Dear Christophe,
my MPC5200-based system stopped booting recently. I bisected the problem
to your commit below. If I revert that commit (on top of
807249d3ada1ff28a47c4054ca4edd479421b671 = v4.2-6663-g807249d), my
system boots again.
commit 0b05e2d671c40cfb57e66e4e402320d6e056b2f8
Author: LEROY Christophe <christophe.le...@c-s.fr>
Date: Tue May 19 12:07:55 2015 +0200
powerpc/32: cacheable_memcpy becomes memcpy
cacheable_memcpy uses dcbz instruction and is more efficient than
memcpy when the destination is in RAM. If the destination is in an
io area, memcpy_toio() is normally used, not memcpy
This patch renames memcpy as generic_memcpy, and renames
cacheable_memcpy as memcpy
On MPC885, we get approximatly 7% increase of the transfer rate
on an FTP reception
Signed-off-by: Christophe Leroy <christophe.le...@c-s.fr>
Signed-off-by: Scott Wood <scottw...@freescale.com>
Best regards,
-Michal Sojka
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