}
#endif
-#ifdef CONFIG_SERIAL_8250
-#include <linux/tty.h>
-#include <linux/serial.h>
-#include <linux/serial_core.h>
-#endif /* CONFIG_SERIAL_8250 */
-
/* An arbitrary time; this can be decreased if reliability looks good */
#define WAIT_MS 10
-void __init ip32_time_init(void)
+void __init plat_time_init(void)
{
printk(KERN_INFO "Calibrating system timer... ");
write_c0_count(0);
printk("%d MHz CPU detected\n", mips_hpt_frequency * 2 / 1000000);
}
-void __init plat_timer_setup(struct irqaction *irq)
-{
- irq->handler = no_action;
- setup_irq(IP32_R4K_TIMER_IRQ, irq);
-}
-
void __init plat_mem_setup(void)
{
board_be_init = ip32_be_init;
- rtc_mips_get_time = mc146818_get_cmos_time;
- rtc_mips_set_mmss = mc146818_set_rtc_mmss;
-
- board_time_init = ip32_time_init;
-
-#ifdef CONFIG_SERIAL_8250
- {
- static struct uart_port o2_serial[2];
-
- memset(o2_serial, 0, sizeof(o2_serial));
- o2_serial[0].type = PORT_16550A;
- o2_serial[0].line = 0;
- o2_serial[0].irq = MACEISA_SERIAL1_IRQ;
- o2_serial[0].flags = UPF_SKIP_TEST;
- o2_serial[0].uartclk = 1843200;
- o2_serial[0].iotype = UPIO_MEM;
- o2_serial[0].membase = (char *)&mace->isa.serial1;
- o2_serial[0].fifosize = 14;
- /* How much to shift register offset by. Each UART register
- * is replicated over 256 byte space */
- o2_serial[0].regshift = 8;
- o2_serial[1].type = PORT_16550A;
- o2_serial[1].line = 1;
- o2_serial[1].irq = MACEISA_SERIAL2_IRQ;
- o2_serial[1].flags = UPF_SKIP_TEST;
- o2_serial[1].uartclk = 1843200;
- o2_serial[1].iotype = UPIO_MEM;
- o2_serial[1].membase = (char *)&mace->isa.serial2;
- o2_serial[1].fifosize = 14;
- o2_serial[1].regshift = 8;
-
- early_serial_setup(&o2_serial[0]);
- early_serial_setup(&o2_serial[1]);
- }
-#endif
#ifdef CONFIG_SGI_O2MACE_ETH
{
char *mac = ArcGetEnvironmentVariable("eaddr");