From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chen Gang Subject: [PATCH] ARM: Kconfig: let ARM9TDMI and ARM7TDMI invisible. Date: Wed, 24 Apr 2013 12:12:35 +0800 Message-ID: <51775BB3.6000607@asianux.com> References: <514FB202.3040807@asianux.com> <515BFA8D.2000204@asianux.com> <20130403101018.GE11040@mudshark.cambridge.arm.com> <515C047A.9010906@asianux.com> <516E6A8E.3000001@asianux.com> <20130417100243.GV14496@n2100.arm.linux.org.uk> <5174D4FA.70404@asianux.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Return-path: Received: from intranet.asianux.com ([58.214.24.6]:57355 "EHLO intranet.asianux.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750750Ab3DXENY (ORCPT ); Wed, 24 Apr 2013 00:13:24 -0400 In-Reply-To: <5174D4FA.70404@asianux.com> Sender: linux-samsung-soc-owner@vger.kernel.org List-Id: linux-samsung-soc@vger.kernel.org To: Russell King - ARM Linux Cc: Will Deacon , "dhowells@redhat.com" , "plagnioj@jcrosoft.com" , "kgene.kim@samsung.com" , "linux-samsung-soc@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , Arnd Bergmann If CONFIG_MMU is disabled, it will let ARM9TDMI and ARM7TDMI visible, but in fact, only AT91X40 need ARM7TDMI, so not need let them visible. Signed-off-by: Chen Gang --- arch/arm/mach-at91/Kconfig.non_dt | 1 + arch/arm/mm/Kconfig | 4 ++-- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-at91/Kconfig.non_dt b/arch/arm/mach-at91/Kconfig.non_dt index 6c24985..dc972e1 100644 --- a/arch/arm/mach-at91/Kconfig.non_dt +++ b/arch/arm/mach-at91/Kconfig.non_dt @@ -47,6 +47,7 @@ config ARCH_AT91X40 select ARCH_USES_GETTIMEOFFSET select MULTI_IRQ_HANDLER select SPARSE_IRQ + select CPU_ARM7TDMI endchoice diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig index 9e8101e..3397d05 100644 --- a/arch/arm/mm/Kconfig +++ b/arch/arm/mm/Kconfig @@ -6,7 +6,7 @@ comment "Processor Type" # ARM7TDMI config CPU_ARM7TDMI - bool "Support ARM7TDMI processor" + bool depends on !MMU select CPU_32v4T select CPU_ABRT_LV4T @@ -56,7 +56,7 @@ config CPU_ARM740T # ARM9TDMI config CPU_ARM9TDMI - bool "Support ARM9TDMI processor" + bool depends on !MMU select CPU_32v4T select CPU_ABRT_NOMMU -- 1.7.7.6 From mboxrd@z Thu Jan 1 00:00:00 1970 From: gang.chen@asianux.com (Chen Gang) Date: Wed, 24 Apr 2013 12:12:35 +0800 Subject: [PATCH] ARM: Kconfig: let ARM9TDMI and ARM7TDMI invisible. In-Reply-To: <5174D4FA.70404@asianux.com> References: <514FB202.3040807@asianux.com> <515BFA8D.2000204@asianux.com> <20130403101018.GE11040@mudshark.cambridge.arm.com> <515C047A.9010906@asianux.com> <516E6A8E.3000001@asianux.com> <20130417100243.GV14496@n2100.arm.linux.org.uk> <5174D4FA.70404@asianux.com> Message-ID: <51775BB3.6000607@asianux.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org If CONFIG_MMU is disabled, it will let ARM9TDMI and ARM7TDMI visible, but in fact, only AT91X40 need ARM7TDMI, so not need let them visible. Signed-off-by: Chen Gang --- arch/arm/mach-at91/Kconfig.non_dt | 1 + arch/arm/mm/Kconfig | 4 ++-- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-at91/Kconfig.non_dt b/arch/arm/mach-at91/Kconfig.non_dt index 6c24985..dc972e1 100644 --- a/arch/arm/mach-at91/Kconfig.non_dt +++ b/arch/arm/mach-at91/Kconfig.non_dt @@ -47,6 +47,7 @@ config ARCH_AT91X40 select ARCH_USES_GETTIMEOFFSET select MULTI_IRQ_HANDLER select SPARSE_IRQ + select CPU_ARM7TDMI endchoice diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig index 9e8101e..3397d05 100644 --- a/arch/arm/mm/Kconfig +++ b/arch/arm/mm/Kconfig @@ -6,7 +6,7 @@ comment "Processor Type" # ARM7TDMI config CPU_ARM7TDMI - bool "Support ARM7TDMI processor" + bool depends on !MMU select CPU_32v4T select CPU_ABRT_LV4T @@ -56,7 +56,7 @@ config CPU_ARM740T # ARM9TDMI config CPU_ARM9TDMI - bool "Support ARM9TDMI processor" + bool depends on !MMU select CPU_32v4T select CPU_ABRT_NOMMU -- 1.7.7.6