From mboxrd@z Thu Jan 1 00:00:00 1970 From: Aleksey Makarov Subject: Re: [PATCH v10 3/4] ARM64: ACPI: enable ACPI_SPCR_TABLE Date: Fri, 9 Sep 2016 18:07:04 +0300 Message-ID: References: <20160905123617.18775-1-aleksey.makarov@linaro.org> <20160905123617.18775-4-aleksey.makarov@linaro.org> <7e5486cc-4080-2d1e-8f6d-98874379887d@gmail.com> <20160909092958.GB20192@arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Return-path: Received: from mail-lf0-f49.google.com ([209.85.215.49]:36711 "EHLO mail-lf0-f49.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751448AbcIIPKK (ORCPT ); Fri, 9 Sep 2016 11:10:10 -0400 Received: by mail-lf0-f49.google.com with SMTP id g62so46133615lfe.3 for ; Fri, 09 Sep 2016 08:10:09 -0700 (PDT) In-Reply-To: <20160909092958.GB20192@arm.com> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Will Deacon , Aleksey Makarov Cc: Catalin Marinas , "Rafael J . Wysocki" , "Zheng, Lv" , Kefeng Wang , Russell King , Peter Hurley , Graeme Gregory , Greg Kroah-Hartman , Andy Shevchenko , linux-kernel@vger.kernel.org, Leif Lindholm , linux-acpi@vger.kernel.org, Yury Norov , Christopher Covington , linux-serial@vger.kernel.org, Mark Salter , Al Stone , linux-arm-kernel@lists.infradead.org, Len Brown On 09/09/2016 12:29 PM, Will Deacon wrote: > On Wed, Sep 07, 2016 at 12:30:19PM +0300, Aleksey Makarov wrote: >> >> On 09/05/2016 03:36 PM, Aleksey Makarov wrote: >>> SBBR mentions SPCR as a mandatory ACPI table. So enable it for ARM64 >>> >>> Earlycon should be set up as early as possible. ACPI boot tables are >>> mapped in arch/arm64/kernel/acpi.c:acpi_boot_table_init() that >>> is called from setup_arch() and that's where we parse SPCR. >>> So it has to be opted-in per-arch. >>> >>> When ACPI_SPCR_TABLE is defined initialization of DT earlycon is >>> deferred until the DT/ACPI decision is done. Initialize DT earlycon >>> if ACPI is disabled. >> >> Hi Will, Catalin, >> >> Can you review this patch and consider ACKing it please? > > Since the ACPI folks seem happy with the series, then: > > Acked-by: Will Deacon > > for this patch. Thank you. Can you pull the series? Should I ask Rafael? > > Will >