Hi Roger, On Sun, Jul 10, 2022 at 8:54 AM Roger Quadros <rogerq@xxxxxxxxxx> wrote: > > Hi Yegor, > > On 05/07/2022 17:53, yegorslists@xxxxxxxxxxxxxx wrote: > > From: Yegor Yefremov <yegorslists@xxxxxxxxxxxxxx> > > > > Use "prefetch-dma" instead of "polled". > Does using "polled" still cause the issue while Erasing NAND? Yes, it does. Yegor > > > > Signed-off-by: Yegor Yefremov <yegorslists@xxxxxxxxxxxxxx> > > Acked-by: Roger Quadros <rogerq@xxxxxxxxxx> > > > --- > > arch/arm/boot/dts/am335x-baltos.dtsi | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git a/arch/arm/boot/dts/am335x-baltos.dtsi b/arch/arm/boot/dts/am335x-baltos.dtsi > > index d3eafee79a23..6161c8929a78 100644 > > --- a/arch/arm/boot/dts/am335x-baltos.dtsi > > +++ b/arch/arm/boot/dts/am335x-baltos.dtsi > > @@ -197,7 +197,7 @@ > > rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 */ > > nand-bus-width = <8>; > > ti,nand-ecc-opt = "bch8"; > > - ti,nand-xfer-type = "polled"; > > + ti,nand-xfer-type = "prefetch-dma"; > > > > gpmc,device-nand = "true"; > > gpmc,device-width = <1>;
