Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753526AbaBTKxJ (ORCPT ); Thu, 20 Feb 2014 05:53:09 -0500 Received: from mailout4.w1.samsung.com ([210.118.77.14]:9267 "EHLO mailout4.w1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753379AbaBTKxF (ORCPT ); Thu, 20 Feb 2014 05:53:05 -0500 X-AuditID: cbfec7f4-b7f796d000005a13-6a-5305de8f476a From: Marek Szyprowski To: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linaro-mm-sig@lists.linaro.org, devicetree@vger.kernel.org, linux-doc@vger.kernel.org Cc: Marek Szyprowski , Benjamin Herrenschmidt , Arnd Bergmann , Michal Nazarewicz , Grant Likely , Tomasz Figa , Sascha Hauer , Laura Abbott , Rob Herring , Olof Johansson , Pawel Moll , Mark Rutland , Stephen Warren , Ian Campbell , Tomasz Figa , Kumar Gala , Nishanth Peethambaran , Marc , Josh Cartwright , Catalin Marinas , Will Deacon , Paul Mackerras Subject: [PATCH v4 7/7] powerpc: add support for reserved memory defined by device tree Date: Thu, 20 Feb 2014 11:52:47 +0100 Message-id: <1392893567-31623-8-git-send-email-m.szyprowski@samsung.com> X-Mailer: git-send-email 1.7.9.5 In-reply-to: <1392893567-31623-1-git-send-email-m.szyprowski@samsung.com> References: <1392893567-31623-1-git-send-email-m.szyprowski@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprEIsWRmVeSWpSXmKPExsVy+t/xK7r991iDDd58E7T4O+kYu8WHplZm i/fLehgt5h85x2rR/2Yhq8WBPzsYLd70drBY7Fz3jtHibNMbdovtnTPYLb5cechksenxNVaL hW1LWCwu75rDZrH2yF12iw0vDzJZLL1+kcliwfEWVos/0+UsTl3/zGax5shidosJ09eyWLTu PcJu8Xf7JhaLVwfbWCzWz3jNYrFq1x9Gi5cfT7A4yHismbeG0eP3r0mMHq8nT2D0uNzXy+Sx c9Zddo+eNy2sHptWdbJ53Lm2h81j85J6j9v/HjN7XDnRxOqx7s8rJo/+vwYec3f1MXr0bVnF 6PF5k1yAYBSXTUpqTmZZapG+XQJXxrPehywFazkrNp9aydrA+IS9i5GTQ0LAROL53U9MELaY xIV769m6GLk4hASWMkr8XbCCFSQhJNDNJPH6uTeIzSZgKNH1tosNxBYRWMgo8XkeC0gDs8B9 NomOiz1gk4QFIiVWnH3FAmKzCKhKtO2fxgxi8wp4SLxcMx8ozgG0TUFiziQbkDCngKdE8727 ULs8JHbNusw6gZF3ASPDKkbR1NLkguKk9FxDveLE3OLSvHS95PzcTYyQePyyg3HxMatDjAIc jEo8vBHXWYKFWBPLiitzDzFKcDArifBuu8kaLMSbklhZlVqUH19UmpNafIiRiYNTqoFRk9Nr 95HL0wtvl2wRilCe2SvrMLkgzqEiU/tWxKfZj5KDVinzr39UESP/wsNYSpC3z4drc9C+/Ls5 yx2UOo3uPykWk5lTu2qJ8Q6vQLt+kYu3P8g8nXjbg4XPIcdIsOK7sN6/yxqn5B3ZanZumSb7 4Qeb3v7E2MbLqw38xf9uWBuddCPPJVuJpTgj0VCLuag4EQCFqE4jpQIAAA== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Enable reserved memory initialization from device tree. Signed-off-by: Marek Szyprowski --- arch/powerpc/Kconfig | 1 + arch/powerpc/kernel/prom.c | 3 +++ 2 files changed, 4 insertions(+) diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 957bf344c0f5..3b6617fed8fc 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -90,6 +90,7 @@ config PPC select BINFMT_ELF select OF select OF_EARLY_FLATTREE + select OF_RESERVED_MEM select HAVE_FTRACE_MCOUNT_RECORD select HAVE_DYNAMIC_FTRACE select HAVE_FUNCTION_TRACER diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c index f58c0d3aaeb4..b814262a2048 100644 --- a/arch/powerpc/kernel/prom.c +++ b/arch/powerpc/kernel/prom.c @@ -33,6 +33,7 @@ #include #include #include +#include #include #include @@ -588,6 +589,8 @@ static void __init early_reserve_mem_dt(void) memblock_reserve(base, size); } } + + early_init_fdt_scan_reserved_mem(); } static void __init early_reserve_mem(void) -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/