at91rm9200: fix errors with CONFIG_CMD_I2C_TREE
authorJens Scharsig <esw@bus-elektronik.de>
Fri, 12 Sep 2008 00:20:47 +0000 (02:20 +0200)
committerJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Fri, 12 Sep 2008 00:20:47 +0000 (02:20 +0200)
commit3ee9f03f588ad605e3fd10530237f9e3e2e7ab4c
treea03e74969bc903ed5f4e60fbfe71ac7762e35ae5
parentb5b0344957d32e3d07a8dd72fce64fb48e680ba4
at91rm9200: fix errors with CONFIG_CMD_I2C_TREE

This patch prevents linker error on AT91RM9200 boards, if
CONFIG_CMD_I2_TREE is set.
It implements i2c_set_bus_speed and i2c_get_bus_speed as a dummy function.

Signed-off-by: Jens Scharsig <esw@bus-elektronik.de>
cpu/arm920t/at91rm9200/i2c.c