diff options
Diffstat (limited to 'arch/mips/vr4181/common/serial.c')
-rw-r--r-- | arch/mips/vr4181/common/serial.c | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/arch/mips/vr4181/common/serial.c b/arch/mips/vr4181/common/serial.c deleted file mode 100644 index 3f62c62b107f..000000000000 --- a/arch/mips/vr4181/common/serial.c +++ /dev/null | |||
@@ -1,51 +0,0 @@ | |||
1 | /* | ||
2 | * Copyright 2001 MontaVista Software Inc. | ||
3 | * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net | ||
4 | * | ||
5 | * arch/mips/vr4181/common/serial.c | ||
6 | * initialize serial port on vr4181. | ||
7 | * | ||
8 | * This program is free software; you can redistribute it and/or modify it | ||
9 | * under the terms of the GNU General Public License as published by the | ||
10 | * Free Software Foundation; either version 2 of the License, or (at your | ||
11 | * option) any later version. | ||
12 | * | ||
13 | */ | ||
14 | |||
15 | /* | ||
16 | * [jsun, 010925] | ||
17 | * You need to make sure rs_table has at least one element in | ||
18 | * drivers/char/serial.c file. There is no good way to do it right | ||
19 | * now. A workaround is to include CONFIG_SERIAL_MANY_PORTS in your | ||
20 | * configure file, which would gives you 64 ports and wastes 11K ram. | ||
21 | */ | ||
22 | |||
23 | #include <linux/types.h> | ||
24 | #include <linux/kernel.h> | ||
25 | #include <linux/init.h> | ||
26 | #include <linux/serial.h> | ||
27 | |||
28 | #include <asm/vr4181/vr4181.h> | ||
29 | |||
30 | void __init vr4181_init_serial(void) | ||
31 | { | ||
32 | struct serial_struct s; | ||
33 | |||
34 | /* turn on UART clock */ | ||
35 | *VR4181_CMUCLKMSK |= VR4181_CMUCLKMSK_MSKSIU; | ||
36 | |||
37 | /* clear memory */ | ||
38 | memset(&s, 0, sizeof(s)); | ||
39 | |||
40 | s.line = 0; /* we set the first one */ | ||
41 | s.baud_base = 1152000; | ||
42 | s.irq = VR4181_IRQ_SIU; | ||
43 | s.flags = ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST; /* STD_COM_FLAGS */ | ||
44 | s.iomem_base = (u8*)VR4181_SIURB; | ||
45 | s.iomem_reg_shift = 0; | ||
46 | s.io_type = SERIAL_IO_MEM; | ||
47 | if (early_serial_setup(&s) != 0) { | ||
48 | panic("vr4181_init_serial() failed!"); | ||
49 | } | ||
50 | } | ||
51 | |||