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

Hideki EIRAKU hdk at igel.co.jp
Fri Jan 18 00:02:05 EST 2013


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 at 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




More information about the linux-arm-kernel mailing list