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2008-12-04 Joel Sherrill <joel.sherrill@OARcorp.com>

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PR 1344/bsps
	* clock/ckinit.c: Committed code was not final. Corrections.
This commit is contained in:
Joel Sherrill
2008-12-04 17:57:26 +00:00
parent b48cfa94ae
commit b6e3a7e26d
2 changed files with 12 additions and 7 deletions
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5
c/src/lib/libbsp/i386/pc386/ChangeLog
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@@ -1,3 +1,8 @@
2008-12-04 Joel Sherrill <joel.sherrill@OARcorp.com>
PR 1344/bsps
* clock/ckinit.c: Committed code was not final. Corrections.
2008-12-03 Joel Sherrill <joel.sherrill@OARcorp.com>
Michael South <msouth@msouth.org>

14
c/src/lib/libbsp/i386/pc386/clock/ckinit.c
View File

@@ -197,7 +197,7 @@ static void calibrate_tsc(void)
/* Initialize "previous tick" counters */
pc586_tsc_at_tick = rdtsc();
#if 1
#if 0
printk( "CPU clock at %u MHz\n", (uint32_t)(pc586_tsc_per_tick / 1000000));
#endif
@@ -263,7 +263,7 @@ static rtems_irq_connect_data clockIrqData = {
clockIsOn
};
void Clock_driver_support_initialize_hardware()
void Clock_driver_support_initialize_hardware(void)
{
bool use_tsc = false;
bool use_8254 = false;
@@ -282,16 +282,16 @@ void Clock_driver_support_initialize_hardware()
}
if ( use_8254 ) {
printk( "Use 8254\n" );
/* printk( "Use 8254\n" ); */
Clock_driver_support_at_tick = Clock_driver_support_at_tick_empty;
bsp_clock_nanoseconds_since_last_tick =
Clock_driver_nanoseconds_since_last_tick =
bsp_clock_nanoseconds_since_last_tick_tsc;
} else {
printk( "Use TSC\n" );
/* printk( "Use TSC\n" ); */
Clock_driver_support_at_tick = Clock_driver_support_at_tick_tsc;
bsp_clock_nanoseconds_since_last_tick =
bsp_clock_nanoseconds_since_last_tick_i88254;
Clock_driver_nanoseconds_since_last_tick =
bsp_clock_nanoseconds_since_last_tick_i8254;
}
if (!BSP_install_rtems_irq_handler (&clockIrqData)) {