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authorSangbeom Kim <sbkim73@samsung.com>2011-03-12 08:02:12 +0900
committerKukjin Kim <kgene.kim@samsung.com>2011-03-12 08:02:12 +0900
commit20780fcc4091897797979985868b1572dc7d78d9 (patch)
tree4346ccd4b58a74e119e3a9bc4e24f9874ef39017 /arch/arm/mach-s5pv210
parentf8bfff8e4c3c3d447fe12e3c0e3a36f3bdd891b5 (diff)
downloadblackbird-op-linux-20780fcc4091897797979985868b1572dc7d78d9.tar.gz
blackbird-op-linux-20780fcc4091897797979985868b1572dc7d78d9.zip
ARM: S5P: Update machine of S5P64X0 and S5PV210 for HRT
This patch adds support HRT for machines of S5P64X0 and S5PV210. Basically, PWM Timer3 is used for clockevent and PWM Timer4 is used for clocksource. Since PWM Timer3 is used for other purpose, PWM Timer2 is used on SMDKV210. Signed-off-by: Sangbeom Kim <sbkim73@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/mach-s5pv210')
-rw-r--r--arch/arm/mach-s5pv210/mach-aquila.c4
-rw-r--r--arch/arm/mach-s5pv210/mach-goni.c4
-rw-r--r--arch/arm/mach-s5pv210/mach-smdkc110.c4
-rw-r--r--arch/arm/mach-s5pv210/mach-smdkv210.c4
-rw-r--r--arch/arm/mach-s5pv210/mach-torbreck.c4
5 files changed, 15 insertions, 5 deletions
diff --git a/arch/arm/mach-s5pv210/mach-aquila.c b/arch/arm/mach-s5pv210/mach-aquila.c
index e5acb36a7a51..4e1d8ff5ae59 100644
--- a/arch/arm/mach-s5pv210/mach-aquila.c
+++ b/arch/arm/mach-s5pv210/mach-aquila.c
@@ -39,6 +39,7 @@
#include <plat/fb.h>
#include <plat/fimc-core.h>
#include <plat/sdhci.h>
+#include <plat/s5p-time.h>
/* Following are default values for UCON, ULCON and UFCON UART registers */
#define AQUILA_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \
@@ -646,6 +647,7 @@ static void __init aquila_map_io(void)
s5p_init_io(NULL, 0, S5P_VA_CHIPID);
s3c24xx_init_clocks(24000000);
s3c24xx_init_uarts(aquila_uartcfgs, ARRAY_SIZE(aquila_uartcfgs));
+ s5p_set_timer_source(S5P_PWM3, S5P_PWM4);
}
static void __init aquila_machine_init(void)
@@ -680,5 +682,5 @@ MACHINE_START(AQUILA, "Aquila")
.init_irq = s5pv210_init_irq,
.map_io = aquila_map_io,
.init_machine = aquila_machine_init,
- .timer = &s3c24xx_timer,
+ .timer = &s5p_timer,
MACHINE_END
diff --git a/arch/arm/mach-s5pv210/mach-goni.c b/arch/arm/mach-s5pv210/mach-goni.c
index a431742884cd..243291722c66 100644
--- a/arch/arm/mach-s5pv210/mach-goni.c
+++ b/arch/arm/mach-s5pv210/mach-goni.c
@@ -45,6 +45,7 @@
#include <plat/keypad.h>
#include <plat/sdhci.h>
#include <plat/clock.h>
+#include <plat/s5p-time.h>
/* Following are default values for UCON, ULCON and UFCON UART registers */
#define GONI_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \
@@ -835,6 +836,7 @@ static void __init goni_map_io(void)
s5p_init_io(NULL, 0, S5P_VA_CHIPID);
s3c24xx_init_clocks(24000000);
s3c24xx_init_uarts(goni_uartcfgs, ARRAY_SIZE(goni_uartcfgs));
+ s5p_set_timer_source(S5P_PWM3, S5P_PWM4);
}
static void __init goni_machine_init(void)
@@ -888,5 +890,5 @@ MACHINE_START(GONI, "GONI")
.init_irq = s5pv210_init_irq,
.map_io = goni_map_io,
.init_machine = goni_machine_init,
- .timer = &s3c24xx_timer,
+ .timer = &s5p_timer,
MACHINE_END
diff --git a/arch/arm/mach-s5pv210/mach-smdkc110.c b/arch/arm/mach-s5pv210/mach-smdkc110.c
index ce11a02eabf3..6c412c8ceccc 100644
--- a/arch/arm/mach-s5pv210/mach-smdkc110.c
+++ b/arch/arm/mach-s5pv210/mach-smdkc110.c
@@ -30,6 +30,7 @@
#include <plat/ata.h>
#include <plat/iic.h>
#include <plat/pm.h>
+#include <plat/s5p-time.h>
/* Following are default values for UCON, ULCON and UFCON UART registers */
#define SMDKC110_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \
@@ -111,6 +112,7 @@ static void __init smdkc110_map_io(void)
s5p_init_io(NULL, 0, S5P_VA_CHIPID);
s3c24xx_init_clocks(24000000);
s3c24xx_init_uarts(smdkv210_uartcfgs, ARRAY_SIZE(smdkv210_uartcfgs));
+ s5p_set_timer_source(S5P_PWM3, S5P_PWM4);
}
static void __init smdkc110_machine_init(void)
@@ -138,5 +140,5 @@ MACHINE_START(SMDKC110, "SMDKC110")
.init_irq = s5pv210_init_irq,
.map_io = smdkc110_map_io,
.init_machine = smdkc110_machine_init,
- .timer = &s3c24xx_timer,
+ .timer = &s5p_timer,
MACHINE_END
diff --git a/arch/arm/mach-s5pv210/mach-smdkv210.c b/arch/arm/mach-s5pv210/mach-smdkv210.c
index 2b5f48806c57..bc08ac42e7cc 100644
--- a/arch/arm/mach-s5pv210/mach-smdkv210.c
+++ b/arch/arm/mach-s5pv210/mach-smdkv210.c
@@ -45,6 +45,7 @@
#include <plat/pm.h>
#include <plat/fb.h>
#include <plat/gpio-cfg.h>
+#include <plat/s5p-time.h>
/* Following are default values for UCON, ULCON and UFCON UART registers */
#define SMDKV210_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \
@@ -315,6 +316,7 @@ static void __init smdkv210_map_io(void)
s5p_init_io(NULL, 0, S5P_VA_CHIPID);
s3c24xx_init_clocks(24000000);
s3c24xx_init_uarts(smdkv210_uartcfgs, ARRAY_SIZE(smdkv210_uartcfgs));
+ s5p_set_timer_source(S5P_PWM2, S5P_PWM4);
}
static void __init smdkv210_machine_init(void)
@@ -349,5 +351,5 @@ MACHINE_START(SMDKV210, "SMDKV210")
.init_irq = s5pv210_init_irq,
.map_io = smdkv210_map_io,
.init_machine = smdkv210_machine_init,
- .timer = &s3c24xx_timer,
+ .timer = &s5p_timer,
MACHINE_END
diff --git a/arch/arm/mach-s5pv210/mach-torbreck.c b/arch/arm/mach-s5pv210/mach-torbreck.c
index 043c938806b0..925fc0dc6252 100644
--- a/arch/arm/mach-s5pv210/mach-torbreck.c
+++ b/arch/arm/mach-s5pv210/mach-torbreck.c
@@ -27,6 +27,7 @@
#include <plat/devs.h>
#include <plat/cpu.h>
#include <plat/iic.h>
+#include <plat/s5p-time.h>
/* Following are default values for UCON, ULCON and UFCON UART registers */
#define TORBRECK_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \
@@ -104,6 +105,7 @@ static void __init torbreck_map_io(void)
s5p_init_io(NULL, 0, S5P_VA_CHIPID);
s3c24xx_init_clocks(24000000);
s3c24xx_init_uarts(torbreck_uartcfgs, ARRAY_SIZE(torbreck_uartcfgs));
+ s5p_set_timer_source(S5P_PWM3, S5P_PWM4);
}
static void __init torbreck_machine_init(void)
@@ -127,5 +129,5 @@ MACHINE_START(TORBRECK, "TORBRECK")
.init_irq = s5pv210_init_irq,
.map_io = torbreck_map_io,
.init_machine = torbreck_machine_init,
- .timer = &s3c24xx_timer,
+ .timer = &s5p_timer,
MACHINE_END
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