---
c/src/lib/libbsp/arm/gumstix/Makefile.am | 3 +-
c/src/lib/libcpu/arm/Makefile.am | 6 --
c/src/lib/libcpu/arm/pxa255/pmc/pmc.c | 126 -------------------------------
3 files changed, 1 insertion(+), 134 deletions(-)
delete mode 100644 c/src/lib/libcpu/arm/pxa255/pmc/pmc.c
diff --git a/c/src/lib/libbsp/arm/gumstix/Makefile.am
b/c/src/lib/libbsp/arm/gumstix/Makefile.am
index cca6948..66d5eaa 100644
--- a/c/src/lib/libbsp/arm/gumstix/Makefile.am
+++ b/c/src/lib/libbsp/arm/gumstix/Makefile.am
@@ -73,8 +73,7 @@ libbsp_a_LIBADD =
../../../libcpu/@RTEMS_CPU@/shared/arm920.rel \
../../../libcpu/@RTEMS_CPU@/@RTEMS_CPU_MODEL@/clock.rel \
../../../libcpu/@RTEMS_CPU@/@RTEMS_CPU_MODEL@/timer.rel \
../../../libcpu/@RTEMS_CPU@/@RTEMS_CPU_MODEL@/ffuart.rel \
- ../../../libcpu/@RTEMS_CPU@/@RTEMS_CPU_MODEL@/irq.rel \
- ../../../libcpu/@RTEMS_CPU@/@RTEMS_CPU_MODEL@/pmc.rel
+ ../../../libcpu/@RTEMS_CPU@/@RTEMS_CPU_MODEL@/irq.rel
if ON_SKYEYE
if HAS_NETWORKING
diff --git a/c/src/lib/libcpu/arm/Makefile.am b/c/src/lib/libcpu/arm/Makefile.am
index e488c45..83fe0d5 100644
--- a/c/src/lib/libcpu/arm/Makefile.am
+++ b/c/src/lib/libcpu/arm/Makefile.am
@@ -46,12 +46,6 @@ pxa255_ffuart_rel_SOURCES = pxa255/ffuart/ffuart.c
pxa255_ffuart_rel_CPPFLAGS = $(AM_CPPFLAGS)
pxa255_ffuart_rel_LDFLAGS = $(RTEMS_RELLDFLAGS)
-## pxa255/pmc
-noinst_PROGRAMS += pxa255/pmc.rel
-pxa255_pmc_rel_SOURCES = pxa255/pmc/pmc.c
-pxa255_pmc_rel_CPPFLAGS = $(AM_CPPFLAGS)
-pxa255_pmc_rel_LDFLAGS = $(RTEMS_RELLDFLAGS)
-
## pxa255/interrupt
include_bsp_HEADERS += pxa255/irq/irq.h
noinst_PROGRAMS += pxa255/irq.rel
diff --git a/c/src/lib/libcpu/arm/pxa255/pmc/pmc.c
b/c/src/lib/libcpu/arm/pxa255/pmc/pmc.c
deleted file mode 100644
index 8e42fa6..0000000
--- a/c/src/lib/libcpu/arm/pxa255/pmc/pmc.c
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * By Yang Xi <hiyan...@gmail.com>.
- *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE.
- */
-
-#include <rtems.h>
-#include <bsp.h>
-#include <pxa255.h>
-
-unsigned int xscale_read_pmc(int reg)
-{
- unsigned int val = 0;
- switch(reg){
- case PMC_PMNC:
- __asm__ volatile("mrc p14,0,%0,c0,c1,0\n":"=r"(val):);
- break;
- case PMC_CCNT:
- __asm__ volatile("mrc p14,0,%0,c1,c1,0\n":"=r"(val):);
- break;
- case PMC_INTEN:
- __asm__ volatile("mrc p14,0,%0,c4,c1,0\n":"=r"(val):);
- break;
- case PMC_FLAG:
- __asm__ volatile("mrc p14,0,%0,c5,c1,0\n":"=r"(val):);
- break;
- case PMC_EVTSEL:
- __asm__ volatile("mrc p14,0,%0,c8,c1,0\n":"=r"(val):);
- break;
- case PMC_PMN0:
- __asm__ volatile("mrc p14,0,%0,c0,c2,0\n":"=r"(val):);
- break;
- case PMC_PMN1:
- __asm__ volatile("mrc p14,0,%0,c1,c2,0\n":"=r"(val):);
- break;
- case PMC_PMN2:
- __asm__ volatile("mrc p14,0,%0,c2,c2,0\n":"=r"(val):);
- break;
- case PMC_PMN3:
- __asm__ volatile("mrc p14,0,%0,c3,c2,0\n":"=r"(val):);
- break;
- default:
- val = 0;
- break;
- }
- return val;
-}
-
-void xscale_write_pmc(int reg, unsigned int val)
-{
- switch(reg){
- case PMC_PMNC:
- __asm__ volatile("mcr p14,0,%0,c0,c1,0\n"::"r"(val));
- break;
- case PMC_CCNT:
- __asm__ volatile("mcr p14,0,%0,c1,c1,0\n"::"r"(val));
- break;
- case PMC_INTEN:
- __asm__ volatile("mcr p14,0,%0,c4,c1,0\n"::"r"(val));
- break;
- case PMC_FLAG:
- __asm__ volatile("mcr p14,0,%0,c5,c1,0\n"::"r"(val));
- break;
- case PMC_EVTSEL:
- __asm__ volatile("mcr p14,0,%0,c8,c1,0\n"::"r"(val));
- break;
- case PMC_PMN0:
- __asm__ volatile("mcr p14,0,%0,c0,c2,0\n"::"r"(val));
- break;
- case PMC_PMN1:
- __asm__ volatile("mcr p14,0,%0,c1,c2,0\n"::"r"(val));
- break;
- case PMC_PMN2:
- __asm__ volatile("mcr p14,0,%0,c2,c2,0\n"::"r"(val));
- break;
- case PMC_PMN3:
- __asm__ volatile("mcr p14,0,%0,c3,c2,0\n"::"r"(val));
- break;
- default:
- break;
- }
-}
-
-void xscale_pmc_enable_pmc(void)
-{
- unsigned int val;
- val = xscale_read_pmc(PMC_PMNC);
- val = (val | PMC_PMNC_E)&(~PMC_PMNC_PCD);
- xscale_write_pmc(PMC_PMNC,val);
-}
-void xscale_pmc_disable_pmc(void)
-{
- unsigned int val;
- val = xscale_read_pmc(PMC_PMNC);
- val = val & (~PMC_PMNC_E);
- xscale_write_pmc(PMC_PMNC,val);
-}
-
-void xscale_pmc_reset_pmc(void)
-{
- unsigned int val;
- val = xscale_read_pmc(PMC_PMNC);
- val = val | PMC_PMNC_PCR;
- xscale_write_pmc(PMC_PMNC,val);
-}
-
-void xscale_pmc_reset_ccnt(void)
-{
- unsigned int val;
- val = xscale_read_pmc(PMC_PMNC);
- val = val | PMC_PMNC_CCR;
- xscale_write_pmc(PMC_PMNC,val);
-}
-
-void xscale_pmc_setevent(int reg, unsigned char evt)
-{
- unsigned int val;
- val = xscale_read_pmc(PMC_EVTSEL);
- if((reg >= PMC_PMN0) && (reg <= PMC_PMN3)){
- val &= ~(0xff<<(reg-PMC_PMN0)*8);
- val |= evt << (reg-PMC_PMN0)*8;
- xscale_write_pmc(PMC_EVTSEL,val);
- }
-}
--
1.9.3
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