Searched refs:early_serial_base (Results 1 – 7 of 7) sorted by relevance
77 static int early_serial_base = 0x3f8; /* ttyS0 */ variable99 while ((inb(early_serial_base + LSR) & XMTRDY) == 0 && --timeout) in early_serial_putc()101 outb(ch, early_serial_base + TXR); in early_serial_putc()130 early_serial_base = simple_strtoul(s, &e, 16); in early_serial_init()139 early_serial_base = bases[port]; in early_serial_init()146 outb(0x3, early_serial_base + LCR); /* 8n1 */ in early_serial_init()147 outb(0, early_serial_base + IER); /* no interrupt */ in early_serial_init()148 outb(0, early_serial_base + FCR); /* no fifo */ in early_serial_init()149 outb(0x3, early_serial_base + MCR); /* DTR + RTS */ in early_serial_init()158 c = inb(early_serial_base + LCR); in early_serial_init()[all …]
18 int early_serial_base; variable34 while ((inb(early_serial_base + LSR) & XMTRDY) == 0 && --timeout) in serial_putchar()37 outb(ch, early_serial_base + TXR); in serial_putchar()59 if (early_serial_base != 0) in putchar()
40 early_serial_base = port; in early_serial_init()149 if (!early_serial_base) in console_init()
312 extern int early_serial_base;
3 int early_serial_base; variable
36 extern int early_serial_base;
167 while ((inb(early_serial_base + LSR) & XMTRDY) == 0 && --timeout) in serial_putchar()170 outb(ch, early_serial_base + TXR); in serial_putchar()182 if (early_serial_base) { in __putstr()