[MIPS] i8253 PIT clocksource and clockevent drivers
[linux-2.6.git] / arch / mips / qemu / q-setup.c
index e100d60..23d34c1 100644 (file)
@@ -1,4 +1,6 @@
 #include <linux/init.h>
+
+#include <asm/i8253.h>
 #include <asm/io.h>
 #include <asm/time.h>
 
@@ -11,19 +13,13 @@ const char *get_system_type(void)
        return "Qemu";
 }
 
-static void __init qemu_timer_setup(struct irqaction *irq)
+void __init plat_time_init(void)
 {
-       /* set the clock to 100 Hz */
-       outb_p(0x34,0x43);              /* binary, mode 2, LSB/MSB, ch 0 */
-       outb_p(LATCH & 0xff , 0x40);    /* LSB */
-       outb(LATCH >> 8 , 0x40);        /* MSB */
-       setup_irq(0, irq);
+       setup_pit_timer();
 }
 
 void __init plat_mem_setup(void)
 {
        set_io_port_base(QEMU_PORT_BASE);
-       board_timer_setup = qemu_timer_setup;
-
        qemu_reboot_setup();
 }