galaxy5200: Add default environment variables

[karo-tx-uboot.git] / include / i2c.h

diff --git a/include/i2c.h b/include/i2c.h
index 668e754e2a804d325c0dc915237ff6a222af0787..b75476980bf2292cdc01658f4821f18c5687084e 100644 (file)
--- a/include/i2c.h
+++ b/include/i2c.h
@@ -47,7 +47,9 @@
 #define I2C_RXTX_LEN   128     /* maximum tx/rx buffer length */
 
 #if defined(CONFIG_I2C_MULTI_BUS)
+#if !defined(CONFIG_SYS_MAX_I2C_BUS)
 #define CONFIG_SYS_MAX_I2C_BUS         2
+#endif
 #define I2C_GET_BUS()          i2c_get_bus_num()
 #define I2C_SET_BUS(a)         i2c_set_bus_num(a)
 #else