diff options
Diffstat (limited to 'arch/mn10300/kernel/mn10300-debug.c')
| -rw-r--r-- | arch/mn10300/kernel/mn10300-debug.c | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/arch/mn10300/kernel/mn10300-debug.c b/arch/mn10300/kernel/mn10300-debug.c deleted file mode 100644 index bd8196478cbc..000000000000 --- a/arch/mn10300/kernel/mn10300-debug.c +++ /dev/null @@ -1,58 +0,0 @@ -/* Debugging stuff for the MN10300-based processors - * - * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved. - * Written by David Howells (dhowells@redhat.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public Licence - * as published by the Free Software Foundation; either version - * 2 of the Licence, or (at your option) any later version. - */ -#include <linux/sched.h> -#include <asm/serial-regs.h> - -#undef MN10300_CONSOLE_ON_SERIO - -/* - * write a string directly through one of the serial ports on-board the MN10300 - */ -#ifdef MN10300_CONSOLE_ON_SERIO -void debug_to_serial_mnser(const char *p, int n) -{ - char ch; - - for (; n > 0; n--) { - ch = *p++; - -#if MN10300_CONSOLE_ON_SERIO == 0 - while (SC0STR & (SC01STR_TBF)) continue; - SC0TXB = ch; - while (SC0STR & (SC01STR_TBF)) continue; - if (ch == 0x0a) { - SC0TXB = 0x0d; - while (SC0STR & (SC01STR_TBF)) continue; - } - -#elif MN10300_CONSOLE_ON_SERIO == 1 - while (SC1STR & (SC01STR_TBF)) continue; - SC1TXB = ch; - while (SC1STR & (SC01STR_TBF)) continue; - if (ch == 0x0a) { - SC1TXB = 0x0d; - while (SC1STR & (SC01STR_TBF)) continue; - } - -#elif MN10300_CONSOLE_ON_SERIO == 2 - while (SC2STR & (SC2STR_TBF)) continue; - SC2TXB = ch; - while (SC2STR & (SC2STR_TBF)) continue; - if (ch == 0x0a) { - SC2TXB = 0x0d; - while (SC2STR & (SC2STR_TBF)) continue; - } - -#endif - } -} -#endif - |