diff options
| author | Marek Vasut <marex@denx.de> | 2012-09-12 19:50:18 +0200 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2012-10-15 11:53:50 -0700 |
| commit | 918327c8f08022ae8f2b90f5b2c532c1463ce162 (patch) | |
| tree | 732914079eaf830c91d648df3f3f799c7d7f4387 | |
| parent | 87d692295f093c601bca8a497159cf9f07ab36fa (diff) | |
| download | u-boot-imx-918327c8f08022ae8f2b90f5b2c532c1463ce162.zip u-boot-imx-918327c8f08022ae8f2b90f5b2c532c1463ce162.tar.gz u-boot-imx-918327c8f08022ae8f2b90f5b2c532c1463ce162.tar.bz2 | |
serial: mpc512x: Move serial registration from serial_initialize()
Move the registration of 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 mpc512x_serial_initialize() function, which is
implemented inside of the mpc512x serial driver allows encapsulation
of serialN_device within the mpc512x serial driver itself.
Also, remove the exports of 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 mpx512x 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>
| -rw-r--r-- | arch/powerpc/cpu/mpc512x/serial.c | 16 | ||||
| -rw-r--r-- | common/serial.c | 16 | ||||
| -rw-r--r-- | include/serial.h | 7 |
3 files changed, 18 insertions, 21 deletions
diff --git a/arch/powerpc/cpu/mpc512x/serial.c b/arch/powerpc/cpu/mpc512x/serial.c index f4f52ad..bc10c50 100644 --- a/arch/powerpc/cpu/mpc512x/serial.c +++ b/arch/powerpc/cpu/mpc512x/serial.c @@ -365,6 +365,22 @@ __weak struct serial_device *default_serial_console(void) #endif } +void mpc512x_serial_initialize(void) +{ +#if defined(CONFIG_SYS_PSC1) + serial_register(&serial1_device); +#endif +#if defined(CONFIG_SYS_PSC3) + serial_register(&serial3_device); +#endif +#if defined(CONFIG_SYS_PSC4) + serial_register(&serial4_device); +#endif +#if defined(CONFIG_SYS_PSC6) + serial_register(&serial6_device); +#endif +} + #else void serial_setbrg(void) diff --git a/common/serial.c b/common/serial.c index ad8898f..2ede80e 100644 --- a/common/serial.c +++ b/common/serial.c @@ -45,6 +45,7 @@ serial_initfunc(pxa_serial_initialize); serial_initfunc(s3c24xx_serial_initialize); serial_initfunc(s5p_serial_initialize); serial_initfunc(zynq_serial_initalize); +serial_initfunc(mpc512x_serial_initialize); serial_initfunc(uartlite_serial_initialize); void serial_register(struct serial_device *dev) @@ -82,20 +83,7 @@ void serial_initialize(void) pxa_serial_initialize(); s3c24xx_serial_initialize(); s5p_serial_initialize(); -#if defined(CONFIG_MPC512X) -#if defined(CONFIG_SYS_PSC1) - serial_register(&serial1_device); -#endif -#if defined(CONFIG_SYS_PSC3) - serial_register(&serial3_device); -#endif -#if defined(CONFIG_SYS_PSC4) - serial_register(&serial4_device); -#endif -#if defined(CONFIG_SYS_PSC6) - serial_register(&serial6_device); -#endif -#endif + mpc512x_serial_initialize(); #if defined(CONFIG_SYS_BFIN_UART) serial_register_bfin_uart(); #endif diff --git a/include/serial.h b/include/serial.h index 51a044d..71822c6 100644 --- a/include/serial.h +++ b/include/serial.h @@ -43,13 +43,6 @@ extern struct serial_device eserial4_device; #endif -#if defined(CONFIG_MPC512X) -extern struct serial_device serial1_device; -extern struct serial_device serial3_device; -extern struct serial_device serial4_device; -extern struct serial_device serial6_device; -#endif - #if defined(CONFIG_OMAP3_ZOOM2) extern struct serial_device zoom2_serial_device0; extern struct serial_device zoom2_serial_device1; |