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Signed-off-by: Patrice Chotard --- arch/arm64/boot/dts/st/stm32mp257f-ev1.dts | 32 ++++++++++++++++++++++++++= ++++ 1 file changed, 32 insertions(+) diff --git a/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts b/arch/arm64/boot/d= ts/st/stm32mp257f-ev1.dts index 1b88485a62a1f837770654eee6c970208fef6edc..9d1a1155e36ccc283cb73e51b91= f3200ee54a4aa 100644 --- a/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts +++ b/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts @@ -80,6 +80,11 @@ fw@80000000 { reg =3D <0x0 0x80000000 0x0 0x4000000>; no-map; }; + + mm_ospi1: mm-ospi@60000000 { + reg =3D <0x0 0x60000000 0x0 0x10000000>; + no-map; + }; }; }; =20 @@ -190,6 +195,33 @@ &i2c8 { status =3D "disabled"; }; =20 +&ommanager { + memory-region =3D <&mm_ospi1>; + pinctrl-0 =3D <&ospi_port1_clk_pins_a + &ospi_port1_io03_pins_a + &ospi_port1_cs0_pins_a>; + pinctrl-1 =3D <&ospi_port1_clk_sleep_pins_a + &ospi_port1_io03_sleep_pins_a + &ospi_port1_cs0_sleep_pins_a>; + pinctrl-names =3D "default", "sleep"; + status =3D "okay"; + + spi@0 { + #address-cells =3D <1>; + #size-cells =3D <0>; + memory-region =3D <&mm_ospi1>; + status =3D "okay"; + + flash0: flash@0 { + compatible =3D "jedec,spi-nor"; + reg =3D <0>; + spi-rx-bus-width =3D <4>; + spi-tx-bus-width =3D <4>; + spi-max-frequency =3D <50000000>; + }; + }; +}; + &rtc { status =3D "okay"; }; --=20 2.25.1