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author | Robert Richter <robert.richter@amd.com> | 2008-09-24 11:25:31 +0200 |
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committer | Robert Richter <robert.richter@amd.com> | 2008-09-24 11:25:31 +0200 |
commit | f78e80209cf143be49f268c340431ae9fa3abb74 (patch) | |
tree | 820fa64b688099dfdd93d27ba03252738ca5c7e2 /arch/arm/mach-orion5x/pci.c | |
parent | 4c168eaf7ea39f25a45a3d8c7eebc3fedb633a1d (diff) | |
parent | 24342c34a022ee90839873d91396045e12ef1090 (diff) | |
download | op-kernel-dev-f78e80209cf143be49f268c340431ae9fa3abb74.zip op-kernel-dev-f78e80209cf143be49f268c340431ae9fa3abb74.tar.gz |
Merge commit 'v2.6.27-rc5' into tip/oprofile
Conflicts:
arch/x86/oprofile/nmi_int.c
Diffstat (limited to 'arch/arm/mach-orion5x/pci.c')
-rw-r--r-- | arch/arm/mach-orion5x/pci.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/arch/arm/mach-orion5x/pci.c b/arch/arm/mach-orion5x/pci.c index fbceecc..a7b7d77 100644 --- a/arch/arm/mach-orion5x/pci.c +++ b/arch/arm/mach-orion5x/pci.c @@ -541,6 +541,13 @@ static void __devinit rc_pci_fixup(struct pci_dev *dev) } DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL, PCI_ANY_ID, rc_pci_fixup); +static int orion5x_pci_disabled __initdata; + +void __init orion5x_pci_disable(void) +{ + orion5x_pci_disabled = 1; +} + void __init orion5x_pci_set_cardbus_mode(void) { orion5x_pci_cardbus_mode = 1; @@ -553,7 +560,7 @@ int __init orion5x_pci_sys_setup(int nr, struct pci_sys_data *sys) if (nr == 0) { orion_pcie_set_local_bus_nr(PCIE_BASE, sys->busnr); ret = pcie_setup(sys); - } else if (nr == 1) { + } else if (nr == 1 && !orion5x_pci_disabled) { orion5x_pci_set_bus_nr(sys->busnr); ret = pci_setup(sys); } @@ -567,7 +574,7 @@ struct pci_bus __init *orion5x_pci_sys_scan_bus(int nr, struct pci_sys_data *sys if (nr == 0) { bus = pci_scan_bus(sys->busnr, &pcie_ops, sys); - } else if (nr == 1) { + } else if (nr == 1 && !orion5x_pci_disabled) { bus = pci_scan_bus(sys->busnr, &pci_ops, sys); } else { bus = NULL; @@ -584,7 +591,7 @@ int __init orion5x_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin) /* * PCIe endpoint? */ - if (bus < orion5x_pci_local_bus_nr()) + if (orion5x_pci_disabled || bus < orion5x_pci_local_bus_nr()) return IRQ_ORION5X_PCIE0_INT; return -1; |