1 files changed, 16 insertions, 0 deletions
diff --git a/src/lib/uart8250.c b/src/lib/uart8250.c
index ceb4e4aa86..67b0a95cfb 100644
--- a/src/lib/uart8250.c
+++ b/src/lib/uart8250.c
@@ -58,3 +58,19 @@ void uart8250_init(unsigned base_port, unsigned divisor, unsigned lcs)
 	outb((divisor >> 8) & 0xFF,    base_port + UART_DLM);
 	outb(lcs, base_port + UART_LCR);
 }
+
+/* Initialize a generic uart */
+void init_uart8250(unsigned base_port, struct uart8250 *uart)
+{
+	int divisor;
+	int lcs;
+	divisor = 115200/(uart->baud ? uart->baud: 1);
+	lcs = 3;
+	if (base_port == TTYS0_BASE) {
+		/* Don't reinitialize the console serial port,
+		 * This is espeically nasty in SMP.
+		 */
+		return;
+	}
+	uart8250_init(base_port, divisor, lcs);
+}