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authorMarek Vasut <marex@denx.de>2012-09-12 19:45:58 +0200
committerTom Rini <trini@ti.com>2012-10-15 11:53:50 -0700
commit87d692295f093c601bca8a497159cf9f07ab36fa (patch)
tree88bb8af26c597793630e0e879aa483cc0dc020be /drivers
parent51d8102f8ed7a52348c13ccc10bdc6821f0f7632 (diff)
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serial: microblaze: Move serial registration from serial_initialize()
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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/serial/serial_xuartlite.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/serial/serial_xuartlite.c b/drivers/serial/serial_xuartlite.c
index b3bb066..164497e 100644
--- a/drivers/serial/serial_xuartlite.c
+++ b/drivers/serial/serial_xuartlite.c
@@ -181,4 +181,20 @@ __weak struct serial_device *default_serial_console(void)
return NULL;
}
+
+void uartlite_serial_initialize(void)
+{
+#ifdef XILINX_UARTLITE_BASEADDR
+ serial_register(&uartlite_serial0_device);
+#endif /* XILINX_UARTLITE_BASEADDR */
+#ifdef XILINX_UARTLITE_BASEADDR1
+ serial_register(&uartlite_serial1_device);
+#endif /* XILINX_UARTLITE_BASEADDR1 */
+#ifdef XILINX_UARTLITE_BASEADDR2
+ serial_register(&uartlite_serial2_device);
+#endif /* XILINX_UARTLITE_BASEADDR2 */
+#ifdef XILINX_UARTLITE_BASEADDR3
+ serial_register(&uartlite_serial3_device);
+#endif /* XILINX_UARTLITE_BASEADDR3 */
+}
#endif /* CONFIG_SERIAL_MULTI */