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gerrit.cesnet.cz / github / trini / u-boot / 6f6ea814ed12e44d6a803fd47a2cbdbf2915ce7f / . / include / serial.h
blob: 826b4884963ca54687cf76b3afdac042d6b0a8fd [file] [log] [blame]
wdenk281e00a2004-08-01 22:48:16 +0000[diff] [blame]1#ifndef __SERIAL_H__
2#define __SERIAL_H__
3
Mike Frysinger7b826c22011-05-14 06:56:15 +0000[diff] [blame]4#include <post.h>
5
wdenk281e00a2004-08-01 22:48:16 +0000[diff] [blame]6struct serial_device {
Mike Frysingerf6add132011-11-10 14:11:04 +0000[diff] [blame]7 /* enough bytes to match alignment of following func pointer */
8 char name[16];
wdenk281e00a2004-08-01 22:48:16 +0000[diff] [blame]9
10 int (*init) (void);
Anatolij Gustschinfbb00302010-04-24 19:27:04 +0200[diff] [blame]11 int (*uninit) (void);
wdenk281e00a2004-08-01 22:48:16 +0000[diff] [blame]12 void (*setbrg) (void);
13 int (*getc) (void);
14 int (*tstc) (void);
15 void (*putc) (const char c);
16 void (*puts) (const char *s);
Mike Frysinger7b826c22011-05-14 06:56:15 +0000[diff] [blame]17#if CONFIG_POST & CONFIG_SYS_POST_UART
18 void (*loop) (int);
19#endif
wdenk281e00a2004-08-01 22:48:16 +0000[diff] [blame]20
21 struct serial_device *next;
22};
23
24extern struct serial_device serial_smc_device;
25extern struct serial_device serial_scc_device;
Gerlando Falautoa6e6f7f2011-11-18 06:49:11 +0000[diff] [blame]26extern struct serial_device *default_serial_console(void);
wdenk281e00a2004-08-01 22:48:16 +0000[diff] [blame]27
Gerlando Falautoa6e6f7f2011-11-18 06:49:11 +0000[diff] [blame]28#if defined(CONFIG_405GP) || defined(CONFIG_405CR) || \
29 defined(CONFIG_405EP) || defined(CONFIG_405EZ) || \
30 defined(CONFIG_405EX) || defined(CONFIG_440) || \
31 defined(CONFIG_MB86R0x) || defined(CONFIG_MPC5xxx) || \
32 defined(CONFIG_MPC83xx) || defined(CONFIG_MPC85xx) || \
33 defined(CONFIG_MPC86xx) || defined(CONFIG_SYS_SC520) || \
Michal Simek7636ebe2012-07-02 12:38:14 +0200[diff] [blame]34 defined(CONFIG_TEGRA20) || defined(CONFIG_SYS_COREBOOT) || \
35 defined(CONFIG_MICROBLAZE)
wdenkff36fd82005-01-09 22:28:56 +0000[diff] [blame]36extern struct serial_device serial0_device;
37extern struct serial_device serial1_device;
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200[diff] [blame]38#if defined(CONFIG_SYS_NS16550_SERIAL)
Wolfgang Denk0fd30252006-08-30 23:02:10 +0200[diff] [blame]39extern struct serial_device eserial1_device;
40extern struct serial_device eserial2_device;
41extern struct serial_device eserial3_device;
42extern struct serial_device eserial4_device;
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200[diff] [blame]43#endif /* CONFIG_SYS_NS16550_SERIAL */
Wolfgang Denk0fd30252006-08-30 23:02:10 +0200[diff] [blame]44
wdenkff36fd82005-01-09 22:28:56 +0000[diff] [blame]45#endif
46
Anatolij Gustschine3b28e62010-04-24 19:27:05 +0200[diff] [blame]47#if defined(CONFIG_MPC512X)
48extern struct serial_device serial1_device;
49extern struct serial_device serial3_device;
50extern struct serial_device serial4_device;
51extern struct serial_device serial6_device;
52#endif
53
Michal Simek49a23e42011-09-25 21:03:08 +0000[diff] [blame]54#if defined(CONFIG_XILINX_UARTLITE)
55extern struct serial_device uartlite_serial0_device;
56extern struct serial_device uartlite_serial1_device;
57extern struct serial_device uartlite_serial2_device;
58extern struct serial_device uartlite_serial3_device;
