--- linux-standard/drivers/serial/8250.c	2005-03-02 02:37:47.000000000 -0500
+++ linux-dellfw/drivers/serial/8250.c	2005-03-28 12:28:34.560032856 -0500
@@ -698,7 +698,7 @@
 		serial_outp(up, UART_MCR, status1);
 
 		if ((status2 ^ status1) & UART_MCR_LOOP) {
-#ifndef CONFIG_PPC
+#if 0
 			serial_outp(up, UART_LCR, 0xE0);
 			status1 = serial_in(up, 0x04); /* EXCR1 */
 			status1 &= ~0xB0; /* Disable LOCK, mask out PRESL[01] */