On Wed, 16 Aug 2023 at 01:20, John Watts <contact@xxxxxxxxxx> wrote: > > On Tue, Aug 15, 2023 at 11:01:02PM +0100, Fawad Lateef wrote: > > Hi everyone, > > > > Can someone guide me? I am not sure what I am missing here. > > > > I am trying to debug the code but I assume that the SUNXI NAND driver > > is supposed to be working and that something is missing from my > > changes and additions to the dts/dtsi for A20 SOM. > > > > Thanks in advance > > Hi there Fawad, > > I've hit this problem before and it's usually been because the pins are being > used by another peripheral already > > Could you post the kernel log? It might have some notes on this. > > John. Hi John, Thanks for your help. I found the reason for my issue. I defined the pinctrl information under the "soc" next to "nfc" entry in sunxi-a20.dtsi which was messing it up. I moved them inside the "pio" dtsi block and NAND is detected now. Though almost all blocks are reported as bad-blocks. I am thinking that it's happening as I don't have partition information defined in DTS. Do you think that this is the reason for bad-blocks reporting? Regards, Fawad Lateef _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
