From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chen Gang Subject: Re: [PATCH] ARM: VExpress: Kconfig: avoid arm6 compatible for ARCH_VEXPRESS Date: Fri, 23 Aug 2013 11:12:27 +0800 Message-ID: <5216D31B.9050609@asianux.com> References: <521479B4.8030604@asianux.com> <52147AC6.9040300@asianux.com> <52147E12.4060401@asianux.com> <20130822074524.GS7656@atomide.com> <20130822102210.GF25647@n2100.arm.linux.org.uk> <5216BF16.2080006@asianux.com> <5216C389.9050605@asianux.com> <5216D138.6080802@asianux.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="------------060803070302080005070501" Return-path: Received: from intranet.asianux.com ([58.214.24.6]:16859 "EHLO intranet.asianux.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752814Ab3HWDN2 (ORCPT ); Thu, 22 Aug 2013 23:13:28 -0400 In-Reply-To: <5216D138.6080802@asianux.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Russell King - ARM Linux Cc: Tony Lindgren , linux-omap@vger.kernel.org, "linux-arm-kernel@lists.infradead.org" This is a multi-part message in MIME format. --------------060803070302080005070501 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 08/23/2013 11:04 AM, Chen Gang wrote: > ARCH_VEXPRESS isn't compatible with arm6 (not support "-march=armv6k"), > so add dependency for it, or allmodconfig can not pass compiling. > > The related command: > > arm-linux-gnueabi-gcc -Wp,-MD,arch/arm/mach-vexpress/.dcscb.o.d -nostdinc -isystem /usr/lib/gcc/arm-linux-gnueabi/4.7/include -I/root/linux-next/arch/arm/include -Iarch/arm/include/generated -Iinclude -I/root/linux-next/arch/arm/include/uapi -Iarch/arm/include/generated/uapi -I/root/linux-next/include/uapi -Iinclude/generated/uapi -include /root/linux-next/include/linux/kconfig.h -D__KERNEL__ -mlittle-endian -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -fno-delete-null-pointer-checks -Werror=implicit-int -Werror=strict-prototypes -Os -Wno-maybe-uninitialized -fno-dwarf2-cfi-asm -fno-omit-frame-pointer -mapcs -mno-sched-prolog -fstack-protector -mabi=aapcs-linux -mno-thumb-interwork -funwin d-tables -marm -D__LINUX_ARM_ARCH__=6 -march=armv6k -mtune=arm1136j-s -msoft-float -Uarm -fno-reorder-blocks -fno-ipa-cp-clone -fno-partial-inlining -Wframe-larger-than=1024 -Wno-unused-but- set-varia bl > e -fno-omit-frame-pointer -fno-optimize-sibling-calls -g -femit-struct-debug-baseonly -fno-var-tracking -pg -fno-inline-functions-called-once -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -DCC_HAVE_ASM_GOTO -I/root/linux-next/arch/arm/mach-vexpress/include -I/root/linux-next/arch/arm/plat-versatile/include -W -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(dcscb)" -D"KBUILD_MODNAME=KBUILD_STR(dcscb)" -c -o arch/arm/mach-vexpress/.tmp_dcscb.o arch/arm/mach-vexpress/dcscb.c > > The related error: > > /tmp/ccOMIprI.s: Assembler messages: > /tmp/ccOMIprI.s:507: Error: selected processor does not support ARM mode `isb ' > /tmp/ccOMIprI.s:513: Error: selected processor does not support ARM mode `isb ' > /tmp/ccOMIprI.s:514: Error: selected processor does not support ARM mode `dsb ' > /tmp/ccOMIprI.s:584: Error: selected processor does not support ARM mode `isb ' > /tmp/ccOMIprI.s:590: Error: selected processor does not support ARM mode `isb ' > /tmp/ccOMIprI.s:591: Error: selected processor does not support ARM mode `dsb ' > make[1]: *** [arch/arm/mach-vexpress/dcscb.o] Error 1 > make: *** [arch/arm/mach-vexpress] Error 2 > > > > Signed-off-by: Chen Gang > --- > arch/arm/mach-vexpress/Kconfig | 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > > diff --git a/arch/arm/mach-vexpress/Kconfig b/arch/arm/mach-vexpress/Kconfig > index 3657954..945e2f9 100644 > --- a/arch/arm/mach-vexpress/Kconfig > +++ b/arch/arm/mach-vexpress/Kconfig > @@ -1,5 +1,5 @@ > config ARCH_VEXPRESS > - bool "ARM Ltd. Versatile Express family" if ARCH_MULTI_V7 > + bool "ARM Ltd. Versatile Express family" if ARCH_MULTI_V7 && !ARCH_MULTI_V6 && !CPU_V6 && !CPU_V6K > select ARCH_REQUIRE_GPIOLIB > select ARM_AMBA > select ARM_GIC > Oh, sorry, we do not need check ARCH_MULTI_V6, the new patch is in attachment. --------------060803070302080005070501 Content-Type: text/x-patch; name="0001-fixing.patch" Content-Transfer-Encoding: quoted-printable Content-Disposition: attachment; filename="0001-fixing.patch" ARCH_VEXPRESS isn't compatible with arm6 (not support "-march=3Darmv6k"),= so add dependency for it, or allmodconfig can not pass compiling. The related command: arm-linux-gnueabi-gcc -Wp,-MD,arch/arm/mach-vexpress/.dcscb.o.d -nostd= inc -isystem /usr/lib/gcc/arm-linux-gnueabi/4.7/include -I/root/linux-nex= t/arch/arm/include -Iarch/arm/include/generated -Iinclude -I/root/linux-= next/arch/arm/include/uapi -Iarch/arm/include/generated/uapi -I/root/linu= x-next/include/uapi -Iinclude/generated/uapi -include /root/linux-next/in= clude/linux/kconfig.h -D__KERNEL__ -mlittle-endian -Wall -Wundef -Wstrict= -prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-impli= cit-function-declaration -Wno-format-security -fno-delete-null-pointer-ch= ecks -Werror=3Dimplicit-int -Werror=3Dstrict-prototypes -Os -Wno-maybe-un= initialized -fno-dwarf2-cfi-asm -fno-omit-frame-pointer -mapcs -mno-sched= -prolog -fstack-protector -mabi=3Daapcs-linux -mno-thumb-interwork -funwi= nd-tables -marm -D__LINUX_ARM_ARCH__=3D6 -march=3Darmv6k -mtune=3Darm1136= j-s -msoft-float -Uarm -fno-reorder-blocks -fno-ipa-cp-clone -fno-partial= -inlining -Wframe-larger-than=3D1024 -Wno-unused-but-set-variabl e -fno-omit-frame-pointer -fno-optimize-sibling-calls -g -femit-struct-de= bug-baseonly -fno-var-tracking -pg -fno-inline-functions-called-once -Wde= claration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconser= ve-stack -DCC_HAVE_ASM_GOTO -I/root/linux-next/arch/arm/mach-vexpress/inc= lude -I/root/linux-next/arch/arm/plat-versatile/include -W -D"KBUILD_= STR(s)=3D#s" -D"KBUILD_BASENAME=3DKBUILD_STR(dcscb)" -D"KBUILD_MODNAME=3D= KBUILD_STR(dcscb)" -c -o arch/arm/mach-vexpress/.tmp_dcscb.o arch/arm/mac= h-vexpress/dcscb.c The related error: /tmp/ccOMIprI.s: Assembler messages: /tmp/ccOMIprI.s:507: Error: selected processor does not support ARM mod= e `isb ' /tmp/ccOMIprI.s:513: Error: selected processor does not support ARM mod= e `isb ' /tmp/ccOMIprI.s:514: Error: selected processor does not support ARM mod= e `dsb ' /tmp/ccOMIprI.s:584: Error: selected processor does not support ARM mod= e `isb ' /tmp/ccOMIprI.s:590: Error: selected processor does not support ARM mod= e `isb ' /tmp/ccOMIprI.s:591: Error: selected processor does not support ARM mod= e `dsb ' make[1]: *** [arch/arm/mach-vexpress/dcscb.o] Error 1 make: *** [arch/arm/mach-vexpress] Error 2 Signed-off-by: Chen Gang --- arch/arm/mach-vexpress/Kconfig | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/arm/mach-vexpress/Kconfig b/arch/arm/mach-vexpress/Kcon= fig index 3657954..9b176ce 100644 --- a/arch/arm/mach-vexpress/Kconfig +++ b/arch/arm/mach-vexpress/Kconfig @@ -1,5 +1,5 @@ config ARCH_VEXPRESS - bool "ARM Ltd. Versatile Express family" if ARCH_MULTI_V7 + bool "ARM Ltd. Versatile Express family" if ARCH_MULTI_V7 && !CPU_V6 &&= !CPU_V6K select ARCH_REQUIRE_GPIOLIB select ARM_AMBA select ARM_GIC --=20 1.7.7.6 --------------060803070302080005070501--