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authorManuel Lauss <mano@roarinelk.homelinux.net>2008-12-21 09:26:24 +0100
committerRalf Baechle <ralf@linux-mips.org>2009-01-11 10:57:27 +0100
commit2699cdfb765c3b7d77d28ea3bc7d84e486697177 (patch)
tree690eb6e847c7acfc0a5693a385907da480f33fd8 /arch/mips/alchemy/common/setup.c
parentMIPS: Alchemy: RTC counter clocksource / clockevent support. (diff)
downloadlinux-2699cdfb765c3b7d77d28ea3bc7d84e486697177.tar.xz
linux-2699cdfb765c3b7d77d28ea3bc7d84e486697177.zip
MIPS: Alchemy: move calc_clock function.
Now that nothing in time.c depends on calc_clock, it can be moved to clocks.c where it belongs. While at it, give it a better non-generic name and call it as soon as possible in plat_mem_init. Signed-off-by: Manuel Lauss <mano@roarinelk.homelinux.net> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/alchemy/common/setup.c')
-rw-r--r--arch/mips/alchemy/common/setup.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/mips/alchemy/common/setup.c b/arch/mips/alchemy/common/setup.c
index 8ad453af2c64..3f036b3d400e 100644
--- a/arch/mips/alchemy/common/setup.c
+++ b/arch/mips/alchemy/common/setup.c
@@ -44,6 +44,15 @@ extern void set_cpuspec(void);
void __init plat_mem_setup(void)
{
+ unsigned long est_freq;
+
+ /* determine core clock */
+ est_freq = au1xxx_calc_clock();
+ est_freq += 5000; /* round */
+ est_freq -= est_freq % 10000;
+ printk(KERN_INFO "(PRId %08x) @ %lu.%02lu MHz\n", read_c0_prid(),
+ est_freq / 1000000, ((est_freq % 1000000) * 100) / 1000000);
+
_machine_restart = au1000_restart;
_machine_halt = au1000_halt;
pm_power_off = au1000_power_off;