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| author | Marek Vasut <marex@denx.de> | 2012-09-12 13:50:56 +0200 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2012-10-15 11:53:49 -0700 |
| commit | f0eb1f61b02ebd5c86c1db4399f7d78518377910 (patch) | |
| tree | abf6f43d93e9e2b19acde4947df6148316bbd076 | |
| parent | 2a333aeb8ff4e7b05c47bfaec1816fc2eb8e0198 (diff) | |
| download | u-boot-imx-f0eb1f61b02ebd5c86c1db4399f7d78518377910.zip u-boot-imx-f0eb1f61b02ebd5c86c1db4399f7d78518377910.tar.gz u-boot-imx-f0eb1f61b02ebd5c86c1db4399f7d78518377910.tar.bz2 | |
serial: mpc8xx: Move serial registration from serial_initialize()
Move the registration of serial_smc and serial_scc ports from
default serial_initialize() into CPU 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 exports of both serial_scc_device and serial_smc_device can
not yet be removed as they are still used in default_serial_console()
calls.
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>
Cc: Mike Frysinger <vapier@gentoo.org>
| -rw-r--r-- | arch/powerpc/cpu/mpc8xx/serial.c | 11 | ||||
| -rw-r--r-- | common/serial.c | 11 |
2 files changed, 14 insertions, 8 deletions
diff --git a/arch/powerpc/cpu/mpc8xx/serial.c b/arch/powerpc/cpu/mpc8xx/serial.c index dc9b323..00888e9 100644 --- a/arch/powerpc/cpu/mpc8xx/serial.c +++ b/arch/powerpc/cpu/mpc8xx/serial.c @@ -681,6 +681,17 @@ __weak struct serial_device *default_serial_console(void) #endif } +void mpc8xx_serial_initialize(void) +{ +#if defined(CONFIG_8xx_CONS_SMC1) || defined(CONFIG_8xx_CONS_SMC2) + serial_register(&serial_smc_device); +#endif +#if defined(CONFIG_8xx_CONS_SCC1) || defined(CONFIG_8xx_CONS_SCC2) || \ + defined(CONFIG_8xx_CONS_SCC3) || defined(CONFIG_8xx_CONS_SCC4) + serial_register(&serial_scc_device); +#endif +} + #ifdef CONFIG_MODEM_SUPPORT void disable_putc(void) { diff --git a/common/serial.c b/common/serial.c index 7423920..5cbfb6d 100644 --- a/common/serial.c +++ b/common/serial.c @@ -40,6 +40,8 @@ static void serial_null(void) void name(void) \ __attribute__((weak, alias("serial_null"))); +serial_initfunc(mpc8xx_serial_initialize); + void serial_register(struct serial_device *dev) { #ifdef CONFIG_NEEDS_MANUAL_RELOC @@ -57,14 +59,7 @@ void serial_register(struct serial_device *dev) void serial_initialize(void) { -#if defined(CONFIG_8xx_CONS_SMC1) || defined(CONFIG_8xx_CONS_SMC2) - serial_register(&serial_smc_device); -#endif -#if defined(CONFIG_8xx_CONS_SCC1) || defined(CONFIG_8xx_CONS_SCC2) || \ - defined(CONFIG_8xx_CONS_SCC3) || defined(CONFIG_8xx_CONS_SCC4) - serial_register(&serial_scc_device); -#endif - + mpc8xx_serial_initialize(); #if defined(CONFIG_SYS_NS16550_SERIAL) #if defined(CONFIG_SYS_NS16550_COM1) serial_register(&eserial1_device); |