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Commit | Line | Data |
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281e00a3 WD |
1 | #ifndef __SERIAL_H__ |
2 | #define __SERIAL_H__ | |
3 | ||
7b826c2f MF |
4 | #include <post.h> |
5 | ||
281e00a3 | 6 | struct serial_device { |
f6add132 MF |
7 | /* enough bytes to match alignment of following func pointer */ |
8 | char name[16]; | |
281e00a3 WD |
9 | |
10 | int (*init) (void); | |
fbb0030e | 11 | int (*uninit) (void); |
281e00a3 WD |
12 | void (*setbrg) (void); |
13 | int (*getc) (void); | |
14 | int (*tstc) (void); | |
15 | void (*putc) (const char c); | |
16 | void (*puts) (const char *s); | |
7b826c2f MF |
17 | #if CONFIG_POST & CONFIG_SYS_POST_UART |
18 | void (*loop) (int); | |
19 | #endif | |
281e00a3 WD |
20 | |
21 | struct serial_device *next; | |
22 | }; | |
23 | ||
24 | extern struct serial_device serial_smc_device; | |
25 | extern struct serial_device serial_scc_device; | |
a6e6f7f4 GF |
26 | extern struct serial_device *default_serial_console(void); |
27 | ||
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) || \ | |
ef5a5b00 | 34 | defined(CONFIG_TEGRA2) || defined(CONFIG_SYS_COREBOOT) |
ff36fd85 WD |
35 | extern struct serial_device serial0_device; |
36 | extern struct serial_device serial1_device; | |
6d0f6bcf | 37 | #if defined(CONFIG_SYS_NS16550_SERIAL) |
0fd30252 WD |
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; | |
6d0f6bcf | 42 | #endif /* CONFIG_SYS_NS16550_SERIAL */ |
0fd30252 | 43 | |
ff36fd85 WD |
44 | #endif |
45 | ||
e3b28e67 AG |
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; | |
51 | #endif | |
52 | ||
49a23e4a MS |
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; | |
58 | #endif | |
59 | ||
a7c185ed HW |
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; | |
64 | #endif | |
ff36fd85 | 65 | |
889a275d | 66 | #if defined(CONFIG_S5P) |
46a3b5c8 MK |
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; | |
dd2c9e6a MK |
71 | #endif |
72 | ||
660888b7 TR |
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; | |
78 | #endif | |
79 | ||
80172c61 SB |
80 | extern struct serial_device serial_ffuart_device; |
81 | extern struct serial_device serial_btuart_device; | |
82 | extern struct serial_device serial_stuart_device; | |
83 | ||
635f330f MF |
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; | |
90 | #endif | |
91 | ||
92 | extern void serial_register(struct serial_device *); | |
281e00a3 | 93 | extern void serial_initialize(void); |
52cb4d4f | 94 | extern void serial_stdio_init(void); |
7813ca9b | 95 | extern int serial_assign(const char *name); |
281e00a3 WD |
96 | extern void serial_reinit_all(void); |
97 | ||
6299487e | 98 | /* For usbtty */ |
2ec1abea TR |
99 | #ifdef CONFIG_USB_TTY |
100 | ||
6299487e TR |
101 | extern int usbtty_getc(void); |
102 | extern void usbtty_putc(const char c); | |
103 | extern void usbtty_puts(const char *str); | |
104 | extern int usbtty_tstc(void); | |
105 | ||
2ec1abea TR |
106 | #else |
107 | ||
108 | /* stubs */ | |
109 | #define usbtty_getc() 0 | |
110 | #define usbtty_putc(a) | |
111 | #define usbtty_puts(a) | |
112 | #define usbtty_tstc() 0 | |
113 | ||
114 | #endif /* CONFIG_USB_TTY */ | |
115 | ||
8e234e33 AG |
116 | #if defined(CONFIG_MPC512X) && defined(CONFIG_SERIAL_MULTI) |
117 | extern struct stdio_dev *open_port(int num, int baudrate); | |
118 | extern int close_port(int num); | |
119 | extern int write_port(struct stdio_dev *port, char *buf); | |
120 | extern int read_port(struct stdio_dev *port, char *buf, int size); | |
121 | #endif | |
122 | ||
281e00a3 | 123 | #endif |