[Arm-netbook] a10 eoma68 cpu card bring-up

mike.valk at gmail.com mike.valk at gmail.com
Wed May 15 14:46:12 BST 2013


2013/5/15 luke.leighton <luke.leighton at gmail.com>:

Congratulations Luke, et al.

> On Wed, May 15, 2013 at 11:16 AM, joem <joem at martindale-electric.co.uk> wrote:
>
>> Congratulations Luke!!!!!!!!!!
>>
>> You manage to thread a fine needle through all the hardware and
>> software, issue after issue, step by step, until you have finally a
>> bootable EOMA. :)
>
>  still am going through repro'ing henrik's kernel compile, all good
> fun because this revision of the board doesn't have JTAG.  don't ask.
> really.  just... don't ask :)

Err. Not even a serial (UART) interface?

Suggestion for the next iteration of the board. Add an extra micro-sd
slot. Some of the benfits.
1. Boot from removable storage. While keeping a swappable storage available
2. Less wear on the soldered on flash
3. The A10 can expose UART and JTAG via the sd interface
http://linux-sunxi.org/MicroSD_Breakout

Ehm why aren't you trying UART/JTAG over the SD-Card interface now anyway?

>
>  so, it is "blind" testing.  "did it work?" no, make one change and/or
> eliminate differences.  recompile.  "did it work?" no, try something
> else with less changes.  repeat until success.  patience....
>
> l.
>
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