On Saturday, January 18, 2014 12:14:39 AM UTC-5, Puneet B wrote: > > Hi Patrick, > > Thanks for your reply. > > Actually i tried with 3.3 kernel also. > > Here is my logo: > > <snip> >
I haven't looked at this device in the 3.3 kernel, but the 3.4 kernel from cubietech has these modifications to support the Cubietruck's ap6210: https://github.com/cubieboard/linux-sunxi/commit/aff95a2fc4192f72c9ff33abfd17144e25773c5a, and they are known to work in the CT's distros. > > Can you tell why down_timeout is not returning 0. > Here i am attaching schematic of my board. > I have this device working on the Cubietruck with the 3.4 kernel. In order to get it to work on a different board, you'll need to set up the script.bin to enable the mmc port it's attached to. On the CT, the chip is hooked up to mmc3, so its script.fex looks like this: [mmc3_para] sdc_used = 1 sdc_detmode = 4 sdc_buswidth = 4 sdc_cmd = port:PI04<2><1><2><default> sdc_clk = port:PI05<2><1><2><default> sdc_d0 = port:PI06<2><1><2><default> sdc_d1 = port:PI07<2><1><2><default> sdc_d2 = port:PI08<2><1><2><default> sdc_d3 = port:PI09<2><1><2><default> sdc_det = sdc_use_wp = 0 sdc_wp = sdc_isio = 1 sdc_regulator = "none" You'll also need to specify the gpio that's used for enabling it. On the CT, it's PH09, and the fex entry looks like this: ap6xxx_wl_regon = port:PH09<1><default><default><0> I'm afraid you're going to have to read the schematics yourself or get support for it from hummingbird. > Should i use 3.4 from > https://github.com/cubieboard/linux-sunxi > > > or 3.3 kernel for problem solving. > If you're building a kernel for a linux distro and not android, the 3.4 kernel is a better choice, since many people have the wifi working now with this kernel and different distros, and we're not really keen on answering questions about the 3.3 kernel anymore. If you're building a kernel for android, I don't know, 'cause I don't build android. > Pat > Kindly tell me how to solve the wifi issue. > > Regards > Punith > > > > > > > -- 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/groups/opt_out.
