ts-7000
[Top] [All Lists]

Re: [ts-7000] NFS root hanging

To:
Subject: Re: [ts-7000] NFS root hanging
From: Anish Patel <>
Date: Thu, 09 Dec 2010 10:27:16 -0500


On 12/07/10 04:53, Petr Štetiar wrote:
 

Anish Patel <> [2010-12-06 13:38:09]:

> I removed the LCD driver and such, i've attached my edited defconfig and
> recipe also when i am booting jffs2, i have to use the rootfstype=xxxx
> option

Ahh, thanks, now I got it :-) The LCD driver is my mistake, it shouldn't be
enabled by default and I'll add JFFS2 to the kernel directly, not as modules.

> other things i found strange. everyone seems to run flash_eraseall -j
> /dev/mtdblock1, i have to run flash_eraseall -j /dev/mtd1 about the hang - i
> think that the module is looking for some code in the fgpa, maybe if it
> doesn't find it in a certain time, it could time out?

About the mtdblock1 I don't know sorry, I'm not using it. But this option are
enabled in kernel:

CONFIG_MTD_BLKDEVS=y
CONFIG_MTD_BLOCK=y

so it should work. I'm using faster and for me better filesystem UBIFS and you
should try it also. About the hang, I've looked at the docs, but I couldn't
find a way how to detect the availability of the SD card module. If I disable
it in the OE kernel, than someone with the SD card module couldn't boot using
the SD card. So I would like to add some detection logic and avoid the hang.

is it same as loading the jffs system up?  i'll give it a try tonight.
also i vaguely remember something about CPU freq scaling for this processor, does that exist?

> how does the 4x4 keypad module work?

I don't know exactly, didn't tried it, but I think, that you just connect the
keyboard to the DIO port and it works :-) You need to lookup the corresponding
GPIO pins in the source code, tho.

sweet i'll check it out
thanks

-- ynezz




__._,_.___


Your email settings: Individual Email|Traditional
Change settings via the Web (Yahoo! ID required)
Change settings via email: =Email Delivery: Digest | m("yahoogroups.com?subject","ts-7000-fullfeatured");=Change Delivery Format: Fully Featured">Switch to Fully Featured
Visit Your Group | Yahoo! Groups Terms of Use | =Unsubscribe

__,_._,___
<Prev in Thread] Current Thread [Next in Thread>
Admin

Disclaimer: Neither Andrew Taylor nor the University of NSW School of Computer and Engineering take any responsibility for the contents of this archive. It is purely a compilation of material sent by many people to the birding-aus mailing list. It has not been checked for accuracy nor its content verified in any way. If you wish to get material removed from the archive or have other queries about the archive e-mail Andrew Taylor at this address: andrewt@cse.unsw.EDU.AU