13 void (*setbrg) (void);
16 void (*putc) (const char c);
17 void (*puts) (const char *s);
18 #if CONFIG_POST & CONFIG_SYS_POST_UART
22 struct serial_device *next;
25 extern struct serial_device serial_smc_device;
26 extern struct serial_device serial_scc_device;
27 extern struct serial_device *default_serial_console(void);
29 #if defined(CONFIG_405GP) || defined(CONFIG_405CR) || \
30 defined(CONFIG_405EP) || defined(CONFIG_405EZ) || \
31 defined(CONFIG_405EX) || defined(CONFIG_440) || \
32 defined(CONFIG_MB86R0x) || defined(CONFIG_MPC5xxx) || \
33 defined(CONFIG_MPC83xx) || defined(CONFIG_MPC85xx) || \
34 defined(CONFIG_MPC86xx) || defined(CONFIG_SYS_SC520) || \
35 defined(CONFIG_TEGRA2)
36 extern struct serial_device serial0_device;
37 extern struct serial_device serial1_device;
38 #if defined(CONFIG_SYS_NS16550_SERIAL)
39 extern struct serial_device eserial1_device;
40 extern struct serial_device eserial2_device;
41 extern struct serial_device eserial3_device;
42 extern struct serial_device eserial4_device;
43 #endif /* CONFIG_SYS_NS16550_SERIAL */
47 #if defined(CONFIG_MPC512X)
48 extern struct serial_device serial1_device;
49 extern struct serial_device serial3_device;
50 extern struct serial_device serial4_device;
51 extern struct serial_device serial6_device;
54 #if defined(CONFIG_XILINX_UARTLITE)
55 extern struct serial_device uartlite_serial0_device;
56 extern struct serial_device uartlite_serial1_device;
57 extern struct serial_device uartlite_serial2_device;
58 extern struct serial_device uartlite_serial3_device;
61 #if defined(CONFIG_S3C2410)
62 extern struct serial_device s3c24xx_serial0_device;
63 extern struct serial_device s3c24xx_serial1_device;
64 extern struct serial_device s3c24xx_serial2_device;
67 #if defined(CONFIG_S5P)
68 extern struct serial_device s5p_serial0_device;
69 extern struct serial_device s5p_serial1_device;
70 extern struct serial_device s5p_serial2_device;
71 extern struct serial_device s5p_serial3_device;
74 #if defined(CONFIG_OMAP3_ZOOM2)
75 extern struct serial_device zoom2_serial_device0;
76 extern struct serial_device zoom2_serial_device1;
77 extern struct serial_device zoom2_serial_device2;
78 extern struct serial_device zoom2_serial_device3;
81 extern struct serial_device serial_ffuart_device;
82 extern struct serial_device serial_btuart_device;
83 extern struct serial_device serial_stuart_device;
85 #if defined(CONFIG_SYS_BFIN_UART)
86 extern void serial_register_bfin_uart(void);
87 extern struct serial_device bfin_serial0_device;
88 extern struct serial_device bfin_serial1_device;
89 extern struct serial_device bfin_serial2_device;
90 extern struct serial_device bfin_serial3_device;
93 extern void serial_register(struct serial_device *);
94 extern void serial_initialize(void);
95 extern void serial_stdio_init(void);
96 extern int serial_assign(const char *name);
97 extern void serial_reinit_all(void);
100 #ifdef CONFIG_USB_TTY
102 extern int usbtty_getc(void);
103 extern void usbtty_putc(const char c);
104 extern void usbtty_puts(const char *str);
105 extern int usbtty_tstc(void);
110 #define usbtty_getc() 0
111 #define usbtty_putc(a)
112 #define usbtty_puts(a)
113 #define usbtty_tstc() 0
115 #endif /* CONFIG_USB_TTY */
117 #if defined(CONFIG_MPC512X) && defined(CONFIG_SERIAL_MULTI)
118 extern struct stdio_dev *open_port(int num, int baudrate);
119 extern int close_port(int num);
120 extern int write_port(struct stdio_dev *port, char *buf);
121 extern int read_port(struct stdio_dev *port, char *buf, int size);