| commit | ff1f27c055c9dd78eb457bbf8cb7511060e3ee0b | [log] [tgz] |
|---|---|---|
| author | Evan Lloyd <evan.lloyd@arm.com> | Wed Mar 02 21:08:46 2016 +0000 |
| committer | Leif Lindholm <leif.lindholm@linaro.org> | Thu Mar 03 18:23:54 2016 +0000 |
| tree | 92eeb82298075755d7f13d32bd73196e182d4b19 | |
| parent | eea222ced0f8b40b2b02e9da31cca33ca6688faf [diff] |
ArmPkg: Configure TTBCR register Architecturally, the TTBCR register value is undefined at reset for Non-Secure. On some platforms the reset value for TTBCR is not zero and this causes a data abort exception once the MMU is enabled. This patch configures the TTBCR register to enable translation table walk using TTBR0. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Evan Lloyd <evan.lloyd@arm.com>