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