From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gregory CLEMENT Subject: Re: [PATCH 01/10] serial: mvebu-uart: initial support for Armada-3700 serial port Date: Wed, 03 Feb 2016 17:36:01 +0100 Message-ID: <87mvrh4uq6.fsf@free-electrons.com> References: <1454436468-4241-1-git-send-email-gregory.clement@free-electrons.com> <1454436468-4241-2-git-send-email-gregory.clement@free-electrons.com> <5687888.WDl8xbENFR@wuerfel> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <5687888.WDl8xbENFR@wuerfel> (Arnd Bergmann's message of "Tue, 02 Feb 2016 22:07:17 +0100") List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Arnd Bergmann Cc: linux-ide@vger.kernel.org, Andrew Lunn , Jason Cooper , Jonathan Corbet , Catalin Marinas , Jiri Slaby , Will Deacon , linux-kernel@vger.kernel.org, Nadav Haklai , Hans de Goede , devicetree@vger.kernel.org, arm@kernel.org, linux-serial@vger.kernel.org, Greg Kroah-Hartman , Tejun Heo , Mark Rutland , Wilson Ding , Thomas Petazzoni , linux-arm-kernel@lists.infradead.org, Sebastian Hesselbarth List-Id: linux-ide@vger.kernel.org SGkgQXJuZCwKIAogT24gbWFyLiwgZsOpdnIuIDAyIDIwMTYsIEFybmQgQmVyZ21hbm4gPGFybmRA YXJuZGIuZGU+IHdyb3RlOgoKPiBPbiBUdWVzZGF5IDAyIEZlYnJ1YXJ5IDIwMTYgMTk6MDc6Mzkg R3JlZ29yeSBDTEVNRU5UIHdyb3RlOgo+Cj4+IGRpZmYgLS1naXQgYS9kcml2ZXJzL3R0eS9zZXJp YWwvS2NvbmZpZyBiL2RyaXZlcnMvdHR5L3NlcmlhbC9LY29uZmlnCj4+IGluZGV4IDM5NzIxZWM0 ZjQxNS4uYjI5MWY5MzRkNTFiIDEwMDY0NAo+PiAtLS0gYS9kcml2ZXJzL3R0eS9zZXJpYWwvS2Nv bmZpZwo+PiArKysgYi9kcml2ZXJzL3R0eS9zZXJpYWwvS2NvbmZpZwo+PiBAQCAtMTYwNiw2ICsx NjA2LDI4IEBAIGNvbmZpZyBTRVJJQUxfU1RNMzJfQ09OU09MRQo+PiAgCWRlcGVuZHMgb24gU0VS SUFMX1NUTTMyPXkKPj4gIAlzZWxlY3QgU0VSSUFMX0NPUkVfQ09OU09MRQo+PiAgCj4+ICtjb25m aWcgU0VSSUFMX01WRUJVX1VBUlQKPj4gKwlib29sICJNYXJ2ZWxsIEVCVSBzZXJpYWwgcG9ydCBz dXBwb3J0Igo+Cj4gQ291bGQgdGhpcyBiZSBhIGxvYWRhYmxlIG1vZHVsZT8KCkkgZG9uJ3Qgc2Vl IGFueSByZWFzb24gdG8gbm90IGJlaW5nIGFibGUgdG8gdXNlIGl0IGFzIGEgbW9kdWxlLiBCdXQg SQpkaWRuJ3QgdGVzdCBpdCBiZWNhdXNlIGN1cnJlbnRseSB0ZSBzZXJpYWwgcG9ydCBpcyB0aGUg b25seSB3YXkgcm8KY2ltbXVuaWNhdGUgd2l0aCB0aGUgYm9hcmQuCgo+Cj4+ICtjb25maWcgU0VS SUFMX01WRUJVX0NPTlNPTEUKPj4gKwlib29sICJDb25zb2xlIG9uIE1hcnZlbGwgRUJVIHNlcmlh bCBwb3J0Igo+PiArCWRlcGVuZHMgb24gU0VSSUFMX01WRUJVX1VBUlQKPgo+IElmIHllcywgdGhp cyB3b3VsZCBiZWNvbWUgCj4KPiAJZGVwZW5kcyBvbiBTRVJJQUxfTVZFQlVfVUFSVD15CgpPSywg bGV0J3MgdHJ5IHRvIGVuYWJsZSBpdC4KClRoYW5rcywKCkdyZWdvcnkKCj4KPiAJQXJuZAo+Cgot LSAKR3JlZ29yeSBDbGVtZW50LCBGcmVlIEVsZWN0cm9ucwpLZXJuZWwsIGRyaXZlcnMsIHJlYWwt dGltZSBhbmQgZW1iZWRkZWQgTGludXgKZGV2ZWxvcG1lbnQsIGNvbnN1bHRpbmcsIHRyYWluaW5n IGFuZCBzdXBwb3J0LgpodHRwOi8vZnJlZS1lbGVjdHJvbnMuY29tCgpfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpsaW51eC1hcm0ta2VybmVsIG1haWxpbmcg bGlzdApsaW51eC1hcm0ta2VybmVsQGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cDovL2xpc3RzLmlu ZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1hcm0ta2VybmVsCg== From mboxrd@z Thu Jan 1 00:00:00 1970 From: gregory.clement@free-electrons.com (Gregory CLEMENT) Date: Wed, 03 Feb 2016 17:36:01 +0100 Subject: [PATCH 01/10] serial: mvebu-uart: initial support for Armada-3700 serial port In-Reply-To: <5687888.WDl8xbENFR@wuerfel> (Arnd Bergmann's message of "Tue, 02 Feb 2016 22:07:17 +0100") References: <1454436468-4241-1-git-send-email-gregory.clement@free-electrons.com> <1454436468-4241-2-git-send-email-gregory.clement@free-electrons.com> <5687888.WDl8xbENFR@wuerfel> Message-ID: <87mvrh4uq6.fsf@free-electrons.