From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pd0-x22b.google.com (mail-pd0-x22b.google.com [IPv6:2607:f8b0:400e:c02::22b]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id A36F72C02C2 for ; Tue, 24 Dec 2013 18:13:58 +1100 (EST) Received: by mail-pd0-f171.google.com with SMTP id z10so6021678pdj.2 for ; Mon, 23 Dec 2013 23:13:54 -0800 (PST) From: Kevin Hao To: Scott Wood Subject: [PATCH v4 10/10] powerpc/fsl_booke: enable the relocatable for the kdump kernel Date: Tue, 24 Dec 2013 15:12:12 +0800 Message-Id: <1387869132-12650-11-git-send-email-haokexin@gmail.com> In-Reply-To: <1387869132-12650-1-git-send-email-haokexin@gmail.com> References: <1387869132-12650-1-git-send-email-haokexin@gmail.com> Cc: linuxppc List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , The RELOCATABLE is more flexible and without any alignment restriction. And it is a superset of DYNAMIC_MEMSTART. So use it by default for a kdump kernel. Signed-off-by: Kevin Hao --- v4: No change. v3: No change. v2: A new patch in v2. arch/powerpc/Kconfig | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index f5b464c41117..569784af841c 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -399,8 +399,7 @@ config KEXEC config CRASH_DUMP bool "Build a kdump crash kernel" depends on PPC64 || 6xx || FSL_BOOKE || (44x && !SMP) - select RELOCATABLE if PPC64 || 44x - select DYNAMIC_MEMSTART if FSL_BOOKE + select RELOCATABLE if PPC64 || 44x || FSL_BOOKE help Build a kernel suitable for use as a kdump capture kernel. The same kernel binary can be used as production kernel and dump -- 1.8.3.1