diff --git a/arch/arm/mach-versatile/pci.c b/arch/arm/mach-versatile/pci.c
index 13c7e5f..7848a17 100644
--- a/arch/arm/mach-versatile/pci.c
+++ b/arch/arm/mach-versatile/pci.c
@@ -311,6 +311,9 @@
 
 void __init pci_versatile_preinit(void)
 {
+	pcibios_min_io = 0x44000000;
+	pcibios_min_mem = 0x50000000;
+
 	__raw_writel(VERSATILE_PCI_MEM_BASE0 >> 28, PCI_IMAP0);
 	__raw_writel(VERSATILE_PCI_MEM_BASE1 >> 28, PCI_IMAP1);
 	__raw_writel(VERSATILE_PCI_MEM_BASE2 >> 28, PCI_IMAP2);