Hi Tom,
Yes, I can get an LS1021A-TWR-PB to boot Linux and also run CodeWarrior
using all master branches. I'm doing a fresh build now and can
re-confirm this a little later.
Which repo are you using for meta-freescale and linux-qoriq?
I think using github.com/Freescale/meta-freescale.git will give workable
results now.
There are older versions of the Tower board with earlier (rev 1 )
silicon. I have one of these, but it's on the shelf.
Bob
On 08/26/2016 03:55 AM, Thomas A. F. Thorne MEng AUS MIET wrote:
Hello Zhenhua,
Thank you for your help, setting that missing variable soleved my
issue! I did:
=> setenv consoledev ttyS0
After that I was able to get the netboot command I had working! Linux
started up and then issued a Kernel panic. At least I have some out put
to work with now though.
To be honest I have no idea which kernel I just booted over NFS, it
could be from the freescale SDK, a neat Yocto Fido or Krogoth with
community or the one build as per the community instructions. I'll try
booting with something known and see how var I get.
Grateful Regards,
Thomas Thorne Software Engineer Net2Edge Limited
On 26/08/16 04:26, Zhenhua Luo wrote:
Hello Thomas,
In u-boot environment, you don't set the "consoledev" variable. Please set this
variable and try again.
Best Regards,
Zhenhua
-----Original Message-----
From: [email protected] [mailto:meta-freescale-
[email protected]] On Behalf Of Thomas A. F. Thorne MEng AUS MIET
Sent: Thursday, August 25, 2016 8:53 PM
To: [email protected]
Subject: [meta-freescale] Getting Started With A New freescale / NXP LS1021-
TWR
Good afternoon,
Has anyone got a kernel from a recent release to come up on a recently
produced LS1021TWR board? I have been struggling to get an LS1021-TWR
board booting from images that I have generated using the community
freescale. I have also tried to use the freescale SDK for the board without
much success, so it seems likely there is some common fault, probably with my
configuration, if not the hardware or pre-loaded binaries.
I ask specifically about it being a recently produced board as it sounds as if
the
CPU has been updated and may not work as it did before. This is based off of
some discussions I had with a distributor over the past couple of weeks.
Initially I thought this was something causing an issue with just the LS1021-IOT
boards and their SDKs but it sounds like both Internet Of Things and ToWeR
designs are effected.
I had made a post about my difficulties on the NXP Community site, but not
received any comments on it yet.
https://community.nxp.com/thread/432937 The post includes a summary of
my issue, the environment variables that I have set and the serial output from
the board. I can provide further details through this mailing list too, but I
did
not want to generate a huge email full of what might be irrelevant data. The
short summary is that I get as far as the "Starting kernel ..." message and then
see no further output from the board. This is true when trying to boot from
the SD card or over NFS.
If anyone can provide any suggestions or pointers I would be very grateful to
hear them.
Regards, Thomas
--
Thomas Thorne Software Engineer Net2Edge Limited
Tel: +44 3450 130 030
Email: [email protected]
Web: http://www.Net2Edge.com/
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