I've loaded the usb again as ext2 and now ext2ls works without crashing. Here are the settings i used: https://pasteboard.co/J3v5bGn.png But it still doesnt seem to like the label 93 % [......................................................................] 95 % [......................................................................] 96 % [.............................by bignellrp - uBoot
Ah yes. Well spotted. I was having problems with usb loading so i thought i didnt need it if i was using tftpboot. It still complains that i dont have ext3ls or ext3load and ext2load or ext2ls says its in the wrong format. starting USB... Bus usb@50000: USB EHCI 1.00 scanning bus usb@50000 for devices... USB retry period from the environment: 0 second(s) 2 USB Device(s) foundby bignellrp - uBoot
Quote > 1). Try booting stock FW after running new u-boot > from UART. Option 1 if i understand correctly sounds good but where do a get the "new" uboot that works with UART? Compile a new one from source? https://sourceforge.net/projects/dsgpl/files/Synology%20NAS%20GPL%20Source/ I would need some guidance on that as i have no idea which version to choose.by bignellrp - uBoot
bodhi Wrote: ------------------------------------------------------- > bignellrp, > > I'm composing the below post while you were making > a lot of progress :). I should post it any way and > then make a new post. > > > > I dont have a backup unfortunately. The uboot > > image i have is from the Synology downloads > > website. The pat fiby bignellrp - uBoot
Quote Impressive :) Now we are very close. At this point, the kernel is trying to find the rootfs, but did not find it. So we need to specify that in the bootargs. Repeat the kwboot command, interrupt serial console and set the bootargs setenv bootargs 'console=ttyS0,115200 root=LABEL=rootfs rootdelay=10 earlyprintk=serial' and then do the same tftp setup you did, and bootby bignellrp - uBoot
Also tried with the ramdisk from the guide but still hangs: pi@raspberrypi:~ $ sudo su - root@raspberrypi:~# root@raspberrypi:~# root@raspberrypi:~# root@raspberrypi:~# cd uimage/ root@raspberrypi:~/uimage# ls bin boot dev etc home lib lost+found media mnt opt proc root run sbin srv sys tmp usr var root@raspberrypi:~/uimage# cd boot/ root@raspberrypi:~/uiby bignellrp - uBoot
I did some research into the error and it seems it needs the ram disk but when i add rd.bin it just hangs again ## Loading init Ramdisk from Legacy Image at 08000000 ... Image Name: synology_armadaxp_ds414 24922 Image Type: ARM Linux RAMDisk Image (gzip compressed) Data Size: 3697975 Bytes = 3.5 MiB Load Address: 08000000 Entry Point: 08000000 Verifying Chby bignellrp - uBoot
QuoteIf you can boot with my u-boot build u-boot-spl-2019.10-tld-1.ds114.kwb and my rootfs Debian-5.2.9-mvebu-tld-1-rootfs-bodhi.tar.bz2, then it is all unbricked, and you got the chance to run the latest Debian system, if you decide to do that. And then inside Debian, you can restore stock uboot to SPI flash easily. I had a go but kernel panic doesnt look good :( pi@raspberrypi:~ $by bignellrp - uBoot
Quote > At this point interrupt serial console and, > printenv > help > sf probe See above. Quote > What you did above was good (if USB causing too > much problem, load with tftp). > > But please always give me the info I asked for. > Because like peeling the onion, I need to see > where you are before I can help you to get > further. Yeby bignellrp - uBoot
bodhi Wrote: ------------------------------------------------------- > bignellrp, > > > pi@raspberrypi:~ $ kwboot -t -B 115200 > /dev/ttyUSB0 -b u-boot-spl-2019.10-tld-1.ds114.kwb > -a > Sending boot message. Please reboot the > target...- > Sending boot image... > 0 % > [......................................................................] >by bignellrp - uBoot
PS This was the printenv from the device when the original uboot was still loading. Does it give any clue what memory address to load the uboot bin file? I cant believe there isnt a way to set uboot back to its default settings :( I think i also see why its wasnt booting originally: bootcmd=bootm 0xf40d0000 0xf43a0000 should have been bootcmd=bootm 0x2000000 0x8000000 Marvell>by bignellrp - uBoot
I think there must be something wrong with the hardware. I tried the tftp again and it started to boot and froze again. Plus with all the crashing im starting to think its the board I still would like to try copying the uboot bin i have via tftp but i need some help with the commands: Something along the lines of: tftpboot xxxxxxx uboot_DS414r1.bin sf probe 0 sf erase 0xxxxxxxx sfby bignellrp - uBoot
What am i doing wrong :( usb reset keeps crashing the device so i tried tftpboot instead. It was looking good until i tried booting. Bad crc So i tried copying the rd.bin again and that crashed too. I want to try a build a Synology uboot with UART and try that but how do i know which one is for a DS414r1 and whats the process? https://sourceforge.net/projects/dsgpl/files/ Or wouby bignellrp - uBoot
Thank you so much for helping. Im getting further but still getting stuck. It booted but i couldnt load usb to fatload the image. Can i compile a UART version of the attached DS414 version of uboot and restore it to flash? Or any ideas why it wont recognise my fat usb stick? pi@raspberrypi:~ $ kwboot -t -B 115200 /dev/ttyUSB0 -b u-boot-spl-2019.10-tld-1.ds114.kwb -a Sending bootby bignellrp - uBoot
If i put the minicom command on the end of the line it just seems to be ignoring the kwboot and just trying to boot normally then hanging pi@raspb errypi:~ $ kwboot -t -B 115200 /dev/ttyUSB0 -b uboot_DS414r1.bin -p -a; sudo minicom --device /dev/ttyUSB0 Sending boot message. Please reboot the target...\ Sending boot image... Booting from SPI flash High speed PHY - Version: 2.1.2 (COM-PHY-by bignellrp - uBoot
Hmm... this gives a different error. Try and run it straight away and its just waits for reboot again. Minicom then shows nothing until you reboot and its just back to how it was before hanging on Modules detected. pi@raspberrypi:~ $ kwboot -t -B 115200 /dev/ttyUSB0 -b uboot_DS414r1.bin -p -a Sending boot message. Please reboot the target...\ Sending boot image... Booting from SPI flashby bignellrp - uBoot
Please help! I had a working uboot but somehow it now just gets stuck on Modules Detected. ‡ __ __ _ _ | \/ | __ _ _ ____ _____| | | | |\/| |/ _` | '__\ \ / / _ \ | | | | | | (_| | | \ V / __/ | | |_| |_|\__,_|_| \_/ \___|_|_| _ _ ____ _ | | | | | __ ) ___ ___ | |_ | | | |___| _ \ / _ \ / _by bignellrp - uBoot