From patchwork Thu Sep 28 23:14:55 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Florian Fainelli X-Patchwork-Id: 9976883 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 2E2F96056F for ; Thu, 28 Sep 2017 23:17:58 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 204EA27D4A for ; Thu, 28 Sep 2017 23:17:58 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 150AA29774; Thu, 28 Sep 2017 23:17:58 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.3 required=2.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_HI, RCVD_IN_SORBS_SPAM, T_DKIM_INVALID autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4A5A527D4A for ; Thu, 28 Sep 2017 23:17:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751830AbdI1XPU (ORCPT ); Thu, 28 Sep 2017 19:15:20 -0400 Received: from mail-qt0-f195.google.com ([209.85.216.195]:48651 "EHLO mail-qt0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751046AbdI1XPT (ORCPT ); Thu, 28 Sep 2017 19:15:19 -0400 Received: by mail-qt0-f195.google.com with SMTP id q8so3809859qtb.5; Thu, 28 Sep 2017 16:15:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=A9ttFegmxdEC+pmJMh+F6xKZn0crLK1zCpYUWo722L4=; b=HyYho1hWi8GR9xNR/iTVrMexNH1BVeKekx3Tku0TLITDbQTzHBWvQHEdl/Afsy5boq bsISvXaGnuzY66kXRbuN4igbrKuKxh1Y1TpY1NvQ/dEHPHxu0bRdfnJIq+6dnMfxgyB7 i/1P14dx0SWfGJlWbyfssOEtNCdu8WctpQZ5b35KPYnq5gmRUMAaPR3oFjr+QerVs9qj rOIDP5qvkehLA7dqHVBgTBFuy1a1dSel4Hj3Xl8b4cknTsJ64R/goRynVtFWLXbTzLda piDH12JbeQ/Qrec8BmEoJNz5zRS9E+IgvNFdjmuopFZMQodxRbfjSeliJr9oKFQ+GqIQ 6T9g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=A9ttFegmxdEC+pmJMh+F6xKZn0crLK1zCpYUWo722L4=; b=rKrPKTJMVcvpVjzS7tuFcXDcRjYmL7uYYnS0vgE3Hv6uKAKi/HSQ9jTBVQK8Lm8Xvf 7ATe88GRba7cBfz6OM2v4Jtrm6BM0ApniQE96x7JxdojoKf0jTSNEvht8KY4cwgUqcWz yvQaXUQoY14Mhcrezvuf1m0qvCFaQBUXcUpNmFg6O80Bo6OITxuz5WWwLROZdpoAV0FN J/r3JBXPC5fyDyNzBbMAmy7rIocIz1Kxt18yIUS6UNN+cwJ8GWiAgv2pVICtdF62PUGQ 8DPOXlricOouprc0DYaclOGQxbGPSabEcbSND69W6JO4J28vgOzRSddsmDyefNnlsaJI r0gA== X-Gm-Message-State: AMCzsaUscec5dOi5EYQl0q0RUNUZsjBPgs9JVgH8uOqzesVYbwTVNQiR 2Vpkkh9yAr9Uckyxbtbxa1Y= X-Google-Smtp-Source: AOwi7QBvnQjoyNGMURovZ8uUVJUVpSvBjR/yvd7CO8JbnS/DB7ffefj8d+Z5YKWdAFsrnpVyVtunQA== X-Received: by 10.200.44.34 with SMTP id d31mr3658050qta.156.1506640517958; Thu, 28 Sep 2017 16:15:17 -0700 (PDT) Received: from stb-bld-02.irv.broadcom.com ([192.19.255.250]) by smtp.gmail.com with ESMTPSA id s90sm1792815qkl.81.2017.09.28.16.15.15 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 28 Sep 2017 16:15:16 -0700 (PDT) From: Florian Fainelli To: linux-arm-kernel@lists.infradead.org Cc: Florian Fainelli , Rob Herring , Mark Rutland , Ray Jui , Scott Branden , Jon Mason , bcm-kernel-feedback-list@broadcom.com (maintainer:BROADCOM IPROC ARM ARCHITECTURE), Michael Turquette , Stephen Boyd , Russell King , Arnd Bergmann , Olof Johansson , devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS), linux-kernel@vger.kernel.org (open list), linux-clk@vger.kernel.org (open list:COMMON CLK FRAMEWORK) Subject: [PATCH v2 03/10] ARM: bcm: Add support for Broadcom Hurricane 2 SoC Date: Thu, 28 Sep 2017 16:14:55 -0700 Message-Id: <20170928231502.27069-4-f.fainelli@gmail.com> X-Mailer: git-send-email 2.14.1 In-Reply-To: <20170928231502.27069-1-f.fainelli@gmail.com> References: <20170928231502.27069-1-f.fainelli@gmail.com> Sender: linux-clk-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add a Kconfig entry point and basic machine board code for the Broadcom Hurricane 2 SoCs used in switching products. Acked-by: Jon Mason Signed-off-by: Florian Fainelli --- arch/arm/mach-bcm/Kconfig | 9 +++++++++ arch/arm/mach-bcm/Makefile | 3 +++ arch/arm/mach-bcm/bcm_hr2.c | 25 +++++++++++++++++++++++++ 3 files changed, 37 insertions(+) create mode 100644 arch/arm/mach-bcm/bcm_hr2.c diff --git a/arch/arm/mach-bcm/Kconfig b/arch/arm/mach-bcm/Kconfig index 73be3d578851..76807581f9f3 100644 --- a/arch/arm/mach-bcm/Kconfig +++ b/arch/arm/mach-bcm/Kconfig @@ -36,6 +36,15 @@ config ARCH_BCM_CYGNUS BCM11300, BCM11320, BCM11350, BCM11360, BCM58300, BCM58302, BCM58303, BCM58305. +config ARCH_BCM_HR2 + bool "Broadcom Hurricane 2 SoC support" + depends on ARCH_MULTI_V7 + select ARCH_BCM_IPROC + help + Enable support for the Hurricane 2 family, + which includes the following variants: + BCM53342, BCM53343, BCM53344, BCM53346. + config ARCH_BCM_NSP bool "Broadcom Northstar Plus SoC Support" depends on ARCH_MULTI_V7 diff --git a/arch/arm/mach-bcm/Makefile b/arch/arm/mach-bcm/Makefile index 980f5850097c..ec93c849a100 100644 --- a/arch/arm/mach-bcm/Makefile +++ b/arch/arm/mach-bcm/Makefile @@ -13,6 +13,9 @@ # Cygnus obj-$(CONFIG_ARCH_BCM_CYGNUS) += bcm_cygnus.o +# Hurricane 2 +obj-$(CONFIG_ARCH_BCM_HR2) += bcm_hr2.o + # Northstar Plus obj-$(CONFIG_ARCH_BCM_NSP) += bcm_nsp.o diff --git a/arch/arm/mach-bcm/bcm_hr2.c b/arch/arm/mach-bcm/bcm_hr2.c new file mode 100644 index 000000000000..c104f28995d7 --- /dev/null +++ b/arch/arm/mach-bcm/bcm_hr2.c @@ -0,0 +1,25 @@ +/* + * Copyright (C) 2017 Broadcom + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include + +static const char * const bcm_hr2_dt_compat[] __initconst = { + "brcm,hr2", + NULL, +}; + +DT_MACHINE_START(BCM_HR2_DT, "Broadcom Hurricane 2 SoC") + .l2c_aux_val = 0, + .l2c_aux_mask = ~0, + .dt_compat = bcm_hr2_dt_compat, +MACHINE_END