Am 17.06.2011 um 16:43 schrieb Alexander Graf:
From: Hervé Poussineau <[email protected]>
On at least the PowerPC 601, a direct-store (T=1) with bus unit ID
0x07F
is special-cased as memory-forced I/O controller access. It is
supposed
to be checked immediately if T=1, bypassing all protection mechanisms
and acting cache-inhibited and global.
Signed-off-by: Hervé Poussineau <[email protected]>
Simplified by avoiding reindentation. Added explanatory comments.
Cc: Alexander Graf <[email protected]>
Signed-off-by: Andreas Färber <[email protected]>
Signed-off-by: Alexander Graf <[email protected]>
Feel free to remove the Cc: after adding a corresponding Sob or
similar line.
