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| author | Thomas Doerfler <Thomas.Doerfler@embedded-brains.de> | 2009-10-06 19:56:07 +0000 |
|---|---|---|
| committer | Thomas Doerfler <Thomas.Doerfler@embedded-brains.de> | 2009-10-06 19:56:07 +0000 |
| commit | 133bffb9be3980809def05d2f5c7b2ab81b566a0 (patch) | |
| tree | 89b7621f35d8b0f5e0dd3af298424faec058bf9c /c/src/lib/libbsp/powerpc/qemuppc/startup/bspstart.c | |
| parent | 2009-10-04 Sebastian Huber <Sebastian.Huber@embedded-brains.de> (diff) | |
| download | rtems-133bffb9be3980809def05d2f5c7b2ab81b566a0.tar.bz2 | |
various changes
Diffstat (limited to '')
| -rw-r--r-- | c/src/lib/libbsp/powerpc/qemuppc/startup/bspstart.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/c/src/lib/libbsp/powerpc/qemuppc/startup/bspstart.c b/c/src/lib/libbsp/powerpc/qemuppc/startup/bspstart.c index 6668290256..751f9f3860 100644 --- a/c/src/lib/libbsp/powerpc/qemuppc/startup/bspstart.c +++ b/c/src/lib/libbsp/powerpc/qemuppc/startup/bspstart.c @@ -49,11 +49,6 @@ extern char bsp_interrupt_stack_end[]; extern char bsp_interrupt_stack_size[]; uint32_t BSP_mem_size = (uint32_t)RamSize; -/* - * Time base divisior (how many tick for 1 second). - */ -unsigned int BSP_time_base_divisor; - /* Default decrementer exception handler */ static int default_decrementer_exception_handler( BSP_Exception_frame *frame, unsigned number) { @@ -74,7 +69,6 @@ void bsp_start( void ) uint32_t intrStackSize; int rv = 0; rtems_status_code sc; - /* * Note we can not get CPU identification dynamically, so * force current_ppc_cpu. @@ -83,10 +77,11 @@ void bsp_start( void ) /* * initialize the device driver parameters + * assume we are running with 20MHz bus + * this should speed up some tests :-) */ - /* BSP_bus_frequency = (unsigned int)&PSIM_INSTRUCTIONS_PER_MICROSECOND; */ - /* bsp_clicks_per_usec = BSP_bus_frequency; */ - /* BSP_time_base_divisor = 1; */ + BSP_bus_frequency = 20; + bsp_clicks_per_usec = BSP_bus_frequency; /* * Initialize the interrupt related settings. |