Hello, I just booted 7.6 on a radxa e20c
I used : * Jonas Karlman's u-boot rk3528 branch ( https://source.denx.de/u-boot/contributors/kwiboo/u-boot/-/commits/rk3528) * blobs from master branch (https://github.com/rockchip-linux/rkbin.git) * OpenBSD, arm64/miniroot76.img Here is the dmesg: disks: sd0* sd1 >> OpenBSD/arm64 BOOTAA64 1.20 boot> cannot open sd0a:/etc/random.seed: No such file or directory booting sd0a:/bsd: 3063388+1250408+12713224+636192 [271998+91+707664+290184]=0x13f15e0 Copyright (c) 1982, 1986, 1989, 1991, 1993 The Regents of the University of California. All rights reserved. Copyright (c) 1995-2024 OpenBSD. All rights reserved. https://www.OpenBSD.org OpenBSD 7.6 (RAMDISK) #187: Fri Sep 27 00:29:36 MDT 2024 dera...@arm64.openbsd.org:/usr/src/sys/arch/arm64/compile/RAMDISK real mem = 1069932544 (1020MB) avail mem = 996495360 (950MB) random: good seed from bootblocks mainbus0 at root: Radxa E20C psci0 at mainbus0: PSCI 1.1, SMCCC 1.2, SYSTEM_SUSPEND efi0 at mainbus0: UEFI 2.11 efi0: Das U-Boot rev 0x20250400 smbios0 at efi0: SMBIOS 3.7.0 smbios0: vendor U-Boot version "2025.04-rc4-g471f33d42f7a" date 04/01/2025 smbios0: radxa Radxa E20C 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 scmi0 at mainbus0: SCMI 2.0 "shmem" at mainbus0 not configured "fit-images" at mainbus0 not configured "firmware" at mainbus0 not configured agtimer0 at mainbus0: 24000 kHz "clock-xin24m" at mainbus0 not configured "clock-gmac50m" at mainbus0 not configured simplebus0 at mainbus0: "soc" ampintc0 at simplebus0 nirq 224, ncpu 4: "interrupt-controller" syscon0 at simplebus0: "qos" syscon1 at simplebus0: "qos" syscon2 at simplebus0: "qos" syscon3 at simplebus0: "qos" syscon4 at simplebus0: "qos" syscon5 at simplebus0: "qos" syscon6 at simplebus0: "qos" syscon7 at simplebus0: "qos" syscon8 at simplebus0: "qos" syscon9 at simplebus0: "qos" syscon10 at simplebus0: "qos" syscon11 at simplebus0: "qos" syscon12 at simplebus0: "qos" syscon13 at simplebus0: "qos" syscon14 at simplebus0: "qos" syscon15 at simplebus0: "qos" syscon16 at simplebus0: "qos" syscon17 at simplebus0: "qos" syscon18 at simplebus0: "qos" syscon19 at simplebus0: "qos" syscon20 at simplebus0: "qos" syscon21 at simplebus0: "qos" syscon22 at simplebus0: "qos" syscon23 at simplebus0: "qos" syscon24 at simplebus0: "qos" syscon25 at simplebus0: "qos" syscon26 at simplebus0: "qos" syscon27 at simplebus0: "qos" syscon28 at simplebus0: "qos" syscon29 at simplebus0: "qos" syscon30 at simplebus0: "qos" syscon31 at simplebus0: "qos" syscon32 at simplebus0: "syscon" syscon33 at simplebus0: "syscon" syscon34 at simplebus0: "syscon" ehci0 at simplebus0 usb0 at ehci0: USB revision 2.0 uhub0 at usb0 configuration 1 interface 0 "Generic EHCI root hub" rev 2.00/1.00 addr 1 ohci0 at simplebus0: version 1.0 "clock-controller" at simplebus0 not configured com0 at simplebus0: dw16550, 64 byte fifo com0: console rkiic0 at simplebus0 iic0 at rkiic0 "belling,bl24c16a" at iic0 addr 0x50 not configured rkpwm0 at simplebus0: no clock rkpwm1 at simplebus0: no clock "adc" at simplebus0 not configured dwqe0 at simplebus0: unknown controller at 0xffbe0000 dwmshc0 at simplebus0 dwmshc0: SDHC 4.20, 200 MHz base clock sdmmc0 at dwmshc0: 8-bit, sd high-speed, mmc high-speed, dma dwmmc0 at simplebus0: 25 MHz base clock sdmmc1 at dwmmc0: 4-bit, sd high-speed, mmc high-speed, dma "dma-controller" at simplebus0 not configured "usb2phy" at simplebus0 not configured "pinctrl" at simplebus0 not configured "rng" at simplebus0 not configured "nvmem" at simplebus0 not configured usb1 at ohci0: USB revision 1.0 uhub1 at usb1 configuration 1 interface 0 "Generic OHCI root hub" rev 1.00/1.00 addr 1 "adc-keys" at mainbus0 not configured "gpio-keys" at mainbus0 not configured "leds" at mainbus0 not configured "regulator-0v9-vdd" at mainbus0 not configured "regulator-1v1-vcc-ddr" at mainbus0 not configured "regulator-1v8-vcc" at mainbus0 not configured "regulator-3v3-vcc" at mainbus0 not configured "regulator-5v0-vcc-sys" at mainbus0 not configured "regulator-5v0-vcc-usb20" at mainbus0 not configured "regulator-vccio-sd" at mainbus0 not configured "regulator-vdd-arm" at mainbus0 not configured "regulator-vdd-logic" at mainbus0 not configured "binman" at mainbus0 not configured "dmc" at mainbus0 not configured sdmmc0: can't identify card sdmmc0: no functions scsibus0 at sdmmc1: 2 targets, initiator 0 sd0 at scsibus0 targ 1 lun 0: <SD/MMC, NCard, 0010> removable sd0: 15173MB, 512 bytes/sector, 31074304 sectors softraid0 at root scsibus1 at softraid0: 256 targets root on rd0a swap on rd0b dump on rd0b WARNING: CHECK AND RESET THE DATE! erase ^?, werase ^W, kill ^U, intr ^C, status ^T Next is trying 7.7 snapshots -- Vincent Legoll