Hi Pablo, On Thu, Apr 21, 2016 at 9:14 AM, Pablo Fonovich <[email protected]> wrote: > Hi: > Thanks for your answer! > So I must flash the u-boot.Rom in the spi flash, and boot from them, but I > still can put the rest of the system in the ad and configure u-boot to load > kernel and device-tree from sd, am I right?
Correct. x86 U-Boot can load kernel from an SD card. This is a common U-Boot feature. > What flashing tool would you recommend me? Dediprog SF100. > Thanks again > Pablo > Please avoid top-posting. > Enviado desde Outlook Mobile > > > > > On Wed, Apr 20, 2016 at 6:01 PM -0700, "Bin Meng" <[email protected]> > wrote: > > Hi Pablo, > > On Thu, Apr 21, 2016 at 4:22 AM, Pablo Fonovich <[email protected]> > wrote: >> Hi: >> >> I previously worked with u-boot for beaglebone black for booting a custom >> linux system. Now the university got a donnation of some galileo boards, >> and >> we want to do something similar. >> >> The problem is that we don't know what we need to put into the sd card to >> make the board boot from it... With beaglebone i had to copy the >> u-boot.img >> and MLO, but is not the same with galileo an we don't know where to find >> that information. >> > > You need a SPI flash programmer to burn u-boot.rom into the SPI flash. > Unlike most ARM boards, U-Boot boots directly from reset vector on IA, > thus there is no way to put u-boot.rom on an SD card and let the > processor boot from there. > >> >> We used galileo_defconfig and instructions in README_x86 for building >> u-boot, but now we do not know how to proceed. Anyone could give me some >> hints? >> Regards, Bin _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
