| commit | 06ad970b53a3d6aa122685e6142a04908434a8ef | [log] [tgz] |
|---|---|---|
| author | Darwin Dingel <darwin.dingel@alliedtelesis.co.nz> | Tue Oct 25 09:48:01 2016 +1300 |
| committer | York Sun <york.sun@nxp.com> | Tue Jan 24 13:28:02 2017 -0800 |
| tree | 421d254147fd51429b5d09eead885b9d87d7a526 | |
| parent | 0c9e85f67cd86d2d7a3424ea3ebff0e6db7a3915 [diff] |
powerpc: mpc85xx: Implemente workaround for CPU erratum A-007907 Core hang occurs when using L1 stashes. Workaround is to disable L1 stashes so software uses L2 cache for stashes instead. Reviewed-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Signed-off-by: Darwin Dingel <darwin.dingel@alliedtelesis.co.nz> Cc: York Sun <york.sun@nxp.com> [York S: Move SYS_FSL_ERRATUM_A007907 to Kconfig] Reviewed-by: York Sun <york.sun@nxp.com>