2e52be7982
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
52 lines
1.3 KiB
Plaintext
52 lines
1.3 KiB
Plaintext
Build instructions
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==================
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As a regular user configure and then build:
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$ make acmesystems_aria_g25_128mb_defconfig (128MB RAM variant)
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or...
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$ make acmesystems_aria_g25_256mb_defconfig (256MB RAM variant)
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$ make
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Writing to the MicroSD card
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===========================
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Assuming your Aria G25 baseboard has a MicroSD socket, for example with
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the Terra baseboard, you'll need a blank MicroSD (obviously) initialized
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in a particular way to be able to boot from it.
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Assuming the card is seen as /dev/sdb in your PC/laptop/other device
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you'll need to run the following commands as root or via sudo.
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Make sure all of the card partitions are unmounted before starting.
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First we'll need to create two partitions:
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# sfdisk -uM /dev/sdb <<EOF
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,32,6
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;
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EOF
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Then we'll need to create the empty filesystems:
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# mkdosfs -n SD_BOOT /dev/sdb1
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# mkfs.ext4 -L SD_ROOT /dev/sdb2
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We'll populate the first partition (boot) with the relevant files:
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# mount /dev/sdb1 /mnt
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# cp output/images/at91bootstrap.bin /mnt/BOOT.BIN
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# cp output/images/zImage /mnt
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# cp output/images/at91-ariag25.dtb /mnt
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# umount /mnt
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And the root filesystem afterwards:
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# mount /dev/sdb2 /mnt
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# tar -C /mnt output/images/rootfs.tar
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# umount /mnt
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You're done, insert the MicroSD card in the slot and enjoy.
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