Cannot boot Keystone 0.4 on SiFive Unleashed board

Kuniyasu Suzaki

unread,

Dec 7, 2020, 12:58:40 AM12/7/20

to Keystone Enclave Forum

We tried to run Keystone 0.4 on SiFive Unleashed board, but the Linux 5.3 freezed at boot time.
We could boot Keystone 0.4 on QEMU. We cannot understand the reason.
Could you give us any suggestions to solve this problem?

Dayeol Lee

unread,

Dec 7, 2020, 4:31:06 PM12/7/20

to Kuniyasu Suzaki, Keystone Enclave Forum

Thank you for reaching out.

Were both of your riscv-pk and Linux properly patched?

Because of some device tree issue bbl has, we need those patches to be applied.

The patches are under patches/riscv-pk/riscv-pk.sifive.patch and patches/linux/linux64-sifive.patch

--
You received this message because you are subscribed to the Google Groups "Keystone Enclave Forum" group.
To unsubscribe from this group and stop receiving emails from it, send an email to keystone-enclave-...@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/keystone-enclave-forum/6cc947bc-c9f2-4986-9130-76eebb6aefb2n%40googlegroups.com.

Kuniyasu Suzaki

unread,

Dec 15, 2020, 2:07:23 AM12/15/20

to Keystone Enclave Forum

I am sorry for my late reply.

We have used these patches already.

This problem is the same reported by Kenta Nakajima, our group member.

He reported the Linux kernel configuration.

Can you check the config file?

https://gist.github.com/knknkn1162/726717569fb8fde4fda5ee5ab290ff74

Or can you give us the config file which works well?

2020年12月8日火曜日 6:31:06 UTC+9 Dayeol Lee:

Dayeol Lee

unread,

Dec 15, 2020, 3:17:36 PM12/15/20

to Kuniyasu Suzaki, Keystone Enclave Forum

I'll test this today and see if I can reproduce the issue.

To view this discussion on the web visit https://groups.google.com/d/msgid/keystone-enclave-forum/cd29d1a8-6fed-4feb-aecc-4025a3daa9abn%40googlegroups.com.

Kuniyasu Suzaki

unread,

Dec 15, 2020, 8:47:48 PM12/15/20

to Keystone Enclave Forum

Thank you, Dayeol,

We are talking that we should wait for keystone 0.5 which supports OpenSBI, if it is released soon :-)

2020年12月16日水曜日 5:17:36 UTC+9 Dayeol Lee:

Dayeol Lee

unread,

Dec 23, 2020, 2:21:57 AM12/23/20

to Keystone Enclave Forum

I created an issue for two duplicated reports:

https://github.com/keystone-enclave/keystone/issues/219

This is indeed a bug, I'll follow up in the GitHub issue thread.

Kuniyasu Suzaki

unread,

Dec 24, 2020, 6:00:44 AM12/24/20

to Keystone Enclave Forum

Thank you, Dayeol.

We follow the issue.

2020年12月23日水曜日 16:21:57 UTC+9 Dayeol Lee:

Reply all

Reply to author

Forward