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;
37 #if defined(CONFIG_SYS_NS16550_SERIAL)
38 extern struct serial_device eserial1_device;
39 extern struct serial_device eserial2_device;
40 extern struct serial_device eserial3_device;
41 extern struct serial_device eserial4_device;
42 #endif /* CONFIG_SYS_NS16550_SERIAL */
46 #if defined(CONFIG_MPC512X)
47 extern struct serial_device serial1_device;
48 extern struct serial_device serial3_device;
49 extern struct serial_device serial4_device;
50 extern struct serial_device serial6_device;
53 #if defined(CONFIG_XILINX_UARTLITE)
54 extern struct serial_device uartlite_serial0_device;
55 extern struct serial_device uartlite_serial1_device;
56 extern struct serial_device uartlite_serial2_device;
57 extern struct serial_device uartlite_serial3_device;
60 #if defined(CONFIG_S3C2410)
61 extern struct serial_device s3c24xx_serial0_device;
62 extern struct serial_device s3c24xx_serial1_device;
63 extern struct serial_device s3c24xx_serial2_device;
66 #if defined(CONFIG_S5P)
67 extern struct serial_device s5p_serial0_device;
68 extern struct serial_device s5p_serial1_device;
69 extern struct serial_device s5p_serial2_device;
70 extern struct serial_device s5p_serial3_device;
73 #if defined(CONFIG_OMAP3_ZOOM2)
74 extern struct serial_device zoom2_serial_device0;
75 extern struct serial_device zoom2_serial_device1;
76 extern struct serial_device zoom2_serial_device2;
77 extern struct serial_device zoom2_serial_device3;
80 extern struct serial_device serial_ffuart_device;
81 extern struct serial_device serial_btuart_device;
82 extern struct serial_device serial_stuart_device;
84 #if defined(CONFIG_SYS_BFIN_UART)
85 extern void serial_register_bfin_uart(void);
86 extern struct serial_device bfin_serial0_device;
87 extern struct serial_device bfin_serial1_device;
88 extern struct serial_device bfin_serial2_device;
89 extern struct serial_device bfin_serial3_device;
92 #if defined(CONFIG_ZYNQ_SERIAL)
93 extern struct serial_device uart_zynq_serial0_device;
94 extern struct serial_device uart_zynq_serial1_device;
97 extern void serial_register(struct serial_device *);
98 extern void serial_initialize(void);
99 extern void serial_stdio_init(void);
100 extern int serial_assign(const char *name);
101 extern void serial_reinit_all(void);
104 #ifdef CONFIG_USB_TTY
106 extern int usbtty_getc(void);
107 extern void usbtty_putc(const char c);
108 extern void usbtty_puts(const char *str);
109 extern int usbtty_tstc(void);
114 #define usbtty_getc() 0
115 #define usbtty_putc(a)
116 #define usbtty_puts(a)
117 #define usbtty_tstc() 0
119 #endif /* CONFIG_USB_TTY */
121 #if defined(CONFIG_MPC512X) && defined(CONFIG_SERIAL_MULTI)
122 extern struct stdio_dev *open_port(int num, int baudrate);
123 extern int close_port(int num);
124 extern int write_port(struct stdio_dev *port, char *buf);
125 extern int read_port(struct stdio_dev *port, char *buf, int size);