On Thursday, January 12, 2017, Kevin O'Connor <[email protected]> wrote: > On Thu, Jan 12, 2017 at 04:53:32PM +0200, Евгени Димитров wrote: >> On Thu, Jan 12, 2017 at 4:45 PM, Kevin O'Connor <[email protected]> wrote: >> > The additional debugging reports the controller is running and not >> > reporting an error (which is in addition to the transfer descriptor >> > reporting that it is also running without error). I'm not sure what >> > is going on. Can you try disabling CONFIG_MALLOC_UPPERMEMORY and >> > retry? >> >> That did it. Do you think it's safe to just leave this option off? > > Yes, it's safe. Some chipsets wont do DMA to the memory region > between 0xc0000-0x100000. It looks like you have one of those boards. > This can also be specified in the coreboot build - see > src/mainboard/intel/mohonpeak/config_seabios and > src/mainboard/intel/mohonpeak/Kconfig for an example of how to do > that. > > -Kevin >
Thank you very much :)
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