From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755190AbcBPOkS (ORCPT ); Tue, 16 Feb 2016 09:40:18 -0500 Received: from mout.kundenserver.de ([217.72.192.75]:51476 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932542AbcBPOkP (ORCPT ); Tue, 16 Feb 2016 09:40:15 -0500 From: Arnd Bergmann To: Vladimir Murzin Cc: linux@arm.linux.org.uk, gregkh@linuxfoundation.org, daniel.lezcano@linaro.org, tglx@linutronix.de, u.kleine-koenig@pengutronix.de, mark.rutland@arm.com, pawel.moll@arm.com, ijc+devicetree@hellion.org.uk, galak@codeaurora.org, jslaby@suse.cz, robh+dt@kernel.org, andy.shevchenko@gmail.com, devicetree@vger.kernel.org, linux-serial@vger.kernel.org, linux-api@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linus.walleij@linaro.org Subject: Re: [PATCH v3 06/10] ARM: mps2: introduce MPS2 platform Date: Tue, 16 Feb 2016 15:39:12 +0100 Message-ID: <2949036.dUgqHWXoSe@wuerfel> User-Agent: KMail/4.11.5 (Linux/3.16.0-10-generic; KDE/4.11.5; x86_64; ; ) In-Reply-To: <56C333BF.1020108@arm.com> References: <1455617295-23736-1-git-send-email-vladimir.murzin@arm.com> <29457600.xRDuy0uVjW@wuerfel> <56C333BF.1020108@arm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" X-Provags-ID: V03:K0:iBHcg6dJPrR9um0GCXA1nAjORBRmU5nvCO5f26VDJIvV4G5siNX /61LSwbys9DL7WgEoHehyTuPsdvZTo53Oo1h6WlGXOBB7SqUBOQc6K5W+LazXpLAMR9raaD 0Ev48yiXVWx9M5totpLm9LewVjKzlTB9jSbhzKnjNu6tbfNZ4o1jSxj3++vybrnqt3N9HAW LRmEnzEMKq3L1injtszLw== X-UI-Out-Filterresults: notjunk:1;V01:K0:WOYRMmzxNx0=:RVq72vsRnH99NtcVyHL9wy DsZasg2z9rDsshUHCqsvnGBZR1Ww5/dqw4Do7wYLSfXm9KpVp3yWh/EzuGyJP7VefNfKIcNvi mDWShkc7lgWNMhx9UZqsXs73iulVd8nX9BPKq5dyDBAsK02I0bHbJpJueqlBw39n2wF83cOKa /BlkY3+FWLkMpn7EoV5chHkZ7nmru+3XbvTnYqRNdhoGLZmat7ABE5FLa9rQh87krqm6F02B3 aYO8KNcVPGP+61rIZVzcSHVk+AoOkefdJciydaa6/v4JzvBcJP0XVGgg+xJT1p2d4asvKq0rY 2ro7A7w370anWhFqM/mVnMK1wNZUvAf1JKfKToGeY2BvznkURVOHq59+DCp0t4PG3BOdVZz3W L7lgqR5c/TE3O3IHKKfGw2zjh8UbR5fj8Gb1hhb2cIXby8PqUx4Wq7W3wdGCVhbV+anaLKEk6 36MLwao5M+diLPkA61PIkEL7ZPpms6e0Wdxw9e++F9EhsngAmst+3qRmeCw3uoTPkn+IfbmJM K+pjzkEl9p6W50yK4uDYPWNvBXMtC97OxxEFNDM0rcejeT1lQjG9OF9O8m4T5zeVDzMh3ZU74 Sd9vg308NV6emixqtJhSWeOQ6k9Rt4g1Rl+OEMMvXeDQ3G6P2nkmAwxbz1ldThmlU90SrXQQ4 U7pD5pq9wXTv3i62cET58whwUE43id8H3NF+6Rtpfyt+WsWK685sWHUS6vbqjXOKL6fqRz8cP lC4lKdVW2TUqaM5Z Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tuesday 16 February 2016 14:35:43 Vladimir Murzin wrote: > On 16/02/16 10:56, Arnd Bergmann wrote: > > On Tuesday 16 February 2016 10:08:11 Vladimir Murzin wrote: > >> The Cortex-M Prototyping System (or V2M-MPS2) is designed for > >> prototyping and evaluation Cortex-M family of processors including the > >> latest Cortex-M7 > >> > >> It comes with a range of useful peripherals including 8MB single cycle > >> SRAM, 16MB PSRAM, Ethernet, QSVGA touch screen panel, 4bit RGB VGA > >> connector, Audio, SPI and GPIO. > >> > >> Signed-off-by: Vladimir Murzin > >> --- > >> arch/arm/Kconfig | 8 ++++++++ > >> arch/arm/Makefile | 1 + > >> arch/arm/mach-mps2/Makefile | 1 + > >> arch/arm/mach-mps2/Makefile.boot | 3 +++ > >> arch/arm/mach-mps2/dtmachine.c | 21 +++++++++++++++++++++ > >> > > > > We are in the (slow) process of consolidating the ARM reference platforms > > (versatile, integrator, realview, vexpress) into one place. > > > > Thanks for information! Sometime ago I saw on a list you had some > thoughts on consolidating M-class platforms since most of them follow > quite the same pattern (I'm looking at efm32 and stm32). So, shouldn't > this platform consider that way? > Right, that would be another option. vf610 is in the same category as this one I think, it's currently in mach-imx, and we can probably leave it there. Unless someone is going to do the patch to consolidate the cortex-m platforms, I'd stay with mach-vexpress here, but I don't have a strong opinion. Arnd