[PATCH 02/10] metag: log core and timer frequencies from arch code

From: James Hogan
Date: Thu Jun 13 2013 - 08:23:20 EST


Log core clock and Meta timer frequencies during init in architecture
generic code, removing the need for equivalent log messages in SoC
specific code.

Signed-off-by: James Hogan <james.hogan@xxxxxxxxxx>
Cc: John Stultz <john.stultz@xxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
---
arch/metag/kernel/clock.c | 2 ++
drivers/clocksource/metag_generic.c | 2 ++
2 files changed, 4 insertions(+)

diff --git a/arch/metag/kernel/clock.c b/arch/metag/kernel/clock.c
index 8bfd6a5..6339c9c 100644
--- a/arch/metag/kernel/clock.c
+++ b/arch/metag/kernel/clock.c
@@ -87,6 +87,8 @@ static void __init init_metag_core_clock(void)
void __init init_metag_clocks(void)
{
init_metag_core_clock();
+
+ pr_info("Core clock frequency: %lu Hz\n", get_coreclock());
}

/**
diff --git a/drivers/clocksource/metag_generic.c b/drivers/clocksource/metag_generic.c
index ade7513..6722f0e 100644
--- a/drivers/clocksource/metag_generic.c
+++ b/drivers/clocksource/metag_generic.c
@@ -184,6 +184,8 @@ int __init metag_generic_timer_init(void)
#ifdef CONFIG_METAG_META21
hwtimer_freq = get_coreclock() / (metag_in32(EXPAND_TIMER_DIV) + 1);
#endif
+ pr_info("Timer frequency: %u Hz\n", hwtimer_freq);
+
clocksource_register_hz(&clocksource_metag, hwtimer_freq);

setup_irq(tbisig_map(TBID_SIGNUM_TRT), &metag_timer_irq);
--
1.8.1.2


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