13 void (*setbrg) (void);
16 void (*putc) (const char c);
17 void (*puts) (const char *s);
19 struct serial_device *next;
22 extern struct serial_device serial_smc_device;
23 extern struct serial_device serial_scc_device;
24 extern struct serial_device * default_serial_console (void);
26 #if defined(CONFIG_405GP) || defined(CONFIG_405CR) || defined(CONFIG_440) || \
27 defined(CONFIG_405EP) || defined(CONFIG_405EZ) || defined(CONFIG_405EX) || \
28 defined(CONFIG_MB86R0x) || defined(CONFIG_MPC5xxx) || \
29 defined(CONFIG_MPC83xx) || defined(CONFIG_MPC85xx) || \
30 defined(CONFIG_MPC86xx) || defined(CONFIG_SYS_SC520) || \
31 defined(CONFIG_TEGRA2)
32 extern struct serial_device serial0_device;
33 extern struct serial_device serial1_device;
34 #if defined(CONFIG_SYS_NS16550_SERIAL)
35 extern struct serial_device eserial1_device;
36 extern struct serial_device eserial2_device;
37 extern struct serial_device eserial3_device;
38 extern struct serial_device eserial4_device;
39 #endif /* CONFIG_SYS_NS16550_SERIAL */
43 #if defined(CONFIG_MPC512X)
44 extern struct serial_device serial1_device;
45 extern struct serial_device serial3_device;
46 extern struct serial_device serial4_device;
47 extern struct serial_device serial6_device;
50 #if defined(CONFIG_S3C2410)
51 extern struct serial_device s3c24xx_serial0_device;
52 extern struct serial_device s3c24xx_serial1_device;
53 extern struct serial_device s3c24xx_serial2_device;
56 #if defined(CONFIG_S5P)
57 extern struct serial_device s5p_serial0_device;
58 extern struct serial_device s5p_serial1_device;
59 extern struct serial_device s5p_serial2_device;
60 extern struct serial_device s5p_serial3_device;
63 #if defined(CONFIG_OMAP3_ZOOM2)
64 extern struct serial_device zoom2_serial_device0;
65 extern struct serial_device zoom2_serial_device1;
66 extern struct serial_device zoom2_serial_device2;
67 extern struct serial_device zoom2_serial_device3;
70 extern struct serial_device serial_ffuart_device;
71 extern struct serial_device serial_btuart_device;
72 extern struct serial_device serial_stuart_device;
74 #if defined(CONFIG_SYS_BFIN_UART)
75 extern void serial_register_bfin_uart(void);
76 extern struct serial_device bfin_serial0_device;
77 extern struct serial_device bfin_serial1_device;
78 extern struct serial_device bfin_serial2_device;
79 extern struct serial_device bfin_serial3_device;
82 extern void serial_register(struct serial_device *);
83 extern void serial_initialize(void);
84 extern void serial_stdio_init(void);
85 extern int serial_assign(char * name);
86 extern void serial_reinit_all(void);
91 extern int usbtty_getc(void);
92 extern void usbtty_putc(const char c);
93 extern void usbtty_puts(const char *str);
94 extern int usbtty_tstc(void);
99 #define usbtty_getc() 0
100 #define usbtty_putc(a)
101 #define usbtty_puts(a)
102 #define usbtty_tstc() 0
104 #endif /* CONFIG_USB_TTY */
106 #if defined(CONFIG_MPC512X) && defined(CONFIG_SERIAL_MULTI)
107 extern struct stdio_dev *open_port(int num, int baudrate);
108 extern int close_port(int num);
109 extern int write_port(struct stdio_dev *port, char *buf);
110 extern int read_port(struct stdio_dev *port, char *buf, int size);