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authorGatien Chevallier <gatien.chevallier@foss.st.com>2024-01-05 16:04:00 +0300
committerAlexandre Torgue <alexandre.torgue@foss.st.com>2024-04-25 15:44:39 +0300
commit2eeb74c449e910851fa48f4868ec0edadaa28f08 (patch)
treebd98062f6a21ae47bcc94220f9872f4a7dfc7292 /mm
parenta182084572533d48818fefc6c4af1b8f8853c447 (diff)
downloadlinux-2eeb74c449e910851fa48f4868ec0edadaa28f08.tar.xz
bus: etzpc: introduce ETZPC firewall controller driver
ETZPC is a peripheral and memory firewall controller that filter accesses based on Arm TrustZone secure state and Arm CPU privilege execution level. It handles MCU isolation as well. Signed-off-by: Gatien Chevallier <gatien.chevallier@foss.st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
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