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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / 2e49984bd172e913c8df36ffbf123d811b330aba / . / include / serial.h
blob: 6513d8eeef95f4a965c52a8bebdd4fd77410b2d7 [file] [log] [blame]
wdenk281e00a2004-08-01 22:48:16 +0000[diff] [blame]1#ifndef __SERIAL_H__
2#define __SERIAL_H__
3
4#define NAMESIZE 16
5#define CTLRSIZE 8
6
7struct serial_device {
8 char name[NAMESIZE];
9 char ctlr[CTLRSIZE];
10
11 int (*init) (void);
Anatolij Gustschinfbb00302010-04-24 19:27:04 +0200[diff] [blame]12 int (*uninit) (void);
wdenk281e00a2004-08-01 22:48:16 +0000[diff] [blame]13 void (*setbrg) (void);
14 int (*getc) (void);
15 int (*tstc) (void);
16 void (*putc) (const char c);
17 void (*puts) (const char *s);
18
19 struct serial_device *next;
20};
21
22extern struct serial_device serial_smc_device;
23extern struct serial_device serial_scc_device;
24extern struct serial_device * default_serial_console (void);
25
Stefan Roesedbbd1252007-10-05 17:10:59 +0200[diff] [blame]26#if defined(CONFIG_405GP) || defined(CONFIG_405CR) || defined(CONFIG_440) || \
27 defined(CONFIG_405EP) || defined(CONFIG_405EZ) || defined(CONFIG_405EX) || \
Poonam Aggrwal039594a2009-07-02 16:15:01 +0530[diff] [blame]28 defined(CONFIG_MPC5xxx) || defined(CONFIG_MPC83xx) || \
Graeme Russbf165002010-04-24 00:05:47 +1000[diff] [blame]29 defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx) || \
30 defined(CONFIG_SYS_SC520)
wdenkff36fd82005-01-09 22:28:56 +0000[diff] [blame]31extern struct serial_device serial0_device;
32extern struct serial_device serial1_device;
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200[diff] [blame]33#if defined(CONFIG_SYS_NS16550_SERIAL)
Wolfgang Denk0fd30252006-08-30 23:02:10 +0200[diff] [blame]34extern struct serial_device eserial1_device;
35extern struct serial_device eserial2_device;
36extern struct serial_device eserial3_device;
37extern struct serial_device eserial4_device;
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200[diff] [blame]38#endif /* CONFIG_SYS_NS16550_SERIAL */
Wolfgang Denk0fd30252006-08-30 23:02:10 +0200[diff] [blame]39
wdenkff36fd82005-01-09 22:28:56 +0000[diff] [blame]40#endif
41
Anatolij Gustschine3b28e62010-04-24 19:27:05 +0200[diff] [blame]42#if defined(CONFIG_MPC512X)
43extern struct serial_device serial1_device;
44extern struct serial_device serial3_device;
45extern struct serial_device serial4_device;
46extern struct serial_device serial6_device;
47#endif
48
Harald Weltea7c185e2007-12-19 14:24:40 +0100[diff] [blame]49#if defined(CONFIG_S3C2410)
50extern struct serial_device s3c24xx_serial0_device;
51extern struct serial_device s3c24xx_serial1_device;
52extern struct serial_device s3c24xx_serial2_device;
53#endif
wdenkff36fd82005-01-09 22:28:56 +0000[diff] [blame]54
Minkyu Kangdd2c9e62009-10-01 17:20:28 +0900[diff] [blame]55#if defined(CONFIG_S5PC1XX)
Minkyu Kang46a3b5c2010-03-24 16:59:30 +0900[diff] [blame]56extern struct serial_device s5p_serial0_device;
57extern struct serial_device s5p_serial1_device;
58extern struct serial_device s5p_serial2_device;
59extern struct serial_device s5p_serial3_device;
Minkyu Kangdd2c9e62009-10-01 17:20:28 +0900[diff] [blame]60#endif
61
Tom Rix660888b2009-05-31 12:44:37 +0200[diff] [blame]62#if defined(CONFIG_OMAP3_ZOOM2)
63extern struct serial_device zoom2_serial_device0;
64extern struct serial_device zoom2_serial_device1;
65extern struct serial_device zoom2_serial_device2;
66extern struct serial_device zoom2_serial_device3;
67#endif
68
stefano babic80172c62007-08-30 22:57:04 +0200[diff] [blame]69extern struct serial_device serial_ffuart_device;
70extern struct serial_device serial_btuart_device;
71extern struct serial_device serial_stuart_device;
72
wdenk281e00a2004-08-01 22:48:16 +0000[diff] [blame]73extern void serial_initialize(void);
Jean-Christophe PLAGNIOL-VILLARD52cb4d42009-05-16 12:14:54 +0200[diff] [blame]74extern void serial_stdio_init(void);
wdenk281e00a2004-08-01 22:48:16 +0000[diff] [blame]75extern int serial_assign(char * name);
76extern void serial_reinit_all(void);
77
Tom Rix62994872009-10-31 12:37:44 -0500[diff] [blame]78/* For usbtty */
Tom Rix2ec1abe2009-10-31 12:37:45 -0500[diff] [blame]79#ifdef CONFIG_USB_TTY
80
Tom Rix62994872009-10-31 12:37:44 -0500[diff] [blame]81extern int usbtty_getc(void);
82extern void usbtty_putc(const char c);
83extern void usbtty_puts(const char *str);
84extern int usbtty_tstc(void);
85
Tom Rix2ec1abe2009-10-31 12:37:45 -0500[diff] [blame]86#else
87
88/* stubs */
89#define usbtty_getc() 0
90#define usbtty_putc(a)
91#define usbtty_puts(a)
92#define usbtty_tstc() 0
93
94#endif /* CONFIG_USB_TTY */
95
Anatolij Gustschin8e234e32010-04-24 19:27:06 +0200[diff] [blame]96#if defined(CONFIG_MPC512X) && defined(CONFIG_SERIAL_MULTI)
97extern struct stdio_dev *open_port(int num, int baudrate);
98extern int close_port(int num);
99extern int write_port(struct stdio_dev *port, char *buf);
100extern int read_port(struct stdio_dev *port, char *buf, int size);
101#endif
102
wdenk281e00a2004-08-01 22:48:16 +0000[diff] [blame]103#endif