[MIPS] No need to write c0_compare in plat_timer_setup

If R4k counter was used for hpt_timer and interrupt source,
c0_hpt_timer_init() initializes the c0_compare register.

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

1 files changed, 0 insertions, 10 deletions

diff --git a/arch/mips/tx4927/common/tx4927_setup.c b/arch/mips/tx4927/common/tx4927_setup.c
index 941c441729b0..c8e49feb345b 100644
--- a/arch/mips/tx4927/common/tx4927_setup.c
+++ b/arch/mips/tx4927/common/tx4927_setup.c
@@ -81,18 +81,8 @@ void __init tx4927_time_init(void)
 
 void __init plat_timer_setup(struct irqaction *irq)
 {
-        u32 count;
-        u32 c1;
-        u32 c2;
-
         setup_irq(TX4927_IRQ_CPU_TIMER, irq);
 
-        /* to generate the first timer interrupt */
-        c1 = read_c0_count();
-        count = c1 + (mips_hpt_frequency / HZ);
-        write_c0_compare(count);
-        c2 = read_c0_count();
-
 #ifdef CONFIG_TOSHIBA_RBTX4927
         {
                 extern void toshiba_rbtx4927_timer_setup(struct irqaction