Hi, you where right about CONFIG_GLOB... sorry. and what about the other problem on crc error? (http://www.spinics.net/lists/u-boot-v2/msg02944.html) is it ok the correction? but i have some problem on saving enviroment... I mean if i create a enviroment variable from command line (i.e. myvar=testvalue) and perorm saveenv command. then reset the board.. i should find the variable again (using printenv i doesn't have it defined) i tried to modify a scrit in the /env directory (just adding an echo) then "make" but downloading the new bin... but i cannot see the new init script .. in the /env/bin directory i still have the old one... can anybody explain to me the usage of this menuconfig item: [*] Compile in default environment │ │ │ │ [*] Default environment generic │ │ │ │ (arch/arm/boards/freescale-mx25-3-stack/env/) Default environment path attached my config file just to understand if i'm doign something wrong on enviroment usage... thanks Omar Dott. Ing. Omar Pighi R&D Selea s.r.l. Via A.Moro 69 46015 Cicognara (MN) ITALY tel +39-0375-889091 fax +39-0375-889080 web:www.selea.com Il 18/04/2011 19:48, Sascha Hauer ha scritto: > On Mon, Apr 18, 2011 at 05:03:30PM +0200, Omar Pighi wrote: > >> reading here: >> http://www.spinics.net/lists/u-boot-v2/msg02944.html >> >> it seems that now it works and save enviroments with correct crc. >> but when i triy to ypdate_kernel it says_ >> partition dev/nand0.kernel.bb not found... no one .bb partition has been >> created. >> it should be done by hush_hack but it doesn't. >> >> reading here: >> http://www.spinics.net/lists/u-boot-v2/msg02957.html >> >> but "CONFIG_GLOB=y" >> >> I cannot find it in any kconfig file... so it is not possible to set >> using menuconfig... should i add by hand. this means something missin in >> the kconfigs... >> > CONFIG_GLOB depends on CONFIG_SHELL_HUSH. Could it be that hush is not > enabled in you config? > > Sascha > >