[MIPS] R4700: Fix build_tlb_probe_entry
authorThomas Bogendoerfer <tsbogend@alpha.franken.de>
Mon, 12 May 2008 11:55:42 +0000 (13:55 +0200)
committerRalf Baechle <ralf@linux-mips.org>
Thu, 5 Jun 2008 17:13:14 +0000 (18:13 +0100)
Treat R4700 like R4600 in build_tlb_probe_entry. Without this fix kernel
will lock up.

Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
arch/mips/mm/tlbex.c

index 382738ca8a0b17d0247e63ceaf0300456f5fff6e..76da73a5ab3caff4fcf43921ed8a132a8a739897 100644 (file)
@@ -224,8 +224,9 @@ static u32 final_handler[64] __cpuinitdata;
 static void __cpuinit __maybe_unused build_tlb_probe_entry(u32 **p)
 {
        switch (current_cpu_type()) {
-       /* Found by experiment: R4600 v2.0 needs this, too.  */
+       /* Found by experiment: R4600 v2.0/R4700 needs this, too.  */
        case CPU_R4600:
+       case CPU_R4700:
        case CPU_R5000:
        case CPU_R5000A:
        case CPU_NEVADA: