ARM: shmobile: convert to twd_local_timer_register() interface
Add support for the new smp_twd runtime registration interface
to the shmobile platforms, and remove the old compile-time support.
Cc: Magnus Damm <magnus.damm@gmail.com>
Cc: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
diff --git a/arch/arm/mach-shmobile/smp-sh73a0.c b/arch/arm/mach-shmobile/smp-sh73a0.c
index 0d159d6..2e68793 100644
--- a/arch/arm/mach-shmobile/smp-sh73a0.c
+++ b/arch/arm/mach-shmobile/smp-sh73a0.c
@@ -42,6 +42,8 @@
static DEFINE_SPINLOCK(scu_lock);
static unsigned long tmp;
+static DEFINE_TWD_LOCAL_TIMER(twd_local_timer, 0xf0000600, 29);
+
static void modify_scu_cpu_psr(unsigned long set, unsigned long clr)
{
void __iomem *scu_base = scu_base_addr();
@@ -60,11 +62,7 @@
{
void __iomem *scu_base = scu_base_addr();
-#ifdef CONFIG_HAVE_ARM_TWD
- /* twd_base needs to be initialized before percpu_timer_setup() */
- twd_base = (void __iomem *)0xf0000600;
-#endif
-
+ shmobile_twd_init(&twd_local_timer);
return scu_get_core_count(scu_base);
}