--- a/arch/mips/pci/pci-octeon.c
+++ b/arch/mips/pci/pci-octeon.c
@@ -224,6 +224,8 @@ const char *octeon_get_pci_interrupts(vo
 		return "AAAAAAAAAAAAAABAAAAAAAAAAAAAAABA";
 	case CVMX_BOARD_TYPE_BBGW_REF:
 		return "AABCD";
+	case CVMX_BOARD_TYPE_CUST_NB5:
+		return "ABDABAAAAAAAAAAAAAAAAAAAAAAAAAAA";
 	case CVMX_BOARD_TYPE_THUNDER:
 	case CVMX_BOARD_TYPE_EBH3000:
 	default:
