--- zzzz-none-000/linux-3.10.107/arch/mips/kernel/spram.c	2017-06-27 09:49:32.000000000 +0000
+++ vr9-7490-729/linux-3.10.107/arch/mips/kernel/spram.c	2021-11-10 11:53:54.000000000 +0000
@@ -204,8 +204,12 @@
 	switch (c->cputype) {
 	case CPU_24K:
 	case CPU_34K:
-	case CPU_74K:
 	case CPU_1004K:
+	case CPU_74K:
+	case CPU_1074K:
+	case CPU_PROAPTIV:
+	case CPU_P5600:
+	case CPU_INTERAPTIV:
 		config0 = read_c0_config();
 		/* FIXME: addresses are Malta specific */
 		if (config0 & (1<<24)) {