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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2013-06-20 11:17:23 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2013-06-21 10:26:09 +0200 |
| commit | 5f91272e9bac6b88b5706c5797f1239fa9952579 (patch) | |
| tree | bd3565a33dfa3dc2501d1acaf5260715afa2b390 /c/src/lib/libbsp/powerpc | |
| parent | sparc in_cksum: Use __sparc__ which is available in -ansi mode (diff) | |
| download | rtems-5f91272e9bac6b88b5706c5797f1239fa9952579.tar.bz2 | |
bsps/powerpc: Delete bsp_exceptions_in_RAM
Delete ppc_exc_vector_base. Add and use
ppc_exc_initialize_with_vector_base().
Diffstat (limited to 'c/src/lib/libbsp/powerpc')
5 files changed, 16 insertions, 20 deletions
diff --git a/c/src/lib/libbsp/powerpc/mpc55xxevb/startup/bspstart.c b/c/src/lib/libbsp/powerpc/mpc55xxevb/startup/bspstart.c index a679abd23e..32899ee342 100644 --- a/c/src/lib/libbsp/powerpc/mpc55xxevb/startup/bspstart.c +++ b/c/src/lib/libbsp/powerpc/mpc55xxevb/startup/bspstart.c @@ -105,11 +105,11 @@ void bsp_start(void) bsp_clicks_per_usec = bsp_clock_speed / 1000000; /* Initialize exceptions */ - ppc_exc_vector_base = (uint32_t) mpc55xx_exc_vector_base; - ppc_exc_initialize( + ppc_exc_initialize_with_vector_base( PPC_INTERRUPT_DISABLE_MASK_DEFAULT, - (uintptr_t) bsp_section_work_begin, - rtems_configuration_get_interrupt_stack_size() + (uintptr_t) bsp_section_work_begin, + rtems_configuration_get_interrupt_stack_size(), + mpc55xx_exc_vector_base ); #ifndef PPC_EXC_CONFIG_USE_FIXED_HANDLER ppc_exc_set_handler(ASM_ALIGN_VECTOR, ppc_exc_alignment_handler); diff --git a/c/src/lib/libbsp/powerpc/psim/startup/bspstart.c b/c/src/lib/libbsp/powerpc/psim/startup/bspstart.c index 9ae6f7bed7..c58915c7c3 100644 --- a/c/src/lib/libbsp/powerpc/psim/startup/bspstart.c +++ b/c/src/lib/libbsp/powerpc/psim/startup/bspstart.c @@ -94,17 +94,13 @@ void bsp_start( void ) BSP_time_base_divisor = 1; /* - * The simulator likes the exception table to be at 0xfff00000. - */ - bsp_exceptions_in_RAM = FALSE; - - /* * Initialize default raw exception handlers. */ - ppc_exc_initialize( + ppc_exc_initialize_with_vector_base( PPC_INTERRUPT_DISABLE_MASK_DEFAULT, (uintptr_t) bsp_section_work_begin, - rtems_configuration_get_interrupt_stack_size() + rtems_configuration_get_interrupt_stack_size(), + (void *) 0xfff00000 ); /* diff --git a/c/src/lib/libbsp/powerpc/qoriq/startup/bspstart.c b/c/src/lib/libbsp/powerpc/qoriq/startup/bspstart.c index 9264fab0dc..c6f6dd9bff 100644 --- a/c/src/lib/libbsp/powerpc/qoriq/startup/bspstart.c +++ b/c/src/lib/libbsp/powerpc/qoriq/startup/bspstart.c @@ -107,11 +107,11 @@ void bsp_start(void) PPC_CLEAR_SPECIAL_PURPOSE_REGISTER_BITS(BOOKE_TCR, BOOKE_TCR_DIE); /* Initialize exception handler */ - ppc_exc_vector_base = (uint32_t) bsp_exc_vector_base; - ppc_exc_initialize( + ppc_exc_initialize_with_vector_base( PPC_INTERRUPT_DISABLE_MASK_DEFAULT, (uintptr_t) bsp_section_work_begin, - rtems_configuration_get_interrupt_stack_size() + rtems_configuration_get_interrupt_stack_size(), + bsp_exc_vector_base ); /* Now it is possible to make the code execute only */ diff --git a/c/src/lib/libbsp/powerpc/qoriq/startup/smp.c b/c/src/lib/libbsp/powerpc/qoriq/startup/smp.c index 24d6a9b8f7..352d7d44cc 100644 --- a/c/src/lib/libbsp/powerpc/qoriq/startup/smp.c +++ b/c/src/lib/libbsp/powerpc/qoriq/startup/smp.c @@ -117,11 +117,11 @@ void qoriq_secondary_cpu_initialize(void) PPC_CLEAR_SPECIAL_PURPOSE_REGISTER_BITS(BOOKE_TCR, BOOKE_TCR_DIE); /* Initialize exception handler */ - ppc_exc_vector_base = (uint32_t) bsp_exc_vector_base; - ppc_exc_initialize( + ppc_exc_initialize_with_vector_base( PPC_INTERRUPT_DISABLE_MASK_DEFAULT, (uintptr_t) _Per_CPU_Information[1].interrupt_stack_low, - rtems_configuration_get_interrupt_stack_size() + rtems_configuration_get_interrupt_stack_size(), + bsp_exc_vector_base ); /* Now it is possible to make the code execute only */ diff --git a/c/src/lib/libbsp/powerpc/t32mppc/startup/bspstart.c b/c/src/lib/libbsp/powerpc/t32mppc/startup/bspstart.c index 089c1c40fa..b91ff431d0 100644 --- a/c/src/lib/libbsp/powerpc/t32mppc/startup/bspstart.c +++ b/c/src/lib/libbsp/powerpc/t32mppc/startup/bspstart.c @@ -64,11 +64,11 @@ void bsp_start(void) get_ppc_cpu_revision(); /* Initialize exception handler */ - ppc_exc_vector_base = (uint32_t) bsp_exc_vector_base; - ppc_exc_initialize( + ppc_exc_initialize_with_vector_base( PPC_INTERRUPT_DISABLE_MASK_DEFAULT, (uintptr_t) bsp_section_work_begin, - rtems_configuration_get_interrupt_stack_size() + rtems_configuration_get_interrupt_stack_size(), + bsp_exc_vector_base ); /* Initalize interrupt support */ |