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authorRussell King <rmk+kernel@arm.linux.org.uk>2009-12-05 13:35:33 +0300
committerRussell King <rmk+kernel@arm.linux.org.uk>2009-12-05 13:35:33 +0300
commit0719dc341389882cc834ed18fc9b7fc6006b2b85 (patch)
tree794480ac62c07ea8cc4e69c2cb3d2b83bb7f36b7 /arch/arm/mach-iop13xx
parente28edb723e64200554194da17617ee6e82de6690 (diff)
parent677f4f64e4b2336682f0e15c69b206ade6f6b131 (diff)
downloadlinux-0719dc341389882cc834ed18fc9b7fc6006b2b85.tar.xz
Merge branch 'devel-stable' into devel
Diffstat (limited to 'arch/arm/mach-iop13xx')
-rw-r--r--arch/arm/mach-iop13xx/include/mach/time.h18
-rw-r--r--arch/arm/mach-iop13xx/iq81340mc.c1
-rw-r--r--arch/arm/mach-iop13xx/iq81340sc.c1
3 files changed, 17 insertions, 3 deletions
diff --git a/arch/arm/mach-iop13xx/include/mach/time.h b/arch/arm/mach-iop13xx/include/mach/time.h
index d6d52527589d..f1c00d6d560b 100644
--- a/arch/arm/mach-iop13xx/include/mach/time.h
+++ b/arch/arm/mach-iop13xx/include/mach/time.h
@@ -20,7 +20,6 @@
#define IOP13XX_CORE_FREQ_1200 (5 << 16)
void iop_init_time(unsigned long tickrate);
-unsigned long iop_gettimeoffset(void);
static inline unsigned long iop13xx_core_freq(void)
{
@@ -66,6 +65,13 @@ static inline unsigned long iop13xx_xsi_bus_ratio(void)
return 2;
}
+static inline u32 read_tmr0(void)
+{
+ u32 val;
+ asm volatile("mrc p6, 0, %0, c0, c9, 0" : "=r" (val));
+ return val;
+}
+
static inline void write_tmr0(u32 val)
{
asm volatile("mcr p6, 0, %0, c0, c9, 0" : : "r" (val));
@@ -83,6 +89,11 @@ static inline u32 read_tcr0(void)
return val;
}
+static inline void write_tcr0(u32 val)
+{
+ asm volatile("mcr p6, 0, %0, c2, c9, 0" : : "r" (val));
+}
+
static inline u32 read_tcr1(void)
{
u32 val;
@@ -90,6 +101,11 @@ static inline u32 read_tcr1(void)
return val;
}
+static inline void write_tcr1(u32 val)
+{
+ asm volatile("mcr p6, 0, %0, c3, c9, 0" : : "r" (val));
+}
+
static inline void write_trr0(u32 val)
{
asm volatile("mcr p6, 0, %0, c4, c9, 0" : : "r" (val));
diff --git a/arch/arm/mach-iop13xx/iq81340mc.c b/arch/arm/mach-iop13xx/iq81340mc.c
index 5051c03d437c..f91f3154577d 100644
--- a/arch/arm/mach-iop13xx/iq81340mc.c
+++ b/arch/arm/mach-iop13xx/iq81340mc.c
@@ -87,7 +87,6 @@ static void __init iq81340mc_timer_init(void)
static struct sys_timer iq81340mc_timer = {
.init = iq81340mc_timer_init,
- .offset = iop_gettimeoffset,
};
MACHINE_START(IQ81340MC, "Intel IQ81340MC")
diff --git a/arch/arm/mach-iop13xx/iq81340sc.c b/arch/arm/mach-iop13xx/iq81340sc.c
index bc443073a8e3..ddb7a3435de9 100644
--- a/arch/arm/mach-iop13xx/iq81340sc.c
+++ b/arch/arm/mach-iop13xx/iq81340sc.c
@@ -89,7 +89,6 @@ static void __init iq81340sc_timer_init(void)
static struct sys_timer iq81340sc_timer = {
.init = iq81340sc_timer_init,
- .offset = iop_gettimeoffset,
};
MACHINE_START(IQ81340SC, "Intel IQ81340SC")