Hi Tom,

even though its not ppc4xx, I took Dirk's mpc83xx patches via this git repository get upstream. I hope this is okay for you. So here we go:

The following changes since commit 83d95b67d3731e39292d858924ade3be68c167af:

Merge branch 'master' of git://git.denx.de/u-boot-socfpga (2016-03-20 18:09:34 -0400)

are available in the git repository at:

git://www.denx.de/git/u-boot-ppc4xx.git

for you to fetch changes up to a119357c43a4d4bd0e488a701255bcfea8f8bf6c:

strider: use optimised bus timing for FPGA access (2016-03-21 09:20:37 +0100)

---------------------------------------------------------------- Dirk Eibach (2): strider: Add DP501 support for cpu model strider: Define pca593x widths

Reinhard Pfau (1): strider: use optimised bus timing for FPGA access

board/gdsys/common/dp501.c | 31 +++++++++++++++++++++++++++++++ board/gdsys/common/dp501.h | 1 + board/gdsys/common/osd.c | 22 +--------------------- board/gdsys/mpc8308/strider.c | 31 ++++++++++++++++++++++++++----- include/configs/strider.h | 16 ++++++++++------ 5 files changed, 69 insertions(+), 32 deletions(-)