| #include <linux/init.h> |
| #include <asm/io.h> |
| #include <asm/time.h> |
| |
| extern void qemu_reboot_setup(void); |
| |
| #define QEMU_PORT_BASE 0xb4000000 |
| |
| const char *get_system_type(void) |
| { |
| return "Qemu"; |
| } |
| |
| void __init plat_timer_setup(struct irqaction *irq) |
| { |
| /* 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); |
| } |
| |
| void __init plat_mem_setup(void) |
| { |
| set_io_port_base(QEMU_PORT_BASE); |
| qemu_reboot_setup(); |
| } |
