On Sat, Apr 15, 2023 at 08:14:10AM -0600, Andrew Klaus wrote: > I'm trying to figure out as well. > > I built u-boot from the official R5S build guide: > http://wiki.friendlyelec.com/wiki/index.php/NanoPi_R5S#Build_u-boot_only > > I placed the resulting rk3568-nanopi5.dtb file into the vendor/ folder, > after writing the miniroot73.img to the disk. This wasn't enough to boot > alone, so I followed the other part of the INSTALL.arm64 guide by writing > idbloader.img and uboot.itb to the SD card. I still can't get to the OpenBSD > bootloader. > > I used a UART connection and saw that it does some initialization (see > below), but doesn't get to u-boot.
The rockchip and vendor u-boots do not provide EFI support, and OpenBSD relies on an EFI capable boot environment for the BOOTAA64.EFI loader to function. Another (simplistic) way to look at it is that u-boot does not support OpenBSD disklabels and filesystems, so it can't read and load the kernel. The openbsd boot loader does understand openbsd disks, and uses EFI services to read and load the kernel. mainline u-boot has almost got enough rk3568 support that it can be used on these systems. You could say the same about https://github.com/jaredmcneill/quartz64_uefi. In both cases they need config added to support the nanopi r5s specifically. Once you do have a working boot environment, you'll need to prepare media to install with. That's still very DIY, especially compared to systems where OpenBSD support is more mature. OpenBSD itself is still rough on these devices. It might work fine, but I also wouldn't be surprised if you have trouble. If you want some dmesg pr0n, this is the best I can do. My nanopi isn't plugged in at the moment, so this is from a while ago. OpenBSD 7.3-current (GENERIC.MP) #169: Wed Mar 29 16:35:40 AEST 2023 d...@o1000.eait.uq.edu.au:/home/dlg/src/sys/arch/arm64/compile/GENERIC.MP real mem = 2143797248 (2044MB) avail mem = 2043351040 (1948MB) random: good seed from bootblocks mainbus0 at root: FriendlyElec NanoPi R5S psci0 at mainbus0: PSCI 1.1, SMCCC 1.2, SYSTEM_SUSPEND cpu0 at mainbus0 mpidr 0: ARM Cortex-A55 r2p0 cpu0: 32KB 64b/line 4-way L1 VIPT I-cache, 32KB 64b/line 4-way L1 D-cache cpu0: 512KB 64b/line 16-way L2 cache cpu0: DP,RDM,Atomic,CRC32,SHA2,SHA1,AES+PMULL,LRCPC,DPB,ASID16,PAN+ATS1E1,LO,HPDS,HAFDBS cpu1 at mainbus0 mpidr 100: ARM Cortex-A55 r2p0 cpu1: 32KB 64b/line 4-way L1 VIPT I-cache, 32KB 64b/line 4-way L1 D-cache cpu1: 512KB 64b/line 16-way L2 cache cpu1: DP,RDM,Atomic,CRC32,SHA2,SHA1,AES+PMULL,LRCPC,DPB,ASID16,PAN+ATS1E1,LO,HPDS,HAFDBS cpu2 at mainbus0 mpidr 200: ARM Cortex-A55 r2p0 cpu2: 32KB 64b/line 4-way L1 VIPT I-cache, 32KB 64b/line 4-way L1 D-cache cpu2: 512KB 64b/line 16-way L2 cache cpu2: DP,RDM,Atomic,CRC32,SHA2,SHA1,AES+PMULL,LRCPC,DPB,ASID16,PAN+ATS1E1,LO,HPDS,HAFDBS cpu3 at mainbus0 mpidr 300: ARM Cortex-A55 r2p0 cpu3: 32KB 64b/line 4-way L1 VIPT I-cache, 32KB 64b/line 4-way