diff options
Diffstat (limited to 'c/src/lib/libbsp/powerpc/score603e/startup/bspstart.c')
| -rw-r--r-- | c/src/lib/libbsp/powerpc/score603e/startup/bspstart.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/c/src/lib/libbsp/powerpc/score603e/startup/bspstart.c b/c/src/lib/libbsp/powerpc/score603e/startup/bspstart.c index 9b488bd024..bbca59dd79 100644 --- a/c/src/lib/libbsp/powerpc/score603e/startup/bspstart.c +++ b/c/src/lib/libbsp/powerpc/score603e/startup/bspstart.c @@ -157,10 +157,11 @@ void initialize_PMC(void) { void bsp_start( void ) { + rtems_status_code sc = RTEMS_SUCCESSFUL; unsigned char *work_space_start; unsigned int msr_value = 0x0000; - uint32_t intrStackStart; - uint32_t intrStackSize; + uintptr_t intrStackStart; + uintptr_t intrStackSize; volatile uint32_t *ptr; ppc_cpu_id_t myCpu; ppc_cpu_revision_t myCpuRevision; @@ -190,7 +191,7 @@ void bsp_start( void ) /* * Initialize the interrupt related settings. */ - intrStackStart = (uint32_t) __rtems_end; + intrStackStart = (uintptr_t) __rtems_end; intrStackSize = rtems_configuration_get_interrupt_stack_size(); printk("Interrupt Stack Start: 0x%x Size: 0x%x Heap Start: 0x%x\n", intrStackStart, intrStackSize, BSP_heap_start @@ -203,11 +204,14 @@ void bsp_start( void ) /* * Initialize default raw exception handlers. */ - ppc_exc_initialize( + sc = ppc_exc_initialize( PPC_INTERRUPT_DISABLE_MASK_DEFAULT, intrStackStart, intrStackSize ); + if (sc != RTEMS_SUCCESSFUL) { + BSP_panic("cannot initialize exceptions"); + } msr_value = 0x2030; _CPU_MSR_SET( msr_value ); |