bsps/powerpc: Remove bsp_timer_internal_clock

The only consumer of this variable was the ppc403 clock driver used by
the

* haleakala,
* virtex, and
* virtex4

BSPs which set bsp_timer_internal_clock unconditionally to true.

Update #3285.

6 files changed, 0 insertions, 11 deletions

diff --git a/c/src/lib/libbsp/powerpc/haleakala/startup/bspstart.c b/c/src/lib/libbsp/powerpc/haleakala/startup/bspstart.c
index 098145bfb2..f3788b1bd2 100644
--- a/c/src/lib/libbsp/powerpc/haleakala/startup/bspstart.c
+++ b/c/src/lib/libbsp/powerpc/haleakala/startup/bspstart.c
@@ -75,7 +75,6 @@ LINKER_SYMBOL(intrStack_size);
 
 /* Expected by clock.c */
 uint32_t    bsp_clicks_per_usec;
-bool        bsp_timer_internal_clock;   /* true, when timer runs with CPU clk */
 uint32_t    bsp_timer_least_valid;
 uint32_t    bsp_timer_average_overhead;
 
@@ -183,7 +182,6 @@ void bsp_start( void )
   bsp_clicks_per_usec = 400;
   rtems_counter_initialize_converter(bsp_clicks_per_usec * 1000000);
 
-  bsp_timer_internal_clock  = TRUE;
   bsp_timer_average_overhead = 2;
   bsp_timer_least_valid = 3;
 
diff --git a/c/src/lib/libbsp/powerpc/mpc8260ads/startup/bspstart.c b/c/src/lib/libbsp/powerpc/mpc8260ads/startup/bspstart.c
index 7e3a070b62..837543567f 100644
--- a/c/src/lib/libbsp/powerpc/mpc8260ads/startup/bspstart.c
+++ b/c/src/lib/libbsp/powerpc/mpc8260ads/startup/bspstart.c
@@ -70,7 +70,6 @@ bool       bsp_serial_cts_rts;
 uint32_t   bsp_serial_rate;
 uint32_t   bsp_timer_average_overhead; /* Average overhead of timer in ticks */
 uint32_t   bsp_timer_least_valid;      /* Least valid number from timer      */
-bool       bsp_timer_internal_clock;   /* TRUE, when timer runs with CPU clk */
 
 extern char IntrStack_start [];
 extern char intrStack [];
diff --git a/c/src/lib/libbsp/powerpc/tqm8xx/startup/bspstart.c b/c/src/lib/libbsp/powerpc/tqm8xx/startup/bspstart.c
index 7e7999c66f..90753f4982 100644
--- a/c/src/lib/libbsp/powerpc/tqm8xx/startup/bspstart.c
+++ b/c/src/lib/libbsp/powerpc/tqm8xx/startup/bspstart.c
@@ -49,7 +49,6 @@ uint32_t bsp_clicks_per_usec; /* for PIT driver: OSCCLK */
 /* for timer: */
 uint32_t   bsp_timer_average_overhead; /* Average overhead of timer in ticks */
 uint32_t   bsp_timer_least_valid;      /* Least valid number from timer      */
-bool       bsp_timer_internal_clock;   /* TRUE, when timer runs with CPU clk */
 
 static const char *bsp_tqm_get_cib_string( const char *cib_id)
 {
diff --git a/c/src/lib/libbsp/powerpc/virtex/timer/timer-config.c b/c/src/lib/libbsp/powerpc/virtex/timer/timer-config.c
index 29651eb37a..bdea6bb775 100644
--- a/c/src/lib/libbsp/powerpc/virtex/timer/timer-config.c
+++ b/c/src/lib/libbsp/powerpc/virtex/timer/timer-config.c
@@ -56,6 +56,3 @@ uint32_t bsp_timer_average_overhead = 2;
 
 /* Least valid number from timer */
 uint32_t bsp_timer_least_valid = 3;
-
-/* TRUE, when timer runs with CPU clk */
-bool bsp_timer_internal_clock = true;
diff --git a/c/src/lib/libbsp/powerpc/virtex4/startup/bspstart.c b/c/src/lib/libbsp/powerpc/virtex4/startup/bspstart.c
index 473b846cd7..fa7c1137e9 100644
--- a/c/src/lib/libbsp/powerpc/virtex4/startup/bspstart.c
+++ b/c/src/lib/libbsp/powerpc/virtex4/startup/bspstart.c
@@ -96,7 +96,6 @@ LINKER_SYMBOL(bsp_exc_vector_base);
 
 /* Expected by clock.c */
 uint32_t    bsp_clicks_per_usec;
-bool        bsp_timer_internal_clock;   /* true, when timer runs with CPU clk */
 uint32_t    bsp_timer_least_valid;
 uint32_t    bsp_timer_average_overhead;
 
@@ -168,7 +167,6 @@ void bsp_start(void)
 
   /* Timebase register ticks/microsecond;  The application may override these */
   bsp_clicks_per_usec        = 350;
-  bsp_timer_internal_clock   = true;
   bsp_timer_average_overhead = 2;
   bsp_timer_least_valid      = 3;
   rtems_counter_initialize_converter(bsp_clicks_per_usec * 1000000);
diff --git a/c/src/lib/libbsp/powerpc/virtex5/startup/bspstart.c b/c/src/lib/libbsp/powerpc/virtex5/startup/bspstart.c
index ec69d84163..c865abe3a1 100644
--- a/c/src/lib/libbsp/powerpc/virtex5/startup/bspstart.c
+++ b/c/src/lib/libbsp/powerpc/virtex5/startup/bspstart.c
@@ -97,7 +97,6 @@ LINKER_SYMBOL(bsp_exc_vector_base);
 
 /* Expected by clock.c */
 uint32_t    bsp_clicks_per_usec;
-bool        bsp_timer_internal_clock;   /* true, when timer runs with CPU clk */
 uint32_t    bsp_timer_least_valid;
 uint32_t    bsp_timer_average_overhead;
 
@@ -190,7 +189,6 @@ void bsp_start(void)
   rtems_counter_initialize_converter(
     BSP_bus_frequency / (BSP_time_base_divisor / 1000)
   );
-  bsp_timer_internal_clock   = true;
   bsp_timer_average_overhead = 2;
   bsp_timer_least_valid      = 3;