On 2010-12-17 오전 3:45 , Steve Sakoman wrote: > On Wed, Dec 15, 2010 at 5:22 PM, Donghwa Lee <[email protected]> wrote: >> I modified fw_printenv tools to use /dev/mmcblk0 node. Original fw_printenv >> tool >> can be access MTD devices, but, in some cases, environment variables can be >> stored >> other memory devices, for example, mmc devices. >> So, I modified a few code to use /dev/mmcblk0. > I submitted a similar patch series from Loïc Minier a couple of weeks ago: > > http://old.nabble.com/-U-Boot---RFC-0-3--Enhance-env-tools-td30373328.html > > I've been working a a v2 to address the comments received. > > Do you think a variant of that patch series will work for you? > > Perhaps we could combine efforts for a patch series to solve the mmc > and normal file write targets? > > Steve >
I think your ideas are quite similar to me. I tested your patch to my target. In my kernel your patch can not recognize file type, but, when 'is_mtd' is 0, it work well. Best regards, Donghwa lee _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
