arm-trusted-firmware/plat/nvidia/tegra
Mithun Maragiri be85f0f7f7 Tegra210: disable ERRATA_A57_829520
ERRATA_A57_829520 disables "indirect branch prediction" for
EL1 on cpu reset, leading to 15% drop in CPU performance
with coremark benchmarks.

Tegra210 already has a hardware fix for ARM BUG#829520,so
this errata is not needed.

This patch disables the errata to get increased performance
numbers.

Change-Id: I0b42e8badd19a8101f6a55d80eb2d953597d3c20
Signed-off-by: Mithun Maragiri <mmaragiri@nvidia.com>
2020-03-09 15:25:15 -07:00
..
common Tegra: fiq_glue: remove bakery locks from interrupt handler 2020-03-09 15:25:15 -07:00
include Tegra210: SE: add context save support 2020-03-09 15:25:15 -07:00
scat spm: Remove SPM Alpha 1 prototype and support files 2019-12-20 16:03:32 +00:00
soc Tegra210: disable ERRATA_A57_829520 2020-03-09 15:25:15 -07:00
platform.mk Tegra: platform handler to relocate BL32 image 2020-02-20 09:25:45 -08:00