microblaze: Move timer initialization to board.c
I would like to handle case where system doesn't contain
intc that's why I need timer initialization out of intc code.
Signed-off-by: Michal Simek <monstr@monstr.eu>
diff --git a/arch/microblaze/cpu/interrupts.c b/arch/microblaze/cpu/interrupts.c
index a6021c9..b8db68a 100644
--- a/arch/microblaze/cpu/interrupts.c
+++ b/arch/microblaze/cpu/interrupts.c
@@ -46,9 +46,6 @@
}
#ifdef CONFIG_SYS_INTC_0
-#ifdef CONFIG_SYS_TIMER_0
-extern void timer_init (void);
-#endif
#ifdef CONFIG_SYS_FSL_2
extern void fsl_init2 (void);
#endif
@@ -142,9 +139,6 @@
}
/* initialize intc controller */
intc_init ();
-#ifdef CONFIG_SYS_TIMER_0
- timer_init ();
-#endif
#ifdef CONFIG_SYS_FSL_2
fsl_init2 ();
#endif
diff --git a/arch/microblaze/cpu/timer.c b/arch/microblaze/cpu/timer.c
index a91eabc..4936c62 100644
--- a/arch/microblaze/cpu/timer.c
+++ b/arch/microblaze/cpu/timer.c
@@ -60,7 +60,7 @@
tmr->control = tmr->control | TIMER_INTERRUPT;
}
-void timer_init (void)
+int timer_init (void)
{
tmr->loadreg = CONFIG_SYS_TIMER_0_PRELOAD;
tmr->control = TIMER_INTERRUPT | TIMER_RESET;
@@ -68,6 +68,7 @@
TIMER_ENABLE | TIMER_ENABLE_INTR | TIMER_RELOAD | TIMER_DOWN_COUNT;
reset_timer ();
install_interrupt_handler (CONFIG_SYS_TIMER_0_IRQ, timer_isr, (void *)tmr);
+ return 0;
}
#endif
#endif