From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from e23smtp02.au.ibm.com (e23smtp02.au.ibm.com [202.81.31.144]) (using TLSv1 with cipher CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id E5B011A0D94 for ; Thu, 4 Jun 2015 16:44:53 +1000 (AEST) Received: from /spool/local by e23smtp02.au.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Thu, 4 Jun 2015 16:44:53 +1000 Received: from d23relay09.au.ibm.com (d23relay09.au.ibm.com [9.185.63.181]) by d23dlp03.au.ibm.com (Postfix) with ESMTP id 33DA2357804C for ; Thu, 4 Jun 2015 16:44:51 +1000 (EST) Received: from d23av02.au.ibm.com (d23av02.au.ibm.com [9.190.235.138]) by d23relay09.au.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id t546hRrj65077492 for ; Thu, 4 Jun 2015 16:43:36 +1000 Received: from d23av02.au.ibm.com (localhost [127.0.0.1]) by d23av02.au.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id t546h2gb005539 for ; Thu, 4 Jun 2015 16:43:03 +1000 From: Gavin Shan To: linuxppc-dev@lists.ozlabs.org Cc: linux-pci@vger.kernel.org, devicetree@vger.kernel.org, benh@kernel.crashing.org, bhelgaas@google.com, aik@ozlabs.ru, panto@antoniou-consulting.com, robherring2@gmail.com, grant.likely@linaro.org, Gavin Shan Subject: [PATCH v5 38/42] powerpc/powernv: Select OF_OVERLAY Date: Thu, 4 Jun 2015 16:42:07 +1000 Message-Id: <1433400131-18429-39-git-send-email-gwshan@linux.vnet.ibm.com> In-Reply-To: <1433400131-18429-1-git-send-email-gwshan@linux.vnet.ibm.com> References: <1433400131-18429-1-git-send-email-gwshan@linux.vnet.ibm.com> List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , The device tree nodes will be changed dynamically on PCI hotplug events on PowerNV platform with the help of overlay mechanism. The patch enables CONFIG_OF_OVERLAY on PowerNV platform to support that. Signed-off-by: Gavin Shan --- v5: * Derived from PATCH[v4 20/21] * Enables OF_OVERLAY instead of OF_DYNAMIC --- arch/powerpc/platforms/powernv/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/powerpc/platforms/powernv/Kconfig b/arch/powerpc/platforms/powernv/Kconfig index 4b044d8..97d481b 100644 --- a/arch/powerpc/platforms/powernv/Kconfig +++ b/arch/powerpc/platforms/powernv/Kconfig @@ -18,4 +18,5 @@ config PPC_POWERNV select CPU_FREQ_GOV_ONDEMAND select CPU_FREQ_GOV_CONSERVATIVE select PPC_DOORBELL + select OF_OVERLAY default y -- 2.1.0