Multi-bus I2C implementation of MPC834x
authorBen Warren <bwarren@qstreams.com>
Thu, 7 Sep 2006 20:51:04 +0000 (16:51 -0400)
committerKim Phillips <kim.phillips@freescale.com>
Sat, 4 Nov 2006 01:42:19 +0000 (19:42 -0600)
commitb24f119d672b709d153ff2ac091d4aa63ec6877d
treefd336614e7e0b3363512be41e501b6e9d6a5331a
parentbb99ad6d8257bf828f150d40f507b30d80a4a7ae
Multi-bus I2C implementation of MPC834x

Hello,

Attached is a patch implementing multiple I2C buses on the MPC834x CPU
family and the MPC8349EMDS board in particular.
This patch requires Patch 1 (Add support for multiple I2C buses).
Testing was performed on a 533MHz board.

/*** Note: This patch replaces ticket DNX#2006083042000027 ***/

Signed-off-by: Ben Warren <bwarren@qstreams.com>
CHANGELOG:
        Implemented driver-level code to support two I2C buses on the
MPC834x CPU family and the MPC8349EMDS board.  Available I2C bus speeds
are 50kHz, 100kHz and 400kHz on each bus.

regards,
Ben
cpu/mpc83xx/i2c.c
include/asm-ppc/i2c.h
include/configs/MPC8349EMDS.h