Searched hist:"9 a3ddebad7159b5ee36d813ba3425bb1d23bea3e" (Results 1 – 2 of 2) sorted by relevance
| /optee_os/core/arch/arm/dts/ |
| H A D | stm32mp13xf.dtsi | 9a3ddebad7159b5ee36d813ba3425bb1d23bea3e Thu Jan 23 15:17:09 UTC 2025 Thomas Bourgoin <thomas.bourgoin@foss.st.com> dts: stm32: add SAES dependency on RNG firewall configuration for stm32mp13
SAES is connected to RNG by an internal RNG bus to be DPA resistant.
We must ensure that RNG is allocated to the secure world to prevent
the non secure to shut down the RNG peripheral.
Therefore add RNG to the access-controllers of SAES node in stm32mp13
SoC DTSI files.
Signed-off-by: Thomas Bourgoin <thomas.bourgoin@foss.st.com>
Reviewed-by: Etienne Carriere <etienne.carriere@foss.st.com>
Reviewed-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
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| H A D | stm32mp13xc.dtsi | 9a3ddebad7159b5ee36d813ba3425bb1d23bea3e Thu Jan 23 15:17:09 UTC 2025 Thomas Bourgoin <thomas.bourgoin@foss.st.com> dts: stm32: add SAES dependency on RNG firewall configuration for stm32mp13
SAES is connected to RNG by an internal RNG bus to be DPA resistant.
We must ensure that RNG is allocated to the secure world to prevent
the non secure to shut down the RNG peripheral.
Therefore add RNG to the access-controllers of SAES node in stm32mp13
SoC DTSI files.
Signed-off-by: Thomas Bourgoin <thomas.bourgoin@foss.st.com>
Reviewed-by: Etienne Carriere <etienne.carriere@foss.st.com>
Reviewed-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
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