powerpc/44x: pci: Setup the dma_window properties for each pci_controller

Needed if you want to use swiotlb, harmless otherwise.

Signed-off-by: Tony Breeds <[e-mail]>
Signed-off-by: Josh Boyer <[e-mail]>

arch/powerpc/sysdev/ppc4xx_pci.c

···
  out:
 	dma_offset_set = 1;
 	pci_dram_offset = res->start;
+	hose->dma_window_base_cur = res->start;
+	hose->dma_window_size = resource_size(res);
 
 	printk(KERN_INFO "4xx PCI DMA offset set to 0x%08lx\n",
 	       pci_dram_offset);
+	printk(KERN_INFO "4xx PCI DMA window base to 0x%016llx\n",
+	       (unsigned long long)hose->dma_window_base_cur);
+	printk(KERN_INFO "DMA window size 0x%016llx\n",
+	       (unsigned long long)hose->dma_window_size);
 	return 0;
 }