Hi Mehmet, On Thu, Apr 12, 2018 at 10:17 AM, Mehmet Ali İPİN <mehmet.i...@pavotek.com.tr> wrote: > Dear Sir/Madam, > > Hello, > > We have developed an i.mx6dl board which is based on "MX6 Dual Lite SABRE AI > CPU2 Card with AVB". I am using version u-boot-2018.01 with SPL. > I am downloading SPL and u-boot.img with USB loader; downloaded kernel and > device tree files and run them in nfs tftp search over ethernet.. > > Then I programmed the SPI NOR flash with u-boot with spi read/write commands > for both u-boot.imx/and u-boot.img images with offset value of 0x400 in Flash > address, set boot pins accordingly, saw signals at clock, CS and Data pins of > flash after reset, but never see a boot (character at terminal) for last few > weeks. > > As I know, make command is generating code for SD card, and SPL code is > waiting u-boot to be loaded from USB port. I searched many NXP/denx forums; > i.mx6 linux kernel ref. Manuals for u-boot with SPL, I found NXP supports > u-boot.imx images, but did not support SPL+u-boot.img. > > So I would be very grateful, if any of you know which (and how) files, > parameters (and/or make command) should be set for u-boot.img+SPL boot for > SPI nor flash boot in u-boot 2018.1? Or give link to document(s), which > explain the i.mx6dl SPL and u-boot.img boot process for SPI nor flash > (except i.mx6 ref manual)..
Take a look at board/congatec/cgtqmx6eval/README (2. Flashing U-Boot in the SPI NOR). It explains how to flash SPL + u-boot.img into SPI NOR on a mx6 board. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
