From patchwork Mon May 2 12:50:12 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Niklas Cassel X-Patchwork-Id: 12834167 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id A244FC433F5 for ; Mon, 2 May 2022 12:50:36 +0000 (UTC) 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=q27DGyZsN3LBcaQIzX7ng9aMb/SLq0a3Sz3DZdE8Ec0=; b=R1/PirbIGlHKe0 5ey8ceoJfo7uB5MZvqfyX5C8Cd70ysLS6n5n3NgK3WFkDnGiQOlCmSoWD7iKO+m676h9IkEcaqCJd +0WVSKjyNjMm+kAvQs6T3V3RLOn1Eg6BrujyYE69vTE3ojgXy3+U1u7EoihJTibhS5D2uOf1C9BVA ZwxA7CSQelX0iO9EnK8or3OSFZYovbOIaD18T8QHHUhnTNEnVN3pnVg6h3/5FEmapuSBY+WPhb7p+ An+0yne9R2c0cZyo3TVobXSeYLblGxgqYYcFaCvLsl5EyApbR31gi0AIhTRVOPPqqftfCYrvVAHRd JFApmEGQKFvawK3IeWGA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nlVVQ-001Aw2-HK; Mon, 02 May 2022 12:50:24 +0000 Received: from esa2.hgst.iphmx.com ([68.232.143.124]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nlVVN-001AvM-Ol for linux-riscv@lists.infradead.org; Mon, 02 May 2022 12:50:23 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=wdc.com; i=@wdc.com; q=dns/txt; s=dkim.wdc.com; t=1651495821; x=1683031821; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=U7ic/RNoQY4d0W/UOAxEPCaLfnfBqlR3LVnngKZ9Uio=; b=BwXxM4DhyElN6KsLx7Te0DKqDwTP+ycYa4MZgEIpYcGY3Ao8vyu1h2lL NiGx0MvPCLmpYXgJddJ9Ib3xA/YpFwro/FXlL02lFN+ImAklcFRZdlfAf q2J762jUHlicshGV1zzvid30mESQczdDkeMmuKO4hti/Adi+GeSBT+YBM Za1F7pHMVa2s+1/jdoaOYHefnBLy6ibQ88KIsQ+Nh0M8PfTzfr8XiDngO HnJeBMZe+ReJQ3nCWFh5yr+PgXUMxKZife+6pkgtf2VfcS+tLKF+R3mTg 2QGBqdRWIE0R6wqNcgfE8biiM8eQTUBV9niigbyWOF4MMC5X1wkoQdnUn g==; X-IronPort-AV: E=Sophos;i="5.91,192,1647273600"; d="scan'208";a="303547575" Received: from uls-op-cesaip02.wdc.com (HELO uls-op-cesaep02.wdc.com) ([199.255.45.15]) by ob1.hgst.iphmx.com with ESMTP; 02 May 2022 20:50:20 +0800 IronPort-SDR: GY+Mf2Ce6m+bV79bS+iXst9JWcjvT8AQbl4KyGVcyZb44D7vg/cvQ7ga2kTOtCzOAvJdSO2944 jJ1nkzNVp/4ZW66icf4HaDGk097+6xXeCSqZGuNvGiUKypVMcj1gAYVaLQfX6gqWRcBxRGIqow atH7VNHGVRvhke8uOowA+30sn2Ypi2SE847NinpVMXJ/bwPsNbFLv9sE4pcIN2OmvJuxuQunxw MpcghmzNHAunUYiF+OQqJ4RG8jyfM/JE12qhiH7hmovAWZla9dafKoUjXpTOCmfouTEOHDn7tl usiW6J4lj5U2i78JQSPWBqr7 Received: from uls-op-cesaip02.wdc.com ([10.248.3.37]) by uls-op-cesaep02.wdc.com with ESMTP/TLS/ECDHE-RSA-AES128-GCM-SHA256; 02 May 2022 05:20:25 -0700 IronPort-SDR: MwkCDZ9gDyn+1jyd5PTxjWBSvx5Bev0XnzApQ2tsiAAd/0x5+jWR10pFiQdnRkoru1q/vF7LAL cZaL+VDP7rx208jPcxGF3XPbYg8ffszXsQD5HtoUC5O9973lPx1JKwMNLlKBtCc2AuP55s18gI J6X9xxyo1KEFbWikElQR9jjse8rCtHSdimcDXJRMepdClr5PFZUmRl0RJuCvWUeukafo1JV+zx IjpkbdJRVV0Q1YH5c6dbdEMH3UuAXVAuwX1WM7Bsr1UsYWHWT6AYZ6PrB6QlMqceHc0nQETNrP 8pE= WDCIronportException: Internal Received: from unknown (HELO x1-carbon.lan) ([10.225.164.66]) by uls-op-cesaip02.wdc.com with ESMTP; 02 May 2022 05:50:19 -0700 From: Niklas Cassel To: Rob Herring , Krzysztof Kozlowski , Paul Walmsley , Palmer Dabbelt , Albert Ou Cc: Niklas Cassel , devicetree@vger.kernel.org, linux-riscv@lists.infradead.org Subject: [PATCH v2 0/2] riscv mmu-type minor fixes Date: Mon, 2 May 2022 14:50:12 +0200 Message-Id: <20220502125015.1345312-1-niklas.cassel@wdc.com> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220502_055021_986147_3DE40110 X-CRM114-Status: UNSURE ( 8.98 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org Hello there, Here are some minor riscv mmu-type related fixes. The first patch simply adds "riscv,sv57" to the list of valid mmu-type values. The second patch fixes the "mmu:" print in /proc/cpuinfo on nommu systems. Please review. Kind regards, Niklas Changes since v1: -Picked up tag from Rob Herring on patch 1/1. -Send both patches as a series, since they are relate to mmu-type. Niklas Cassel (2): dt-bindings: riscv: Add mmu-type riscv,sv57 riscv: Don't output a bogus mmu-type on a no MMU kernel Documentation/devicetree/bindings/riscv/cpus.yaml | 1 + arch/riscv/kernel/cpu.c | 4 ++++ 2 files changed, 5 insertions(+)