Re: Booting Linux on Cyclone V DE1-SoC

Altera_Forum · ‎03-14-2018

Hello, I am trying to get a basic Linux that I built with Yocto to boot on my DE1-SoC board.

I followed the directions here: https://rocketboards.org/foswiki/documentation/yoctodorabuildwithmetaaltera

I now have the following files in my build/deploy/images/cyclone5 directory.

core-image-minimal-cyclone5-20180312013803.rootfs.cpio

u-boot-cyclone5.img

core-image-minimal-cyclone5-20180312013803.rootfs.ext3

u-boot-spl-cyclone5

core-image-minimal-cyclone5-20180312013803.rootfs.manifest

u-boot-spl-cyclone5-2013.01.01-r0

core-image-minimal-cyclone5-20180312013803.rootfs.tar.gz

u-boot-spl-cyclone5-2013.01.01-r0.bin

core-image-minimal-cyclone5.cpio

u-boot-spl-cyclone5.bin

core-image-minimal-cyclone5.ext3

zImage

core-image-minimal-cyclone5.manifest

zImage--4.15+git0+1d50e4d026-r0-cyclone5-20180310225044.bin

core-image-minimal-cyclone5.tar.gz

zImage--4.15+git0+1d50e4d026-r0-socfpga_cyclone5_de0_sockit-20180310225044.dtb

modules--4.15+git0+1d50e4d026-r0-cyclone5-20180310225044.tgz

zImage--4.15+git0+1d50e4d026-r0-socfpga_cyclone5_socdk-20180310225044.dtb

modules-cyclone5.tgz

zImage--4.15+git0+1d50e4d026-r0-socfpga_cyclone5_sockit-20180310225044.dtb

README_-_DO_NOT_DELETE_FILES_IN_THIS_DIRECTORY.txt

zImage--4.15+git0+1d50e4d026-r0-socfpga_cyclone5_socrates-20180310225044.dtb

u-boot-cyclone5

zImage-cyclone5.bin

u-boot-cyclone5-2013.01.01-r0

zImage-socfpga_cyclone5_de0_sockit.dtb

u-boot-cyclone5-2013.01.01-r0.bin

zImage-socfpga_cyclone5_socdk.dtb

u-boot-cyclone5-2013.01.01-r0.img

zImage-socfpga_cyclone5_sockit.dtb

u-boot-cyclone5.bin

zImage-socfpga_cyclone5_socrates.dtb

I am trying to figure out what to do with these to put them on my SD Card to boot. I am given to understand that the first partition should be a FAT32 for u-boot, device-tree, and zImage and the second should be an ext4 for the rootfs.

Has anyone been able to go through this guide and put the right file on an SD Card to boot it on Terasic DE1-SoC?

Altera_Forum · ‎03-14-2018

Hi,

Maybe the next site will help you.

http://xillybus.com/tutorials/u-boot-image-altera-soc

You need to write some codes to the SD card's boot sector.

Regards,

Kazu