Searched hist:ce7cb5fde4d49a8641f3c944f588758714d68692 (Results 1 – 2 of 2) sorted by relevance
| /optee_os/core/include/drivers/ |
| H A D | tzc400.h | ce7cb5fde4d49a8641f3c944f588758714d68692 Sat May 02 17:18:35 UTC 2020 Etienne Carriere <etienne.carriere@linaro.org> tzc400: add API functions to get firewall configuration
This change modified TZC400 driver to export functions for a platform
to get memory region configuration.
On platform running OP-TEE from a secure DRAM protected from a TZC400
device, OP-TEE Core cannot reconfigure TZC400 for the region is executes
into. The new driver API functions allows such platform at least to
check that TZC400 configuration matches the configuration Core is
statically built with.
Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
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| /optee_os/core/drivers/ |
| H A D | tzc400.c | ce7cb5fde4d49a8641f3c944f588758714d68692 Sat May 02 17:18:35 UTC 2020 Etienne Carriere <etienne.carriere@linaro.org> tzc400: add API functions to get firewall configuration
This change modified TZC400 driver to export functions for a platform
to get memory region configuration.
On platform running OP-TEE from a secure DRAM protected from a TZC400
device, OP-TEE Core cannot reconfigure TZC400 for the region is executes
into. The new driver API functions allows such platform at least to
check that TZC400 configuration matches the configuration Core is
statically built with.
Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
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