1281e00a3Swdenk #ifndef __SERIAL_H__ 2281e00a3Swdenk #define __SERIAL_H__ 3281e00a3Swdenk 47b826c2fSMike Frysinger #include <post.h> 57b826c2fSMike Frysinger 6281e00a3Swdenk #define NAMESIZE 16 7281e00a3Swdenk 8281e00a3Swdenk struct serial_device { 9281e00a3Swdenk char name[NAMESIZE]; 10281e00a3Swdenk 11281e00a3Swdenk int (*init) (void); 12fbb0030eSAnatolij Gustschin int (*uninit) (void); 13281e00a3Swdenk void (*setbrg) (void); 14281e00a3Swdenk int (*getc) (void); 15281e00a3Swdenk int (*tstc) (void); 16281e00a3Swdenk void (*putc) (const char c); 17281e00a3Swdenk void (*puts) (const char *s); 187b826c2fSMike Frysinger #if CONFIG_POST & CONFIG_SYS_POST_UART 197b826c2fSMike Frysinger void (*loop) (int); 207b826c2fSMike Frysinger #endif 21281e00a3Swdenk 22281e00a3Swdenk struct serial_device *next; 23281e00a3Swdenk }; 24281e00a3Swdenk 25281e00a3Swdenk extern struct serial_device serial_smc_device; 26281e00a3Swdenk extern struct serial_device serial_scc_device; 27281e00a3Swdenk extern struct serial_device *default_serial_console(void); 28281e00a3Swdenk 29a6e6f7f4SGerlando Falauto #if defined(CONFIG_405GP) || defined(CONFIG_405CR) || \ 30a6e6f7f4SGerlando Falauto defined(CONFIG_405EP) || defined(CONFIG_405EZ) || \ 31a6e6f7f4SGerlando Falauto defined(CONFIG_405EX) || defined(CONFIG_440) || \ 326052ac83SMatthias Weisser defined(CONFIG_MB86R0x) || defined(CONFIG_MPC5xxx) || \ 336052ac83SMatthias Weisser defined(CONFIG_MPC83xx) || defined(CONFIG_MPC85xx) || \ 342ee36781STom Warren defined(CONFIG_MPC86xx) || defined(CONFIG_SYS_SC520) || \ 352ee36781STom Warren defined(CONFIG_TEGRA2) 36ff36fd85Swdenk extern struct serial_device serial0_device; 37ff36fd85Swdenk extern struct serial_device serial1_device; 386d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #if defined(CONFIG_SYS_NS16550_SERIAL) 390fd30252SWolfgang Denk extern struct serial_device eserial1_device; 400fd30252SWolfgang Denk extern struct serial_device eserial2_device; 410fd30252SWolfgang Denk extern struct serial_device eserial3_device; 420fd30252SWolfgang Denk extern struct serial_device eserial4_device; 436d0f6bcfSJean-Christophe PLAGNIOL-VILLARD #endif /* CONFIG_SYS_NS16550_SERIAL */ 440fd30252SWolfgang Denk 45ff36fd85Swdenk #endif 46ff36fd85Swdenk 47e3b28e67SAnatolij Gustschin #if defined(CONFIG_MPC512X) 48e3b28e67SAnatolij Gustschin extern struct serial_device serial1_device; 49e3b28e67SAnatolij Gustschin extern struct serial_device serial3_device; 50e3b28e67SAnatolij Gustschin extern struct serial_device serial4_device; 51e3b28e67SAnatolij Gustschin extern struct serial_device serial6_device; 52e3b28e67SAnatolij Gustschin #endif 53e3b28e67SAnatolij Gustschin 5449a23e4aSMichal Simek #if defined(CONFIG_XILINX_UARTLITE) 5549a23e4aSMichal Simek extern struct serial_device uartlite_serial0_device; 5649a23e4aSMichal Simek extern struct serial_device uartlite_serial1_device; 5749a23e4aSMichal Simek extern struct serial_device uartlite_serial2_device; 5849a23e4aSMichal Simek extern struct serial_device uartlite_serial3_device; 5949a23e4aSMichal Simek #endif 6049a23e4aSMichal Simek 61a7c185edSHarald Welte #if defined(CONFIG_S3C2410) 62a7c185edSHarald Welte extern struct serial_device s3c24xx_serial0_device; 63a7c185edSHarald Welte