open-nandra http://open-nandra.com open source Sun, 01 Jan 2012 13:10:31 +0000 en hourly 1 http://wordpress.org/?v=3.1 Happy New Year 2012 http://open-nandra.com/2012/01/happy-new-year-2012/ http://open-nandra.com/2012/01/happy-new-year-2012/#comments Sun, 01 Jan 2012 13:10:31 +0000 Marek Belisko http://open-nandra.com/?p=629 Happy New year 2012.  Best wisher from me and my family. As I’ve read yesterday : Hack your life ;)

]]> http://open-nandra.com/2012/01/happy-new-year-2012/feed/ 2 Compile 32bit kernel on 64 bit machine without chroot magic http://open-nandra.com/2011/10/compile-32bit-kernel-on-64-bit-machine-without-chroot-magic/ http://open-nandra.com/2011/10/compile-32bit-kernel-on-64-bit-machine-without-chroot-magic/#comments Thu, 27 Oct 2011 19:53:23 +0000 Marek Belisko http://open-nandra.com/?p=617 I become in situation I have fast 8 core machine with 64 bit debian installed. How to compile 32 bit kernel debian way?

1. install following packages: ia32-libs, lib32gcc1, lib32ncurses5, libc6-i386, util-linux, lib32c-devel
2. if want fresh config just run : make i386_defconfig ARCH=i386; make allmodconfig ARCH=i386
3.  export CONCURRENCY_LEVEL= number of cores + 1 (compilation will be little bit faster ;) )
4. make-kpkg clean –cross-compile – –arch=i386; fakeroot linux32 make-kpkg –initrd –append-to-version=-version –cross-compile – –arch=i386 –revision=1.0.my_kernel kernel_image

And that’s it. So easy ;)

Marek

 

 

 

]]> http://open-nandra.com/2011/10/compile-32bit-kernel-on-64-bit-machine-without-chroot-magic/feed/ 0 New projects http://open-nandra.com/2011/06/new-projects-2/ http://open-nandra.com/2011/06/new-projects-2/#comments Mon, 13 Jun 2011 19:24:00 +0000 Marek Belisko http://open-nandra.com/?p=608 It was long time I wrote some post so forgive me ;) . It was little bit busy months. Anyway I’m still working on some opensource projects. One of them will be based on Panda board so any new findings and fixes will be reported here. Stay tuned ;)

marek

 

]]> http://open-nandra.com/2011/06/new-projects-2/feed/ 0 E-shop is running http://open-nandra.com/2011/02/e-shop-is-running/ http://open-nandra.com/2011/02/e-shop-is-running/#comments Fri, 18 Feb 2011 19:00:19 +0000 Marek Belisko http://open-nandra.com/?p=597 I prepare e-shop for selling mainly industrial PC HW based on ARM cpu from Artila company. Here you can find a products: e-shop (currently in slovak language only).

]]> http://open-nandra.com/2011/02/e-shop-is-running/feed/ 0 Most active 2.6.37 developers http://open-nandra.com/2011/01/most-active-2-6-37-developers/ http://open-nandra.com/2011/01/most-active-2-6-37-developers/#comments Thu, 13 Jan 2011 08:57:19 +0000 Marek Belisko http://open-nandra.com/?p=574 When reading last week LWN Weekly Edition on lwn.net there was a report about most active 2.6.37 developers. And my name was there ;) . Look at proof:


link is: http://lwn.net/Articles/420887/


]]> http://open-nandra.com/2011/01/most-active-2-6-37-developers/feed/ 0 Kernel 2.6.37 is out http://open-nandra.com/2011/01/kernel-2-6-37-is-out/ http://open-nandra.com/2011/01/kernel-2-6-37-is-out/#comments Wed, 05 Jan 2011 09:48:16 +0000 Marek Belisko http://open-nandra.com/?p=557 Kernel 2.6.37 is released today with some our contributions. Main focus was on cleaning ft1000 driver. Some minor updates also on other drivers.

