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| author | Tom Rini <trini@ti.com> | 2012-10-08 14:46:23 -0700 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2012-10-15 11:53:49 -0700 |
| commit | 51d8102f8ed7a52348c13ccc10bdc6821f0f7632 (patch) | |
| tree | 7e5fc64720574c0af2f0cf09dd3bc315bfb7d753 | |
| parent | b4980515f3a304b90f91a57dc6278f8d07b25995 (diff) | |
| download | u-boot-imx-51d8102f8ed7a52348c13ccc10bdc6821f0f7632.zip u-boot-imx-51d8102f8ed7a52348c13ccc10bdc6821f0f7632.tar.gz u-boot-imx-51d8102f8ed7a52348c13ccc10bdc6821f0f7632.tar.bz2 | |
serial: zynq: Move serial registration from serial_initialize()
Move the registration of zynq_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 zynq_serial_initialize() function, which is
implemented inside of the serial_zynq driver allows encapsulation
of zynq_serialN_device within the serial_zynq driver itself.
Also, remove the exports of zynq_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_zynq driver and
the default console is picked by CONFIG_SERIAL<N> macro in config file.
Signed-off-by: Tom Rini <trini@ti.com>
| -rw-r--r-- | common/serial.c | 10 | ||||
| -rw-r--r-- | drivers/serial/serial_zynq.c | 10 | ||||
| -rw-r--r-- | include/serial.h | 5 |
3 files changed, 12 insertions, 13 deletions
diff --git a/common/serial.c b/common/serial.c index bed907e..a1bef16 100644 --- a/common/serial.c +++ b/common/serial.c @@ -44,6 +44,7 @@ serial_initfunc(mpc8xx_serial_initialize); serial_initfunc(pxa_serial_initialize); serial_initfunc(s3c24xx_serial_initialize); serial_initfunc(s5p_serial_initialize); +serial_initfunc(zynq_serial_initalize); void serial_register(struct serial_device *dev) { @@ -111,14 +112,7 @@ void serial_initialize(void) serial_register(&uartlite_serial3_device); # endif /* XILINX_UARTLITE_BASEADDR3 */ #endif /* CONFIG_XILINX_UARTLITE */ -#if defined(CONFIG_ZYNQ_SERIAL) -# ifdef CONFIG_ZYNQ_SERIAL_BASEADDR0 - serial_register(&uart_zynq_serial0_device); -# endif -# ifdef CONFIG_ZYNQ_SERIAL_BASEADDR1 - serial_register(&uart_zynq_serial1_device); -# endif -#endif + zynq_serial_initalize(); serial_assign(default_serial_console()->name); } diff --git a/drivers/serial/serial_zynq.c b/drivers/serial/serial_zynq.c index 35bbebe..5ac2561 100644 --- a/drivers/serial/serial_zynq.c +++ b/drivers/serial/serial_zynq.c @@ -245,3 +245,13 @@ __weak struct serial_device *default_serial_console(void) return NULL; } #endif + +void zynq_serial_initalize(void) +{ +#ifdef CONFIG_ZYNQ_SERIAL_BASEADDR0 + serial_register(&uart_zynq_serial0_device); +#endif +#ifdef CONFIG_ZYNQ_SERIAL_BASEADDR1 + serial_register(&uart_zynq_serial1_device); +#endif +} diff --git a/include/serial.h b/include/serial.h index ee7a53f..773eace 100644 --- a/include/serial.h +++ b/include/serial.h @@ -72,11 +72,6 @@ extern struct serial_device bfin_serial2_device; extern struct serial_device bfin_serial3_device; #endif -#if defined(CONFIG_ZYNQ_SERIAL) -extern struct serial_device uart_zynq_serial0_device; -extern struct serial_device uart_zynq_serial1_device; -#endif - extern void serial_register(struct serial_device *); extern void serial_initialize(void); extern void serial_stdio_init(void); |