From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arnd Bergmann Subject: Re: [PATCH RESEND] ARM: EXYNOS: no more support non-DT for EXYNOS SoCs Date: Mon, 22 Apr 2013 21:11:45 +0200 Message-ID: <201304222111.45653.arnd@arndb.de> References: <51642dab.e844440a.0ad1.ffffc13f@mx.google.com> <516571BC.9030909@samsung.com> <51756E98.9040606@samsung.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Return-path: Received: from moutng.kundenserver.de ([212.227.126.186]:49670 "EHLO moutng.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754641Ab3DVTMC (ORCPT ); Mon, 22 Apr 2013 15:12:02 -0400 In-Reply-To: <51756E98.9040606@samsung.com> Sender: linux-samsung-soc-owner@vger.kernel.org List-Id: linux-samsung-soc@vger.kernel.org To: Kukjin Kim Cc: Sylwester Nawrocki , linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, 'Thomas Abraham' , 'Kyungmin Park' , 'Olof Johansson' On Monday 22 April 2013, Kukjin Kim wrote: > On 04/10/13 23:05, Kukjin Kim wrote: > > On 04/10/13 22:55, Arnd Bergmann wrote: > >> On Wednesday 10 April 2013, Sylwester Nawrocki wrote: > >>> Hmm, it turns out we are still actively using some boards based on > >>> Exynos4210 EVT0 SoCs. And since it seems unlikely the patches from > >>> Tomasz [1] adding basic DT support for those will get merged for > >>> 3.10, it would be a bit inconvenient to remove the ATAGS support > >>> now, leaving Exynos4210 Rev. 0 not supported at all. > >> > >> I still have hope to get those included. > >> > > I agree and I asked Tomasz to re-send universal dt patch. > > > Hi Arnd and Olof, > > Is it possible to send one more pull-request for this and something like > dt patches for exynos? I think it's too late for that now, let's just fix the broken pieces now and do the minimum amount of patches on top of what we have: * Thomas Abraham's fix for the clk code * Tomasz Figa's patch to restore Universal C210 * Whatever is needed to get USB working again on Arndale * Anything else that comes up that is really a bug fix. * Getting the PWM and ADC drivers working with DT, that can easily be done. * Possibly a patch to mark CONFIG_EXYNOS_ATAGS as broken, if you think that helps. but not: * The entire series to rework the PWM clock from Tomasz * The entire series to remove ATAGS support on Exynos * Any other non-bugfix patches Arnd From mboxrd@z Thu Jan 1 00:00:00 1970 From: arnd@arndb.de (Arnd Bergmann) Date: Mon, 22 Apr 2013 21:11:45 +0200 Subject: [PATCH RESEND] ARM: EXYNOS: no more support non-DT for EXYNOS SoCs In-Reply-To: <51756E98.9040606@samsung.com> References: <51642dab.e844440a.0ad1.ffffc13f@mx.google.com> <516571BC.9030909@samsung.com> <51756E98.9040606@samsung.com> Message-ID: <201304222111.45653.arnd@arndb.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Monday 22 April 2013, Kukjin Kim wrote: > On 04/10/13 23:05, Kukjin Kim wrote: > > On 04/10/13 22:55, Arnd Bergmann wrote: > >> On Wednesday 10 April 2013, Sylwester Nawrocki wrote: > >>> Hmm, it turns out we are still actively using some boards based on > >>> Exynos4210 EVT0 SoCs. And since it seems unlikely the patches from > >>> Tomasz [1] adding basic DT support for those will get merged for > >>> 3.10, it would be a bit inconvenient to remove the ATAGS support > >>> now, leaving Exynos4210 Rev. 0 not supported at all. > >> > >> I still have hope to get those included. > >> > > I agree and I asked Tomasz to re-send universal dt patch. > > > Hi Arnd and Olof, > > Is it possible to send one more pull-request for this and something like > dt patches for exynos? I think it's too late for that now, let's just fix the broken pieces now and do the minimum amount of patches on top of what we have: * Thomas Abraham's fix for the clk code * Tomasz Figa's patch to restore Universal C210 * Whatever is needed to get USB working again on Arndale * Anything else that comes up that is really a bug fix. * Getting the PWM and ADC drivers working with DT, that can easily be done. * Possibly a patch to mark CONFIG_EXYNOS_ATAGS as broken, if you think that helps. but not: * The entire series to rework the PWM clock from Tomasz * The entire series to remove ATAGS support on Exynos * Any other non-bugfix patches Arnd