On Tue, Mar 31, 2026 at 10:36:22AM +0200, Jan Stary wrote:
> (What is people's favourite armv7 machine
> that is more powerfull than the BBB?)
>
I've a Boundary Device Nitrogen6X iMX6 board which I find pretty fast
for this kind of CPU.
It has a true SATA interface, and I've managed to flash OpenBSD's
u-boot to its SPI flash so it's rather robust.
Over the years the PHY of the on-board fec(4) ethernet has failed, so
I'm now running with an USB ethernet.
dmesg:
OpenBSD 7.9-beta (GENERIC) #238: Fri Mar 13 21:33:05 CET 2026
matthieu@sabre.herrb.net:/usr/obj/GENERIC
real mem = 1044414464 (996MB)
avail mem = 1015083008 (968MB)
random: good seed from bootblocks
mainbus0 at root: Boundary Devices i.MX6 Quad Nitrogen6x Board
cpu0 at mainbus0 mpidr 0: ARM Cortex-A9 r2p10
cpu0: 32KB 32b/line 4-way L1 VIPT I-cache, 32KB 32b/line 4-way L1 D-cache
cortex0 at mainbus0
amptimer0 at cortex0: 396000 kHz
armliicc0 at cortex0: rtl 7 waymask: 0x0000000f
imxtemp0 at mainbus0simplebus0 at mainbus0: "soc"
ampintc0 at simplebus0 nirq 160, ncpu 4: "interrupt-controller"
"dma-apbh" at simplebus0 not configured
"gpu" at simplebus0 not configured
"gpu" at simplebus0 not configured
"timer" at simplebus0 not configured
"l2-cache" at simplebus0 not configured
"pcie" at simplebus0 not configured
simplebus1 at simplebus0: "aips-bus"
imxccm0 at simplebus1
imxanatop0 at simplebus1
syscon0 at simplebus1: "snvs"
imxrtc0 at syscon0
"snvs-lpgpr" at syscon0 not configured
imxsrc0 at simplebus1
syscon1 at simplebus1: "iomuxc-gpr"
"mux-controller" at syscon1 not configured
"ipu1_csi0_mux" at syscon1 not configured
"ipu2_csi1_mux" at syscon1 not configured
imxiomuxc0 at simplebus1
simplebus2 at simplebus1: "spba-bus"
imxspi0 at simplebus2
imxuart0 at simplebus2
"asrc" at simplebus2 not configured
"vpu" at simplebus1 not configured
"pwm" at simplebus1 not configured
"pwm" at simplebus1 not configured
"pwm" at simplebus1 not configured
"gpt" at simplebus1 not configured
imxgpio0 at simplebus1
imxgpio1 at simplebus1
imxgpio2 at simplebus1
imxgpio3 at simplebus1
imxgpio4 at simplebus1
imxgpio5 at simplebus1
imxgpio6 at simplebus1
imxdog0 at simplebus1
"usbphy" at simplebus1 not configured
"usbphy" at simplebus1 not configured
imxgpc0 at simplebus1
"sdma" at simplebus1 not configured
simplebus3 at simplebus0: "aips-bus"
syscon2 at simplebus3: "ocotp"
"caam" at simplebus3 not configured
imxehci0 at simplebus3
usb0 at imxehci0: USB revision 2.0
uhub0 at usb0 configuration 1 interface 0 "i.MX EHCI root hub" rev 2.00/1.00 addr 1
imxehci1 at simplebus3
usb1 at imxehci1: USB revision 2.0
uhub1 at usb1 configuration 1 interface 0 "i.MX EHCI root hub" rev 2.00/1.00 addr 1
"usbmisc" at simplebus3 not configured
fec0 at simplebus3
fec0: address 00:19:b8:01:31:1c
ukphy0 at fec0 phy 6: Generic IEEE 802.3u media interface, rev. 1: OUI 0x000885, model 0x0021
imxesdhc0 at simplebus3
imxesdhc0: 198 MHz base clock
sdmmc0 at imxesdhc0: 4-bit, sd high-speed, mmc high-speed, dma
imxesdhc1 at simplebus3
imxesdhc1: 198 MHz base clock
sdmmc1 at imxesdhc1: 4-bit, sd high-speed, mmc high-speed, dma
imxiic0 at simplebus3
iic0 at imxiic0
imxiic1 at simplebus3
iic1 at imxiic1
"fsl,imx6-hdmi-i2c" at iic1 addr 0x50 not configured
imxiic2 at simplebus3
iic2 at imxiic2
"mmdc" at simplebus3 not configured
"vdoa" at simplebus3 not configured
imxuart1 at simplebus3: console
imxuart2 at simplebus3
"ipu" at simplebus0 not configured
"sram" at simplebus0 not configured
imxahci0 at simplebus0: AHCI 1.3
imxahci0: port 0: 3.0Gb/s
scsibus0 at imxahci0: 32 targets
sd0 at scsibus0 targ 0 lun 0: <ATA, Samsung SSD 840, EXT0> naa.50025388a00f2042
sd0: 114473MB, 512 bytes/sector, 234441648 sectors, thin
"gpu" at simplebus0 not configured
"ipu" at simplebus0 not configured
uhub2 at uhub1 port 1 configuration 1 interface 0 "Standard Microsystems Hub" rev 2.00/b.b3 addr 2
axen0 at uhub2 port 1 configuration 1 interface 0 "ASIX Elec. Corp. AX88179" rev 2.10/1.00 addr 3
axen0: AX88179, address 00:0e:c6:e2:14:9a
rgephy0 at axen0 phy 3: RTL8169S/8110S/8211, rev. 5
vscsi0 at root
scsibus1 at vscsi0: 256 targets
softraid0 at root
scsibus2 at softraid0: 256 targets
bootfile: sd0a:/bsd
boot device: sd0
root on sd0a (39faca38ffbd8b59.a) swap on sd0b dump on sd0b
imxccm_enable: 0x00000070
--
Matthieu Herrb
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