[MIPS] TXx9: Fix mips_hpt_frequency initialization

The mips_hpt_frequency initialization code was lost in commit
94a4c32939dede9328c6e4face335eb8441fc18d (linux-mips.org) /
94a4c32939dede9328c6e4face335eb8441fc18d (kernel.org) "TXx9: Add 64-bit
support".

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 3 insertions, 0 deletions

diff --git a/arch/mips/txx9/generic/setup.c b/arch/mips/txx9/generic/setup.c
index 1bc57d0f4c5c..0afe94c48fb6 100644
--- a/arch/mips/txx9/generic/setup.c
+++ b/arch/mips/txx9/generic/setup.c
@@ -328,6 +328,9 @@ void __init arch_init_irq(void)
 
 void __init plat_time_init(void)
 {
+#ifdef CONFIG_CPU_TX49XX
+        mips_hpt_frequency = txx9_cpu_clock / 2;
+#endif
         txx9_board_vec->time_init();
 }