Embedded Linux

Unable to boot linux kernel 2.4 for imx21ads through NFS

hi, We have a linux kernel 2.4 based BSP provided by freescale, for imx21ads. The host is fedora core 5. we are able to...

15 comments posted 18yrs

posted by sresindhu

15 comments posted 18yrs posted by sresindhu

sk_buff & DMA

I am having difficulty DMA'ing into sk_buffs. I have DMA code that works except when the destination is the data buffer...

2 comments posted 18yrs

posted by jobhunts02

2 comments posted 18yrs posted by jobhunts02

which is the hottest field in Embedded systems ,currently in market.

I Want to know , which is the hotest field in Embedded systems ,currently in market.( In terms of salary). The same thin...

0 comments posted 18yrs

posted by baby.ciby.ml

0 comments posted 18yrs posted by baby.ciby.ml

Problem using crosstool for powerpc-750 and gcc-3.3.2-glibc-2.3.2

Hi everybody, I wanted to build the gcc compiler 3.3.2 with glib-2.3.2 for powerpc-750 and used Dan's crosstool-0.43. A...

1 comments posted 18yrs

posted by stephan.zimmer

1 comments posted 18yrs posted by stephan.zimmer

Which way is the best choice to co-exist Windows and Linux ?

Hi I've known many ways to co-exist Windows and Linux : 1. I can use VMWare or Microsoft VPC . 2. I can use Cygwin or c...

3 comments posted 18yrs

posted by kid1972tw

3 comments posted 18yrs posted by kid1972tw

Should we study circuitry?

Hi Should embedded BSP or driver engineer study circuitry for driver development, or it is hardware engineer work only ?...

0 comments posted 18yrs

posted by kid1972tw

0 comments posted 18yrs posted by kid1972tw

Jungo's driver toolkit ..

Hi I see Jungo's toolkit can support Linux, Solaris and VxWorks. Do you think it is worthy of study much more convenien...

0 comments posted 18yrs

posted by kid1972tw

0 comments posted 18yrs posted by kid1972tw

Where/when is /dev populated?

I have an openwrt dist with kernel 2.6.21 and busybox 1.4.2. I don't get the permissions I want on some device nodes in...

6 comments posted 18yrs

posted by janzon

6 comments posted 18yrs posted by janzon

USB device controller driver for ISP1161A

Can anyone give me a hint about where to find some drivers for the NXP Philips ISP1161A/ISP1181 USB DEVICE CONTROLLER (...

1 comments posted 18yrs

posted by ditiem

1 comments posted 18yrs posted by ditiem

usb hotplug problem on s3c2440 / kernel 2.6.24

hi all, I'm using Linux 2.6.24 on SamSung S3C2440 chip. I got a problem of USB, hotplug seems not working. ( after plug...

0 comments posted 18yrs

posted by Fyodor.Chang

0 comments posted 18yrs posted by Fyodor.Chang

Xenomaï & Coldfire

Hi all ! Somebody has heard something about port of Xenoma=EF on Coldfire ? Thanks for information, Pk

0 comments posted 18yrs

posted by PkGroupe

0 comments posted 18yrs posted by PkGroupe

kernel panic on mounting romfs

I am running embedded uClibc on a 5208 Coldfire board. NFS mounting of the filesystem works, but not when it has to boo...

1 comments posted 18yrs

posted by dchou4u

1 comments posted 18yrs posted by dchou4u

Is initrd enough?`

Hi, I am currently setting up a system to be used on small form-factor x86-ba= sed machines as data-collection terminal...

4 comments posted 18yrs

posted by marian

4 comments posted 18yrs posted by marian

Force to load the module

Hi, I understand from the man page of insmod that it is not possible to force insmod if the symbol names in the module...

2 comments posted 18yrs

posted by karthikbalaguru79

2 comments posted 18yrs posted by karthikbalaguru79

Which vendor? Montavista or Wind River

We're planning on moving from an in-house linux bsp to some vendor supported commercial version, due to the need to out...

7 comments posted 18yrs

posted by metiu.uitem

7 comments posted 18yrs posted by metiu.uitem