From e0511f75246df404e72fc1376967253d2f460c34 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Fri, 26 Oct 2007 13:52:41 +0100 Subject: [PATCH] [MIPS] time: Merge eXcite plat_timer_setup into plat_time_init. Fixme: At the time of this writing cevt-r4k.c doesn't yet know about how to handle the alternate timer interrupt of the RM9000. Signed-off-by: Ralf Baechle --- arch/mips/basler/excite/excite_setup.c | 21 ++++++++++----------- 1 file changed, 10 insertions(+), 11 deletions(-) diff --git a/arch/mips/basler/excite/excite_setup.c b/arch/mips/basler/excite/excite_setup.c index 404ca9284b..24378b9223 100644 --- a/arch/mips/basler/excite/excite_setup.c +++ b/arch/mips/basler/excite/excite_setup.c @@ -68,24 +68,23 @@ DEFINE_SPINLOCK(titan_lock); int titan_irqflags; +/* + * The eXcite platform uses the alternate timer interrupt + * + * Fixme: At the time of this writing cevt-r4k.c doesn't yet know about how + * to handle the alternate timer interrupt of the RM9000. + */ void __init plat_time_init(void) { const u32 modebit5 = ocd_readl(0x00e4); - unsigned int - mult = ((modebit5 >> 11) & 0x1f) + 2, - div = ((modebit5 >> 16) & 0x1f) + 2; + unsigned int mult = ((modebit5 >> 11) & 0x1f) + 2, + unsigned int div = ((modebit5 >> 16) & 0x1f) + 2; - if (div == 33) div = 1; + if (div == 33) + div = 1; mips_hpt_frequency = EXCITE_CPU_EXT_CLOCK * mult / div / 2; } -void __init plat_timer_setup(struct irqaction *irq) -{ - /* The eXcite platform uses the alternate timer interrupt */ - set_c0_intcontrol(0x80); - setup_irq(TIMER_IRQ, irq); -} - static int __init excite_init_console(void) { #if defined(CONFIG_SERIAL_8250) -- 2.39.5