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Diffstat (limited to 'arch/arm/mach-shmobile/setup-r8a7790.c')
-rw-r--r--arch/arm/mach-shmobile/setup-r8a7790.c15
1 files changed, 14 insertions, 1 deletions
diff --git a/arch/arm/mach-shmobile/setup-r8a7790.c b/arch/arm/mach-shmobile/setup-r8a7790.c
index 481201a4f3f5..49de2d56f86d 100644
--- a/arch/arm/mach-shmobile/setup-r8a7790.c
+++ b/arch/arm/mach-shmobile/setup-r8a7790.c
@@ -31,6 +31,7 @@
static const struct resource pfc_resources[] = {
DEFINE_RES_MEM(0xe6060000, 0x250),
+ DEFINE_RES_MEM(0xe6050000, 0x5050),
};
void __init r8a7790_pinmux_init(void)
@@ -117,6 +118,18 @@ void __init r8a7790_add_standard_devices(void)
r8a7790_register_irqc(0);
}
+void __init r8a7790_timer_init(void)
+{
+ void __iomem *cntcr;
+
+ /* make sure arch timer is started by setting bit 0 of CNTCT */
+ cntcr = ioremap(0xe6080000, PAGE_SIZE);
+ iowrite32(1, cntcr);
+ iounmap(cntcr);
+
+ shmobile_timer_init();
+}
+
#ifdef CONFIG_USE_OF
void __init r8a7790_add_standard_devices_dt(void)
{
@@ -131,7 +144,7 @@ static const char *r8a7790_boards_compat_dt[] __initdata = {
DT_MACHINE_START(R8A7790_DT, "Generic R8A7790 (Flattened Device Tree)")
.init_irq = irqchip_init,
.init_machine = r8a7790_add_standard_devices_dt,
- .init_time = shmobile_timer_init,
+ .init_time = r8a7790_timer_init,
.dt_compat = r8a7790_boards_compat_dt,
MACHINE_END
#endif /* CONFIG_USE_OF */