extern struct serial_device s3c24xx_serial1_device; 64a7c185edSHarald Welte extern struct serial_device s3c24xx_serial2_device; 65a7c185edSHarald Welte #endif 66ff36fd85Swdenk 67889a275dSMinkyu Kang #if defined(CONFIG_S5P) 6846a3b5c8SMinkyu Kang extern struct serial_device s5p_serial0_device; 6946a3b5c8SMinkyu Kang extern struct serial_device s5p_serial1_device; 7046a3b5c8SMinkyu Kang extern struct serial_device s5p_serial2_device; 7146a3b5c8SMinkyu Kang extern struct serial_device s5p_serial3_device; 72dd2c9e6aSMinkyu Kang #endif 73dd2c9e6aSMinkyu Kang 74660888b7STom Rix #if defined(CONFIG_OMAP3_ZOOM2) 75660888b7STom Rix extern struct serial_device zoom2_serial_device0; 76660888b7STom Rix extern struct serial_device zoom2_serial_device1; 77660888b7STom Rix extern struct serial_device zoom2_serial_device2; 78660888b7STom Rix extern struct serial_device zoom2_serial_device3; 79660888b7STom Rix #endif 80660888b7STom Rix 8180172c61Sstefano babic extern struct serial_device serial_ffuart_device; 8280172c61Sstefano babic extern struct serial_device serial_btuart_device; 8380172c61Sstefano babic extern struct serial_device serial_stuart_device; 8480172c61Sstefano babic 85635f330fSMike Frysinger #if defined(CONFIG_SYS_BFIN_UART) 86635f330fSMike Frysinger extern void serial_register_bfin_uart(void); 87635f330fSMike Frysinger extern struct serial_device bfin_serial0_device; 88635f330fSMike Frysinger extern struct serial_device bfin_serial1_device; 89635f330fSMike Frysinger extern struct serial_device bfin_serial2_device; 90635f330fSMike Frysinger extern struct serial_device bfin_serial3_device; 91635f330fSMike Frysinger #endif 92635f330fSMike Frysinger 93635f330fSMike Frysinger extern void serial_register(struct serial_device *); 94281e00a3Swdenk extern void serial_initialize(void); 9552cb4d4fSJean-Christophe PLAGNIOL-VILLARD extern void serial_stdio_init(void); 96*7813ca9bSGerlando Falauto extern int serial_assign(const char *name); 97281e00a3Swdenk extern void serial_reinit_all(void); 98281e00a3Swdenk 996299487eSTom Rix /* For usbtty */ 1002ec1abeaSTom Rix #ifdef CONFIG_USB_TTY 1012ec1abeaSTom Rix 1026299487eSTom Rix extern int usbtty_getc(void); 1036299487eSTom Rix extern void usbtty_putc(const char c); 1046299487eSTom Rix extern void usbtty_puts(const char *str); 1056299487eSTom Rix extern int usbtty_tstc(void); 1066299487eSTom Rix 1072ec1abeaSTom Rix #else 1082ec1abeaSTom Rix 1092ec1abeaSTom Rix /* stubs */ 1102ec1abeaSTom Rix #define usbtty_getc() 0 1112ec1abeaSTom Rix #define usbtty_putc(a) 1122ec1abeaSTom Rix #define usbtty_puts(a) 1132ec1abeaSTom Rix #define usbtty_tstc() 0 1142ec1abeaSTom Rix 1152ec1abeaSTom Rix #endif /* CONFIG_USB_TTY */ 1162ec1abeaSTom Rix 1178e234e33SAnatolij Gustschin #if defined(CONFIG_MPC512X) && defined(CONFIG_SERIAL_MULTI) 1188e234e33SAnatolij Gustschin extern struct stdio_dev *open_port(int num, int baudrate); 1198e234e33SAnatolij Gustschin extern int close_port(int num); 1208e234e33SAnatolij Gustschin extern int write_port(struct stdio_dev *port, char *buf); 1218e234e33SAnatolij Gustschin extern int read_port(struct stdio_dev *port, char *buf, int size); 1228e234e33SAnatolij Gustschin #endif 1238e234e33SAnatolij Gustschin 124281e00a3Swdenk #endif 125