59#endif
60
Harald Weltea7c185e2007-12-19 14:24:40 +0100[diff] [blame]61#if defined(CONFIG_S3C2410)
62extern struct serial_device s3c24xx_serial0_device;
63extern struct serial_device s3c24xx_serial1_device;
64extern struct serial_device s3c24xx_serial2_device;
65#endif
wdenkff36fd82005-01-09 22:28:56 +0000[diff] [blame]66
Minkyu Kang889a2752010-08-23 19:52:03 +0900[diff] [blame]67#if defined(CONFIG_S5P)
Minkyu Kang46a3b5c2010-03-24 16:59:30 +0900[diff] [blame]68extern struct serial_device s5p_serial0_device;
69extern struct serial_device s5p_serial1_device;
70extern struct serial_device s5p_serial2_device;
71extern struct serial_device s5p_serial3_device;
Minkyu Kangdd2c9e62009-10-01 17:20:28 +0900[diff] [blame]72#endif
73
Tom Rix660888b2009-05-31 12:44:37 +0200[diff] [blame]74#if defined(CONFIG_OMAP3_ZOOM2)
75extern struct serial_device zoom2_serial_device0;
76extern struct serial_device zoom2_serial_device1;
77extern struct serial_device zoom2_serial_device2;
78extern struct serial_device zoom2_serial_device3;
79#endif
80
stefano babic80172c62007-08-30 22:57:04 +0200[diff] [blame]81extern struct serial_device serial_ffuart_device;
82extern struct serial_device serial_btuart_device;
83extern struct serial_device serial_stuart_device;
84
Mike Frysinger635f3302011-04-29 23:23:28 -0400[diff] [blame]85#if defined(CONFIG_SYS_BFIN_UART)
86extern void serial_register_bfin_uart(void);
87extern struct serial_device bfin_serial0_device;
88extern struct serial_device bfin_serial1_device;
89extern struct serial_device bfin_serial2_device;
90extern struct serial_device bfin_serial3_device;
91#endif
92
Michal Simek194846f2012-09-14 00:55:24 +0000[diff] [blame]93#if defined(CONFIG_ZYNQ_SERIAL)
94extern struct serial_device uart_zynq_serial0_device;
95extern struct serial_device uart_zynq_serial1_device;
96#endif
97
Mike Frysinger635f3302011-04-29 23:23:28 -0400[diff] [blame]98extern void serial_register(struct serial_device *);
wdenk281e00a2004-08-01 22:48:16 +0000[diff] [blame]99extern void serial_initialize(void);
Jean-Christophe PLAGNIOL-VILLARD52cb4d42009-05-16 12:14:54 +0200[diff] [blame]100extern void serial_stdio_init(void);
Gerlando Falauto7813ca92011-11-18 06:49:12 +0000[diff] [blame]101extern int serial_assign(const char *name);
wdenk281e00a2004-08-01 22:48:16 +0000[diff] [blame]102extern void serial_reinit_all(void);
103
Tom Rix62994872009-10-31 12:37:44 -0500[diff] [blame]104/* For usbtty */
Tom Rix2ec1abe2009-10-31 12:37:45 -0500[diff] [blame]105#ifdef CONFIG_USB_TTY
106
Tom Rix62994872009-10-31 12:37:44 -0500[diff] [blame]107extern int usbtty_getc(void);
108extern void usbtty_putc(const char c);
109extern void usbtty_puts(const char *str);
110extern int usbtty_tstc(void);
111
Tom Rix2ec1abe2009-10-31 12:37:45 -0500[diff] [blame]112#else
113
114/* stubs */
115#define usbtty_getc() 0
116#define usbtty_putc(a)
117#define usbtty_puts(a)
118#define usbtty_tstc() 0
119
120#endif /* CONFIG_USB_TTY */
121
Anatolij Gustschin8e234e32010-04-24 19:27:06 +0200[diff] [blame]122#if defined(CONFIG_MPC512X) && defined(CONFIG_SERIAL_MULTI)
123extern struct stdio_dev *open_port(int num, int baudrate);
124extern int close_port(int num);
125extern int write_port(struct stdio_dev *port, char *buf);
126extern int read_port(struct stdio_dev *port, char *buf, int size);
127#endif
128
wdenk281e00a2004-08-01 22:48:16 +0000[diff] [blame]129#endif