On Sun, May 18, 2014 at 8:45 PM, Hans de Goede <hdego...@redhat.com> wrote: > Hi, > > On 05/18/2014 12:30 PM, Hans de Goede wrote: > > <snip> > >>> What about my u-boot patch? Did you create a dram file for the board too? >> >> Yes, that one I had not pushed yet, but I just did, if you checkout the >> latest >> sunxi branch code, then you can do: >> make -j4 CROSS_COMPILE=arm-linux-gnu- i12-tvbox_config >> make -j4 CROSS_COMPILE=arm-linux-gnu- >> >> And you will get a u-boot which should work fine on your board too. >> >> As for your patch I've not seen that one, I guess it somehow never made it >> to the list. But is no longer necessary, the i12-tvbox target should work >> 100% for you. > > I just realized this may not be true. My board has 1G of RAM in 2 16 bit dram > chips, if your board is like the qt840a-s I've found on aliexpress, it has > only 512M of RAM, if that is done by using lower capacity DRAM chips, the > existing u-boot code should work fine. But if it is done by using only > 1 DRAM chip (which would be quite bad for performance since it would half > the RAM bus width), then we need a separate board config for it in u-boot.
I just checked with the stock u-boot and it shows 1GiB on my device. There is still hope we might get away with a single configuration. -- 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 linux-sunxi+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