L1 D-cache cpu3: 512KB 64b/line 16-way L2 cache cpu3: DP,RDM,Atomic,CRC32,SHA2,SHA1,AES+PMULL,LRCPC,DPB,ASID16,PAN+ATS1E1,LO,HPDS,HAFDBS efi0 at mainbus0: UEFI 2.10 efi0: Das U-Boot rev 0x20230400 smbios0 at efi0: SMBIOS 3.0 smbios0: vendor U-Boot version "2023.04-rc4-00199-g496e5a2658-dirty" date 04/01/2023 smbios0: Unknown Unknown Product scmi0 at mainbus0: SCMI 2.0 apm0 at mainbus0 agintc0 at mainbus0 mbi shift 4:4 nirq 352 nredist 4 ipi: 0, 1, 2: "interrupt-controller" syscon0 at mainbus0: "syscon" rkiovd0 at syscon0 syscon1 at mainbus0: "syscon" syscon2 at mainbus0: "syscon" syscon3 at mainbus0: "syscon" syscon4 at mainbus0: "syscon" syscon5 at mainbus0: "syscon" syscon6 at mainbus0: "syscon" rkclock0 at mainbus0: PMUCRU rkclock1 at mainbus0: CRU syscon7 at mainbus0: "power-management" "power-controller" at syscon7 not configured syscon8 at mainbus0: "qos" syscon9 at mainbus0: "qos" syscon10 at mainbus0: "qos" syscon11 at mainbus0: "qos" syscon12 at mainbus0: "qos" syscon13 at mainbus0: "qos" syscon14 at mainbus0: "qos" syscon15 at mainbus0: "qos" syscon16 at mainbus0: "qos" syscon17 at mainbus0: "qos" syscon18 at mainbus0: "qos" syscon19 at mainbus0: "qos" syscon20 at mainbus0: "qos" syscon21 at mainbus0: "qos" syscon22 at mainbus0: "qos" syscon23 at mainbus0: "qos" syscon24 at mainbus0: "qos" syscon25 at mainbus0: "qos" syscon26 at mainbus0: "qos" syscon27 at mainbus0: "qos" syscon28 at mainbus0: "qos" syscon29 at mainbus0: "qos" syscon30 at mainbus0: "qos" syscon31 at mainbus0: "qos" rkcomphy0 at mainbus0 rkcomphy1 at mainbus0 rkusbphy0 at mainbus0: phy 0 rkusbphy1 at mainbus0: phy 1 rkpinctrl0 at mainbus0: "pinctrl" rkgpio0 at rkpinctrl0 rkgpio1 at rkpinctrl0 rkgpio2 at rkpinctrl0 rkgpio3 at rkpinctrl0 rkgpio4 at rkpinctrl0 syscon32 at mainbus0: "syscon" syscon33 at mainbus0: "qos" syscon34 at mainbus0: "qos" syscon35 at mainbus0: "qos" syscon36 at mainbus0: "syscon" rkpciephy0 at mainbus0 rkcomphy2 at mainbus0 vreg0 at mainbus0: "vdd-usbc-regulator" vreg1 at mainbus0: "vcc3v3-sys-regulator" vreg2 at mainbus0: "vcc5v0-sys-regulator" vreg3 at mainbus0: "vcc3v3-pcie-regulator" vreg4 at mainbus0: "vcc5v0-usb-regulator" vreg5 at mainbus0: "vcc5v0-usb-host-regulator" vreg6 at mainbus0: "vcc5v0-usb-otg-regulator" vreg7 at mainbus0: "pcie30-avdd0v9-regulator" vreg8 at mainbus0: "pcie30-avdd1v8-regulator" "fit-images" at mainbus0 not configured "opp-table-0" at mainbus0 not configured rkdrm0 at mainbus0 drm0 at rkdrm0 "firmware" at mainbus0 not configured "opp-table-1" at mainbus0 not configured simpleaudio0 at mainbus0 "pmu" at mainbus0 not configured agtimer0 at mainbus0: 24000 kHz "xin24m" at mainbus0 not configured "xin32k" at mainbus0 not configured xhci0 at mainbus0, xHCI 1.10 usb0 at xhci0: USB revision 3.0 uhub0 at usb0 configuration 1 interface 0 "Generic xHCI root hub" rev 3.00/1.00 addr 1 xhci1 at mainbus0, xHCI 1.10 usb1 at xhci1: USB revision 3.0 uhub1 at usb1 