[Arm-netbook] 2.7.4 preproduction sample, 1.7 MD, Questions

Paul Boddie paul at boddie.org.uk
Sun Jul 19 21:35:31 BST 2020

On Sunday, 19 July 2020 22:19:37 CEST Luke Kenneth Casson Leighton wrote:
> On Sun, Jul 19, 2020 at 9:02 PM Pablo Rath <pablo at parobalth.org> wrote:
> > Ok. But what did you use as defconfig in configs/ (U-Boot mainline)?
> it was 4 years ago: your guess is as good as mine, unless i happened
> to put it in the wiki somewhere.

Currently, I am updating this page:


On which I noted that the boot page...


...provides a special configuration (eoma68-a20-4.7-config) that would 
presumably get copied into the configs directory as some kind of defconfig. 
However, it is probably superseded by the sunxi_defconfig file now, for the 
most part.

It looks like the device tree (sun7i-a20-eoma68-a20.dts) is very similar to 
that from the Cubietruck 2. Were the differences documented and are there any 
schematics to provide any necessary insight when updating the device tree? 
(Since these things appear to change all the time - or just decay - in the 
Linux kernel distribution.)


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