From: Ivan L. <los...@gm...> - 2013-07-08 08:59:48
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I'm not familiar with i.MX6. If your u-boot supported loading files from sd-card ( commands fatload mmc or ext2load mmc), you can copy uImage to sd-card fat/ext2 partition and modify bootcmd via serial console in u-boot. Or you can use booting via tftp. -- Ivan Loskutov 2013/7/8 Aditya Kousik <adi...@gm...> > Hi Ivan, > > Turns out that the board we use already has u-boot. Do we still need to > get a working copy u-boot? I added SPECS += uboot to the etc/specs.conf > file. Ran make run/demo again. I now have image.elf and uImage. What's the > next step from here? Just use dd command in terminal and copy the uImage to > SD card? > > What other u-boot arguments need to tweaked here? > > Aditya > > > On Mon, Jul 8, 2013 at 1:25 PM, Ivan Loskutov <los...@gm...>wrote: > >> Hello Aditya, >> >> Yes, u-boot is board specific. You need to get sources of the u-boot, >> configure it and build for your board. After that setup bootcmd in u-boot >> (you can do it over serial console or hardcode it in board config). >> For booting image.elf you need enable CONFIG_CMD_ELF in board config. >> Genode build system can make uimage automatically. Just add SPECS += >> uboot to etc/specs.conf >> >> -- >> Ivan Loskutov >> >> >> >> 2013/7/8 Aditya Kousik <adi...@gm...> >> >>> Hello, >>> >>> I'm trying to run Genode on an i.MX6. And I've tried copying uImage. But >>> that doesn't seem to be enough. I came across this : >>> http://comments.gmane.org/gmane.os.genode.devel/813 >>> >>> Your set of u-boot files, is it pandaboard specific? or can the MLO, >>> u-boot.bin be copied to any device and booted? >>> >>> What's the procedure of booting from using the image.elf? (So far, i ran >>> mkimage and created a uImage file. But that's obviously not enough. What's >>> missing?) >>> >>> Thanks and regards, >>> Aditya >>> >>> >>> ------------------------------------------------------------------------------ >>> This SF.net email is sponsored by Windows: >>> >>> Build for Windows Store. >>> >>> http://p.sf.net/sfu/windows-dev2dev >>> _______________________________________________ >>> Genode-main mailing list >>> Gen...@li... >>> https://lists.sourceforge.net/lists/listinfo/genode-main >>> >>> >> >> >> ------------------------------------------------------------------------------ >> This SF.net email is sponsored by Windows: >> >> Build for Windows Store. >> >> http://p.sf.net/sfu/windows-dev2dev >> _______________________________________________ >> Genode-main mailing list >> Gen...@li... >> https://lists.sourceforge.net/lists/listinfo/genode-main >> >> > > > ------------------------------------------------------------------------------ > This SF.net email is sponsored by Windows: > > Build for Windows Store. > > http://p.sf.net/sfu/windows-dev2dev > _______________________________________________ > Genode-main mailing list > Gen...@li... > https://lists.sourceforge.net/lists/listinfo/genode-main > > |