@xnox In my case, this is on a TI AM3352 processor. The key config item is:
CONFIG_HW_RANDOM_OMAP=m TI's docs indicate that the following is important: CONFIG_CRYPTO_DEV_OMAP_SHAM=y And these may be related: CONFIG_CRYPTO_DEV_OMAP_AES=y CONFIG_CRYPTO_SHA256_ARM=y CONFIG_CRYPTO_SHA512_ARM=y In general, for devices having a hardware random number generator, I believe the following are needed: CONFIG_HW_RANDOM=m CONFIG_HW_RANDOM_TPM=m I started by building an ubuntu kernel for this ARM processor; but after some backported kernel patches broke the ubuntu kernel for my device, I switched to the kernel.org stock 4.9 LTS kernel. Incidentally, that's made it easier to get support from driver developers. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1835464 Title: nginx service fails after libssl update due to low entropy at boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nginx/+bug/1835464/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs