diff options
Diffstat (limited to 'bsps/or1k/generic_or1k/clock/clockdrv.c')
| -rw-r--r-- | bsps/or1k/generic_or1k/clock/clockdrv.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/bsps/or1k/generic_or1k/clock/clockdrv.c b/bsps/or1k/generic_or1k/clock/clockdrv.c index 569421da6f..e2a8e4db17 100644 --- a/bsps/or1k/generic_or1k/clock/clockdrv.c +++ b/bsps/or1k/generic_or1k/clock/clockdrv.c @@ -112,21 +112,6 @@ static void generic_or1k_clock_initialize(void) rtems_timecounter_install(&or1ksim_tc); } -static void generic_or1k_clock_cleanup(void) -{ - uint32_t sr; - - sr = _OR1K_mfspr(CPU_OR1K_SPR_SR); - - /* Disable tick timer exceptions */ - _OR1K_mtspr(CPU_OR1K_SPR_SR, (sr & ~CPU_OR1K_SPR_SR_IEE) - & ~CPU_OR1K_SPR_SR_TEE); - - /* Invalidate tick timer config registers */ - _OR1K_mtspr(CPU_OR1K_SPR_TTCR, 0); - _OR1K_mtspr(CPU_OR1K_SPR_TTMR, 0); -} - CPU_Counter_ticks _CPU_Counter_difference( CPU_Counter_ticks second, CPU_Counter_ticks first @@ -142,6 +127,4 @@ CPU_Counter_ticks _CPU_Counter_difference( #define Clock_driver_support_install_isr(isr) \ generic_or1k_clock_handler_install(isr) -#define Clock_driver_support_shutdown_hardware() generic_or1k_clock_cleanup() - #include "../../../shared/dev/clock/clockimpl.h" |