| commit | 7c732cba3d9312882e82d91d5948261dfd5c8fe6 | [log] [tgz] |
|---|---|---|
| author | Kevin Hao <haokexin@gmail.com> | Tue Dec 24 15:12:03 2013 +0800 |
| committer | Scott Wood <scottwood@freescale.com> | Thu Jan 09 17:52:14 2014 -0600 |
| tree | a55df3b832bd8fcf505c8ef2fd2340d840e86be4 | |
| parent | d2dc13b5339c657e526c405888df69d99322a016 [diff] |
powerpc/fsl_booke: protect the access to MAS7 The e500v1 doesn't implement the MAS7, so we should avoid to access this register on that implementations. In the current kernel, the access to MAS7 are protected by either CONFIG_PHYS_64BIT or MMU_FTR_BIG_PHYS. Since some code are executed before the code patching, we have to use CONFIG_PHYS_64BIT in these cases. Signed-off-by: Kevin Hao <haokexin@gmail.com> Signed-off-by: Scott Wood <scottwood@freescale.com>