From patchwork Mon Aug 18 15:51:41 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ulrich Hecht X-Patchwork-Id: 4737751 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 [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id A6BA69F3EE for ; Mon, 18 Aug 2014 15:52:14 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id CAEA42010B for ; Mon, 18 Aug 2014 15:52:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E76DD20125 for ; Mon, 18 Aug 2014 15:52:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750915AbaHRPwM (ORCPT ); Mon, 18 Aug 2014 11:52:12 -0400 Received: from mail-lb0-f180.google.com ([209.85.217.180]:61980 "EHLO mail-lb0-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751396AbaHRPwM (ORCPT ); Mon, 18 Aug 2014 11:52:12 -0400 Received: by mail-lb0-f180.google.com with SMTP id v6so4284665lbi.39 for ; Mon, 18 Aug 2014 08:52:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references; bh=Q7ehdltARvTqGxMqRCPervDF7hDdD9vMQRE8GWftNcE=; b=JRvJFcCjyz6vjt1WOCfFWJ7f47PfcORpretJ+t/vLJjFlD+GRaX2IhYxitwVxq7wUZ 6lXsyyRcfR2efrXMtbi1LojEOYSsMx8uZ77IcFNW5iBzRJ16El5wGu8BmdHfvNx2X7Q7 BLQOiygOIdk7E3/i3i7akojJIuge885InQhzC5Ix5m7q/TCWGupcxcY1Y8cAPOjozHr0 tGT7JeAGeB1N6ld/bm9hssJTAO15iRGvHaVADfPokndVdaUuBnPuG64e/s1cnYEecWjH kzXUycBZ1BN03Mr7kbiW0yEyzeSOkHwXo/RHf7mbChMqrmkEQmIQnIM8hXylMf0LCFzt sw5A== X-Received: by 10.152.43.6 with SMTP id s6mr31082340lal.65.1408377130630; Mon, 18 Aug 2014 08:52:10 -0700 (PDT) Received: from groucho.site ([46.166.186.241]) by mx.google.com with ESMTPSA id mi10sm27702193lbc.19.2014.08.18.08.52.08 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 18 Aug 2014 08:52:09 -0700 (PDT) From: Ulrich Hecht To: horms@verge.net.au Cc: linux-sh@vger.kernel.org, mturquette@linaro.org, magnus.damm@gmail.com, Ulrich Hecht Subject: [PATCH 2/8] ARM: shmobile: Initial r8a7794 SoC support Date: Mon, 18 Aug 2014 17:51:41 +0200 Message-Id: <1408377107-3822-3-git-send-email-ulrich.hecht+renesas@gmail.com> X-Mailer: git-send-email 1.8.4.5 In-Reply-To: <1408377107-3822-1-git-send-email-ulrich.hecht+renesas@gmail.com> References: <1408377107-3822-1-git-send-email-ulrich.hecht+renesas@gmail.com> Sender: linux-sh-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-sh@vger.kernel.org X-Spam-Status: No, score=-7.5 required=5.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, T_DKIM_INVALID, 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 Initial support for the r8a7794 SoC, based on work by Hisashi Nakamura. Signed-off-by: Ulrich Hecht --- arch/arm/mach-shmobile/Kconfig | 4 ++++ arch/arm/mach-shmobile/Makefile | 1 + arch/arm/mach-shmobile/Makefile.boot | 1 + arch/arm/mach-shmobile/setup-r8a7794.c | 34 ++++++++++++++++++++++++++++++++++ 4 files changed, 40 insertions(+) create mode 100644 arch/arm/mach-shmobile/setup-r8a7794.c diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig index 5814754..0ef01d4 100644 --- a/arch/arm/mach-shmobile/Kconfig +++ b/arch/arm/mach-shmobile/Kconfig @@ -41,6 +41,10 @@ config ARCH_R8A7791 select RENESAS_IRQC select SYS_SUPPORTS_SH_CMT +config ARCH_R8A7794 + bool "R-Car E2 (R8A77940)" + select RENESAS_IRQC + comment "Renesas ARM SoCs Board Type" config MACH_KOELSCH diff --git a/arch/arm/mach-shmobile/Makefile b/arch/arm/mach-shmobile/Makefile index 2eb2c5b..315784f 100644 --- a/arch/arm/mach-shmobile/Makefile +++ b/arch/arm/mach-shmobile/Makefile @@ -15,6 +15,7 @@ obj-$(CONFIG_ARCH_R8A7779) += setup-r8a7779.o obj-$(CONFIG_ARCH_R8A7790) += setup-r8a7790.o obj-$(CONFIG_ARCH_R8A7790) += setup-r8a7790.o setup-rcar-gen2.o obj-$(CONFIG_ARCH_R8A7791) += setup-r8a7791.o setup-rcar-gen2.o +obj-$(CONFIG_ARCH_R8A7794) += setup-r8a7794.o setup-rcar-gen2.o obj-$(CONFIG_ARCH_EMEV2) += setup-emev2.o obj-$(CONFIG_ARCH_R7S72100) += setup-r7s72100.o diff --git a/arch/arm/mach-shmobile/Makefile.boot b/arch/arm/mach-shmobile/Makefile.boot index a23e155..dbc0482 100644 --- a/arch/arm/mach-shmobile/Makefile.boot +++ b/arch/arm/mach-shmobile/Makefile.boot @@ -12,6 +12,7 @@ loadaddr-$(CONFIG_MACH_KZM9G_REFERENCE) += 0x41008000 loadaddr-$(CONFIG_MACH_LAGER) += 0x40008000 loadaddr-$(CONFIG_MACH_MACKEREL) += 0x40008000 loadaddr-$(CONFIG_MACH_MARZEN) += 0x60008000 +loadaddr-$(CONFIG_MACH_ALT) += 0x40008000 __ZRELADDR := $(sort $(loadaddr-y)) zreladdr-y += $(__ZRELADDR) diff --git a/arch/arm/mach-shmobile/setup-r8a7794.c b/arch/arm/mach-shmobile/setup-r8a7794.c new file mode 100644 index 0000000..0c15d9f --- /dev/null +++ b/arch/arm/mach-shmobile/setup-r8a7794.c @@ -0,0 +1,34 @@ +/* + * r8a7794 processor support + * + * Copyright (C) 2014 Renesas Electronics Corporation + * Copyright (C) 2014 Ulrich Hecht + * + * 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 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include "common.h" +#include "rcar-gen2.h" +#include + +#ifdef CONFIG_USE_OF + +static const char * const r8a7794_boards_compat_dt[] __initconst = { + "renesas,r8a7794", + NULL, +}; + +DT_MACHINE_START(R8A7794_DT, "Generic R8A7794 (Flattened Device Tree)") + .init_early = shmobile_init_delay, + .init_time = rcar_gen2_timer_init, + .dt_compat = r8a7794_boards_compat_dt, +MACHINE_END +#endif /* CONFIG_USE_OF */