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arm/km: add CONFIG_KM_BOARD_EXTRA_ENV to default environment

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This is needed for board specific additional environment variables.
E.g. the mgcoge3un has this additional "waitforne" variable.

Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
Acked-by: Valentin Longchamp <valentin.longchamp@keymile.com>
This commit is contained in:
Holger Brunck 2014-01-27 16:58:25 +01:00 committed by Albert ARIBAUD
parent 2a4ebef267
commit 56cde17760
1 changed files with 5 additions and 0 deletions
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5
include/configs/km/km_arm.h
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@ -289,10 +289,15 @@ int get_scl(void);
" ${addr} " __stringify(CONFIG_ENV_OFFSET_REDUND) " 4\0"
#endif
#ifndef CONFIG_KM_BOARD_EXTRA_ENV
#define CONFIG_KM_BOARD_EXTRA_ENV ""
#endif
/*
* Default environment variables
*/
#define CONFIG_EXTRA_ENV_SETTINGS \
CONFIG_KM_BOARD_EXTRA_ENV \
CONFIG_KM_DEF_ENV \
CONFIG_KM_NEW_ENV \
"arch=arm\0" \