49 lines
1.5 KiB
Plaintext
49 lines
1.5 KiB
Plaintext
This the Buildroot support for the LPC3131 based Gnublin board (see here:
|
|
http://en.gnublin.org/) and to the Elektor Linux board
|
|
(http://www.elektor.com/news/elektor-presents-embedded-linux-made-easy.2147294.
|
|
lynkx)
|
|
|
|
Unfortunately currently the AD and the pwm modules are not supported, i'm about
|
|
to add also those drivers as well to the current kernel later.
|
|
|
|
Base kernel version: 3.7 (available here:
|
|
https://gitorious.org/linux-3-7-gnublin/linux-3-7-gnublin/commits/gnublin-
|
|
support)
|
|
|
|
U-boot version: 2009.11 (available here:
|
|
https://gitorious.org/u-boot-gnublin-support/u-boot-gnublin-support)
|
|
|
|
|
|
Steps to create a bootable SD card (with the given config you need an at least
|
|
500 MB SD card):
|
|
|
|
1.Config buildroot with the gnublin_defconfig:
|
|
|
|
$ make gnublin_defconfig
|
|
|
|
2.Tweak the config for your needs:
|
|
|
|
$ make menuconfig
|
|
|
|
3.Build:
|
|
|
|
$ make
|
|
|
|
4.Create two partitions on your SD card, one with type of BootIt (fdisk ID: df),
|
|
the size should be around 1M, and another partition with all of the left space
|
|
on the card, and with the type of normal DOS partition.
|
|
|
|
5.From the output/images directory dump the u-boot image to the BootIt partition
|
|
(probably you have to modify the output /dev files according to your system):
|
|
|
|
$ dd if=output/images/u-boot.bin of=/dev/sdc1
|
|
|
|
6.Dump the root fs image as well:
|
|
|
|
$ dd if=output/images/rootfs.ext2 of=/dev/sdc2
|
|
|
|
7.Insert the SD card into the board's slot, and your board should boot up with
|
|
your newly created system.
|
|
|
|
Any feedback/report is welcome on the mr.zoltan.gyarmati[at]gmail.com
|