R4600 v2.0 needs a nop before tlbp.

Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
git-mirror · Oct 29, 2005 · f5b4d95 · f5b4d95
1 parent 424cada
commit f5b4d95
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c
@@ -779,6 +779,8 @@ static __initdata u32 final_handler[64];
 static __init void __attribute__((unused)) build_tlb_probe_entry(u32 **p)
 {
 	switch (current_cpu_data.cputype) {
+	/* Found by experiment: R4600 v2.0 needs this, too.  */
+	case CPU_R4600:
 	case CPU_R5000:
 	case CPU_R5000A:
 	case CPU_NEVADA: