On 01/17/2018 02:06 PM, Simon Goldschmidt wrote: > On 17.01.2018 14:01, RB23 wrote: >> hey, i downloaded the september and november versions and i applied >> the patches on both of them, re-compiled the u boot, >> and still, it gives me the same error when trying the command "sf probe" >> i'm not sure what to do, is it possible that i missed something? like >> a define or something in the make menuconfig? >> i did some debugging and it seems that the crash happens on this line: >> div = DIV_ROUND_UP(ref_clk_hz, sclk-hz * 2) -1; >> thanks. >> > > I don't know exactly which patches you are talking about, but the > divide-by-zero problem is still present with all patches I applied. To > fix it, you need to set up your device tree correctly so that the speed > is initialized. > > If I remember correctly, you need need to have a flash chip below the > qspi in the device tree. Check Jason's changes to the various socfpga > dts files. >
Er, maybe a patch which checks this condition wouldn't hurt ? -- Best regards, Marek Vasut _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot