7 /* enough bytes to match alignment of following func pointer */
15 void (*putc)(const char c);
16 void (*puts)(const char *s);
17 #if CONFIG_POST & CONFIG_SYS_POST_UART
20 struct serial_device *next;
23 extern struct serial_device serial_smc_device;
24 extern struct serial_device serial_scc_device;
25 extern struct serial_device *default_serial_console(void);
27 #if defined(CONFIG_405GP) || defined(CONFIG_405CR) || \
28 defined(CONFIG_405EP) || defined(CONFIG_405EZ) || \
29 defined(CONFIG_405EX) || defined(CONFIG_440) || \
30 defined(CONFIG_MB86R0x) || defined(CONFIG_MPC5xxx) || \
31 defined(CONFIG_MPC83xx) || defined(CONFIG_MPC85xx) || \
32 defined(CONFIG_MPC86xx) || defined(CONFIG_SYS_SC520) || \
33 defined(CONFIG_TEGRA20) || defined(CONFIG_SYS_COREBOOT) || \
34 defined(CONFIG_MICROBLAZE)
35 extern struct serial_device serial0_device;
36 extern struct serial_device serial1_device;
39 extern struct serial_device eserial1_device;
40 extern struct serial_device eserial2_device;
42 #if defined(CONFIG_OMAP3_ZOOM2)
43 extern struct serial_device zoom2_serial_device0;
44 extern struct serial_device zoom2_serial_device1;
45 extern struct serial_device zoom2_serial_device2;
46 extern struct serial_device zoom2_serial_device3;
49 #if defined(CONFIG_SYS_BFIN_UART)
50 extern void serial_register_bfin_uart(void);
51 extern struct serial_device bfin_serial0_device;
52 extern struct serial_device bfin_serial1_device;
53 extern struct serial_device bfin_serial2_device;
54 extern struct serial_device bfin_serial3_device;
57 extern void serial_register(struct serial_device *);
58 extern void serial_initialize(void);
59 extern void serial_stdio_init(void);
60 extern int serial_assign(const char *name);
61 extern void serial_reinit_all(void);
66 extern int usbtty_getc(void);
67 extern void usbtty_putc(const char c);
68 extern void usbtty_puts(const char *str);
69 extern int usbtty_tstc(void);
74 #define usbtty_getc() 0
75 #define usbtty_putc(a)
76 #define usbtty_puts(a)
77 #define usbtty_tstc() 0
79 #endif /* CONFIG_USB_TTY */
81 #if defined(CONFIG_MPC512X) && defined(CONFIG_SERIAL_MULTI)
82 extern struct stdio_dev *open_port(int num, int baudrate);
83 extern int close_port(int num);
84 extern int write_port(struct stdio_dev *port, char *buf);
85 extern int read_port(struct stdio_dev *port, char *buf, int size);