[PATCH] ARM: shmobile: armadillo800eva: set clock rates before timer init

[PATCH] ARM: shmobile: armadillo800eva: set clock rates before timer init

[Hideki EIRAKU]

Previously clock rates were set after initialization of timer.
Therefore the timer used the default extal1 clock rate (25MHz)
instead of the correct rate for this board (24MHz).

Signed-off-by: Hideki EIRAKU <hdk@igel.co.jp>
---
 arch/arm/mach-shmobile/board-armadillo800eva.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c
index 5353adf..1e79cfb 100644
--- a/arch/arm/mach-shmobile/board-armadillo800eva.c
+++ b/arch/arm/mach-shmobile/board-armadillo800eva.c
@@ -1175,8 +1175,6 @@ static void __init eva_init(void)
 	platform_add_devices(eva_devices,
 			     ARRAY_SIZE(eva_devices));
 
-	eva_clock_init();
-
 	rmobile_add_device_to_domain("A4LC", &lcdc0_device);
 	rmobile_add_device_to_domain("A4LC", &hdmi_lcdc_device);
 	if (usb)
@@ -1187,6 +1185,9 @@ static void __init eva_earlytimer_init(void)
 {
 	r8a7740_clock_init(MD_CK0 | MD_CK2);
 	shmobile_earlytimer_init();
+
+	/* the rate of extal1 clock must be set before late_time_init */
+	eva_clock_init();
 }
 
 static void __init eva_add_early_devices(void)
-- 
1.8.0

[PATCH] ARM: shmobile: armadillo800eva: set clock rates before timer init

[Kuninori Morimoto]

> Previously clock rates were set after initialization of timer.
> Therefore the timer used the default extal1 clock rate (25MHz)
> instead of the correct rate for this board (24MHz).
> 
> Signed-off-by: Hideki EIRAKU <hdk@igel.co.jp>
> ---
>  arch/arm/mach-shmobile/board-armadillo800eva.c | 5 +++--
>  1 file changed, 3 insertions(+), 2 deletions(-)

Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>

Best regards
---
Kuninori Morimoto

[PATCH] ARM: shmobile: armadillo800eva: set clock rates before timer init

[Simon Horman]

On Fri, Jan 18, 2013 at 02:02:05PM +0900, Hideki EIRAKU wrote:
> Previously clock rates were set after initialization of timer.
> Therefore the timer used the default extal1 clock rate (25MHz)
> instead of the correct rate for this board (24MHz).
> 
> Signed-off-by: Hideki EIRAKU <hdk@igel.co.jp>

Thanks, I have applied this to the boards2 branch
and will merge it into the next branch.