From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hanjun Guo Subject: Re: [PATCH v4 13/13] ARM64 / ACPI: Enable ARM64 in Kconfig Date: Tue, 01 Jul 2014 16:20:20 +0800 Message-ID: <53B26F44.7050404@linaro.org> References: <1403840976-7456-1-git-send-email-hanjun.guo@linaro.org> <1403840976-7456-14-git-send-email-hanjun.guo@linaro.org> <20140630104652.GG28951@arm.com> <53B2694F.7070501@linaro.org> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <53B2694F.7070501@linaro.org> Sender: linux-kernel-owner@vger.kernel.org To: Catalin Marinas , "Rafael J. Wysocki" Cc: "linux-arm-kernel@lists.infradead.org" , "linux-acpi@vger.kernel.org" , "linux-kernel@vger.kernel.org" , Arnd Bergmann , Bjorn Helgaas , "rric@kernel.org" , "grant.likely@linaro.org" , Sudeep Holla , Mark Rutland , Charles Garcia-Tobin , Lorenzo Pieralisi , "linaro-acpi@lists.linaro.org" , "graeme.gregory@linaro.org" , Al Stone List-Id: linux-acpi@vger.kernel.org >> >>> depends on PCI >>> select PNP >>> - default y >>> + default y if !ARM64 >> >> For the benefit of single Image, I think you can default to y here. > > It ok to me. if we default to y here, devicetree will not be unflattened > in default, is it ok to you? you can refer to "[PATCH 12/13] ARM64 / ACPI: if > we chose to boot from acpi then disable FDT". Ah, sorry I didn't describe it clearly. since there is no shipping board with ACPI tables, so ACPI will disabled in the very early stage and FDT still have chance to be unflattened, so will not break DT booting in this patchset. Thanks Hanjun From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757600AbaGAIVV (ORCPT ); Tue, 1 Jul 2014 04:21:21 -0400 Received: from mail-pa0-f42.google.com ([209.85.220.42]:37196 "EHLO mail-pa0-f42.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757397AbaGAIVS (ORCPT ); Tue, 1 Jul 2014 04:21:18 -0400 Message-ID: <53B26F44.7050404@linaro.org> Date: Tue, 01 Jul 2014 16:20:20 +0800 From: Hanjun Guo User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:24.0) Gecko/20100101 Thunderbird/24.6.0 MIME-Version: 1.0 To: Catalin Marinas , "Rafael J. Wysocki" CC: "linux-arm-kernel@lists.infradead.org" , "linux-acpi@vger.kernel.org" , "linux-kernel@vger.kernel.org" , Arnd Bergmann , Bjorn Helgaas , "rric@kernel.org" , "grant.likely@linaro.org" , Sudeep Holla , Mark Rutland , Charles Garcia-Tobin , Lorenzo Pieralisi , "linaro-acpi@lists.linaro.org" , "graeme.gregory@linaro.org" , Al Stone Subject: Re: [PATCH v4 13/13] ARM64 / ACPI: Enable ARM64 in Kconfig References: <1403840976-7456-1-git-send-email-hanjun.guo@linaro.org> <1403840976-7456-14-git-send-email-hanjun.guo@linaro.org> <20140630104652.GG28951@arm.com> <53B2694F.7070501@linaro.org> In-Reply-To: <53B2694F.7070501@linaro.org> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org >> >>> depends on PCI >>> select PNP >>> - default y >>> + default y if !ARM64 >> >> For the benefit of single Image, I think you can default to y here. > > It ok to me. if we default to y here, devicetree will not be unflattened > in default, is it ok to you? you can refer to "[PATCH 12/13] ARM64 / ACPI: if > we chose to boot from acpi then disable FDT". Ah, sorry I didn't describe it clearly. since there is no shipping board with ACPI tables, so ACPI will disabled in the very early stage and FDT still have chance to be unflattened, so will not break DT booting in this patchset. Thanks Hanjun From mboxrd@z Thu Jan 1 00:00:00 1970 From: hanjun.guo@linaro.org (Hanjun Guo) Date: Tue, 01 Jul 2014 16:20:20 +0800 Subject: [PATCH v4 13/13] ARM64 / ACPI: Enable ARM64 in Kconfig In-Reply-To: <53B2694F.7070501@linaro.org> References: <1403840976-7456-1-git-send-email-hanjun.guo@linaro.org> <1403840976-7456-14-git-send-email-hanjun.guo@linaro.org> <20140630104652.GG28951@arm.com> <53B2694F.7070501@linaro.org> Message-ID: <53B26F44.7050404@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org >> >>> depends on PCI >>> select PNP >>> - default y >>> + default y if !ARM64 >> >> For the benefit of single Image, I think you can default to y here. > > It ok to me. if we default to y here, devicetree will not be unflattened > in default, is it ok to you? you can refer to "[PATCH 12/13] ARM64 / ACPI: if > we chose to boot from acpi then disable FDT". Ah, sorry I didn't describe it clearly. since there is no shipping board with ACPI tables, so ACPI will disabled in the very early stage and FDT still have chance to be unflattened, so will not break DT booting in this patchset. Thanks Hanjun