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| author | Mike Frysinger <vapier@gentoo.org> | 2011-04-29 18:03:29 +0000 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2011-07-26 16:37:57 +0200 |
| commit | 6c768ca746c341dd6acbb8b39f48acb48e964d83 (patch) | |
| tree | 1c20bed09fe9e70e525a2761d660301947f07dae /arch/powerpc/cpu/mpc512x | |
| parent | 6262e4e74e2cdb9f231dc71c9893d4a4bd1e88df (diff) | |
| download | u-boot-imx-6c768ca746c341dd6acbb8b39f48acb48e964d83.zip u-boot-imx-6c768ca746c341dd6acbb8b39f48acb48e964d83.tar.gz u-boot-imx-6c768ca746c341dd6acbb8b39f48acb48e964d83.tar.bz2 | |
serial: push default_serial_console to drivers
Rather than sticking arch/board/driver specific logic in the common
serial code, push it all out to the respective drivers. The serial
drivers declare these funcs weak so that boards can still override
things with their own definition.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
CC: Heiko Schocher <hs@denx.de>
CC: Anatolij Gustschin <agust@denx.de>
CC: Tom Rix <Tom.Rix@windriver.com>
CC: Minkyu Kang <mk7.kang@samsung.com>
CC: Craig Nauman <cnauman@diagraph.com>
CC: Prafulla Wadaskar <prafulla@marvell.com>
CC: Mahavir Jain <mjain@marvell.com>
Tested-by: Minkyu Kang <mk7.kang@samsung.com>
Diffstat (limited to 'arch/powerpc/cpu/mpc512x')
| -rw-r--r-- | arch/powerpc/cpu/mpc512x/serial.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/powerpc/cpu/mpc512x/serial.c b/arch/powerpc/cpu/mpc512x/serial.c index cb5bbf0..558e4e2 100644 --- a/arch/powerpc/cpu/mpc512x/serial.c +++ b/arch/powerpc/cpu/mpc512x/serial.c @@ -30,6 +30,7 @@ */ #include <common.h> +#include <linux/compiler.h> #include <asm/io.h> #include <asm/processor.h> #include <serial.h> @@ -354,6 +355,17 @@ struct serial_device serial6_device = INIT_PSC_SERIAL_STRUCTURE(6, "psc6", "UART6"); #endif +__weak struct serial_device *default_serial_console(void) +{ +#if (CONFIG_PSC_CONSOLE == 3) + return &serial3_device; +#elif (CONFIG_PSC_CONSOLE == 6) + return &serial6_device; +#else +#error "invalid CONFIG_PSC_CONSOLE" +#endif +} + #else void serial_setbrg(void) |