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u-boot/arch/mips/dts/mscc,ocelot_pcb.dtsi
Neil Armstrong ffd4c7c2ec dts: switch spi-flash to jedec, spi-nor compatible
There is no reason not to use the Linux "jedec,spi-nor" binding in U-Boot
dts files. This compatible has been added in sf_probe, let use it.

This patch switches to jedec,spi-nor when spi-flash is used in the DTS
and DTSI files, and removed spi-flash when jedec,spi-nor is already
present.

The x86 dts are switched in a separate commit since it depends on a change
in fdtdec.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Stefan Roese <sr@denx.de>
Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Reviewed-by: Evgeniy Paltsev <paltsev@synopsys.com>
Reviewed-by: Rick Chen <rick@andestech.com>
Reviewed-by: Patrick Delaunay <Patrick.delaunay@st.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
2019-04-12 10:54:27 +05:30

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Text

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2018 Microsemi Corporation
*/
/dts-v1/;
#include "mscc,ocelot.dtsi"
/ {
compatible = "mscc,ocelot";
aliases {
spi0 = &spi0;
serial0 = &uart0;
};
chosen {
stdout-path = "serial0:115200n8";
};
};
&uart0 {
status = "okay";
};
&spi0 {
status = "okay";
pinctrl-0 = <&spi_cs1_pin>;
pinctrl-names = "default";
spi-flash@0 {
compatible = "jedec,spi-nor";
spi-max-frequency = <18000000>; /* input clock */
reg = <0>; /* CS0 */
};
spi-nand@1 {
compatible = "spi-nand";
spi-max-frequency = <18000000>; /* input clock */
reg = <1>; /* CS1 */
};
};