From patchwork Sun Oct 12 19:19:12 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Oleksij Rempel X-Patchwork-Id: 5071371 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 22926C11AC for ; Sun, 12 Oct 2014 19:23:45 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 2A4B7201FE for ; Sun, 12 Oct 2014 19:23:44 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id E9176201BB for ; Sun, 12 Oct 2014 19:23:42 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1XdOgb-0003EY-7y; Sun, 12 Oct 2014 19:20:09 +0000 Received: from mout.gmx.net ([212.227.17.21]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1XdOgW-0002Qq-6h for linux-arm-kernel@lists.infradead.org; Sun, 12 Oct 2014 19:20:06 +0000 Received: from zwerg.lan ([80.136.215.246]) by mail.gmx.com (mrgmx102) with ESMTPSA (Nemesis) id 0LpPg1-1Y9Pe72o3Z-00fBnO; Sun, 12 Oct 2014 21:19:34 +0200 From: Oleksij Rempel To: linux-arm-kernel@lists.infradead.org, tglx@linutronix.de, mturquette@linaro.org, jason@lakedaemon.net, mark.rutland@arm.com Subject: [PATCH v4 01/10] ARM: add mach-asm9260 Date: Sun, 12 Oct 2014 21:19:12 +0200 Message-Id: <1413141561-8916-2-git-send-email-linux@rempel-privat.de> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1413141561-8916-1-git-send-email-linux@rempel-privat.de> References: <1413141561-8916-1-git-send-email-linux@rempel-privat.de> X-Provags-ID: V03:K0:cAoilzOVgIJ89/VXPUKxCMLNkCFDe93nwRT/XJ8dMKYAftHj5D0 NQOLzKNGosKwQIq4/J67eV+wKuEB1p0V2e13AdAl3ul37nuOnOVY87+IsLXVfajzyli1SR2 A+WJKIOY6yt7Bee6kzvF1v8ILg26QbvrKTKzfHYxoZbwDE6j2iPWp7x9gyMQnaYTlzBWHDq FUo4/AaedZypnO2cpfQIA== X-UI-Out-Filterresults: notjunk:1; X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20141012_122004_668718_A74AE53A X-CRM114-Status: GOOD ( 11.94 ) X-Spam-Score: 0.7 (/) Cc: Oleksij Rempel X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_NONE, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable 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 it is low cost (?) SoC targeted for market in China and India which trying to compete with AT91SAM9G25. Here is some info: http://www.alphascale.com/index.asp?ics/615.html One of products: http://www.aliexpress.com/store/product/2014-hot-sales-FREE-SHIPPING-new-Purple-core-ARM9-development-board-ASM9260T-SDRAM-power-line/433637_1931495721.html In some cases this SoC looks similar to iMX23/iMX28. But currently it makes no sense to merge mach code of this devices. Especially because most differences are already collected mach-mxs folder. Signed-off-by: Oleksij Rempel --- arch/arm/Kconfig | 2 ++ arch/arm/Makefile | 1 + arch/arm/mach-asm9260/Kconfig | 8 ++++++++ arch/arm/mach-asm9260/Makefile | 1 + arch/arm/mach-asm9260/core.c | 20 ++++++++++++++++++++ 5 files changed, 32 insertions(+) create mode 100644 arch/arm/mach-asm9260/Kconfig create mode 100644 arch/arm/mach-asm9260/Makefile create mode 100644 arch/arm/mach-asm9260/core.c diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 5918d40..87373da 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -968,6 +968,8 @@ source "arch/arm/mach-w90x900/Kconfig" source "arch/arm/mach-zynq/Kconfig" +source "arch/arm/mach-asm9260/Kconfig" + # Definitions to make life easier config ARCH_ACORN bool diff --git a/arch/arm/Makefile b/arch/arm/Makefile index 0ce9d0f..dda8f6d 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -146,6 +146,7 @@ textofs-$(CONFIG_ARCH_AXXIA) := 0x00308000 # Machine directory name. This list is sorted alphanumerically # by CONFIG_* macro name. machine-$(CONFIG_ARCH_AT91) += at91 +machine-$(CONFIG_MACH_ASM9260) += asm9260 machine-$(CONFIG_ARCH_AXXIA) += axxia machine-$(CONFIG_ARCH_BCM) += bcm machine-$(CONFIG_ARCH_BERLIN) += berlin diff --git a/arch/arm/mach-asm9260/Kconfig b/arch/arm/mach-asm9260/Kconfig new file mode 100644 index 0000000..eef90d9 --- /dev/null +++ b/arch/arm/mach-asm9260/Kconfig @@ -0,0 +1,8 @@ +config MACH_ASM9260 + bool "Alphascale ASM9260" + depends on ARCH_MULTI_V5 + select IRQ_MXS + select ASM9260_TIMER + select CPU_ARM926T + help + Support for Alpascale ASM9260 based platform. diff --git a/arch/arm/mach-asm9260/Makefile b/arch/arm/mach-asm9260/Makefile new file mode 100644 index 0000000..3f774e4 --- /dev/null +++ b/arch/arm/mach-asm9260/Makefile @@ -0,0 +1 @@ +obj-$(CONFIG_MACH_ASM9260) += core.o diff --git a/arch/arm/mach-asm9260/core.c b/arch/arm/mach-asm9260/core.c new file mode 100644 index 0000000..d1b9006 --- /dev/null +++ b/arch/arm/mach-asm9260/core.c @@ -0,0 +1,20 @@ +/* + * Copyright (C) 2014 Oleksij Rempel + * + * 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; either version 2 of the License, or + * (at your option) any later version. + */ + +#include +#include + +static const char * const asm9260_dt_board_compat[] __initconst = { + "alphascale,asm9260", + NULL +}; + +DT_MACHINE_START(ASM9260, "Alphascale ASM9260 (Device Tree Support)") + .dt_compat = asm9260_dt_board_compat, +MACHINE_END