Messages in this thread | | | From | John Stultz <> | Date | Thu, 16 Aug 2018 11:47:47 -0700 | Subject | Re: AArch64 boot failure on Hikey960 on latest master after "arm64: insn: Don't fallback on nosync path for general insn patching" |
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On Thu, Aug 16, 2018 at 11:37 AM, Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi> wrote: > Hi, > > On 08/16/2018 08:57 PM, John Stultz wrote: >> >> On Thu, Aug 16, 2018 at 3:22 AM, Will Deacon <will.deacon@arm.com> wrote: >>> >>> Hi Tuomas, [+John] > > ... >>> >>> >>> Out of interest -- do you know if Hikey960 is used by any boot-testing >>> farms? The patch above has been in linux-next for ages, but we didn't see >>> any complaints until it hit mainline :( >> >> >> Unfortunately not yet. HiKey960 upstreaming is ongoing, and the UFS >> support patches should land in the 4.19 merge window. >> After which, it will enable more mainline testing as folks won't have >> to carry patches just to get the system to boot. >> > > A microSD rootfs gets me a working system on e.g. v4.17... except that > even there the system hangs if I don't have 'clk_ignore_unused' on > the kernel command line. I wonder if this is a known problem?
Oh, good point. I'm usually focusing on AOSP, so I've not tried booting from the uSD slot.
As for the clk_ignore_unused, I've not seen it, but I'm usually testing with a much larger patch stack targeting AOSP (only occasionally trying with a smaller set to validate patches being prepped for upstream). So if you want to file a bug, please do so here: https://bugs.96boards.org/
Appreciate your testing! Please do feel free to reach out/cc me if you run into other issues.
thanks -john
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