List of patches:

Marek Belisko (29):

Staging: Add support for Flarion OFDM usb and pcmcia devices.
staging: ft1000-usb: Add correct procedure for fw image downloading.
staging: ft1000-usb: Remove global flag DSP_loading.
staging: ft1000: Fix memory leak when polling fail.
staging: ft1000: Remove unused/unnecessary comments.
staging: ft1000: get rid of typedef usage.
staging: ft1000: various checkpatch.pl fixes.
staging: ft1000: lines over 80 characters corrected.
staging: ft1000: replace and remove c99 comments.
staging: ft1000: correct indentations for ft1000_usb.c file.
staging: ft1000: remove dead code.
staging: ft1000: Get rid of using atoi.
staging: ft1000: Use specific error return value.
staging: ft1000: Remove unused function ft1000_hbchk()
staging: ft1000: Remove MEDIAMSG typedef usage.
staging: ft1000: Remove DSPINITMSG typedef usage.
staging: ft1000: Remove APP_INFO_BLOCK typedef usage.
staging: ft1000: Remove PROV_RECORD typedef usage.
staging: ft1000: Remove PSEUDO_HDR typedef usage.
staging: ft1000: Remove DRVMGS typedef usage.
staging: ft1000: Check return value when init net device.
staging: ft1000: Use specific return error codes.
staging: ft1000: Use specific error return code for reg_ft1000_netdev().
staging: ft1000: Get rid of using typedef.
staging: ft1000: Remove dead code from ft1000_hw.c
staging: ft1000: Remove FT1000_INFO typedef usage.
ASoC: s3c24xx: Fix compilation problem for mini2440
omap1: htc_herald: Fix compilation warning.
omap1: pm_bus: Fix compilation warning.

Marek ;)

]]> http://open-nandra.com/2011/01/kernel-2-6-37-is-out/feed/ 0 Merry Christmas 2010 http://open-nandra.com/2010/12/merry-christmas-2010/ http://open-nandra.com/2010/12/merry-christmas-2010/#comments Fri, 24 Dec 2010 10:15:07 +0000 Marek Belisko http://open-nandra.com/?p=546 

]]> http://open-nandra.com/2010/12/merry-christmas-2010/feed/ 0 Linux Alt 2010 photos http://open-nandra.com/2010/12/linux-alt-2010-photos/ http://open-nandra.com/2010/12/linux-alt-2010-photos/#comments Mon, 13 Dec 2010 21:08:37 +0000 Marek Belisko http://open-nandra.com/?p=534 Some photos from linux alt 2010.

Linux Alt 2010


]]> http://open-nandra.com/2010/12/linux-alt-2010-photos/feed/ 0 Electonica 2010 photos http://open-nandra.com/2010/12/electonica-photos/ http://open-nandra.com/2010/12/electonica-photos/#comments Mon, 13 Dec 2010 20:52:13 +0000 Marek Belisko http://open-nandra.com/?p=514 Some photo documentation from Electronica 2010.

Electronica 2010


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]]> http://open-nandra.com/2010/12/electonica-photos/feed/ 0 How to compile own kernel with ft1000-usb driver http://open-nandra.com/2010/12/how-to-compile-own-kernel-with-ft1000-usb-driver/ http://open-nandra.com/2010/12/how-to-compile-own-kernel-with-ft1000-usb-driver/#comments Wed, 08 Dec 2010 09:35:55 +0000 Marek Belisko http://open-nandra.com/?p=493 This how to will show up how to compile kernel manually (which include ft1000 driver). This is just how to which works for me (tested on ubuntu 10.04). I’m not responsible for you break PCs ;) . Be careful!

Assumptions:

installed ncurses-devel

1. download latest kernel (www.kernel.org) and untar to /usr/src

2. make oldnoconfig (create config but new options will no (N) by default)

3. make menuconfig (select ft1000 driver in staging/drivers like M – module)

4. make (take some time ;) )

5. make install (must be root)

6. make modules_install (must be root)

7. mkinitramfs -o initrd.img-2.6.37-rc5 2.6.37-rc5 (numbers depend on kernel version)

8. update /boot/grub/grub.cfg (for grup2) or /boot/grub/menu.lst (for grub) (create new entry for new kernel and initrd)
example for grub2: here
10. cp drivers/staging/ft1000/ft1000-usb/ft3000.img /lib/firmware/ (must be root)
11. make headers_install (optional)
Thats all. Reboot and enjoy your new kernel with ft1000 driver. Just plug your device and enjoy ;) . Tested on 2.6.37-rc5. If not sure just wait till 2.6.37 will be released if you don’t want use non stable kernel.

marek

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