diff options
| author | Marek Vasut <marex@denx.de> | 2012-09-12 13:57:58 +0200 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2012-10-15 11:53:49 -0700 |
| commit | 1fe5c11045c128d36cdc9b68b7d1199aacc7b383 (patch) | |
| tree | 4bbfed76ebefd0f4c4300c695ad88279139d0d3d | |
| parent | 28af6385c7a9c5114b34094631944d09369c5e15 (diff) | |
| download | u-boot-imx-1fe5c11045c128d36cdc9b68b7d1199aacc7b383.zip u-boot-imx-1fe5c11045c128d36cdc9b68b7d1199aacc7b383.tar.gz u-boot-imx-1fe5c11045c128d36cdc9b68b7d1199aacc7b383.tar.bz2 | |
serial: pxa: Move serial registration from serial_initialize()
Move the registration of serial_XXuart 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 pxa_serial_initialize() function, which is
implemented inside of the serial_pxa driver allows encapsulation
of serial_XXuart within the serial_pxa driver itself.
Also, remove the exports of serial_XXuart 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_pxa driver and
the default console is picked by CONFIG_CONS_IDX 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>
| -rw-r--r-- | common/serial.c | 11 | ||||
| -rw-r--r-- | drivers/serial/serial_pxa.c | 13 | ||||
| -rw-r--r-- | include/serial.h | 4 |
3 files changed, 15 insertions, 13 deletions
diff --git a/common/serial.c b/common/serial.c index 9e88f97..70f6261 100644 --- a/common/serial.c +++ b/common/serial.c @@ -41,6 +41,7 @@ static void serial_null(void) __attribute__((weak, alias("serial_null"))); serial_initfunc(mpc8xx_serial_initialize); +serial_initfunc(pxa_serial_initialize); serial_initfunc(s3c24xx_serial_initialize); void serial_register(struct serial_device *dev) @@ -75,15 +76,7 @@ void serial_initialize(void) serial_register(&eserial4_device); #endif #endif /* CONFIG_SYS_NS16550_SERIAL */ -#if defined(CONFIG_FFUART) - serial_register(&serial_ffuart_device); -#endif -#if defined(CONFIG_BTUART) - serial_register(&serial_btuart_device); -#endif -#if defined(CONFIG_STUART) - serial_register(&serial_stuart_device); -#endif + pxa_serial_initialize(); s3c24xx_serial_initialize(); #if defined(CONFIG_S5P) serial_register(&s5p_serial0_device); diff --git a/drivers/serial/serial_pxa.c b/drivers/serial/serial_pxa.c index bd3b3cf..46d7689 100644 --- a/drivers/serial/serial_pxa.c +++ b/drivers/serial/serial_pxa.c @@ -314,4 +314,17 @@ __weak struct serial_device *default_serial_console(void) #error "Bad CONFIG_CONS_INDEX." #endif } + +void pxa_serial_initialize(void) +{ +#if defined(CONFIG_FFUART) + serial_register(&serial_ffuart_device); +#endif +#if defined(CONFIG_BTUART) + serial_register(&serial_btuart_device); +#endif +#if defined(CONFIG_STUART) + serial_register(&serial_stuart_device); +#endif +} #endif diff --git a/include/serial.h b/include/serial.h index 4fac9af..10fce02 100644 --- a/include/serial.h +++ b/include/serial.h @@ -71,10 +71,6 @@ extern struct serial_device zoom2_serial_device2; extern struct serial_device zoom2_serial_device3; #endif -extern struct serial_device serial_ffuart_device; -extern struct serial_device serial_btuart_device; -extern struct serial_device serial_stuart_device; - #if defined(CONFIG_SYS_BFIN_UART) extern void serial_register_bfin_uart(void); extern struct serial_device bfin_serial0_device; |