From: Rob Herring <robherring2@gmail.com>
To: Will Deacon <will.deacon@arm.com>
Cc: "linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
Arnd Bergmann <arnd@arndb.de>,
"linux-pci@vger.kernel.org" <linux-pci@vger.kernel.org>,
srikanth t <sthokal@xilinx.com>,
Jason Gunthorpe <jgunthorpe@obsidianresearch.com>,
Bjorn Helgaas <bhelgaas@google.com>
Subject: Re: [PATCH v6 1/3] ARM: kconfig: allow PCI support to be selected with ARCH_MULTIPLATFORM
Date: Wed, 14 May 2014 09:01:35 -0500 [thread overview]
Message-ID: <CAL_JsqLUMQTd65xBRMx3XNa-7RcY93CcLdL=Z6wXsLXRpNcHGg@mail.gmail.com> (raw)
In-Reply-To: <1399478839-3564-2-git-send-email-will.deacon@arm.com>
On Wed, May 7, 2014 at 11:07 AM, Will Deacon <will.deacon@arm.com> wrote:
> When targetting ARCH_MULTIPLATFORM, we may include support for SoCs with
> PCI-capable devices (e.g. mach-virt with virtio-pci).
>
> This patch allows PCI support to be selected for these SoCs by selecting
> CONFIG_MIGHT_HAVE_PCI when CONFIG_ARCH_MULTIPLATFORM=y.
I generally think we should select all options for multi-platform that
only serve to hide other options like this.
You should remove the MIGHT_HAVE_PCI selections from all the
multi-platform enabled platforms as well.
Rob
>
> Signed-off-by: Will Deacon <will.deacon@arm.com>
> ---
> arch/arm/Kconfig | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
> index db3c5414223e..860bea828ac4 100644
> --- a/arch/arm/Kconfig
> +++ b/arch/arm/Kconfig
> @@ -314,6 +314,7 @@ config ARCH_MULTIPLATFORM
> select CLKSRC_OF
> select COMMON_CLK
> select GENERIC_CLOCKEVENTS
> + select MIGHT_HAVE_PCI
> select MULTI_IRQ_HANDLER
> select SPARSE_IRQ
> select USE_OF
> --
> 1.9.2
>
>
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2014-05-14 14:01 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-07 16:07 [PATCH v6 0/3] Support for Generic PCI Host Controller Will Deacon
2014-05-07 16:07 ` [PATCH v6 1/3] ARM: kconfig: allow PCI support to be selected with ARCH_MULTIPLATFORM Will Deacon
2014-05-08 15:08 ` Stephen Warren
2014-05-08 15:15 ` Will Deacon
2014-05-08 15:38 ` Stephen Warren
2014-05-14 14:01 ` Rob Herring [this message]
2014-05-15 12:39 ` Will Deacon
2014-05-15 13:16 ` Rob Herring
2014-05-15 13:32 ` Arnd Bergmann
2014-05-07 16:07 ` [PATCH v6 2/3] PCI: ARM: add support for generic PCI host controller Will Deacon
2014-05-07 16:07 ` [PATCH v6 3/3] MAINTAINERS: add entry for generic PCI host controller driver Will Deacon
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