> >> Does u-boot have support for storage of environment variables in >> file form? For example, in a file on a FAT32 file system >> residing on a MMC card? > > The only reason I can think you'd want to do that is to be able > to set environment variables in linux user land. But then I > have a small brain. If you do, take a look at fw_printenv under > \tools\something_or_other >
Acutally, I have a system that only contains eMMC flash that is formatted to hold filesystems of one sort or another, so there is no spare "non-filesystem" flash available for the environment. There is also no other form of NVRAM on the device. These are the reasons I asked about whether the environment could be maintained in file form; I have no need to set/get environment variables from userland. Thanks, twebb _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
