Searched hist:bcf9ecad78d7a973367b76811d30f48ff7dcb053 (Results 1 – 1 of 1) sorted by relevance
| /optee_os/core/drivers/ |
| H A D | imx_snvs.c | bcf9ecad78d7a973367b76811d30f48ff7dcb053 Tue May 31 16:32:10 UTC 2022 Franck LENORMAND <franck.lenormand@nxp.com> drivers: imx_snvs: re-work security state for imx8m platforms
The current implementation of snvs_get_security_cfg() for
imx8m platforms includes the read of SYS_SECURE_BOOT bit.
This fourth bit shows if the board boots from internal
ROM. This bit will reset to 1 for a board in the field
and 0 for a test chip.
The read of this bit is out of scope of the snvs_get_security_cfg()
purpose which is to return the system security configuration.
The SYS_SECURE_BOOT bit (msb) can be discarded.
Fixes: 5cd93c5a75 (drivers: imx_snvs: fix SNVS security configuration values)
Signed-off-by: Franck LENORMAND <franck.lenormand@nxp.com>
Signed-off-by: Clement Faure <clement.faure@nxp.com>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
|