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(parent: 84c617b) | patch
pxa: fix memory coherency problem after relocation
authorMike Dunn <mikedunn@newsguy.com>
Fri, 21 Jun 2013 16:12:28 +0000 (09:12 -0700)
committerMarek Vasut <marex@denx.de>
Sat, 22 Jun 2013 13:25:28 +0000 (15:25 +0200)
commit9dc8fef2583f23ca6a99c6f5e709a8b80018364f
tree7bcd2987166a8f966dcfc4e4610376d7f061ea36tree | snapshot
parent84c617beb2ddcda03e36abe553432e2784ada6b7commit | diff
pxa: fix memory coherency problem after relocation

On the xscale, the icache must be invalidated and the write buffers drained
after writing code over the data bus, even if the caches are disabled.  Tested
on the pxa270.

Signed-off-by: Mike Dunn <mikedunn@newsguy.com>
arch/arm/lib/relocate.S diff | blob | history
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