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serial: microblaze: Move serial registration from serial_initialize()

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Move the registration of xuartlite_serialN_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 xuartlite_serial_initialize() function, which is
implemented inside of the serial_xuartlite driver allows encapsulation
of xuartlite_serialN_device within the serial_xuartlite driver itself.

Also, remove the exports of xuartlite_serialN_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 serial_xuartlite 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: Michal Simek <monstr@monstr.eu>
This commit is contained in:
Marek Vasut
2012-09-12 19:45:58 +02:00
committed by Tom Rini
parent 51d8102f8e
commit 87d692295f
3 changed files with 18 additions and 21 deletions
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7
include/serial.h
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@ -50,13 +50,6 @@ extern struct serial_device serial4_device;
extern struct serial_device serial6_device;
#endif
#if defined(CONFIG_XILINX_UARTLITE)
extern struct serial_device uartlite_serial0_device;
extern struct serial_device uartlite_serial1_device;
extern struct serial_device uartlite_serial2_device;
extern struct serial_device uartlite_serial3_device;
#endif
#if defined(CONFIG_OMAP3_ZOOM2)
extern struct serial_device zoom2_serial_device0;
extern struct serial_device zoom2_serial_device1;