From patchwork Thu Jun 4 18:53:35 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 6549221 X-Patchwork-Delegate: horms@verge.net.au Return-Path: X-Original-To: patchwork-linux-sh@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 6BE70C0020 for ; Thu, 4 Jun 2015 18:54:52 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 969D1206FE for ; Thu, 4 Jun 2015 18:54:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BA0A2207B2 for ; Thu, 4 Jun 2015 18:54:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754057AbbFDSxs (ORCPT ); Thu, 4 Jun 2015 14:53:48 -0400 Received: from xavier.telenet-ops.be ([195.130.132.52]:42419 "EHLO xavier.telenet-ops.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753329AbbFDSxo (ORCPT ); Thu, 4 Jun 2015 14:53:44 -0400 Received: from ayla.of.borg ([84.193.93.87]) by xavier.telenet-ops.be with bizsmtp id cJtd1q00P1t5w8s01JtdRb; Thu, 04 Jun 2015 20:53:42 +0200 Received: from ramsan.of.borg ([192.168.97.29] helo=ramsan) by ayla.of.borg with esmtp (Exim 4.82) (envelope-from ) id 1Z0aGn-0006Jl-Gr; Thu, 04 Jun 2015 20:53:37 +0200 Received: from geert by ramsan with local (Exim 4.82) (envelope-from ) id 1Z0aGv-0005o0-NQ; Thu, 04 Jun 2015 20:53:45 +0200 From: Geert Uytterhoeven To: Simon Horman , Magnus Damm , "Rafael J. Wysocki" , Kevin Hilman , Ulf Hansson , Lina Iyer , Mark Rutland , Pawel Moll Cc: linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-sh@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH/RFC 09/15] ARM: shmobile: r8a7793 dtsi: Add L1 cache information to CPU node Date: Thu, 4 Jun 2015 20:53:35 +0200 Message-Id: <1433444021-22167-10-git-send-email-geert+renesas@glider.be> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1433444021-22167-1-git-send-email-geert+renesas@glider.be> References: <1433444021-22167-1-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 instruction and data caches in the CPU node: - The L1 caches for the Cortex-A15 CPU cores are organized as 16 KiB x 2 ways. Signed-off-by: Geert Uytterhoeven --- arch/arm/boot/dts/r8a7793.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/r8a7793.dtsi b/arch/arm/boot/dts/r8a7793.dtsi index cf153b9c2367a211..a7e892fe3efa7fd3 100644 --- a/arch/arm/boot/dts/r8a7793.dtsi +++ b/arch/arm/boot/dts/r8a7793.dtsi @@ -38,6 +38,16 @@ < 937500 1000000>, < 750000 1000000>, < 375000 1000000>; + + i-cache-size = <0x8000>; + i-cache-sets = <512>; + i-cache-block-size = <32>; + i-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-sets = <512>; + d-cache-block-size = <32>; + d-cache-line-size = <32>; + next-level-cache = <&L2_CA15>; }; };