On 2022-03-22 4:04 p.m., John David Anglin wrote:
On 2022-03-22 3:37 p.m., Sam James wrote:In our experience so far, there has been no good kernel version for us on this hardware.What happens with the attached config? My rp3440 runs okay with this config.I've seen this before but it's not occurring in my current builds for rp3440 and c8000. I've been running for-next changes on c8000 for several weeks.Yeah, I haven't seen this at all on my C8000 (or Gentoo's other HW, a C3600).Architecturally, there is no difference between rp3440 and c8000 with respect to the cache and TLB. As I said, the inequivalent alias are a memory mapping issue. This might vary depending on memory size.
Config might make a difference as well. In order to debug, one needs to find the circumstances that cause it. Dave -- John David Anglin dave.anglin@xxxxxxxx
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