Hi all,
I had an unused Le Potato SBC lying around, so I took a crack at
installing OpenBSD/arm64 on it. The board is similar to the supported
ODROID-C4 and can boot the install kernel successfully, but there are
many unconfigured devices. I was not able to complete an install because
neither USB nor microSD storage was available. The dwge network
interface is detected but nonfunctional because the PHY is not
configured.
I understand that this is an unsupported board and I had no expectation
of success or support, but I'm passing this info along in case there is
any developer interest.
For reference, this is the board:
https://libre.computer/products/s905x/
I used the meson-gxl-s905x-libretech-cc.dtb file from OpenBSD's dtb
package and the u-boot-2020-07-r1.sd.bin from here:
http://share.loverpi.com/board/libre-computer-project/libre-computer-board/aml-s905x-cc/firmware/
I used the latest snap miniroot71.img, dated July 06.
Dmesg from the install kernel:
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights
reserved.
Copyright (c) 1995-2022 OpenBSD. All rights reserved.
https://www.OpenBSD.org
OpenBSD 7.1-current (RAMDISK) #1616: Tue Jul 5 10:44:45 MDT 2022
dera...@arm64.openbsd.org:/usr/src/sys/arch/arm64/compile/RAMDISK
real mem = 2039029760 (1944MB)
avail mem = 1939697664 (1849MB)
random: good seed from bootblocks
mainbus0 at root: Libre Computer AML-S905X-CC
psci0 at mainbus0: PSCI 0.2
cpu0 at mainbus0 mpidr 0: ARM Cortex-A53 r0p4
cpu0: 32KB 64b/line 2-way L1 VIPT I-cache, 32KB 64b/line 4-way L1
D-cache
cpu0: 256KB 64b/line 16-way L2 cache
cpu0: CRC32,SHA2,SHA1,AES+PMULL,ASID16
efi0 at mainbus0: UEFI 2.8
efi0: Das U-Boot rev 0x20200700
"arm-pmu" at mainbus0 not configured
agtimer0 at mainbus0: 24000 kHz
"xtal-clk" at mainbus0 not configured
"firmware" at mainbus0 not configured
"efuse" at mainbus0 not configured
"scpi" at mainbus0 not configured
simplebus0 at mainbus0: "soc"
ampintc0 at simplebus0 nirq 256, ncpu 4: "interrupt-controller"
simplebus1 at simplebus0: "bus"
"interrupt-controller" at simplebus1 not configured
"reset-controller" at simplebus1 not configured
"adc" at simplebus1 not configured
"clock-measure" at simplebus1 not configured
"spi" at simplebus1 not configured
"watchdog" at simplebus1 not configured
"sram" at simplebus0 not configured
simplebus2 at simplebus0: "bus"
syscon0 at simplebus2: "sys-ctrl"
"power-controller-vpu" at syscon0 not configured
"clock-controller" at syscon0 not configured
syscon1 at simplebus2: "ao-secure"
"cec" at simplebus2 not configured
amluart0 at simplebus2: console
"ir" at simplebus2 not configured
"pinctrl" at simplebus2 not configured
"video-codec" at simplebus0 not configured
simplebus3 at simplebus0: "bus"
amlrng0 at simplebus3
"pinctrl" at simplebus3 not configured
"eth-phy-mux" at simplebus3 not configured
simplebus4 at simplebus0: "bus"
"video-lut" at simplebus4 not configured
simplebus5 at simplebus0: "bus"
syscon2 at simplebus5: "system-controller"
"clock-controller" at syscon2 not configured
"mailbox" at simplebus5 not configured
dwge0 at simplebus0: rev 0x37, address ea:b1:7f:b1:44:67
dwge0: no PHY found!
simplebus6 at simplebus0: "apb"
"mmc" at simplebus6 not configured
"mmc" at simplebus6 not configured
"phy" at simplebus6 not configured
"phy" at simplebus6 not configured
"phy" at simplebus6 not configured
"gpu" at simplebus6 not configured
"vpu" at simplebus0 not configured
"hdmi-tx" at simplebus0 not configured
"usb" at simplebus0 not configured
"crypto" at simplebus0 not configured
"cvbs-connector" at mainbus0 not configured
"emmc-pwrseq" at mainbus0 not configured
"hdmi-connector" at mainbus0 not configured
"leds" at mainbus0 not configured
"regulator-hdmi-5v" at mainbus0 not configured
"regulator-vcc_3v3" at mainbus0 not configured
"regulator-vcc-card" at mainbus0 not configured
"regulator-vddio_ao18" at mainbus0 not configured
"regulator-vddio_boot" at mainbus0 not configured
simplefb0 at mainbus0: 720x576, 32bpp
wsdisplay0 at simplefb0
wsdisplay0: screen 0 added (std, vt100 emulation)
softraid0 at root
scsibus0 at softraid0: 256 targets
root on rd0a swap on rd0b dump on rd0b
WARNING: CHECK AND RESET THE DATE!
If there is any developer interest, I'm happy to do what I can to help.
Thanks,
--
Joe Gidi
j...@entropicblur.com
"You cannot buy skill." -- Ross Seyfried
