From patchwork Mon May 4 15:24:32 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 6327611 X-Patchwork-Delegate: horms@verge.net.au Return-Path: X-Original-To: patchwork-linux-sh@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 6B74D9F32E for ; Mon, 4 May 2015 15:24:49 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id A28832038D for ; Mon, 4 May 2015 15:24:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BAE702037C for ; Mon, 4 May 2015 15:24:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752637AbbEDPYp (ORCPT ); Mon, 4 May 2015 11:24:45 -0400 Received: from laurent.telenet-ops.be ([195.130.137.89]:54186 "EHLO laurent.telenet-ops.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751525AbbEDPYm (ORCPT ); Mon, 4 May 2015 11:24:42 -0400 Received: from ayla.of.borg ([84.193.93.87]) by laurent.telenet-ops.be with bizsmtp id PrQa1q00R1t5w8s01rQasY; Mon, 04 May 2015 17:24:41 +0200 Received: from ramsan.of.borg ([192.168.97.29] helo=ramsan) by ayla.of.borg with esmtp (Exim 4.82) (envelope-from ) id 1YpIET-0002oq-V3; Mon, 04 May 2015 17:24:33 +0200 Received: from geert by ramsan with local (Exim 4.82) (envelope-from ) id 1YpIET-0004Th-W0; Mon, 04 May 2015 17:24:33 +0200 From: Geert Uytterhoeven To: Russell King - ARM Linux , Arnd Bergmann , Simon Horman , Magnus Damm , Mark Rutland , Pawel Moll Cc: Catalin Marinas , Tushar Behera , linux-arm-kernel@lists.infradead.org, linux-sh@vger.kernel.org, devicetree@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH v3 6/6] ARM: shmobile: r8a7740 dtsi: Add L1 cache information to CPU node Date: Mon, 4 May 2015 17:24:32 +0200 Message-Id: <1430753072-17145-7-git-send-email-geert+renesas@glider.be> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1430753072-17145-1-git-send-email-geert+renesas@glider.be> References: <1430753072-17145-1-git-send-email-geert+renesas@glider.be> Sender: linux-sh-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-sh@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Describe the L1 cache in the CPU node: - L1 instruction cache: 32 KiB (8 KiB x 4 ways), - L1 data cache: 32 KiB (8 KiB x 4 ways). Add a link to the L2 cache. Signed-off-by: Geert Uytterhoeven --- v3: - No changes, v2: - New. --- arch/arm/boot/dts/r8a7740.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm/boot/dts/r8a7740.dtsi b/arch/arm/boot/dts/r8a7740.dtsi index ddef5b1c68fa06b3..3aaab195132bfc2c 100644 --- a/arch/arm/boot/dts/r8a7740.dtsi +++ b/arch/arm/boot/dts/r8a7740.dtsi @@ -26,6 +26,15 @@ reg = <0x0>; clock-frequency = <800000000>; power-domains = <&pd_a3sm>; + i-cache-size = <0x8000>; + i-cache-sets = <256>; + i-cache-block-size = <32>; + i-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-sets = <256>; + d-cache-block-size = <32>; + d-cache-line-size = <32>; + next-level-cache = <&L2>; }; };