diff options
| author | Marek Vasut | 2012-09-12 20:02:05 +0200 |
|---|---|---|
| committer | Tom Rini | 2012-10-15 11:53:50 -0700 |
| commit | abc0ed8da1a0a0c6c6e6cd4e752cb8e91bd49bb1 (patch) | |
| tree | c3b882ab86f4b0c664763342f7ca526e00444310 /drivers/serial/serial.c | |
| parent | 918327c8f08022ae8f2b90f5b2c532c1463ce162 (diff) | |
serial: ns16550: Move serial registration from serial_initialize()
Move the registration of eserialN_device ports from default
serial_initialize() into driver specific function called from
serial_initialize(). This slims down the serial_initialize() call
to a bare tracker of all possible serial port registration routines
in U-Boot.
The newly implemented ns16550_serial_initialize() function, which is
implemented inside of the ns16550 serial driver allows encapsulation
of eserialN_device within the ns16550 serial driver itself.
Also, remove the exports of eserialN_device from include/serial.h
as they are no longer needed. This is simply because the implementation of
default_serial_console() is wrapped into the ns16550 serial driver and
the default console is picked by CONFIG_SERIAL<N> macro in config file.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Tom Rini <trini@ti.com>
Cc: Anatolij Gustschin <agust@denx.de>
Cc: Stefan Roese <sr@denx.de>
Cc: Mike Frysinger <vapier@gentoo.org>
Cc: Michal Simek <monstr@monstr.eu>
Diffstat (limited to 'drivers/serial/serial.c')
| -rw-r--r-- | drivers/serial/serial.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/serial/serial.c b/drivers/serial/serial.c index 9d92dee569c..00ad97c35b8 100644 --- a/drivers/serial/serial.c +++ b/drivers/serial/serial.c @@ -340,4 +340,20 @@ __weak struct serial_device *default_serial_console(void) #endif } +void ns16550_serial_initialize(void) +{ +#if defined(CONFIG_SYS_NS16550_COM1) + serial_register(&eserial1_device); +#endif +#if defined(CONFIG_SYS_NS16550_COM2) + serial_register(&eserial2_device); +#endif +#if defined(CONFIG_SYS_NS16550_COM3) + serial_register(&eserial3_device); +#endif +#if defined(CONFIG_SYS_NS16550_COM4) + serial_register(&eserial4_device); +#endif +} + #endif /* CONFIG_SERIAL_MULTI */ |