configuration 1 interface 0 "Generic xHCI root hub" rev 3.00/1.00 addr 1 ehci0 at mainbus0 usb2 at ehci0: USB revision 2.0 uhub2 at usb2 configuration 1 interface 0 "Generic EHCI root hub" rev 2.00/1.00 addr 1 ohci0 at mainbus0: version 1.0 ehci1 at mainbus0 usb3 at ehci1: USB revision 2.0 uhub3 at usb3 configuration 1 interface 0 "Generic EHCI root hub" rev 2.00/1.00 addr 1 ohci1 at mainbus0: version 1.0 rkiic0 at mainbus0 iic0 at rkiic0 fanpwr0 at iic0 addr 0x1c: TCS4525, 0.90 VDC rkpmic0 at iic0 addr 0x20: RK809 "gpu" at mainbus0 not configured "video-codec" at mainbus0 not configured "iommu" at mainbus0 not configured "video-codec" at mainbus0 not configured "iommu" at mainbus0 not configured "vop" at mainbus0 not configured "iommu" at mainbus0 not configured "hdmi" at mainbus0 not configured dwpcie0 at mainbus0 dwmmc0 at mainbus0: 50 MHz base clock sdmmc0 at dwmmc0: 4-bit, sd high-speed, mmc high-speed, dma "mmc" at mainbus0 not configured "i2s" at mainbus0 not configured "i2s" at mainbus0 not configured "dma-controller" at mainbus0 not configured "dma-controller" at mainbus0 not configured rkiic1 at mainbus0 iic1 at rkiic1 pcxrtc0 at iic1 addr 0x51: battery ok "at,24c08" at iic1 addr 0x53 not configured "watchdog" at mainbus0 not configured com0 at mainbus0: dw16550, 64 byte fifo com0: console rktemp0 at mainbus0 "saradc" at mainbus0 not configured dwpcie1 at mainbus0 dwpcie2 at mainbus0 dwqe0 at mainbus0: rev 0x00, address 12:11:aa:97:5b:e2 rgephy0 at dwqe0 phy 1: RTL8169S/8110S/8211 PHY, rev. 6 "hdmi-con" at mainbus0 not configured gpioleds0 at mainbus0: no LEDs "binman" at mainbus0 not configured "dmc" at mainbus0 not configured "nvmem" at mainbus0 not configured "smbios" at mainbus0 not configured usb4 at ohci0: USB revision 1.0 uhub4 at usb4 configuration 1 interface 0 "Generic OHCI root hub" rev 1.00/1.00 addr 1 usb5 at ohci1: USB revision 1.0 uhub5 at usb5 configuration 1 interface 0 "Generic OHCI root hub" rev 1.00/1.00 addr 1 pci0 at dwpcie0 ppb0 at pci0 dev 0 function 0 "Rockchip RK3566" rev 0x00 pci1 at ppb0 bus 1 rge0 at pci1 dev 0 function 0 "Realtek RTL8125" rev 0x05: msi, address 00:00:00:00:00:00 pci2 at dwpcie1 ppb1 at pci2 dev 0 function 0 "Rockchip RK3566" rev 0x00 pci3 at ppb1 bus 1 rge1 at pci3 dev 0 function 0 "Realtek RTL8125" rev 0x05: msi, address 00:00:00:00:00:00 dwpcie2: can't initialize hardware scsibus0 at sdmmc0: 2 targets, initiator 0 sd0 at scsibus0 targ 1 lun 0: <SD/MMC, SC16G, 0080> removable sd0: 15193MB, 512 bytes/sector, 31116288 sectors ure0 at uhub1 port 2 configuration 1 interface 0 "Realtek USB 10/100/1G/2.5G LAN" rev 3.20/31.00 addr 2 ure0: RTL8156B (0x7410), address a0:ce:c8:f7:94:72 uhub4: device problem, disabling port 1 vscsi0 at root scsibus1 at vscsi0: 256 targets softraid0 at root scsibus2 at softraid0: 256 targets root on sd0a (cfa631a8cbbccf24.a) swap on sd0b dump on sd0b rkdrm0: no display interface ports configured
