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authorAtsushi Nemoto <anemo@mba.ocn.ne.jp>2007-02-28 11:53:13 -0500
committerRalf Baechle <ralf@linux-mips.org>2007-03-04 14:02:35 -0500
commit12e4396bf0b1cd62c9d71a06596914c7efa7dbaf (patch)
tree5cac3c54cbd025c9e382b0aec0a39ea8bcfd4a6f /arch/mips/tx4927
parenta0574e04807608998d4d115c07b7bc12bb499a44 (diff)
[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>
Diffstat (limited to 'arch/mips/tx4927')
-rw-r--r--arch/mips/tx4927/common/tx4927_setup.c10
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)
81 81
82void __init plat_timer_setup(struct irqaction *irq) 82void __init plat_timer_setup(struct irqaction *irq)
83{ 83{
84 u32 count;
85 u32 c1;
86 u32 c2;
87
88 setup_irq(TX4927_IRQ_CPU_TIMER, irq); 84 setup_irq(TX4927_IRQ_CPU_TIMER, irq);
89 85
90 /* to generate the first timer interrupt */
91 c1 = read_c0_count();
92 count = c1 + (mips_hpt_frequency / HZ);
93 write_c0_compare(count);
94 c2 = read_c0_count();
95
96#ifdef CONFIG_TOSHIBA_RBTX4927 86#ifdef CONFIG_TOSHIBA_RBTX4927
97 { 87 {
98 extern void toshiba_rbtx4927_timer_setup(struct irqaction 88 extern void toshiba_rbtx4927_timer_setup(struct irqaction