mpc83xx: Add support for the MPC8349E-mITX

PREREQUISITE PATCHES:

* This patch can only be applied after the following patches have been applied:

  1) DNX#2006090742000024 "Add support for multiple I2C buses"
  2) DNX#2006090742000033 "Multi-bus I2C implementation of MPC834x"
  3) DNX#2006091242000041 "Additional MPC8349 support for multibus i2c"
  4) DNX#2006091242000078 "Add support for variable flash memory sizes on 83xx systems"
  5) DNX#2006091242000069 "Add support for Errata DDR6 on MPC 834x systems"

CHANGELOG:

* Add support for the Freescale MPC8349E-mITX reference design platform.
  The second TSEC (Vitesse 7385 switch) is not supported at this time.

Signed-off-by: Timur Tabi <timur@freescale.com>
diff --git a/README b/README
index 6b94f84..5c907c8 100644
--- a/README
+++ b/README
@@ -2249,6 +2249,14 @@
 		If SPD EEPROM is on an I2C bus other than the first one, specify here.
 		Note that the value must resolve to something your driver can deal with.
 
+- CFG_83XX_DDR_USES_CS0
+		Only for 83xx systems. If specified, then DDR should be configured
+		using CS0 and CS1 instead of CS2 and CS3.
+
+- CFG_83XX_DDR_USES_CS0
+		Only for 83xx systems. If specified, then DDR should be configured
+		using CS0 and CS1 instead of CS2 and CS3.
+
 - CONFIG_ETHER_ON_FEC[12]
 		Define to enable FEC[12] on a 8xx series processor.