tree 3cf46cbd21f8afb0895221ad827abc8c1de3f7a9
parent 26fd33b9be0ccfbefcfe89fe1632bbff0fc901c6
author York Sun <yorksun@freescale.com> 1306452348 +0800
committer Kumar Gala <galak@kernel.crashing.org> 1310408659 -0500

powerpc/mpc8xxx: adjust DDR burst length and chop accroding to sdram width

If the bus width is 32-bit, burst chop should be disabled and burst length
should be 8. Read from SPD or other source to determine the width.

Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>