On 03/20/2016 11:42 AM, Marek Vasut wrote: >> >> Sorry, I know that doesn't help. So let's walk through my workflow. I am >> not using any Altera tools when I build. >> >> $make socfpga_de0_nano_soc_defconfig >> $make u-boot-with-spl.sfp >> $dd if=u-boot-with-spl.sfp of=/dev/sdb3 >> >> My gcc is: arm-linux-gnueabi-gcc (Ubuntu/Linaro 4.7.3-12ubuntu1) 4.7.3 >> >> Has the board ever worked for you at all? Can you try this image: >> >> https://rocketboards.org/foswiki/view/Documentation/AtlasSoCSdCardImage >> >> Dinh > > I just ported U-Boot to another customer board. I noticed QSPI has > problems and USB can be flaky. That's the standard cache issue we > have, disabling dcache fixed that. > > I am starting to wonder whether we're hitting some corner case here. > Maybe we should eventually try and trace all the register reads and > writes generated by the DDR calibration code both in old and new SPL > and make a diff to see if something really did change. > > Dinh, can you share the marking on the SoC and the DRAMs on your board? >
My SoC is: 5CSEMA4U23C6N CACAU1525A DRAMs are: ISSI 1510 IS43TR16256A 15HBL K080 P4482100QER2 TWN Dinh _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot