cm-t3517 starting from revision 1.2 does not have the 32K oscilator
wired to the AM3517 SoC.
Therefore switch to use the GPTIMER for system clock.
Signed-off-by: Igor Grinberg <grinb...@compulab.co.il>
---
arch/arm/mach-omap2/board-cm-t3517.c | 2 +-
arch/arm/mach-omap2/common.h | 1 +
arch/arm/mach-omap2/timer.c | 3 +++
3 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-omap2/board-cm-t3517.c
b/arch/arm/mach-omap2/board-cm-t3517.c
index 699caec..ebbc2ad 100644
--- a/arch/arm/mach-omap2/board-cm-t3517.c
+++ b/arch/arm/mach-omap2/board-cm-t3517.c
@@ -297,6 +297,6 @@ MACHINE_START(CM_T3517, "Compulab CM-T3517")
.handle_irq = omap3_intc_handle_irq,
.init_machine = cm_t3517_init,
.init_late = am35xx_init_late,
- .timer = &omap3_timer,
+ .timer = &omap3_gp_timer,
.restart = omap3xxx_restart,
MACHINE_END
diff --git a/arch/arm/mach-omap2/common.h b/arch/arm/mach-omap2/common.h
index dae55d8..948bcaa 100644
--- a/arch/arm/mach-omap2/common.h
+++ b/arch/arm/mach-omap2/common.h
@@ -82,6 +82,7 @@ extern void omap2_init_common_infrastructure(void);
extern struct sys_timer omap2_timer;
extern struct sys_timer omap3_timer;
extern struct sys_timer omap3_secure_timer;
+extern struct sys_timer omap3_gp_timer;
extern struct sys_timer omap3_am33xx_timer;
extern struct sys_timer omap4_timer;
extern struct sys_timer omap5_timer;
diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c
index 418753f..4bcf080 100644
--- a/arch/arm/mach-omap2/timer.c
+++ b/arch/arm/mach-omap2/timer.c
@@ -596,6 +596,9 @@ OMAP_SYS_TIMER(3, sync32k);
OMAP_SYS_32K_TIMER_INIT(3_secure, 12, OMAP3_32K_SOURCE, "ti,timer-secure",
2, OMAP3_MPU_SOURCE);
OMAP_SYS_TIMER(3_secure, sync32k);
+OMAP_SYS_GP_TIMER_INIT(3_gp, 1, OMAP3_MPU_SOURCE, "ti,timer-alwon",
+ 2, OMAP3_MPU_SOURCE);
+OMAP_SYS_TIMER(3_gp, gptimer);
#endif /* CONFIG_ARCH_OMAP3 */
#ifdef CONFIG_SOC_AM33XX
--
1.7.3.4
--
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