#include <linux/of_platform.h>
#include <linux/io.h>
#include <linux/time-armada-370-xp.h>
+#include <linux/clk/mvebu.h>
+#include <linux/dma-mapping.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/time.h>
iotable_init(armada_370_xp_io_desc, ARRAY_SIZE(armada_370_xp_io_desc));
}
+void __init armada_370_xp_timer_and_clk_init(void)
+{
+ mvebu_clocks_init();
+ armada_370_xp_timer_init();
+}
+
+void __init armada_370_xp_init_early(void)
+{
+ /*
+ * Some Armada 370/XP devices allocate their coherent buffers
+ * from atomic context. Increase size of atomic coherent pool
+ * to make sure such the allocations won't fail.
+ */
+ init_dma_coherent_pool_size(SZ_1M);
+}
+
struct sys_timer armada_370_xp_timer = {
- .init = armada_370_xp_timer_init,
+ .init = armada_370_xp_timer_and_clk_init,
};
static void __init armada_370_xp_dt_init(void)
DT_MACHINE_START(ARMADA_XP_DT, "Marvell Armada 370/XP (Device Tree)")
.init_machine = armada_370_xp_dt_init,
.map_io = armada_370_xp_map_io,
+ .init_early = armada_370_xp_init_early,
.init_irq = armada_370_xp_init_irq,
.handle_irq = armada_370_xp_handle_irq,
.timer = &armada_370_xp_timer,