75XX Fastboot Recovery Commands

From Technologic Systems Manuals

Since the Aug 5 2010 release, scripts have been added to the bash subroutine to ease in saving, recovering, and moving around images from one flash device to another. Below is a brief list of the commands that are provided as well as what they do. See the file /ts7500.subr (or /initrd/ts7500.subr from full Debian) for more information on the commands and what they do.

 save - Copy current initrd ramdisk to the media that the SBC is booted from
 sdsave - Copy current initrd ramdisk to mSD card
 sd2nand - Copy mSD kernel and initrd to NAND
 sd2flash - Copy mSD kernel and initrd to on-board SPI flash
 sd2flash1 - Copy mSD kernel and initrd to off-board SPI flash
 flash2sd - Copy booted SPI flash kernel and initrd to mSD card
 flashsave - Copy current initrd ramdisk to on-board flash (TS-7500 only)
 flash1save - Copy current initrd ramdisk to off-board flash (TS-752 or TS-9448)
 flash2flash - Copy booted SPI flash kernel and initrd to opposing SPI flash device (on-board to off-board and vice versa)
 flashallsave - Copy current initrd ramdisk to all SPI flash (on-board and off-board)
 nand2sd - Copy NAND flash kernel and initrd to mSD card
 nandsave - Copy current initrd ramdisk to NAND
 nand2flash - Copy NAND flash kernel and initrd to off-board flash
 flash2nand - Copy booted SPI flash kernel and initrd to NAND
 recover - Attempt to copy booted kernel and initrd to all other available flash devices