Commit f3e59962 authored by Tao Ren's avatar Tao Ren Committed by Joel Stanley
Browse files

ARM: dts: aspeed-g4: Set spi-max-frequency for all flashes 



Set "spi-max-frequency" to 50 MHz for all the flashes under the FMC
controller to ensure the clock frequency is calculated correctly.

Suggested-by: default avatarCédric Le Goater <clg@kaod.org>
Tested-by: default avatarJae Hyun Yoo <quic_jaehyoo@quicinc.com>
Signed-off-by: default avatarTao Ren <rentao.bupt@gmail.com>
Signed-off-by: default avatarCédric Le Goater <clg@kaod.org>
Link: https://lore.kernel.org/r/20220509175616.1089346-11-clg@kaod.org


Signed-off-by: default avatarJoel Stanley <joel@jms.id.au>
parent 4a92d02f

arch/arm/boot/dts/aspeed-g4.dtsi

+4 −0
Original line number Diff line number Diff line
@@ -72,24 +72,28 @@ 
				reg = < 1 >;

				compatible = "jedec,spi-nor";

				spi-rx-bus-width = <2>;

				spi-max-frequency = <50000000>;

				status = "disabled";

			};

			flash@2 {

				reg = < 2 >;

				compatible = "jedec,spi-nor";

				spi-rx-bus-width = <2>;

				spi-max-frequency = <50000000>;

				status = "disabled";

			};

			flash@3 {

				reg = < 3 >;

				compatible = "jedec,spi-nor";

				spi-rx-bus-width = <2>;

				spi-max-frequency = <50000000>;

				status = "disabled";

			};

			flash@4 {

				reg = < 4 >;

				compatible = "jedec,spi-nor";

				spi-rx-bus-width = <2>;

				spi-max-frequency = <50000000>;

				status = "disabled";

			};

		};