patch-2.4.19 linux-2.4.19/arch/mips/philips/nino/kgdb.c

• Lines: 84
• Date: Wed Dec 31 16:00:00 1969
• Orig file: linux-2.4.18/arch/mips/philips/nino/kgdb.c
• Orig date: Sun Sep 9 10:43:02 2001

diff -urN linux-2.4.18/arch/mips/philips/nino/kgdb.c linux-2.4.19/arch/mips/philips/nino/kgdb.c
@@ -1,83 +0,0 @@
-/*
- *  linux/arch/mips/philips/nino/kgdb.c
- *
- *  Copyright (C) 2001 Steven J. Hill (sjhill@realitydiluted.com)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  Kernel debugging on the Philips Nino.
- */
-#include <asm/system.h>
-#include <asm/tx3912.h>
-
-static int remoteDebugInitialized = 0;
-
-void debugInit(void)
-{
-/*
- * If low-level debugging (before GDB or console operational) is
- * configured, then we do not need to re-initialize the UART.
- */
-#ifndef CONFIG_DEBUG_LL
-	earlyInitUartPR31700();
-#endif
-}
-
-char getDebugChar(void)
-{
-	char buf;
-	unsigned long int2, flags;
-
-	if (!remoteDebugInitialized) {
-		debugInit();
-		remoteDebugInitialized = 1;
-	}
-
-	save_and_cli(flags);
-
-	int2 = IntEnable2;
-
-	IntEnable2 = 0;
-
-	while(!(UartA_Ctrl1 & UART_RX_HOLD_FULL));
-
-	buf = UartA_Data;
-
-	IntEnable2 = int2;
-
-	restore_flags(flags);
-
-	return buf;	
-}
-
-int putDebugChar(char c)
-{
-	int i;
-	unsigned long int2;
-
-	if (!remoteDebugInitialized) {
-		debugInit();
-		remoteDebugInitialized = 1;
-	}
-
-	int2 = IntEnable2;
-
-	IntEnable2 &=
-		~(INT2_UARTATXINT | INT2_UARTATXOVERRUN | INT2_UARTAEMPTY);
-
-	for (i = 0; !(IntStatus2 & INT2_UARTATXINT) && (i < 10000); i++);
-
-	IntClear2 = INT2_UARTATXINT | INT2_UARTATXOVERRUN | INT2_UARTAEMPTY;
-
-	UartA_Data = c;
-
-	for (i = 0; !(IntStatus2 & INT2_UARTATXINT) && (i < 10000); i++);
-
-	IntClear2 = INT2_UARTATXINT | INT2_UARTATXOVERRUN | INT2_UARTAEMPTY;
-
-	IntEnable2 = int2;
-
-	return 1;
-}