Gitiles
Code Review Sign In
gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / 27575587ba923f35356fa49a7907d88586ae1bd3 / . / include / serial.h
blob: 4aa1cdc312aad705c8335aa02502709f36f09880 [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) || \
Matthias Weisser6052ac82010-08-09 13:31:49 +0200[diff] [blame]28 defined(CONFIG_MB86R0x) || defined(CONFIG_MPC5xxx) || \
29 defined(CONFIG_MPC83xx) || defined(CONFIG_MPC85xx) || \
Tom Warren2ee36782011-01-27 10:58:06 +0000[diff] [blame]30 defined(CONFIG_MPC86xx) || defined(CONFIG_SYS_SC520) || \
31 defined(CONFIG_TEGRA2)
wdenkff36fd82005-01-09 22:28:56 +0000[diff] [blame]32extern struct serial_device serial0_device;
33extern struct serial_device serial1_device;
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200[diff] [blame]34#if defined(CONFIG_SYS_NS16550_SERIAL)
Wolfgang Denk0fd30252006-08-30 23:02:10 +0200[diff] [blame]35extern struct serial_device eserial1_device;
36extern struct serial_device eserial2_device;
37extern struct serial_device eserial3_device;
38extern struct serial_device eserial4_device;
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200[diff] [blame]39#endif /* CONFIG_SYS_NS16550_SERIAL */
Wolfgang Denk0fd30252006-08-30 23:02:10 +0200[diff] [blame]40
wdenkff36fd82005-01-09 22:28:56 +0000[diff] [blame]41#endif
42
Anatolij Gustschine3b28e62010-04-24 19:27:05 +0200[diff] [blame]43#if defined(CONFIG_MPC512X)
44extern struct serial_device serial1_device;
45extern struct serial_device serial3_device;
46extern struct serial_device serial4_device;
47extern struct serial_device serial6_device;
48#endif
49
Harald Weltea7c185e2007-12-19 14:24:40 +0100[diff] [blame]50#if defined(CONFIG_S3C2410)
51extern struct serial_device s3c24xx_serial0_device;
52extern struct serial_device s3c24xx_serial1_device;
53extern struct serial_device s3c24xx_serial2_device;
54#endif
wdenkff36fd82005-01-09 22:28:56 +0000[diff] [blame]55
Minkyu Kang889a2752010-08-23 19:52:03 +0900[diff] [blame]56#if defined(CONFIG_S5P)
Minkyu Kang46a3b5c2010-03-24 16:59:30 +0900[diff] [blame]57extern struct serial_device s5p_serial0_device;
58extern struct serial_device s5p_serial1_device;
59extern struct serial_device s5p_serial2_device;
60extern struct serial_device s5p_serial3_device;
Minkyu Kangdd2c9e62009-10-01 17:20:28 +0900[diff] [blame]61#endif
62
Tom Rix660888b2009-05-31 12:44:37 +0200[diff] [blame]63#if defined(CONFIG_OMAP3_ZOOM2)
64extern struct serial_device zoom2_serial_device0;
65extern struct serial_device zoom2_serial_device1;
66extern struct serial_device zoom2_serial_device2;
67extern struct serial_device zoom2_serial_device3;
68#endif
69
stefano babic80172c62007-08-30 22:57:04 +0200[diff] [blame]70extern struct serial_device serial_ffuart_device;
71extern struct serial_device serial_btuart_device;
72extern struct serial_device serial_stuart_device;
73
Mike Frysinger635f3302011-04-29 23:23:28 -0400[diff] [blame]74#if defined(CONFIG_SYS_BFIN_UART)
75extern void serial_register_bfin_uart(void);
76extern struct serial_device bfin_serial0_device;
77extern struct serial_device bfin_serial1_device;
78extern struct serial_device bfin_serial2_device;
79extern struct serial_device bfin_serial3_device;
80#endif
81
82extern void serial_register(struct serial_device *);
wdenk281e00a2004-08-01 22:48:16 +0000[diff] [blame]83extern void serial_initialize(void);
Jean-Christophe PLAGNIOL-VILLARD52cb4d42009-05-16 12:14:54 +0200[diff] [blame]84extern void serial_stdio_init(void);
wdenk281e00a2004-08-01 22:48:16 +0000[diff] [blame]85extern int serial_assign(char * name);
86extern void serial_reinit_all(void);
87
Tom Rix62994872009-10-31 12:37:44 -0500[diff] [blame]88/* For usbtty */
Tom Rix2ec1abe2009-10-31 12:37:45 -0500[diff] [blame]89#ifdef CONFIG_USB_TTY
90
Tom Rix62994872009-10-31 12:37:44 -0500[diff] [blame]91extern int usbtty_getc(void);
92extern void usbtty_putc(const char c);
93extern void usbtty_puts(const char *str);
94extern int usbtty_tstc(void);
95
Tom Rix2ec1abe2009-10-31 12:37:45 -0500[diff] [blame]96#else
97
98/* stubs */
99#define usbtty_getc() 0
100#define usbtty_putc(a)
101#define usbtty_puts(a)
102#define usbtty_tstc() 0
103
104#endif /* CONFIG_USB_TTY */
105
Anatolij Gustschin8e234e32010-04-24 19:27:06 +0200[diff] [blame]106#if defined(CONFIG_MPC512X) && defined(CONFIG_SERIAL_MULTI)
107extern struct stdio_dev *open_port(int num, int baudrate);
108extern int close_port(int num);
109extern int write_port(struct stdio_dev *port, char *buf);
110extern int read_port(struct stdio_dev *port, char *buf, int size);
111#endif
112
wdenk281e00a2004-08-01 22:48:16 +0000[diff] [blame]113#endif