pci: Tighten some PCI controller dependencies

A large number of PCI controllers cannot build without access to some
platform specific header files. Express those requirements in Kconfig as
well.

Signed-off-by: Tom Rini <trini@konsulko.com>

diff --git a/drivers/pci/Kconfig b/drivers/pci/Kconfig
index 8ffd88c722d91958a9fb58886437e02b8254c987..b8568267ff8aa6d416a30c568ae089548b0b3bc7 100644 (file)
--- a/drivers/pci/Kconfig
+++ b/drivers/pci/Kconfig
@@ -183,6 +183,7 @@ config SYS_FSL_PCI_VER_3_X
 config PCIE_FSL
        bool "FSL PowerPC PCIe support"
        select SYS_FSL_PCI_VER_3_X if ARCH_T2080 || ARCH_T4240
+       depends on PPC
        help
          Say Y here if you want to enable PCIe controller support on FSL
          PowerPC MPC85xx, MPC86xx, B series, P series and T series SoCs.
@@ -190,6 +191,7 @@ config PCIE_FSL
 
 config PCI_MPC85XX
        bool "MPC85XX PowerPC PCI support"
+       depends on MPC85xx
        help
          Say Y here if you want to enable PCI controller support on FSL
          PowerPC MPC85xx SoC.
@@ -265,6 +267,7 @@ config PCIE_LAYERSCAPE
 
 config PCIE_LAYERSCAPE_RC
        bool "Layerscape PCIe Root Complex mode support"
+       depends on ARM
        select PCIE_LAYERSCAPE
        help
          Enable Layerscape PCIe Root Complex mode driver support. The Layerscape
@@ -286,6 +289,7 @@ config PCI_IOMMU_EXTRA_MAPPINGS
 
 config PCIE_LAYERSCAPE_EP
        bool "Layerscape PCIe Endpoint mode support"
+       depends on ARM
        select PCIE_LAYERSCAPE
        select PCI_ENDPOINT
        help
@@ -296,6 +300,7 @@ config PCIE_LAYERSCAPE_EP
 
 config PCIE_LAYERSCAPE_GEN4
        bool "Layerscape Gen4 PCIe support"
+       depends on ARM
        help
          Support PCIe Gen4 on NXP Layerscape SoCs, which may have one or
          several PCIe controllers. The PCIe controller can work in RC or