patches.renesas/0676-ARM-kconfig-allow-PCI-support-to-be-selected-with-AR.patch

From 9d3436e9dcd7ae92bf011bdbba84d65fc45afd81 Mon Sep 17 00:00:00 2001
From: Will Deacon <will.deacon@arm.com>
Date: Tue, 27 May 2014 23:26:35 +0100
Subject: ARM: kconfig: allow PCI support to be selected with
 ARCH_MULTIPLATFORM

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 and removes the
individual selections from multi-platform enabled SoCs.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
(cherry picked from commit 08d38bebb4dcd6414944f8277ea5ea30010664fe)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

Conflicts:
	arch/arm/mach-bcm/Kconfig
	arch/arm/mach-cns3xxx/Kconfig
	arch/arm/mach-imx/Kconfig
---
 arch/arm/Kconfig               | 1 +
 arch/arm/mach-cns3xxx/Kconfig  | 1 -
 arch/arm/mach-imx/Kconfig      | 3 ---
 arch/arm/mach-mvebu/Kconfig    | 1 -
 arch/arm/mach-shmobile/Kconfig | 1 -
 arch/arm/mach-tegra/Kconfig    | 1 -
 6 files changed, 1 insertion(+), 7 deletions(-)

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index bb7270772b24..69fc8c1ee833 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -312,6 +312,7 @@ config ARCH_MULTIPLATFORM
 	select AUTO_ZRELADDR
 	select COMMON_CLK
 	select GENERIC_CLOCKEVENTS
+	select MIGHT_HAVE_PCI
 	select MULTI_IRQ_HANDLER
 	select SPARSE_IRQ
 	select USE_OF
diff --git a/arch/arm/mach-cns3xxx/Kconfig b/arch/arm/mach-cns3xxx/Kconfig
index c6f58a15c95e..5191e10b3945 100644
--- a/arch/arm/mach-cns3xxx/Kconfig
+++ b/arch/arm/mach-cns3xxx/Kconfig
@@ -2,7 +2,6 @@ config ARCH_CNS3XXX
 	bool "Cavium Networks CNS3XXX family" if ARCH_MULTI_V6
 	select ARM_GIC
 	select CPU_V6K
-	select MIGHT_HAVE_PCI
 	select PCI_DOMAINS if PCI
 	help
 	  Support for Cavium Networks CNS3XXX platform.
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index ff2447389f27..54fc3c5d1862 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -96,7 +96,6 @@ config SOC_IMX25
 
 config SOC_IMX27
 	bool
-	select ARCH_HAS_CPUFREQ
 	select ARCH_HAS_OPP
 	select CPU_ARM926T
 	select IMX_HAVE_IOMUX_V1
@@ -122,7 +121,6 @@ config SOC_IMX35
 
 config SOC_IMX5
 	bool
-	select ARCH_HAS_CPUFREQ
 	select ARCH_HAS_OPP
 	select ARCH_MXC_IOMUX_V3
 	select MXC_TZIC
@@ -791,7 +789,6 @@ config SOC_IMX6Q
 	select HAVE_IMX_MMDC
 	select HAVE_IMX_SRC
 	select MFD_SYSCON
-	select MIGHT_HAVE_PCI
 	select PCI_DOMAINS if PCI
 	select PINCTRL_IMX6Q
 	select PL310_ERRATA_588369 if CACHE_PL310
diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu/Kconfig
index 875a35263dc3..0451caf88c65 100644
--- a/arch/arm/mach-mvebu/Kconfig
+++ b/arch/arm/mach-mvebu/Kconfig
@@ -9,7 +9,6 @@ config ARCH_MVEBU
 	select MVEBU_MBUS
 	select ZONE_DMA if ARM_LPAE
 	select ARCH_REQUIRE_GPIOLIB
-	select MIGHT_HAVE_PCI
 	select PCI_QUIRKS if PCI
 
 if ARCH_MVEBU
diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
index b50c753482c7..54c9210461c7 100644
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -8,7 +8,6 @@ config ARCH_SHMOBILE_MULTI
 	select HAVE_ARM_SCU if SMP
 	select HAVE_ARM_TWD if SMP
 	select ARM_GIC
-	select MIGHT_HAVE_PCI
 	select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE
 	select NO_IOPORT_MAP
 	select PINCTRL
diff --git a/arch/arm/mach-tegra/Kconfig b/arch/arm/mach-tegra/Kconfig
index 92d660f9610f..b3c521eba7a7 100644
--- a/arch/arm/mach-tegra/Kconfig
+++ b/arch/arm/mach-tegra/Kconfig
@@ -7,7 +7,6 @@ config ARCH_TEGRA
 	select CLKSRC_MMIO
 	select HAVE_ARM_SCU if SMP
 	select HAVE_ARM_TWD if SMP
-	select MIGHT_HAVE_PCI
 	select PINCTRL
 	select ARCH_HAS_RESET_CONTROLLER
 	select RESET_CONTROLLER
-- 
2.1.2