From 6d310ba50cd975f90da57b6e0c0726d52bad8f0b Mon Sep 17 00:00:00 2001 From: Keerthy Date: Wed, 4 Mar 2020 10:10:01 +0530 Subject: [PATCH] arm: dts: k3-j721e-r5-common-proc-board: Add ospi1 flash node Add ospi1 flash node required for QSPI boot. Signed-off-by: Keerthy --- .../arm/dts/k3-j721e-r5-common-proc-board.dts | 25 +++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/arch/arm/dts/k3-j721e-r5-common-proc-board.dts b/arch/arm/dts/k3-j721e-r5-common-proc-board.dts index 44da8eabc2..84bfb1025e 100644 --- a/arch/arm/dts/k3-j721e-r5-common-proc-board.dts +++ b/arch/arm/dts/k3-j721e-r5-common-proc-board.dts @@ -320,4 +320,29 @@ }; }; +&ospi1 { + pinctrl-names = "default"; + pinctrl-0 = <&mcu_fss0_ospi1_pins_default>; + u-boot,dm-spl; + + reg = <0x0 0x47050000 0x0 0x100>, + <0x0 0x58000000 0x0 0x8000000>; + + flash@0{ + compatible = "jedec,spi-nor"; + reg = <0x0>; + spi-tx-bus-width = <1>; + spi-rx-bus-width = <4>; + spi-max-frequency = <40000000>; + cdns,tshsl-ns = <60>; + cdns,tsd2d-ns = <60>; + cdns,tchsh-ns = <60>; + cdns,tslch-ns = <60>; + cdns,read-delay = <2>; + #address-cells = <1>; + #size-cells = <1>; + u-boot,dm-spl; + }; +}; + #include "k3-j721e-common-proc-board-u-boot.dtsi" -- 2.39.5