XScale: add stub {read,write}_phys routines
commitfd5f53f035ed7af472b3edfa0afaba9c9af667a0
authorDavid Brownell <dbrownell@users.sourceforge.net>
Thu, 26 Nov 2009 20:00:56 +0000 (26 12:00 -0800)
committerDavid Brownell <dbrownell@users.sourceforge.net>
Thu, 26 Nov 2009 20:00:56 +0000 (26 12:00 -0800)
tree9f7629af7ddb3b21d2a11a15e4d07b563f10e902
parente07ad3057771eb51b6cda86c9bd9e4a92f35a129
XScale: add stub {read,write}_phys routines

Just make these fail, instead of letting them write over
potentially random memory.  Users should be able to work
around the lack of real implementations by disbling the
MMU by hand ... until someone provides a Real Fix.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
src/target/xscale.c