tree 7c7f6856d036f7f873b672143a4c2266d98f392c
parent 585acc9de65554e2d77dc3d30a65d59b8766ba39
author York Sun <yorksun@freescale.com> 1426872040 -0700
committer York Sun <yorksun@freescale.com> 1429804553 -0700

driver/i2c/mxc: Enable I2C bus 3 and 4

Some SoCs have more than two I2C busses. Instead of adding ifdef
to the driver, macros are put into board header file where
CONFIG_SYS_I2C_MXC is defined.

Signed-off-by: York Sun <yorksun@freescale.com>
CC: Heiko Schocher <hs@denx.de>