[MIPS] i8253 PIT clocksource and clockevent drivers
Derived from the i386 variant with a few x86 complexities chopped off.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/mips-boards/generic/time.c b/arch/mips/mips-boards/generic/time.c
index cf55ecd..4fab3b2 100644
--- a/arch/mips/mips-boards/generic/time.c
+++ b/arch/mips/mips-boards/generic/time.c
@@ -31,6 +31,7 @@
#include <asm/mipsregs.h>
#include <asm/mipsmtregs.h>
#include <asm/hardirq.h>
+#include <asm/i8253.h>
#include <asm/irq.h>
#include <asm/div64.h>
#include <asm/cpu.h>
@@ -141,6 +142,9 @@
cpu_khz = est_freq / 1000;
mips_scroll_message();
+#ifdef CONFIG_I8253 /* Only Malta has a PIT */
+ setup_pit_timer();
+#endif
}
//static irqreturn_t mips_perf_interrupt(int irq, void *dev_id)