Hi,
I'm trying to boot OpenBSD/arm64 on a Radxa Orion O6.
UEFI has a "O/S Hardware Description Selection" menu where I can choose
"Device Tree" or "ACPI". "ACPI" allows me to boot a mainline Linux kernel.
With "ACPI" I can use the serial console with efiboot, but the kernel
output only shows up on the display after the kernel is loaded.
Here is a screenshot on the display:
https://drive.google.com/file/d/1EIrQO3qxl9F6AQO5y5mzeTleTbDauRqm/view?usp=sharing
Using "Device Tree" I was able to see the kernel panic occur using the
serial console (please see below).
Could you please give me some advice?
Best regards,
--
FUKAUMI Naoki
Radxa Computer (Shenzhen) Co., Ltd.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
Copyright (c) 1995-2025 OpenBSD. All rights reserved.
https://www.OpenBSD.org
OpenBSD 7.6-current (GENERIC) #281: Thu Jan 16 16:37:49 MST 2025
dera...@arm64.openbsd.org:/usr/src/sys/arch/arm64/compile/GENERIC
real mem = 16232091648 (15480MB)
avail mem = 15595094016 (14872MB)
random: good seed from bootblocks
mainbus0 at root: Radxa Orion O6
psci0 at mainbus0: PSCI 1.1, SMCCC 1.2, SYSTEM_SUSPEND
efi0 at mainbus0: UEFI 2.7
efi0: EDK II rev 0x10000
smbios0 at efi0: SMBIOS 3.0.0
smbios0: vendor Radxa Computer (Shenzhen) Co., Ltd. version "1.0" date
Jan 1 1980
smbios0: Radxa Computer (Shenzhen) Co., Ltd. Radxa Orion O6
cpu0 at mainbus0 mpidr a00: ARM Cortex-A720 r0p1
cpu0: 64KB 64b/line 4-way L1 PIPT I-cache, 64KB 64b/line 4-way L1 D-cache
cpu0: 512KB 64b/line 8-way L2 cache
cpu0: 12288KB 64b/line 12-way L3 cache
cpu0:
TLBIOS+IRANGE,TS+AXFLAG,FHM,DP,SM4,SM3,SHA3,RDM,Atomic,CRC32,SHA2+SHA512,SHA1,AES+PMULL,XS,I8MM,DGH,BF16,SPECRES,SB,FRINTTS,LRCPC+LDAPUR,FCMA,JSCVT,DPB+DCCVADP,WFXT,ECV+CNTHCTL,ASID16,AFP,PAN+ATS1E1+EPAN,LO,HPDS,VH,HAFDBS,ECBHB,IDS,AT,CSV3,CSV2+SCXT,DIT,AdvSIMD+HP,FP+HP,BT,SSBS+MSR,MTE
apm0 at mainbus0
scmi0 at mainbus0
scmi1 at mainbus0: SCMI 2.0
"sdei-smc" at mainbus0 not configured
"optee" at mainbus0 not configured
"linux,cma" at mainbus0 not configured
"smc_shmem" at mainbus0 not configured
"smc_shmem" at mainbus0 not configured
"cix_ramoops" at mainbus0 not configured
"mntndump" at mainbus0 not configured
"rdr" at mainbus0 not configured
"vdev0vring0" at mainbus0 not configured
"vdev0vring1" at mainbus0 not configured
"vdev0buffer" at mainbus0 not configured
"sfh_sharebuffer" at mainbus0 not configured
"ram0" at mainbus0 not configured
"mali_protected" at mainbus0 not configured
"vdev0vring0" at mainbus0 not configured
"vdev0vring1" at mainbus0 not configured
"vdev0buffer" at mainbus0 not configured
"dsp_reserved" at mainbus0 not configured
"dsp_reserved_heap" at mainbus0 not configured
"audio_alsa" at mainbus0 not configured
syscon0 at mainbus0: "pdc"
"iommu" at mainbus0 not configured
"pmu" at mainbus0 not configured
"spe_pmu" at mainbus0 not configured
agtimer0 at mainbus0: 1000000 kHz
"fixed-clocks" at mainbus0 not configured
simplebus0 at mainbus0: "soc"
syscon1 at simplebus0: "fch_cru"
syscon2 at simplebus0: "system-controller"
"clock-controller" at syscon2 not configured
"reset-controller" at syscon2 not configured
syscon3 at simplebus0: "sfh_cru"
agintc0 at simplebus0 shift 4:4panic: uvm_fault failed: ffffff8000c81048
esr 96000007 far ffffff80b3f57008
Stopped at panic+0x140: cmp w21, #0x0
TID PID UID PRFLAGS PFLAGS CPU COMMAND
* 0 0 0 0x10000 0x200 0 swapper
db_enter() at panic+0x13c
panic() at kdata_abort+0x170
kdata_abort() at handle_el1h_sync+0x68
handle_el1h_sync() at generic_space_read_8+0x14
generic_space_read_8() at agintc_attach+0x2a0
agintc_attach() at config_attach+0x210
config_attach() at simplebus_attach_node+0x244
https://www.openbsd.org/ddb.html describes the minimum info required in bug
reports. Insufficient info makes it difficult to find and fix bugs.
ddb> show panic
*cpu0: uvm_fault failed: ffffff8000c81048 esr 96000007 far ffffff80b3f57008
ddb> trace
db_enter() at panic+0x13c
panic() at kdata_abort+0x170
kdata_abort() at handle_el1h_sync+0x68
handle_el1h_sync() at generic_space_read_8+0x14
generic_space_read_8() at agintc_attach+0x2a0
agintc_attach() at config_attach+0x210
config_attach() at simplebus_attach_node+0x244
simplebus_attach_node() at simplebus_attach+0x250
simplebus_attach() at config_attach+0x210
config_attach() at mainbus_attach_node+0x2c8
mainbus_attach_node() at mainbus_attach+0x334
mainbus_attach() at config_attach+0x210
config_attach() at cpu_configure+0x30
cpu_configure() at main+0x31c
main() at virtdone+0x70
ddb> ps
PID TID PPID UID S FLAGS WAIT COMMAND
* 0 0 -1 0 7 0x10200 swapper
