Hi, Is there a document somewhere describing how to program the Arria10 dev kit with the u-boot-with-spl.sfp image? This is the image built from the 'next' branch from http://git.denx.de/?p=u-boot/u-boot-socfpga.git using: $ make socfpga_arria10_defconfig $ make
The image is too large to be wrapped up using the Altera mkpimage tool: $ mkpimage -hv 1 -o u-boot-mkpimage.bin u-boot-with-spl.sfp Image size must not be more than alignment value of 256 kilobytes
So are the raw u-boot.bin or u-boot-dtb.bin
I've tried writing it either directly into the QSPI flash, onto the base of an SD card, or into a partition tagged with type 'a2' on an SD card, starting at sector 2048. None of these seem to work properly.
I am able to build & run the Altera supplied u-boot from https:// github.com/altera-opensource/u-boot-socfpga <git@github.com:altera-opensource/u-boot-socfpga.git>, branch socfpga_v2014.10_arria10_bringup.
Thanks, Andre