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author | H. Nikolaus Schaller <hns@goldelico.com> | 2012-03-26 20:55:28 +0200 |
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committer | H. Nikolaus Schaller <hns@goldelico.com> | 2012-03-26 20:55:28 +0200 |
commit | 92988a21ad4c4c9504295ccb580c9f806134471b (patch) | |
tree | 5effc9f14170112450de05c67dafbe8d5034d595 /u-boot/board/prodrive/p3mx/serial.c | |
parent | ca2b506783b676c95762c54ea24dcfdaae1947c9 (diff) | |
download | bootable_bootloader_goldelico_gta04-92988a21ad4c4c9504295ccb580c9f806134471b.zip bootable_bootloader_goldelico_gta04-92988a21ad4c4c9504295ccb580c9f806134471b.tar.gz bootable_bootloader_goldelico_gta04-92988a21ad4c4c9504295ccb580c9f806134471b.tar.bz2 |
added boot script files to repository
Diffstat (limited to 'u-boot/board/prodrive/p3mx/serial.c')
-rw-r--r-- | u-boot/board/prodrive/p3mx/serial.c | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/u-boot/board/prodrive/p3mx/serial.c b/u-boot/board/prodrive/p3mx/serial.c new file mode 100644 index 0000000..e1af37e --- /dev/null +++ b/u-boot/board/prodrive/p3mx/serial.c @@ -0,0 +1,107 @@ +/* + * (C) Copyright 2001 + * Josh Huber <huber@mclx.com>, Mission Critical Linux, Inc. + * + * modified for marvell db64360 eval board by + * Ingo Assmus <ingo.assmus@keymile.com> + * + * modified for cpci750 board by + * Reinhard Arlt <reinhard.arlt@esd-electronics.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * 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 program is distributed in the hope that 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 + */ + +/* + * serial.c - serial support for esd cpci750 board + */ + +/* supports the MPSC */ + +#include <common.h> +#include <command.h> +#include "../../Marvell/include/memory.h" +#include "serial.h" + +#include "mpsc.h" + +DECLARE_GLOBAL_DATA_PTR; + +int serial_init (void) +{ + mpsc_init (gd->baudrate); + + return (0); +} + +void serial_putc (const char c) +{ + if (c == '\n') + mpsc_putchar ('\r'); + + mpsc_putchar (c); +} + +int serial_getc (void) +{ + return mpsc_getchar (); +} + +int serial_tstc (void) +{ + return mpsc_test_char (); +} + +void serial_setbrg (void) +{ + galbrg_set_baudrate (CONFIG_MPSC_PORT, gd->baudrate); +} + + +void serial_puts (const char *s) +{ + while (*s) { + serial_putc (*s++); + } +} + +#if defined(CONFIG_CMD_KGDB) +void kgdb_serial_init (void) +{ +} + +void putDebugChar (int c) +{ + serial_putc (c); +} + +void putDebugStr (const char *str) +{ + serial_puts (str); +} + +int getDebugChar (void) +{ + return serial_getc (); +} + +void kgdb_interruptible (int yes) +{ + return; +} +#endif |