Dear Lauri Hintsala, > On 04/17/2012 11:29 AM, Marek Vasut wrote: > >> On 04/17/2012 11:17 AM, Marek Vasut wrote: > >>>> I'm trying to compile latest U-Boot to mx28evk (rev D) with NAND > >>>> support. U-Boot boots up but NAND chip is not detected and DMA read > >>>> error is popped up. > >>> > >>> MX28 EVK has no NAND, right? > >> > >> MX28 EVK has NAND slot and I have installed NAND chip on it. I'm using > >> same chip with older pached U-Boot and Linux and chip is working fine > >> with them. > >> > >>> Otherwise, check if you have APBH DMA enabled in your > >>> include/configs/mx28evk.h > >> > >> Config file include/configs/mx28evk.h has following line. > >> > >> #define CONFIG_APBH_DMA > > > > And you have dcache and icache disabled ? > > Yes, they seem to be disabled: > > #define CONFIG_SYS_ICACHE_OFF > #define CONFIG_SYS_DCACHE_OFF > > I'm using latest U-Boot and default mx28evk.h config: > http://git.denx.de/?p=u-boot.git;a=blob;f=include/configs/mx28evk.h;h=02f33 > 66ed263ff66fe3b9b2089ec95ef461a92c0;hb=HEAD > > I have added only NAND related lines I sent in first message.
Lauri, as much as I'd love to help you, MX28EVK is Fabio's board. So let's see what he has to say ;-) > > BR, > Lauri Best regards, Marek Vasut _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
