Ensure the correct execution of TLBI instructions

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LuminaSensum / arm-trusted-firmware

Browse code Ensure the correct execution of TLBI instructions After executing a TLBI a DSB is needed to ensure completion of the TLBI. rk3328: The MMU is allowed to load TLB entries for as long as it is enabled. Because of this, the correct place to execute a TLBI is right after disabling the MMU. Change-Id: I8280f248d10b49a8c354a4ccbdc8f8345ac4c170 Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com> WIP_v2.3-LS master v2.2-LS v2.4-LS v2.3-rc2 v2.3-rc1 v2.3-rc0 v2.3 v2.2-rc2 v2.2-rc1 v2.2-rc0 v2.2 v2.1-rc1 v2.1-rc0 v2.1 v2.0-rc0 v2.0 v1.6-rc1 v1.6-rc0 v1.6 v1.5-rc3 v1.5-rc2 v1.5-rc1 v1.5-rc0 v1.5
1 parent 5ff5a6d commit 6bf0e079303545ad6dd314ce3e7cb3a11dcec413 Antonio Nino Diaz authored on 19 Feb 2018

Browse code

After executing a TLBI a DSB is needed to ensure completion of the
TLBI.

rk3328: The MMU is allowed to load TLB entries for as long as it is
enabled. Because of this, the correct place to execute a TLBI is right
after disabling the MMU.

Change-Id: I8280f248d10b49a8c354a4ccbdc8f8345ac4c170
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>

WIP_v2.3-LS master v2.2-LS v2.4-LS v2.3-rc2 v2.3-rc1 v2.3-rc0 v2.3 v2.2-rc2 v2.2-rc1 v2.2-rc0 v2.2 v2.1-rc1 v2.1-rc0 v2.1 v2.0-rc0 v2.0 v1.6-rc1 v1.6-rc0 v1.6 v1.5-rc3 v1.5-rc2 v1.5-rc1 v1.5-rc0 v1.5

1 parent 5ff5a6d commit 6bf0e079303545ad6dd314ce3e7cb3a11dcec413

Antonio Nino Diaz authored on 19 Feb 2018

Patch

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Ignore Space Show notes View bl1/aarch64/bl1_exceptions.S

Ignore Space Show notes View plat/rockchip/rk3328/drivers/pmu/pmu.c

Ignore Space Show notes View services/std_svc/spm/secure_partition_setup.c

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