tree 3e2db5ea3ce47ef945dd1546800707202bb9d2b3
parent 8b709d0cba6be1d5024cde60b04f50314017b9d8
author Holger Brunck <holger.brunck@keymile.com> 1408092708 +0200
committer Tom Rini <trini@ti.com> 1409399201 -0400

arm/km: disable subpage write for km_kirkwood_pci and kmsuv31 target

Newer FLASH types used on these boards don't allow writing of subpages.
So disable subpage write in the NAND driver. Additionally we need to
tell the UBI layer in the kernel that he also should only write 2048
bytes. This is done with an additional command line parameter for the
kernel commandline.

Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
cc: Valentin Longchamp <valentin.longchamp@keymile.com>
cc: Prafulla Wadaskar <prafulla@marvell.com>