arm/km: use board KM_ENV_BUS for CONFIG_I2C_ENV_EEPROM_BUS

This is defined for all km_kirkwood boards and was not used up to now.
This value was the same for all boards but it could be changed for some
boards (and thus needs to be defined for every board).

Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
cc: Prafulla Wadaskar <prafulla@marvell.com>
cc: Heiko Schocher <hs@denx.de>

diff --git a/include/configs/km/km_arm.h b/include/configs/km/km_arm.h
index 8eec1f1b1a886e0f97590ae701eec5c00b24f7f2..f1eea2632007c5fb964cd63ea77201b2a1b3cd90 100644 (file)
--- a/include/configs/km/km_arm.h
+++ b/include/configs/km/km_arm.h
@@ -208,7 +208,7 @@ int get_scl(void);
 #define CONFIG_SYS_EEPROM_WREN
 #define CONFIG_ENV_OFFSET              0x0 /* no bracets! */
 #define CONFIG_ENV_SIZE                        (0x2000 - CONFIG_ENV_OFFSET)
-#define CONFIG_I2C_ENV_EEPROM_BUS      "pca9547:70:d\0"
+#define CONFIG_I2C_ENV_EEPROM_BUS      KM_ENV_BUS "\0"
 
 /* offset redund: (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) */
 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT