diff options
Diffstat (limited to 'drivers/serial/serial.c')
| -rw-r--r-- | drivers/serial/serial.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/serial/serial.c b/drivers/serial/serial.c index 4032dfd..4afdd41 100644 --- a/drivers/serial/serial.c +++ b/drivers/serial/serial.c @@ -22,6 +22,7 @@ */ #include <common.h> +#include <linux/compiler.h> #include <ns16550.h> #ifdef CONFIG_NS87308 @@ -335,4 +336,20 @@ struct serial_device eserial3_device = DECLARE_ESERIAL_FUNCTIONS(4); struct serial_device eserial4_device = INIT_ESERIAL_STRUCTURE(4,"eserial3","EUART4"); + +__weak struct serial_device *default_serial_console(void) +{ +#if CONFIG_CONS_INDEX == 1 + return &eserial1_device; +#elif CONFIG_CONS_INDEX == 2 + return &eserial2_device; +#elif CONFIG_CONS_INDEX == 3 + return &eserial3_device; +#elif CONFIG_CONS_INDEX == 4 + return &eserial4_device; +#else +#error "Bad CONFIG_CONS_INDEX." +#endif +} + #endif /* CONFIG_SERIAL_MULTI */ |