iop: unconditionally initialize the ATU on platforms known to be 'hosts'
Platforms like iq80321 and iq80331 which may be host-bus-adapters
require 'iop3xx_init_atu=y' to be specified on the kernel command line.
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
diff --git a/arch/arm/mach-iop33x/Kconfig b/arch/arm/mach-iop33x/Kconfig
index 45598e0..9aa016b 100644
--- a/arch/arm/mach-iop33x/Kconfig
+++ b/arch/arm/mach-iop33x/Kconfig
@@ -16,14 +16,6 @@
Say Y here if you want to run your kernel on the Intel IQ80332
evaluation kit for the IOP332 chipset.
-config IOP3XX_ATU
- bool "Enable the PCI Controller"
- default y
- help
- Say Y here if you want the IOP to initialize its PCI Controller.
- Say N if the IOP is an add in card, the host system owns the PCI
- bus in this case.
-
endmenu
endif
diff --git a/arch/arm/mach-iop33x/iq80331.c b/arch/arm/mach-iop33x/iq80331.c
index 433188e..de39fd7 100644
--- a/arch/arm/mach-iop33x/iq80331.c
+++ b/arch/arm/mach-iop33x/iq80331.c
@@ -89,7 +89,7 @@
.swizzle = pci_std_swizzle,
.nr_controllers = 1,
.setup = iop3xx_pci_setup,
- .preinit = iop3xx_pci_preinit,
+ .preinit = iop3xx_pci_preinit_cond,
.scan = iop3xx_pci_scan_bus,
.map_irq = iq80331_pci_map_irq,
};
diff --git a/arch/arm/mach-iop33x/iq80332.c b/arch/arm/mach-iop33x/iq80332.c
index 416c095..4904fd7 100644
--- a/arch/arm/mach-iop33x/iq80332.c
+++ b/arch/arm/mach-iop33x/iq80332.c
@@ -89,7 +89,7 @@
.swizzle = pci_std_swizzle,
.nr_controllers = 1,
.setup = iop3xx_pci_setup,
- .preinit = iop3xx_pci_preinit,
+ .preinit = iop3xx_pci_preinit_cond,
.scan = iop3xx_pci_scan_bus,
.map_irq = iq80332_pci_map_irq,
};