mpc83xx: Update 83xx to use fsl_i2c.c ...

Update the 83xx tree to use I2C support in drivers/fsl_i2c.c.  Delete
cpu/mpc83xx/i2c.c, include/asm-ppc/i2c.h, and all references to those files.
Added multiple I2C bus support to fsl_i2c.c.

Signed-off-by: Timur Tabi <timur@freescale.com>

mpc83xx: add QE ethernet support ...

this patch adds support for the QUICC Engine based UCC gigabit ethernet device.

mpc83xx: Removed unused file resetvec.S for mpc83xx cpu ...

Removed unused file resetvec.S for mpc83xx cpu

Signed-off-by: Tanya Jiang <tanya.jiang@freescale.com>

Move "ar" flags to config.mk to allow for silent "make -s" ...

Based on patch by Mike Frysinger, 20 Jun 2006

Coding style cleanup

Add support for a saving build objects in a separate directory. ...

Modifications are based on the linux kernel approach and
support two use cases:

  1) Add O= to the make command line
  'make O=/tmp/build all'

  2) Set environement variable BUILD_DIR to point to the desired location
  'export BUILD_DIR=/tmp/build'
  'make'

The second approach can also be used with a MAKEALL script
'export BUILD_DIR=/tmp/build'
'./MAKEALL'

Command line 'O=' setting overrides BUILD_DIR environent variable.

When none of the above methods is used the local build is performed and
the object files are placed in the source directory.

Add PCI support for the TQM834x board.

* Patch by Eran Liberty ...

Add support for the Freescale MPC8349ADS board.