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Arnd, On mar., f?vr. 02 2016, Arnd Bergmann wrote: > On Tuesday 02 February 2016 19:07:39 Gregory CLEMENT wrote: > >> diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig >> index 39721ec4f415..b291f934d51b 100644 >> --- a/drivers/tty/serial/Kconfig >> +++ b/drivers/tty/serial/Kconfig >> @@ -1606,6 +1606,28 @@ config SERIAL_STM32_CONSOLE >> depends on SERIAL_STM32=y >> select SERIAL_CORE_CONSOLE >> >> +config SERIAL_MVEBU_UART >> + bool "Marvell EBU serial port support" > > Could this be a loadable module? I don't see any reason to not being able to use it as a module. But I didn't test it because currently te serial port is the only way ro cimmunicate with the board. > >> +config SERIAL_MVEBU_CONSOLE >> + bool "Console on Marvell EBU serial port" >> + depends on SERIAL_MVEBU_UART > > If yes, this would become > > depends on SERIAL_MVEBU_UART=y OK, let's try to enable it. Thanks, Gregory > > Arnd > -- Gregory Clement, Free Electrons Kernel, drivers, real-time and embedded Linux development, consulting, training and support. http://free-electrons.com From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933520AbcBCQjx (ORCPT ); Wed, 3 Feb 2016 11:39:53 -0500 Received: from down.free-electrons.com ([37.187.137.238]:46685 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S964812AbcBCQgN convert rfc822-to-8bit (ORCPT ); Wed, 3 Feb 2016 11:36:13 -0500 From: Gregory CLEMENT To: Arnd Bergmann Cc: Jason Cooper , Andrew Lunn , Sebastian Hesselbarth , arm@kernel.org, Catalin Marinas , Will Deacon , Jonathan Corbet , Greg Kroah-Hartman , Jiri Slaby , linux-serial@vger.kernel.org, Tejun Heo , Hans de Goede , linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org, Mark Rutland , devicetree@vger.kernel.org, Thomas Petazzoni , linux-arm-kernel@lists.infradead.org, Wilson Ding , Nadav Haklai Subject: Re: [PATCH 01/10] serial: mvebu-uart: initial support for Armada-3700 serial port References: <1454436468-4241-1-git-send-email-gregory.clement@free-electrons.com> <1454436468-4241-2-git-send-email-gregory.clement@free-electrons.com> <5687888.WDl8xbENFR@wuerfel> Date: Wed, 03 Feb 2016 17:36:01 +0100 In-Reply-To: <5687888.WDl8xbENFR@wuerfel> (Arnd Bergmann's message of "Tue, 02 Feb 2016 22:07:17 +0100") Message-ID: <87mvrh4uq6.fsf@free-electrons.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Arnd, On mar., févr. 02 2016, Arnd Bergmann wrote: > On Tuesday 02 February 2016 19:07:39 Gregory CLEMENT wrote: > >> diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig >> index 39721ec4f415..b291f934d51b 100644 >> --- a/drivers/tty/serial/Kconfig >> +++ b/drivers/tty/serial/Kconfig >> @@ -1606,6 +1606,28 @@ config SERIAL_STM32_CONSOLE >> depends on SERIAL_STM32=y >> select SERIAL_CORE_CONSOLE >> >> +config SERIAL_MVEBU_UART >> + bool "Marvell EBU serial port support" > > Could this be a loadable module? I don't see any reason to not being able to use it as a module. But I didn't test it because currently te serial port is the only way ro cimmunicate with the board. > >> +config SERIAL_MVEBU_CONSOLE >> + bool "Console on Marvell EBU serial port" >> + depends on SERIAL_MVEBU_UART > > If yes, this would become > > depends on SERIAL_MVEBU_UART=y OK, let's try to enable it. Thanks, Gregory > > Arnd > -- Gregory Clement, Free Electrons Kernel, drivers, real-time and embedded Linux development, consulting, training and support. http://free-electrons.com