bsp/gumstix: Move libcpu files to BSP

Update #3254.

1 files changed, 0 insertions, 118 deletions

diff --git a/c/src/lib/libcpu/arm/pxa255/clock/clock.c b/c/src/lib/libcpu/arm/pxa255/clock/clock.c
deleted file mode 100644
index d8e8afb9dd..0000000000
--- a/c/src/lib/libcpu/arm/pxa255/clock/clock.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
- *  PXA255 clock specific using the System Timer
- *
- *  RTEMS uses IRQ 26 as Clock Source
- */
-
-/*
- *  By Yang Xi <hiyangxi@gmail.com>
- *
- *  The license and distribution terms for this file may be
- *  found in the file LICENSE in this distribution or at
- *  http://www.rtems.org/license/LICENSE.
- */
-
-#include <rtems.h>
-#include <rtems/clockdrv.h>
-#include <rtems/libio.h>
-
-#include <stdlib.h>
-#include <bsp.h>
-#include <bspopts.h>
-#include <bsp/irq.h>
-#include <pxa255.h>
-
-#if ON_SKYEYE==1
-  #define CLOCK_DRIVER_USE_FAST_IDLE 1
-#endif
-
-static unsigned long period_num;
-
-/**
- * Enables clock interrupt.
- *
- * If the interrupt is always on, this can be a NOP.
- */
-static void clock_isr_on(const rtems_irq_connect_data *unused)
-{
-  /*Clear the interrupt bit */
-  XSCALE_OS_TIMER_TSR = 0x1;
-
-  /* enable timer interrupt */
-  XSCALE_OS_TIMER_IER |= 0x1;
-
-#if ON_SKYEYE==1
-  period_num = (TIMER_RATE* rtems_configuration_get_microseconds_per_tick())/100000;
-#else
-  period_num = (TIMER_RATE* rtems_configuration_get_microseconds_per_tick())/10000;
-#endif
-
-  XSCALE_OS_TIMER_MR0 = XSCALE_OS_TIMER_TCR + period_num;
-}
-
-/**
- * Disables clock interrupts
- *
- * If the interrupt is always on, this can be a NOP.
- */
-static void clock_isr_off(const rtems_irq_connect_data *unused)
-{
-  /*Clear the interrupt bit */
-  XSCALE_OS_TIMER_TSR = 0x1;
-  /* disable timer interrupt*/
-  XSCALE_OS_TIMER_IER &= ~0x1;
-}
-
-/**
- * Tests to see if clock interrupt is enabled, and returns 1 if so.
- * If interrupt is not enabled, returns 0.
- *
- * If the interrupt is always on, this always returns 1.
- */
-static int clock_isr_is_on(const rtems_irq_connect_data *irq)
-{
-  /* check timer interrupt */
-  return XSCALE_OS_TIMER_IER & 0x1;
-}
-
-void Clock_isr(rtems_irq_hdl_param arg);
-
-rtems_irq_connect_data clock_isr_data = {
-  .name   = XSCALE_IRQ_OS_TIMER,
-  .hdl    = Clock_isr,
-  .handle = NULL,
-  .on     = clock_isr_on,
-  .off    = clock_isr_off,
-  .isOn   = clock_isr_is_on,
-};
-
-#define Clock_driver_support_install_isr( _new ) \
-  BSP_install_rtems_irq_handler(&clock_isr_data)
-
-static void Clock_driver_support_initialize_hardware(void)
-{
-  period_num = TIMER_RATE* rtems_configuration_get_microseconds_per_tick();
-#if ON_SKYEYE==1
-  period_num /= 100000;
-#else
-  period_num /= 10000;
-#endif
-}
-
-#define Clock_driver_support_at_tick() \
-  do { \
-    /* read the status to clear the int */ \
-    XSCALE_OS_TIMER_TSR = 0x1; \
-    \
-    /*Add the match register*/ \
-    XSCALE_OS_TIMER_MR0 = XSCALE_OS_TIMER_TCR + period_num; \
-  } while (0)
-
-#define Clock_driver_support_shutdown_hardware() \
-  do { \
-    BSP_remove_rtems_irq_handler(&clock_isr_data); \
-  } while (0)
-
-#define CLOCK_DRIVER_USE_DUMMY_TIMECOUNTER
-
-#include "../../../../libbsp/shared/clockdrv_shell.h"