bodhi Wrote: ------------------------------------------------------- >frequency the flashing was done? Default 16MHz Programmer TL866II Plus with stock software Xgpro v12.67by dm7000s - uBoot
I won))) Read mx25l4005 eeprom via programmer. Make backup. Load into programmer u-boot-netspace_v2-2020.07-rc5-00057-gfce0bb3e2bd8.kwb Copy from backup range 0x70000-0x70FFF (environment range) buffer. Flash eeprom. In uart terminal change 'ide' to 'sata' load images from tftp and install debian. ns2> ver U-Boot 2020.07-rc5-00057-gfce0bb3e2bd8 (Jul 09 2020 -by dm7000s - uBoot
bodhi Wrote: > So I'd suggest you stay with the version "U-Boot > 2011.12-00260-ga24d58e (Feb 17 2012 - 15:48:09) NS v2". Agreed. For me is faster to extract the eeprom from the board, flash it and return it back. Access via uart is back. Thanks for the assistance, I will wait for the new version. It is not urgent. It was an interesting experience.by dm7000s - uBoot
99 % [................. ] Done Finishing transfer U-Boot 2025.01-tld-1-g6311f29e56b9-dirty (Jan 13 2025 - 13:28:18 -0800) NS v2 SoC: Kirkwood 88F6281_A1 I2C: Could not initialize timer (err -11) resetting ... Quote Is the Virtual Box running on a x86 PC? Yes. With transparent clipboad with windows and file transfer.by dm7000s - uBoot
Strange situation. Good beginning... root@user-VirtualBox:/home/user# kwboot -B 115200 /dev/ttyUSB0 -b u-boot-netspace_v2-2011.12-00260-ga24d58e.kwb -t kwboot version 2024.01 Detected kwbimage v0 with SPI boot signature Patching image boot signature to UART Sending boot message. Please reboot the target.../ Sending boot image header (512 bytes)... 25 % [....by dm7000s - uBoot
One more... u-boot plaxed in chip "mx25l4005a" ? Flash u-boot by programmer directly?by dm7000s - uBoot
Save root@debian:/media# nanddump -l 0x80000 -f mtd0 /dev/mtd0 ECC failed: 0 ECC corrected: 0 Number of bad blocks: 0 Number of bbt blocks: 0 Block size 4096, page size 1, OOB size 0 Dumping data starting at 0x00000000 and ending at 0x00080000... root@debian:/media# flash_erase /dev/mtd0 0 4 Erasing 4 Kibyte @ 3000 -- 100 % complete root@debian:/media# nandwrite /dev/mtd0 u-boot-nby dm7000s - uBoot
Thanks for support! root@debian:/media/tools# ls . busybox flash_erase fw_printenv nandump .. e2fsck fw_env.config nanddump nandwrite root@debian:/media/tools# cd .. root@debian:/media# ls . kwboot_2024.04-rc3 tools .. kwboot_static_2024.04-rc3 u-boot-netspace_v2-2011.kwb kwboot linux-tools-installation-bodhi.tar.gz u-boot-nby dm7000s - uBoot
ns2> sf probe 0 20000000 SF: Detected mx25l4005a with page size 256 Bytes, erase size 4 KiB, total 512 KiB ns2> env default -a ## Resetting to default environment ns2> saveenv Saving Environment to SPI Flash... Erasing SPI flash...Writing to SPI flash...done OK ns2> reset resetting ... U-Boot 2020.07-rc5-00057-gfce0bb3e2bd8 (Jul 09 2020 - 11:11:59 +0200) NS v2 SoC:by dm7000s - uBoot
Thanks for advise! u-boot from LaCie project https://lacie-nas.org/ https://downloads.lacie-nas.org/u-boot/by dm7000s - uBoot
Hi! Updated u-boot, environment variables are lost. Connected via UART. After rebooting, the CRC error appears again and the variables are not saved. Tried commands "env default -a", "saveenv", "env save" - no result. Ask for advice. ns2> env default -a ## Resetting to default environment ns2> saveenv Saving Environment to SPI Flash... SF: Detecby dm7000s - uBoot