First of all, check which version of uboot is installed on your plug computer to find out whether you have to perform this upgrade. Im guessing that it flashes around the area, but that uboot when it calculates the crc somehow includes the bad blocks instead of the remapped ones which ends up with having unmatched crc. Never use snapshotstrunkkirkwoodubootkirkwoodsheevaplug to update. Efi boot guard simple uefi boot loader with support for safely switching between current and updated partition sets. Usb hard drives may take some time to spin up long enough that the uboot usb routines fail to. Yesterday i took it and decided to get it back to live. Uboot also doesnt seem to have support for gpt, but the kernel does so you can use that for the external drive. Depending on your configuration and device, you may have to specify a different boot partition. If your serial port does not work you need to use vid 0403.
This page describes how to install a new version of uboot on your plug computer. In software aspect, you can visit the document system of cubietruck. For years enthusiasts bemoaned the absence of a specialized publication about german submarines in the second world war, and in 2007. It is a jetway pt88sproec mobo that has 2 sata ports and ide ports. Thanks marcus having played around with various usb and sd card images, altering the environment variables each time, its a useful sanity check to go back to the original asshipped condition. Some archive, 2009 alternative power supplies for the sheevaplug including from 12v solar re systems. But definitely try using linux tools for nand work as much as possible, as opposed to usbboot. Unfortunately, that left me with a flashing wetek logo as the it continuously rebooted. Boot loaders are further described in chapter 4 gure 1.
This guide will show you how to boot your udoo dualquad from an attached sata drive with the help of a small sd card. Trying to install windows, the darn thing will only boot from cdrom if the sata hd is disconnected. Contribute to lentinju boot development by creating an account on github. The guruplug server plus that i ordered from globalscale technologies in february finally arrived around the middle of may, about two weeks later than anticipated these armbased linux computers draw a mere 56 watt of power at idle according to my wattchecker plus, yet provide as much port connectivity as a regular notebook or desktop pc. To boot from esata you have to load the kernel from the sd card or a usb drive. Debian installer for plug computer martin michlmayr. This page describes how to install a new version of u boot on your plug computer. I have tried wubi, and i am logged onto the laptop with wubi, however, i want. This is a temporary guide, since a new version of uboot with a reorganization of the environment variables is scheduled and will be released asap. You must upgrade uboot in order to be able to boot from sd card. This solution can work for esata plugs but there are some additional considerations. Uboot environment variables for sheevaplug factory version newit.
I decided to just plug it into my pc using the usb anyway and let windows 7 x64 find the. Download the latest driver for sheevaplug jtagkey ft2232d b, fix the missing driver with sheevaplug jtagkey ft2232d b. About two weeks later he gave it back bricked i did not had time to play with it so it landed on shelf. After that the esata sheevaplug will reboot and comes up with uboot. Uboot im focus 3 books pics download new books and. How do u boot from sata cdrom with a sata hd with no ide. I am about to order a second one to replace my second esata sheevaplug. First of all, check which version of u boot is installed on your plug computer to find out whether you have to perform this upgrade. Booting linux from a usb flash device on mpc5200 systems, rev. Uboot uboot watchdog timer and booting in linux kernel. You can buy it from international shipping online shops or local. Marvell esata sheevaplug reference board marvell sheevaplug.
Maybe this is a good chance to make things more robust. The next step in this sheevaplug guide is installing debian on the. Linux computer, one option is to install onto a usb stick, and then simply copy everything over to the mmc using the sheevaplug itself. Arm a hardware watchdog prior to loading an os provides a simple update mechanism with failsave algorithm the following watchdog drivers are implemented.
Boston cambridge newton, manh spokane spokane valley, wa. The instructions for the openrd client are roughly similar to the ones for sheevaplug. Im trying to activate the spi in uboot and have a based my code from the sabresd. It is currently not possible to boot without an sd card, it is hoped that this feature will be added in the future. Might look like a bad joke, but in fact when i started the sheevaplug port. S905 wetek hub boot image modification android stick. U boot sata support hi, im trying to compile ahci support but im running into a lot of problems. The kernel can then load root from the esata drive. Few months ago one of my friends borrowed sheevaplug from me. In fact if you look at the full log i didnt post it all you can see that its pulling the kernel off of the data drive and booting up to the point that you see above. On setting up the sheevaplug linux embedded computer. It looks like ahci is based off of scsi whereas other sata drivers appear not to be. Latest sheevaplug jtagkey ft2232d b driver download for. This guide will show you how to boot your udoo from an attached sata drive with the help of a small sd card.
This work has been integrated into the official uboot variant in the meantime. Appendix b gives instructions on how to install the driver for connecting via the usb miniport. Hi, i am using uboot and linux kernel on our custom ppc440gx board. Uboot does apparently have support for sata, but apparently not support for it on the imx6 chips. Marvell armada 38x uboot support c 57 8 0 0 updated mar 21, 2019. Please refer to the explanation on how to find out your boot partition in case your device does not boot with 0. Sheevaplug the original sheevaplug, the esata sheevaplug and the ionics.
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