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Message-Id: <1291217412-9435-1-git-send-email-ulli.kroll@googlemail.com> Date: Wed, 1 Dec 2010 16:30:12 +0100 From: Hans Ulli Kroll <ulli.kroll@...glemail.com> To: linux-arm-kernel@...ts.infradead.org Cc: linux-kernel@...r.kernel.org, Russell King <linux@....linux.org.uk>, Arnd Bergmann <arnd@...db.de>, Hans Ulli Kroll <ulli.kroll@...glemail.com> Subject: [PATCH] Kconfig: add new symbol MIGHT_HAVE_PCI Today more boards with arm cpu have selectable pci bus. This patch makes this more scalable and remove line continuations in Kconfig Cc: Arnd Bergmann <arnd@...db.de> Signed-off-by: Hans Ulli Kroll <ulli.kroll@...glemail.com> --- arch/arm/Kconfig | 7 ++++++- arch/arm/mach-cns3xxx/Kconfig | 1 + arch/arm/mach-integrator/Kconfig | 1 + arch/arm/mach-ks8695/Kconfig | 1 + arch/arm/mach-pxa/Kconfig | 1 + arch/arm/mach-versatile/Kconfig | 1 + 6 files changed, 11 insertions(+), 1 deletions(-) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index a19a526..614cf2f 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -34,6 +34,9 @@ config ARM config HAVE_PWM bool +config MIGHT_HAVE_PCI + bool + config SYS_SUPPORTS_APM_EMULATION bool @@ -298,6 +301,7 @@ config ARCH_CNS3XXX select CPU_V6 select GENERIC_CLOCKEVENTS select ARM_GIC + select MIGHT_HAVE_PCI select PCI_DOMAINS if PCI help Support for Cavium Networks CNS3XXX platform. @@ -433,6 +437,7 @@ config ARCH_IXP4XX select CPU_XSCALE select GENERIC_GPIO select GENERIC_CLOCKEVENTS + select MIGHT_HAVE_PCI select DMABOUNCE if PCI help Support for Intel's IXP4XX (XScale) family of processors. @@ -1164,7 +1169,7 @@ config ISA_DMA_API bool config PCI - bool "PCI support" if ARCH_INTEGRATOR_AP || ARCH_VERSATILE_PB || ARCH_IXP4XX || ARCH_KS8695 || MACH_ARMCORE || ARCH_CNS3XXX + bool "PCI support" if MIGHT_HAVE_PCI help Find out whether you have a PCI motherboard. PCI is the name of a bus system, i.e. the way the CPU talks to the other stuff inside diff --git a/arch/arm/mach-cns3xxx/Kconfig b/arch/arm/mach-cns3xxx/Kconfig index 9ebfcc4..29b13f2 100644 --- a/arch/arm/mach-cns3xxx/Kconfig +++ b/arch/arm/mach-cns3xxx/Kconfig @@ -3,6 +3,7 @@ menu "CNS3XXX platform type" config MACH_CNS3420VB bool "Support for CNS3420 Validation Board" + select MIGHT_HAVE_PCI help Include support for the Cavium Networks CNS3420 MPCore Platform Baseboard. diff --git a/arch/arm/mach-integrator/Kconfig b/arch/arm/mach-integrator/Kconfig index 27db275..769b0f1 100644 --- a/arch/arm/mach-integrator/Kconfig +++ b/arch/arm/mach-integrator/Kconfig @@ -4,6 +4,7 @@ menu "Integrator Options" config ARCH_INTEGRATOR_AP bool "Support Integrator/AP and Integrator/PP2 platforms" + select MIGHT_HAVE_PCI help Include support for the ARM(R) Integrator/AP and Integrator/PP2 platforms. diff --git a/arch/arm/mach-ks8695/Kconfig b/arch/arm/mach-ks8695/Kconfig index fe0c82e..f5c39a8 100644 --- a/arch/arm/mach-ks8695/Kconfig +++ b/arch/arm/mach-ks8695/Kconfig @@ -4,6 +4,7 @@ menu "Kendin/Micrel KS8695 Implementations" config MACH_KS8695 bool "KS8695 development board" + select MIGHT_HAVE_PCI help Say 'Y' here if you want your kernel to run on the original Kendin-Micrel KS8695 development board. diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig index dd235ec..716a2e1 100644 --- a/arch/arm/mach-pxa/Kconfig +++ b/arch/arm/mach-pxa/Kconfig @@ -94,6 +94,7 @@ config MACH_ARMCORE select PXA27x select IWMMXT select PXA25x + select MIGHT_HAVE_PCI config MACH_EM_X270 bool "CompuLab EM-x270 platform" diff --git a/arch/arm/mach-versatile/Kconfig b/arch/arm/mach-versatile/Kconfig index c781f30..3f7b5e9 100644 --- a/arch/arm/mach-versatile/Kconfig +++ b/arch/arm/mach-versatile/Kconfig @@ -4,6 +4,7 @@ menu "Versatile platform type" config ARCH_VERSATILE_PB bool "Support Versatile/PB platform" select CPU_ARM926T + select MIGHT_HAVE_PCI default y help Include support for the ARM(R) Versatile/PB platform. -- 1.7.3.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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