Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755462AbaBUM0z (ORCPT ); Fri, 21 Feb 2014 07:26:55 -0500 Received: from mailout3.w1.samsung.com ([210.118.77.13]:56324 "EHLO mailout3.w1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932086AbaBUM0W (ORCPT ); Fri, 21 Feb 2014 07:26:22 -0500 X-AuditID: cbfec7f4-b7f796d000005a13-cc-530745ecc22e 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 v5 11/11] powerpc: add support for reserved memory defined by device tree Date: Fri, 21 Feb 2014 13:25:27 +0100 Message-id: <1392985527-6260-12-git-send-email-m.szyprowski@samsung.com> X-Mailer: git-send-email 1.7.9.5 In-reply-to: <1392985527-6260-1-git-send-email-m.szyprowski@samsung.com> References: <1392985527-6260-1-git-send-email-m.szyprowski@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprEIsWRmVeSWpSXmKPExsVy+t/xq7pvXNmDDZp3aVr8nXSM3eJDUyuz xftlPYwW84+cY7Xof7OQ1eLAnx2MFm96O1gsdq57x2hxtukNu8X2zhnsFl+uPGSy2PT4GqvF wrYlLBaXd81hs1h75C67xYaXB5ksll6/yGSx4HgLq8Wf6XIWp65/ZrNYc2Qxu8WE6WtZLFr3 HmG3+Lt9E4vFq4NtLBbrZ7xmsVi16w+jxcuPJ1gcZDzWzFvD6PH71yRGj9eTJzB6XO7rZfLY Oesuu0fPmxZWj02rOtk87lzbw+axeUm9x+1/j5k9rpxoYvVY9+cVk0f/XwOPubv6GD36tqxi 9Pi8SS5AMIrLJiU1J7MstUjfLoEr40nfbqaCJZwVm+euZmlgvM3excjJISFgIjHh8FM2CFtM 4sK99UA2F4eQwFJGiVe9t6GcbiaJva+fg3WwCRhKdL3tAusQEVjIKPF5HgtIEbPAfTaJjos9 TCAJYYFoia/fZjOC2CwCqhJ9jw6ygti8Ah4Stz68BxrEAbROQWLOJBuQMCdQ+MyB52BhIQF3 iXUdWRMYeRcwMqxiFE0tTS4oTkrPNdQrTswtLs1L10vOz93ECInHLzsYFx+zOsQowMGoxMNb IMEWLMSaWFZcmXuIUYKDWUmE96A+e7AQb0piZVVqUX58UWlOavEhRiYOTqkGxjnTrb7+1j16 w/3ObsUH6x+47dxw7+vlrcLvOdxmx73pD9txaUbj/nceX9wn3ha7M+Nbc0VeZtRWtndv5aT2 34rckLx8EZPE6+mXpv06/zXY89IH2Tipp7OYTmsJzZGV92Ro97con73W7XjuRQPrDXsKtil2 LNH/3jx530LLtgoGlfX3zjcff6SsxFKckWioxVxUnAgA1iN3T6UCAAA= 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..591986215801 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/