On 09/09/2013 05:14 PM, Peter Robinson wrote:
On Sun, Sep 8, 2013 at 10:59 PM, Steven Falco <stevenfalco@xxxxxxxxx <mailto:stevenfalco@xxxxxxxxx>> wrote: I've been able to boot Fedora 19 on my Wandboard quad. It is very rough - I basically cross-compiled uboot and the Freescale 3.0.35 kernel separately, and constructed an SD card image from that, plus the rootfs from Fedora-KDE-armhfp-19-1-sda.__raw.xz. I naturally had to edit the fstab to match the partitions I created on my SD card. Anyway, a few pictures are here: http://www.sfalco.us/fedora It's a start... We have initial out of the box support for all of the WandBoard devices with F-20 alpha without having to do anything out of the ordinary. Support will only improve with the 3.12 kernel as there's a lot of improvements for i.MX6 landing in there. Peter
I'm afraid I'm going to need a bit of a pointer here. I downloaded Fedora-Minimal-armhfp-20-Alpha-TC1-1-sda.raw.xz, uncompressed it, and dd'ed it to an SD card. I then dd'ed my U-Boot build for the Wandboard Quad onto the SD card, beginning at offset 1k (where the iMX6 bootrom expects it), and started the board running. From there, I did "ext2load mmc 0:1 12000000 boot.scr" (where 12000000 is the address where I normally load the kernel), and followed that with "source 12000000". At that point, I got "Welcome to a-b-c 0.57." followed by a list of commands. Now I'm stuck. I tried using dtblist, but it doesn't find anything: => run dtblist Device Tree Blob (DTB) list Kernel has the following dtbs available: (Currently selected: ) Type 'run dtbX' where X is the dtb number to use. I then tried (making up addresses without any idea of the right ones to use): => setenv u_k_addr 12000000 => setenv u_ramfs_addr 16000000 => setenv u_dtb_addr 1c000000 => setenv u_dtb imx6q-wandboard.dtb Then I tried "boot", and got: => boot ** File not found /uImage- ** ** File not found /uInitrd- ** ** File not found /dtb-/imx6q-wandboard.dtb ** Failed to mount ext2 filesystem... ** Unrecognized filesystem type ** and a whole bunch more errors. I'm guessing this is because I have not specified whether to use lpae or not, but I don't know how to do that. Any guidance greatly appreciated. Steve _______________________________________________ arm mailing list arm@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/arm
