diff options
Diffstat (limited to 'arch/arm/mach-iop33x')
| -rw-r--r-- | arch/arm/mach-iop33x/Kconfig | 8 | ||||
| -rw-r--r-- | arch/arm/mach-iop33x/iq80331.c | 3 | ||||
| -rw-r--r-- | arch/arm/mach-iop33x/iq80332.c | 3 |
3 files changed, 12 insertions, 2 deletions
diff --git a/arch/arm/mach-iop33x/Kconfig b/arch/arm/mach-iop33x/Kconfig index 9aa016bb18f9..45598e096898 100644 --- a/arch/arm/mach-iop33x/Kconfig +++ b/arch/arm/mach-iop33x/Kconfig @@ -16,6 +16,14 @@ config MACH_IQ80332 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 1a9e36138d80..376c932830be 100644 --- a/arch/arm/mach-iop33x/iq80331.c +++ b/arch/arm/mach-iop33x/iq80331.c @@ -96,7 +96,8 @@ static struct hw_pci iq80331_pci __initdata = { static int __init iq80331_pci_init(void) { - if (machine_is_iq80331()) + if ((iop3xx_get_init_atu() == IOP3XX_INIT_ATU_ENABLE) && + machine_is_iq80331()) pci_common_init(&iq80331_pci); return 0; diff --git a/arch/arm/mach-iop33x/iq80332.c b/arch/arm/mach-iop33x/iq80332.c index 96d6f0f3cd21..58c81496c6f6 100644 --- a/arch/arm/mach-iop33x/iq80332.c +++ b/arch/arm/mach-iop33x/iq80332.c @@ -96,7 +96,8 @@ static struct hw_pci iq80332_pci __initdata = { static int __init iq80332_pci_init(void) { - if (machine_is_iq80332()) + if ((iop3xx_get_init_atu() == IOP3XX_INIT_ATU_ENABLE) && + machine_is_iq80332()) pci_common_init(&iq80332_pci); return 0; |