tree 8d2728b07687ed98d87976b4f300059770258de1
parent 0678587fb6f517d40c461f1d43fe7a6ff430f168
author Stephen Warren <swarren@nvidia.com> 1361881708 +0000
committer Albert ARIBAUD <albert.u.boot@aribaud.net> 1363209854 +0100

ARM: tegra: enable some CPU errata workarounds

Tegra20 has a Cortex A9 r1p1, and Tegra30 has a Cortex A9 r2p9. As such,
some CPU errata exist, and must be worked around.

These must be worked around in the bootloader, since in general, the
kernel (especially a multi-platform kernel) needs to support being
launched in non-secure mode (normal world), and hence may not be able
to write to the CP15 register to enable these workarounds.

Signed-off-by: Stephen Warren <swarren@nvidia.com>