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| /optee_os/core/arch/arm/plat-vexpress/ |
| H A D | main.c | bcfcc2c58b4d9f2cf60e680fc2beedab6a08bf95 Wed Nov 02 11:37:01 UTC 2022 Jens Wiklander <jens.wiklander@linaro.org> plat-vexpress: S-EL2 SPMC: update for hafnium
Updates needed to run with Hafnium as S-EL2 SPMC on QEMU. GIC and
reserved (static) shared is not supported, so disable it for
CFG_CORE_SEL2_SPMC=y.
With S-EL2 on QEMU some secure memory must be set aside for Hafnium.
Since this depends on how Hafnium is compiled etc don't assume which
address range can be used by OP-TEE, instead leave that as an open
configuration option.
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
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| H A D | conf.mk | bcfcc2c58b4d9f2cf60e680fc2beedab6a08bf95 Wed Nov 02 11:37:01 UTC 2022 Jens Wiklander <jens.wiklander@linaro.org> plat-vexpress: S-EL2 SPMC: update for hafnium
Updates needed to run with Hafnium as S-EL2 SPMC on QEMU. GIC and
reserved (static) shared is not supported, so disable it for
CFG_CORE_SEL2_SPMC=y.
With S-EL2 on QEMU some secure memory must be set aside for Hafnium.
Since this depends on how Hafnium is compiled etc don't assume which
address range can be used by OP-TEE, instead leave that as an open
configuration option.
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
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