARC_MMU_V3 if ARC_CPU_770 - default ARC_MMU_V2 if ARC_CPU_750D default ARC_MMU_V4 if ARC_CPU_HS if ISA_ARCOMPACT -- 2.25.1