--- 2.4.5pre5aa1/arch/alpha/kernel/core_tsunami.c.~1~	Wed May 23 03:08:55 2001
+++ 2.4.5pre5aa1/arch/alpha/kernel/core_tsunami.c	Wed May 23 04:06:50 2001
@@ -369,6 +369,8 @@
 	 */
 	hose->sg_isa = iommu_arena_new(hose, 0x00800000, 0x00800000, 0);
 	hose->sg_pci = iommu_arena_new(hose, 0xc0000000, 0x40000000, 0);
+	host->sg_isa->align_entry = 4;
+	host->sg_pci->align_entry = 4;
 	
 	__direct_map_base = 0x40000000;
 	__direct_map_size = 0x80000000;