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>
diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c
index e8a8ffd..240537d 100644
--- a/arch/mips/mm/tlbex.c
+++ b/arch/mips/mm/tlbex.c
@@ -779,6 +779,8 @@
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:
