diff options
Diffstat (limited to 'arch/mips/mips-boards/generic/console.c')
-rw-r--r-- | arch/mips/mips-boards/generic/console.c | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/arch/mips/mips-boards/generic/console.c b/arch/mips/mips-boards/generic/console.c deleted file mode 100644 index 4d8ab99e415..00000000000 --- a/arch/mips/mips-boards/generic/console.c +++ /dev/null @@ -1,68 +0,0 @@ -/* - * Carsten Langgaard, carstenl@mips.com - * Copyright (C) 1999,2000 MIPS Technologies, Inc. All rights reserved. - * - * This program is free software; you can distribute it and/or modify it - * under the terms of the GNU General Public License (Version 2) as - * published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * for more details. - * - * 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., - * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Putting things on the screen/serial line using YAMONs facilities. - */ -#include <linux/console.h> -#include <linux/init.h> -#include <linux/serial_reg.h> -#include <asm/io.h> - -#ifdef CONFIG_MIPS_ATLAS -#include <asm/mips-boards/atlas.h> - -#ifdef CONFIG_CPU_LITTLE_ENDIAN -#define PORT(offset) (ATLAS_UART_REGS_BASE + ((offset)<<3)) -#else -#define PORT(offset) (ATLAS_UART_REGS_BASE + 3 + ((offset)<<3)) -#endif - -#elif defined(CONFIG_MIPS_SEAD) - -#include <asm/mips-boards/sead.h> - -#ifdef CONFIG_CPU_LITTLE_ENDIAN -#define PORT(offset) (SEAD_UART0_REGS_BASE + ((offset)<<3)) -#else -#define PORT(offset) (SEAD_UART0_REGS_BASE + 3 + ((offset)<<3)) -#endif - -#else - -#define PORT(offset) (0x3f8 + (offset)) - -#endif - -static inline unsigned int serial_in(int offset) -{ - return inb(PORT(offset)); -} - -static inline void serial_out(int offset, int value) -{ - outb(value, PORT(offset)); -} - -int prom_putchar(char c) -{ - while ((serial_in(UART_LSR) & UART_LSR_THRE) == 0) - ; - - serial_out(UART_TX, c); - - return 1; -} |