| commit | 668ec87f523580c981a01b06560f70cd5a52e2c9 | [log] [tgz] |
|---|---|---|
| author | Ruchika Gupta <ruchika.gupta@nxp.com> | Thu Mar 02 14:12:41 2017 +0530 |
| committer | York Sun <york.sun@nxp.com> | Mon Apr 17 09:03:30 2017 -0700 |
| tree | 170b1bf6ea3a8078a90b060e205804abd50d6792 | |
| parent | 3d91f46ca84f6b4a667a41ac1957aebf60764002 [diff] |
powerpc: e6500: Lock/unlock 1 cache instead of L1 as init_ram For E6500 cores, L2 cache has been used as init_ram. L1 cache is a write through cache on E6500.If lines are not locked in both L1 and L2 caches, crashes are observed during secure boot. This patch locks/ unlocks both L1 and L2 cache to prevent the crash. Signed-off-by: Ruchika Gupta <ruchika.gupta@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>