1 files changed, 6 insertions, 0 deletions

diff --git a/arch/arm/kernel/bios32.c b/arch/arm/kernel/bios32.c
index a1f73b502ef0..b2ed73c45489 100644
--- a/arch/arm/kernel/bios32.c
+++ b/arch/arm/kernel/bios32.c
@@ -462,6 +462,7 @@ static void pcibios_init_hw(struct hw_pci *hw, struct list_head *head)
                 sys->busnr   = busnr;
                 sys->swizzle = hw->swizzle;
                 sys->map_irq = hw->map_irq;
+                sys->align_resource = hw->align_resource;
                 INIT_LIST_HEAD(&sys->resources);
 
                 if (hw->private_data)
@@ -574,6 +575,8 @@ char * __init pcibios_setup(char *str)
 resource_size_t pcibios_align_resource(void *data, const struct resource *res,
                                 resource_size_t size, resource_size_t align)
 {
+        struct pci_dev *dev = data;
+        struct pci_sys_data *sys = dev->sysdata;
         resource_size_t start = res->start;
 
         if (res->flags & IORESOURCE_IO && start & 0x300)
@@ -581,6 +584,9 @@ resource_size_t pcibios_align_resource(void *data, const struct resource *res,
 
         start = (start + align - 1) & ~(align - 1);
 
+        if (sys->align_resource)
+                return sys->align_resource(dev, res, start, size, align);
+
         return start;
 }