Hi, Mallah's method is OK. Recompile the u-boot. Thanks.
On Tue, Mar 18, 2014 at 7:59 AM, Igor Cardoso <[email protected]>wrote: > > > Hi Rova, > > How did u solved it? I think it was hardware, right? Did you changed the > boot_sel0 and boot_sel1? > > boot-> check fel key pressed (yes)-> check if sd0 bootable(no) -->go to fel > mode > \ \ > \ (yes)\__ boot from > sd0 > \ > \ _____[00] > boot from nand flash (go to fel mode if failed) > (no) \ /_____[01] > boot from sd2 (go to fel mode if failed) > \ / > \___check boot sel[0:1]-------------------[10] > boot from emmc2 (go to fel mode if failed) > \ > > \______[11] boot from spi (go to fel mode if failed) > > > Thanks, > Igor. > > > Em segunda-feira, 17 de março de 2014 13h48min24s UTC-3, rova escreveu: >> >> Hi Wood, >> Solved. Thanks ! >> >> >> On Mon, Mar 17, 2014 at 11:40 PM, Patrick Wood <[email protected]>wrote: >> >>> Did you search for emmc in linux-sunxi? When I did, many topics popped >>> up. >>> >>> On Sunday, March 16, 2014 1:24:52 AM UTC-4, rova wrote: >>>> >>>> Hi, >>>> I have a board(A20) with an onboard eMMC. Booting from external SD is >>>> successful. The onboard eMMC can be found as mmcblk0, i can't boot from the >>>> eMMC. >>>> I have tried to modify the board.c(add #define >>>> CONFIG_MMC_SUNXI_SLOT 2), compile the u-boot and dd to eMMC, but it also >>>> doesn't work. >>>> I wonder how to boot from eMMC? Please help me. >>>> >>>> Thanks. >>>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "linux-sunxi" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> -- > You received this message because you are subscribed to the Google Groups > "linux-sunxi" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
