+ Stefan Agner
On Thu, 2019-07-04 at 10:13 +0200, Tobias Junghans wrote: > Hi, > > I'm trying to get an imx7d-based Colibris board running in secure mode in > order to be able to use the CAAM, especially the HWRNG. However it seems like > it's currently not possible to boot a mainline kernel (4.19) in secure mode > with both CPU cores powered up, likely due to the missing PSCI firmware in > secure mode. When booting in nonsecure mode the kernel recognizes both CPU > cores while CAAM isn't working. Basically it's the same issue as discussed at > > https://www.spinics.net/lists/u-boot-v2/msg33873.html > > I'm using the latest mainline U-Boot (2019.07-rc4) with > CONFIG_ARMV7_BOOT_SEC_DEFAULT=y. Is there anything I can do about this issue? > > Thank you and best regards > > Tobias > > > _______________________________________________ > U-Boot mailing list > U-Boot@lists.denx.de > https://lists.denx.de/listinfo/u-boot _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
