tree f33ea6d3eaaef7d41620287d13cb976ade9db54d
parent 1116ebb9a766dff836759c0ffcbd699fb1447102
author Xie Xiaobo <r63061@freescale.com> 1317671661 -0700
committer Kumar Gala <galak@kernel.crashing.org> 1318201074 -0500

powerpc/mpc8536ds: Save the env variables to SDcard and SPI flash

MPC8536DS offer booting from SDcard or SPI flash.  This patch defined that
u-boot can save the environment variables on SDcard or SPI flash when
booting from the related device.  The Env parameter region and linux
kernel region have overlap in SPI-Flash, So change the Env param saving
address.

Signed-off-by: Xie Xiaobo <r63061@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>