1 files changed, 0 insertions, 143 deletions
diff --git a/qemu/roms/qemu-palcode/uart.c b/qemu/roms/qemu-palcode/uart.c
deleted file mode 100644
index 61e467a6f..000000000
--- a/qemu/roms/qemu-palcode/uart.c
+++ /dev/null
@@ -1,143 +0,0 @@
-/*****************************************************************************
-
-       Copyright © 1995, 1996 Digital Equipment Corporation,
-                       Maynard, Massachusetts.
-
-                        All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its 
-documentation for any purpose and without fee is hereby granted, provided  
-that the copyright notice and this permission notice appear in all copies  
-of software and supporting documentation, and that the name of Digital not  
-be used in advertising or publicity pertaining to distribution of the software 
-without specific, written prior permission. Digital grants this permission 
-provided that you prominently mark, as not part of the original, any 
-modifications made to this software or documentation.
-
-Digital Equipment Corporation disclaims all warranties and/or guarantees  
-with regard to this software, including all implied warranties of fitness for 
-a particular purpose and merchantability, and makes no representations 
-regarding the use of, or the results of the use of, the software and 
-documentation in terms of correctness, accuracy, reliability, currentness or
-otherwise; and you rely on the software, documentation and results solely at 
-your own risk. 
-
-******************************************************************************/
-
-/*
- * david.rusling@reo.mts.dec.com
- *
- * Modified for QEMU PALcode by rth@twiddle.net.
- */
-
-#include "protos.h"
-#include "uart.h"
-
-#ifndef SERIAL_SPEED
-#define SERIAL_SPEED 9600
-#endif
-
-int
-uart_charav(int offset)
-{
-	return inb(com2Lsr + offset) & 1;
-}
-
-int
-uart_getchar(int offset)
-{
-	/* If interrupts are enabled, use wtint assuming that either the
-	   device itself will wake us, or that a clock interrupt will.  */
-	if ((rdps() & 7) == 0) {
-	    while (!uart_charav(offset)) {
-		wtint(0);
-	    }
-	} else {
-	    while (!uart_charav(offset))
-	        continue;
-	}
-
-	return inb(com2Rbr + offset);
-}
-
-void
-uart_putchar_raw(int offset, char c)
-{
-	while ((inb(com2Lsr + offset) & 0x20) == 0)
-		continue;
-	outb(c, com2Thr + offset);
-}
-
-void
-uart_putchar(int offset, char c)
-{
-	if (c == '\n')
-		uart_putchar_raw(offset, '\r');
-	uart_putchar_raw(offset, c);
-}
-
-void
-uart_puts(int offset, const char *s)
-{
-	while (*s != '\0')
-		uart_putchar(offset, *s++);
-}
-
-void
-uart_init_line(int offset, int baud)
-{
-	int i;
-	int baudconst;
-
-	switch (baud) {
-	case 56000:
-		baudconst = 2;
-		break;
-	case 38400:
-		baudconst = 3;
-		break;
-	case 19200:
-		baudconst = 6;
-		break;
-	case 9600:
-		baudconst = 12;
-		break;
-	case 4800:
-		baudconst = 24;
-		break;
-	case 2400:
-		baudconst = 48;
-		break;
-	case 1200:
-		baudconst = 96;
-		break;
-	case 300:
-		baudconst = 384;
-		break;
-	case 150:
-		baudconst = 768;
-		break;
-	default:
-		baudconst = 12;
-		break;
-	}
-
-
-	outb(0x87, com2Lcr + offset);
-	outb(0, com2Dlm + offset);
-	outb(baudconst, com2Dll + offset);
-	outb(0x07, com2Lcr + offset);
-	outb(0x0F, com2Mcr + offset);
-
-	for (i = 10; i > 0; i--) {
-		if (inb(com2Lsr + offset) == 0)
-			break;
-		inb(com2Rbr + offset);
-	}
-}
-
-void uart_init(void)
-{
-	uart_init_line(COM1, SERIAL_SPEED);
-	/* uart_init_line(COM2, SERIAL_SPEED); */
-}