Re: [DNG] Chimaera on a Banana Pi R1 / Lamobo R1

2022-07-23 Thread Antony Stone
On Saturday 23 July 2022 at 14:52:37, Antony Stone wrote:

> On Saturday 23 July 2022 at 13:47:00, Antony Stone wrote:
> > Hi.
> > 
> > I'm trying to install Devuan Chimaera on a Banana Pi R1 board, also known
> > as a Lamobo R1: https://linux-sunxi.org/Lamobo_R1
> > 
> > The keyboard doesn't work.  (It works on any other computer)
> 
> Update: I've now connected an FTDI UART adapter and I have two-way
> communication with the Banana over its serial port, and I can start going
> through the installation process.
> 
> This time, the network doesn't work...

> So, I'm starting to wonder - has anybody verified that the Devuan images
> I'm working from actually work on this board?

Further update - I just put a Bananian image onto the SD card, booted it up, 
and both the USB keyboard and the network interface work.

So, there's nothing wrong with the hardware - but the Chimaera installer 
certainly doesn't work on it.

Can anyone kindly point me at how best to debug this, and maybe improve the 
installer for others?


Thanks,

Antony.

-- 
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 - Thomas J Watson, Chairman of IBM

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Re: [DNG] Chimaera on a Banana Pi R1 / Lamobo R1

2022-07-23 Thread Antony Stone
On Saturday 23 July 2022 at 13:47:00, Antony Stone wrote:

> Hi.
> 
> I'm trying to install Devuan Chimaera on a Banana Pi R1 board, also known
> as a Lamobo R1: https://linux-sunxi.org/Lamobo_R1

> The keyboard doesn't work.  (It works on any other computer)

Update: I've now connected an FTDI UART adapter and I have two-way 
communication with the Banana over its serial port, and I can start going 
through the installation process.

This time, the network doesn't work - it can't get an address by DHCP (my 
local network has a perfectly working DHCP server, in fact it's another Banana 
Pi R1 running Bananian).

So, I'm starting to wonder - has anybody verified that the Devuan images I'm 
working from actually work on this board?


Thanks for any input,


Antony.

-- 
Most people are aware that the Universe is big.

 - Paul Davies, Professor of Theoretical Physics

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[DNG] Chimaera on a Banana Pi R1 / Lamobo R1

2022-07-23 Thread Antony Stone
Hi.

I'm trying to install Devuan Chimaera on a Banana Pi R1 board, also known as a 
Lamobo R1: https://linux-sunxi.org/Lamobo_R1

I've previously been using it with Bananian (https://www.bananian.org/ seems 
to be pretty broken at present), but since I use Devuan on everything else I 
have, I'd like to switch this device over as well.

I'm fetching the files from http://deb.devuan.org/devuan/dists/chimaera
/main/installer-armhf/current/images/netboot/SD-card-images/

I download firmware.Lamobo_R1.img.gz and partition.img.gz

I create the SD image with
zcat firmware.Lamobo_R1.img.gz partition.img.gz >chimaera.img

I write it to the SD card with dd if=chimaera.img of=/dev/mmcblk0

I insert it into the Banana, together with a USB keyboard and an HDMI screen, 
power it up and I see some boot messages, which are pretty rapidly replaced 
with a menu asking me which language I wish to use.

So far, so good :)

The keyboard doesn't work.  (It works on any other computer)

I'm using a 3A PSU for the Banana, and for now there is no HDD attached, so 
I'm pretty certain that power is not a problem.

The USB port and an attached keyboard work fine under Bananian.


Can anyone offer suggestions on what to try next, to get the installer able to 
read the keyboard?

I can mount the partition that's been created on the SD card on the machine I 
wrote it with, and it contains:

-rwxr-xr-x  1 root root 1575 Jul 10 06:50 boot.scr
drwxr-xr-x  2 root root75264 Jul 10 06:50 dtbs
-rwxr-xr-x  1 root root 23648046 Jul 10 06:50 initrd.gz
-rwxr-xr-x  1 root root  4968960 Jul 10 06:50 vmlinuz

Maybe there's something there I can edit there to get the keyboard working?


Thanks,


Antony.

-- 
The best time to plant a tree is 20 years ago.
The second best time is now.

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