tree 250fb2c64c27a67d978a3e6ad63c941b67f4b7be
parent 6e20679549a671c9bf8baeaa526629510d17020d
author Mike Dunn <mikedunn@newsguy.com> 1371491248 -0700
committer Marek Vasut <marex@denx.de> 1371907528 +0200

pxa: turn icache off in cpu_init_crit()

The comment in the low-level initialization function cpu_init_crit() says that
the caches are being disabled, but (oddly) the icache is actually turned on.
This is probably not a good idea prior to relocating code, so this patch turns
it off.  Tested on the pxa270.

Signed-off-by: Mike Dunn <mikedunn@newsguy.com>