Messages in this thread | | | Date | Fri, 18 Aug 2023 14:41:08 +1000 | From | John Watts <> | Subject | Re: Question regarding Linux-6.3.5 and Sunxi A20 NAND/NFC support |
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On Thu, Aug 17, 2023 at 10:21:35PM +0100, Fawad Lateef wrote: > 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.
Congratulations!
> 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?
I don't have much knowledge here but you might want to confirm the contents of your bad block table is being read and has correct values.
This might help: https://linux-sunxi.org/Mainline_NAND_Howto
> Regards, > > Fawad Lateef
John.
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