arm-trusted-firmware/plat
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
..
allwinner Merge "allwinner: Implement PSCI system suspend using SCPI" into integration 2020-02-26 09:11:37 +00:00
amlogic meson: Use generic console_t data structure 2020-02-25 09:34:38 +00:00
arm Merge changes from topic "spmd-sel2" into integration 2020-03-06 08:18:03 +00:00
common TBB: Add an IO abstraction layer to load encrypted firmwares 2020-03-06 16:40:37 +05:30
hisilicon pl011: Use generic console_t data structure 2020-02-25 09:34:38 +00:00
imx imx: console: Use CONSOLE_T_BASE for UART base address 2020-03-05 13:56:56 +00:00
intel/soc Merge "intel: Enable EMAC PHY in Intel FPGA platform" into integration 2020-02-28 10:51:49 +00:00
layerscape LS 16550: Use generic console_t data structure 2020-02-25 09:34:38 +00:00
marvell marvell: Consolidate console register calls 2020-02-25 09:34:38 +00:00
mediatek Merge "mt8173: Add support for new watchdog SMC" into integration 2020-02-28 10:48:21 +00:00
nvidia/tegra Tegra210: disable ERRATA_A57_829520 2020-03-09 15:25:15 -07:00
qemu qemu: Support optional encryption of BL31 and BL32 images 2020-03-06 16:40:37 +05:30
renesas/rcar rcar: Use generic console_t data structure 2020-02-25 09:34:38 +00:00
rockchip 16550: Use generic console_t data structure 2020-02-25 09:34:38 +00:00
rpi 16550: Use generic console_t data structure 2020-02-25 09:34:38 +00:00
socionext uniphier: shrink UNIPHIER_ROM_REGION_SIZE 2020-03-06 20:13:40 +09:00
st stm32: Use generic console_t data structure 2020-02-25 09:34:38 +00:00
ti/k3 16550: Use generic console_t data structure 2020-02-25 09:34:38 +00:00
xilinx pl011: Use generic console_t data structure 2020-02-25 09:34:38 +00:00