* Copyright (C) 2001, 2002, 2003 by Liam Davies (ldavies@agile.tv)
*
*/
-#include <linux/interrupt.h>
#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/io.h>
+#include <linux/ioport.h>
#include <linux/pm.h>
#include <asm/bootinfo.h>
-#include <asm/time.h>
-#include <asm/i8253.h>
-#include <asm/io.h>
#include <asm/reboot.h>
#include <asm/gt64120.h>
#include <cobalt.h>
-#include <irq.h>
extern void cobalt_machine_restart(char *command);
extern void cobalt_machine_halt(void);
return "MIPS Cobalt";
}
-void __init plat_timer_setup(struct irqaction *irq)
-{
- /* Load timer value for HZ (TCLK is 50MHz) */
- GT_WRITE(GT_TC0_OFS, 50*1000*1000 / HZ);
-
- /* Enable timer0 */
- GT_WRITE(GT_TC_CONTROL_OFS, GT_TC_CONTROL_ENTC0_MSK | GT_TC_CONTROL_SELTC0_MSK);
-
- setup_irq(GT641XX_TIMER0_IRQ, irq);
-}
-
/*
* Cobalt doesn't have PS/2 keyboard/mouse interfaces,
* keyboard conntroller is never used.
},
};
-void __init plat_time_init(void)
-{
- setup_pit_timer();
-}
-
void __init plat_mem_setup(void)
{
int i;
set_io_port_base(CKSEG1ADDR(GT_DEF_PCI0_IO_BASE));
- /* I/O port resource must include LCD/buttons */
- ioport_resource.end = 0x0fffffff;
+ /* I/O port resource */
+ ioport_resource.end = 0x01ffffff;
/* These resources have been reserved by VIA SuperI/O chip. */
for (i = 0; i < ARRAY_SIZE(cobalt_reserved_resources); i++)