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authorSascha Hauer <s.hauer@pengutronix.de>2009-02-16 14:36:49 +0100
committerSascha Hauer <s.hauer@pengutronix.de>2009-03-13 10:33:47 +0100
commit30c730f8f90b08d77a73998d2ee34cf1f56e95cc (patch)
tree4b73291db523a77d2ca36a65ba7e0d1a8ff6e56e /arch/arm/mach-mx2
parenta2865197a5dad23c619c84f44b7fdf7fdbef3f9c (diff)
downloadblackbird-op-linux-30c730f8f90b08d77a73998d2ee34cf1f56e95cc.tar.gz
blackbird-op-linux-30c730f8f90b08d77a73998d2ee34cf1f56e95cc.zip
[ARM] MXC: rework timer/clock initialisation
- rename mxc_clocks_init to architecture specific versions. This allows us to have more than one architecture compiled in. - call mxc_timer_init from clock initialisation instead from board code Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-mx2')
-rw-r--r--arch/arm/mach-mx2/clock_imx27.c5
-rw-r--r--arch/arm/mach-mx2/mx27ads.c3
-rw-r--r--arch/arm/mach-mx2/pcm038.c3
3 files changed, 6 insertions, 5 deletions
diff --git a/arch/arm/mach-mx2/clock_imx27.c b/arch/arm/mach-mx2/clock_imx27.c
index 047e71e6ea9a..7b2c1122d9ab 100644
--- a/arch/arm/mach-mx2/clock_imx27.c
+++ b/arch/arm/mach-mx2/clock_imx27.c
@@ -1551,7 +1551,7 @@ static void __init probe_mxc_clocks(void)
* must be called very early to get information about the
* available clock rate when the timer framework starts
*/
-int __init mxc_clocks_init(unsigned long fref)
+int __init mx27_clocks_init(unsigned long fref)
{
u32 cscr;
struct clk **clkp;
@@ -1593,5 +1593,8 @@ int __init mxc_clocks_init(unsigned long fref)
#ifdef CONFIG_DEBUG_LL_CONSOLE
clk_enable(&uart1_clk[0]);
#endif
+
+ mxc_timer_init(&gpt1_clk[0]);
+
return 0;
}
diff --git a/arch/arm/mach-mx2/mx27ads.c b/arch/arm/mach-mx2/mx27ads.c
index 7721c470d5ab..536bf64bc7c8 100644
--- a/arch/arm/mach-mx2/mx27ads.c
+++ b/arch/arm/mach-mx2/mx27ads.c
@@ -263,8 +263,7 @@ static void __init mx27ads_timer_init(void)
if ((__raw_readw(PBC_VERSION_REG) & CKIH_27MHZ_BIT_SET) == 0)
fref = 27000000;
- mxc_clocks_init(fref);
- mxc_timer_init("gpt_clk.0");
+ mx27_clocks_init(fref);
}
struct sys_timer mx27ads_timer = {
diff --git a/arch/arm/mach-mx2/pcm038.c b/arch/arm/mach-mx2/pcm038.c
index 534fd9a4ff9f..63cdef8565db 100644
--- a/arch/arm/mach-mx2/pcm038.c
+++ b/arch/arm/mach-mx2/pcm038.c
@@ -230,8 +230,7 @@ static void __init pcm038_init(void)
static void __init pcm038_timer_init(void)
{
- mxc_clocks_init(26000000);
- mxc_timer_init("gpt_clk.0");
+ mx27_clocks_init(26000000);
}
struct sys_timer pcm038_timer = {
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