diff options
Diffstat (limited to 'arch/mips/sgi-ip27')
| -rw-r--r-- | arch/mips/sgi-ip27/Makefile | 1 | ||||
| -rw-r--r-- | arch/mips/sgi-ip27/ip27-dbgio.c | 60 |
2 files changed, 0 insertions, 61 deletions
diff --git a/arch/mips/sgi-ip27/Makefile b/arch/mips/sgi-ip27/Makefile index e0a6871d56e..31f4931b848 100644 --- a/arch/mips/sgi-ip27/Makefile +++ b/arch/mips/sgi-ip27/Makefile @@ -7,7 +7,6 @@ obj-y := ip27-berr.o ip27-irq.o ip27-init.o ip27-klconfig.o ip27-klnuma.o \ ip27-xtalk.o obj-$(CONFIG_EARLY_PRINTK) += ip27-console.o -obj-$(CONFIG_KGDB) += ip27-dbgio.o obj-$(CONFIG_SMP) += ip27-smp.o EXTRA_CFLAGS += -Werror diff --git a/arch/mips/sgi-ip27/ip27-dbgio.c b/arch/mips/sgi-ip27/ip27-dbgio.c deleted file mode 100644 index 08fd88b36f8..00000000000 --- a/arch/mips/sgi-ip27/ip27-dbgio.c +++ /dev/null @@ -1,60 +0,0 @@ -/* - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN - * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF - * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 675 Mass Ave, Cambridge, MA 02139, USA. - * - * Copyright 2004 Ralf Baechle <ralf@linux-mips.org> - */ -#include <asm/sn/addrs.h> -#include <asm/sn/sn0/hub.h> -#include <asm/sn/klconfig.h> -#include <asm/sn/ioc3.h> -#include <asm/sn/sn_private.h> - -#include <linux/serial.h> -#include <linux/serial_core.h> -#include <linux/serial_reg.h> - -#define IOC3_CLK (22000000 / 3) -#define IOC3_FLAGS (0) - -static inline struct ioc3_uartregs *console_uart(void) -{ - struct ioc3 *ioc3; - - ioc3 = (struct ioc3 *)KL_CONFIG_CH_CONS_INFO(get_nasid())->memory_base; - - return &ioc3->sregs.uarta; -} - -unsigned char getDebugChar(void) -{ - struct ioc3_uartregs *uart = console_uart(); - - while ((uart->iu_lsr & UART_LSR_DR) == 0); - return uart->iu_rbr; -} - -void putDebugChar(unsigned char c) -{ - struct ioc3_uartregs *uart = console_uart(); - - while ((uart->iu_lsr & UART_LSR_THRE) == 0); - uart->iu_thr = c; -} |