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mx51evk: do not overwrite the console 

On this board, the console is always set to the serial line.
Do not allow to overwrite it when video is enabled.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
This commit is contained in:
Fabio Estevam 2012-08-05 07:31:33 +00:00 committed by Albert ARIBAUD
parent 3e0773708d
commit 1e080988d0
2 changed files with 11 additions and 1 deletions
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10
board/freescale/mx51evk/mx51evk.c
View File

@ -536,12 +536,20 @@ int board_late_init(void)
setup_iomux_spi();
power_init();
#endif
setenv("stdout", "serial");
return 0;
}
#endif
/*
* Do not overwrite the console
* Use always serial for U-Boot console
*/
int overwrite_console(void)
{
return 1;
}
int checkboard(void)
{
puts("Board: MX51EVK\n");

2
include/configs/mx51evk.h
View File

@ -128,6 +128,8 @@
#define CONFIG_VIDEO_IPUV3
#define CONFIG_CFB_CONSOLE
#define CONFIG_VGA_AS_SINGLE_DEVICE
#define CONFIG_SYS_CONSOLE_IS_IN_ENV
#define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
#define CONFIG_VIDEO_BMP_RLE8
#define CONFIG_SPLASH_SCREEN
#define CONFIG_BMP_16BPP