Re: Radxa Orion O6

Hello,

> On 19 Jan 2025, at 04:57, FUKAUMI Naoki <naoki@radxa.com> wrote:
> 
> Hi,
> 
> I'm trying to boot FreeBSD/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 EFI loader, but the kernel output only shows up on the display after the kernel is loaded.

Without seeing the ACPI tables, especially the SPCR, it is difficult to know why it’s failing.

> 
> ----
> Consoles: EFI console
>    Reading loader env vars from /efi/freebsd/loader.env
> Setting currdev to disk1p1:
> FreeBSD/arm64 EFI loader, Revision 3.0
> (Thu Jan 16 06:56:52 UTC 2025 root@releng3.nyi.freebsd.org)
> 
>   Command line arguments: loader.efi
>   Image base: 0x47ab5a000
>   EFI version: 2.70
>   EFI Firmware: EDK II (rev 1.00)
>   Console: efi (0x1000)
>   Load Path: \EFI\BOOT\BOOTAA64.EFI
>   Load Device: VenHw(0D51905B-B77E-452A-A2C0-ECA0CC8D514A,00801D090000000000)/U
> SB(0x1,0x0)/HD(1,GPT,009521E2-D3EE-11EF-81EA-0CC47AD8B808,0x22,0x10418)
>   BootCurrent: 0003
>   BootOrder: 0000 0001 0002 0003[*]
>   BootInfo Path: VenHw(0D51905B-B77E-452A-A2C0-ECA0CC8D514A,00801D090000000000)
> /USB(0x1,0x0)
> Ignoring Boot0003: Only one DP found
> Trying ESP: VenHw(0D51905B-B77E-452A-A2C0-ECA0CC8D514A,00801D090000000000)/USB(0
> x1,0x0)/HD(1,GPT,009521E2-D3EE-11EF-81EA-0CC47AD8B808,0x22,0x10418)
> Setting currdev to disk1p1:
> Trying: VenHw(0D51905B-B77E-452A-A2C0-ECA0CC8D514A,00801D090000000000)/USB(0x1,0
> x0)/HD(2,GPT,009521EB-D3EE-11EF-81EA-0CC47AD8B808,0x1043A,0x283540)
> Setting currdev to disk1p2:
> Loading /boot/defaults/loader.conf
> Loading /boot/defaults/loader.conf
> Loading /boot/device.hints
> Loading /boot/loader.conf
> Loading /boot/loader.conf.d/rtw8922a.conf
> Loading /boot/loader.conf.d/rtw8851b.conf
> Loading /boot/loader.conf.d/rtw8852c.conf
> Loading /boot/loader.conf.d/rtw8703b.conf
> Loading /boot/loader.conf.d/rtw8852b.conf
> Loading /boot/loader.conf.d/rtw8723d.conf
> Loading /boot/loader.conf.d/rtw8822c.conf
> Loading /boot/loader.conf.d/rtw8821c.conf
> Loading /boot/loader.conf.d/rtw8822b.conf
> Loading /boot/loader.conf.d/rtw8852a.conf
> Loading /boot/loader.conf.local
> ?c/
> -  ______               ____   _____ _____
>  |  ____|             |  _ \ / ____|  __ \
>  | |___ _ __ ___  ___ | |_) | (___ | |  | |
>  |  ___| '__/ _ \/ _ \|  _ < \___ \| |  | |
>  | |   | | |  __/  __/| |_) |____) | |__| |
>  | |   | | |    |    ||     |      |      |
>  |_|   |_|  \___|\___||____/|_____/|_____/
> 
> /-------- Welcome to FreeBSD ----------\  ```                        `
> |                                      | s` `.....---.......--.```   -/
> |  1. Boot Installer [Enter]           | +o   .--`         /y:`      +.
> |  2. Boot Single user                 |  yo`:.            :o      `+-
> |  3. Escape to loader prompt          |   y/               -/`   -o/
> |  4. Reboot                           |  .-                  ::/sy+:.
> |  5. Cons: Serial                     |  /                     `--  /
> |                                      | `:                          :`
> |  Kernel:                             | `:                          :`
> |  6. kernel (1 of 1)                  |  /                          /
> |                                      |  .-                        -.
> |  Options:                            |   --                      -.
> |  7. Boot Options                     |    `:`                  `:`
> |                                      |      .--             `--.
> \--------------------------------------/         .---.....----.
> Loading kernel...seconds. [Space] to pause
> /boot/kernel/kernel text=0x318 text=0x99d0f8 text=0x2c9ca0 data=0x17f8e0 data=0x
> 0+0x371000 0x8+0x16f1b8+0x8+0x19fc8a|
> Loading configured modules...
> can't find '/etc/hostid'
> can't find '/boot/entropy'
> Loading splash ok
> No valid device tree blob found!
> WARNING! Trying to fire up the kernel, but no device tree blob found!
> EFI framebuffer information:
> addr, size     0x84800000, 0x7e9000
> dimensions     1920 x 1080
> stride         1920
> masks          0x00ff0000, 0x0000ff00, 0x000000ff, 0xff000000
> ----
> 
> Here is a screenshot on the display:
> https://drive.google.com/file/d/1pa0Uv3FONpsyVyt3QfU_1CzRSYW2cita/view?usp=sharing
> 
> Using the "Device Tree" I was able to use both the serial console and the display and boot the installer. Please see dmesg below.
> 
> But all pcib are not configured.

It looks like the PCI driver doesn’t have memory resources assigned to it. If I remember correctly this should be described in the MCFG table, with a fallback to the value in _CBA. It’s possible something in this parsing is not picking up these so is failing.

Andrew