port-evbarm/56195: hummingboard pulse fails to attach cpufreqdt

[martin%NetBSD.org@localhost]

>Number:         56195
>Category:       port-evbarm
>Synopsis:       hummingboard pulse fails to attach cpufreqdt
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    port-evbarm-maintainer
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Fri May 21 16:45:00 +0000 2021
>Originator:     Martin Husemann
>Release:        NetBSD 9.99.82
>Organization:
The NetBSD Foundation, Inc.
>Environment:
System: NetBSD h-pulse.aprisoft.de 9.99.82 NetBSD 9.99.82 (GENERIC64) #203: Tue May 18 13:06:50 CEST 2021 martin%seven-days-to-the-wolves.aprisoft.de@localhost:/work/src/sys/arch/evbarm/compile/GENERIC64 evbarm
Architecture: aarch64
Machine: evbarm
>Description:

Booting -current on a hummingboard pulse shows:

cpu0 at cpus0: Arm Cortex-A53 r0p4 (v8-A), id 0x0
cpu0: IC enabled, DC enabled, EL0/EL1 stack Alignment check enabled
cpu0: Cache Writeback Granule 16B, Exclusives Reservation Granule 16B
cpu0: Dcache line 64, Icache line 64, DIC=0, IDC=0, LoUU=1, LoC=2, LoUIS=1
cpu0: L1 32KB/64B*256L*2W VIPT Instruction cache
cpu0: L1 32KB/64B*128L*4W PIPT Data cache
cpu0: L2 1024KB/64B*1024L*16W PIPT Unified cache
cpu0: revID=0x180, PMCv3, 4k table, 64k table, 16bit ASID
cpu0: auxID=0x11120, GICv3, FP, CRC32, SHA1, SHA256, AES+PMULL, NEON, rounding, NaN propagation, denormals, 32x64bitRegs, Fused Multiply-Add
cpufreqdt0 at cpu0
cpu1 at cpus0: Arm Cortex-A53 r0p4 (v8-A), id 0x1
cpufreqdt1 at cpu1
cpu2 at cpus0: Arm Cortex-A53 r0p4 (v8-A), id 0x2
cpufreqdt2 at cpu2
cpu3 at cpus0: Arm Cortex-A53 r0p4 (v8-A), id 0x3
cpufreqdt3 at cpu3
[..]
cpufreqdt0: autoconfiguration error: couldn't acquire clock
cpufreqdt1: autoconfiguration error: couldn't acquire clock
cpufreqdt2: autoconfiguration error: couldn't acquire clock
cpufreqdt3: autoconfiguration error: couldn't acquire clock


>How-To-Repeat:
s/a

>Fix:
n/a