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Does it have AES support in the CPU? The Pi 4 doesn't, which is weird... only ARM64 I've ever seen that lacks crypto extensions.
by api 5y ago
Does it have AES support in the CPU? The Pi 4 doesn't, which is weird... only ARM64 I've ever seen that lacks crypto extensions.
- CameronNemo 5y agoThe rk3568 does license the crypto extensions. It is a really good board hardware wise. And mainline Linux support is coming along pretty quickly. You can check the Quartz64 development wiki for updates for that board, which should carry over to other rk3566/rk3568 boards too. Right now the major drivers that have not been ported are the hdmi output and sink output driver. The blocker for me buying one of these boards is that firmware sources have not been published, so devs are still using u-boot from the soc vendor (rockchip). It isn't terrible, but I have high standards now that my rk3328 and rk3399 devices run mainline u-boot with open source boot firmware.