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2007-12-04 Till Straumann <strauman@slac.stanford.edu>

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* irq/irq_init.c: removed unnecessary code (alredy
	done by shared/irq/irq.c).
This commit is contained in:
Till Straumann
2007-12-05 06:03:57 +00:00
parent 99f9b868c7
commit 7e53d09569
2 changed files with 5 additions and 37 deletions
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5
c/src/lib/libbsp/powerpc/psim/ChangeLog
View File

@@ -1,3 +1,8 @@
2007-12-04 Till Straumann <strauman@slac.stanford.edu>
* irq/irq_init.c: removed unnecessary code (alredy
done by shared/irq/irq.c).
2007-12-04 Joel Sherrill <joel.sherrill@OARcorp.com> 2007-12-04 Joel Sherrill <joel.sherrill@OARcorp.com>
* include/bsp.h, startup/bspstart.c: Move interrupt_stack_size field * include/bsp.h, startup/bspstart.c: Move interrupt_stack_size field

37
c/src/lib/libbsp/powerpc/psim/irq/irq_init.c
View File

@@ -21,21 +21,6 @@
#include <bsp.h> #include <bsp.h>
#include <libcpu/raw_exception.h> #include <libcpu/raw_exception.h>
#include <rtems/bspIo.h> #include <rtems/bspIo.h>
#if 0
#include <bsp/pci.h>
#include <bsp/residual.h>
#include <bsp/openpic.h>
#include <bsp/motorola.h>
#endif
/*
#define SHOW_ISA_PCI_BRIDGE_SETTINGS
*/
extern unsigned int external_exception_vector_prolog_code_size[];
extern void external_exception_vector_prolog_code();
extern unsigned int decrementer_exception_vector_prolog_code_size[];
extern void decrementer_exception_vector_prolog_code();
/* /*
* default on/off function * default on/off function
@@ -71,7 +56,6 @@ static rtems_irq_prio irqPrioTable[BSP_IRQ_NUMBER]={
*/ */
void BSP_rtems_irq_mng_init(unsigned cpuId) void BSP_rtems_irq_mng_init(unsigned cpuId)
{ {
rtems_raw_except_connect_data vectorDesc;
int i; int i;
/* /*
@@ -104,27 +88,6 @@ void BSP_rtems_irq_mng_init(unsigned cpuId)
BSP_panic("Unable to initialize RTEMS interrupt Management!!! System locked\n"); BSP_panic("Unable to initialize RTEMS interrupt Management!!! System locked\n");
} }
/*
* We must connect the raw irq handler for the two
* expected interrupt sources : decrementer and external interrupts.
*/
vectorDesc.exceptIndex = ASM_DEC_VECTOR;
vectorDesc.hdl.vector = ASM_DEC_VECTOR;
vectorDesc.hdl.raw_hdl = decrementer_exception_vector_prolog_code;
vectorDesc.hdl.raw_hdl_size = (unsigned) decrementer_exception_vector_prolog_code_size;
vectorDesc.on = nop_func;
vectorDesc.off = nop_func;
vectorDesc.isOn = connected;
if (!ppc_set_exception (&vectorDesc)) {
BSP_panic("Unable to initialize RTEMS decrementer raw exception\n");
}
vectorDesc.exceptIndex = ASM_EXT_VECTOR;
vectorDesc.hdl.vector = ASM_EXT_VECTOR;
vectorDesc.hdl.raw_hdl = external_exception_vector_prolog_code;
vectorDesc.hdl.raw_hdl_size = (unsigned) external_exception_vector_prolog_code_size;
if (!ppc_set_exception (&vectorDesc)) {
BSP_panic("Unable to initialize RTEMS external raw exception\n");
}
#ifdef TRACE_IRQ_INIT #ifdef TRACE_IRQ_INIT
printk("RTEMS IRQ management is now operationnal\n"); printk("RTEMS IRQ management is now operationnal\n");
#endif #endif