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| author | Ahmad Fatoum <a.fatoum@pengutronix.de> | 2023-02-17 18:30:57 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2023-02-22 11:21:02 +0100 |
| commit | e966ae8a74c82246a61cbf87d85954cb5fa8c30b (patch) | |
| tree | cff333aa4f59b4ce5f0f8ab76c9b41e4e8746099 /arch/arm/dts | |
| parent | 46c37a463c9766db851c642198d8475d0fe1da92 (diff) | |
| download | barebox-e966ae8a74c82246a61cbf87d85954cb5fa8c30b.tar.gz barebox-e966ae8a74c82246a61cbf87d85954cb5fa8c30b.tar.xz | |
ARM: dts: i.MX8MN: evk: reduce duplication in barebox-added nodes
imx8mn-evk.dtsi, which is also used for the DDR4 variant, already contains
everything we customize in imx8mn-evk for the LPDDR4 variant, so drop
the duplication.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20230217173057.1839835-21-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/dts')
| -rw-r--r-- | arch/arm/dts/imx8mn-evk.dts | 83 | ||||
| -rw-r--r-- | arch/arm/dts/imx8mn-evk.dtsi | 2 |
2 files changed, 2 insertions, 83 deletions
diff --git a/arch/arm/dts/imx8mn-evk.dts b/arch/arm/dts/imx8mn-evk.dts index fb2e40ed89..eb6e1312f4 100644 --- a/arch/arm/dts/imx8mn-evk.dts +++ b/arch/arm/dts/imx8mn-evk.dts @@ -4,86 +4,3 @@ #include <arm64/freescale/imx8mn-evk.dts> #include "imx8mn-evk.dtsi" -#include "imx8mn.dtsi" - -/ { - chosen { - environment-sd { - compatible = "barebox,environment"; - device-path = &env_sd2; - status = "disabled"; - }; - environment-emmc { - compatible = "barebox,environment"; - device-path = &env_sd3; - status = "disabled"; - }; - }; -}; - -&fec1 { - phy-reset-gpios = <&gpio4 22 GPIO_ACTIVE_LOW>; -}; - -&usdhc2 { - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "barebox"; - reg = <0x0 0xe0000>; - }; - - env_sd2: partition@e0000 { - label = "barebox-environment"; - reg = <0xe0000 0x20000>; - }; -}; - -&usdhc3 { - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "barebox"; - reg = <0x0 0xe0000>; - }; - - env_sd3: partition@e0000 { - label = "barebox-environment"; - reg = <0xe0000 0x20000>; - }; -}; - -&ocotp { - barebox,provide-mac-address = <&fec1 0x640>; -}; - -&iomuxc { - pinctrl_flexspi0: flexspi0grp { - fsl,pins = < - MX8MN_IOMUXC_NAND_ALE_QSPI_A_SCLK 0x1c4 - MX8MN_IOMUXC_NAND_CE0_B_QSPI_A_SS0_B 0x84 - MX8MN_IOMUXC_NAND_DATA00_QSPI_A_DATA0 0x84 - MX8MN_IOMUXC_NAND_DATA01_QSPI_A_DATA1 0x84 - MX8MN_IOMUXC_NAND_DATA02_QSPI_A_DATA2 0x84 - MX8MN_IOMUXC_NAND_DATA03_QSPI_A_DATA3 0x84 - >; - }; -}; - -&flexspi { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_flexspi0>; - - system_flash: flash@0 { - reg = <0>; - compatible = "jedec,spi-nor"; - spi-max-frequency = <80000000>; - spi-tx-bus-width = <4>; - spi-rx-bus-width = <4>; - #address-cells = <1>; - #size-cells = <1>; - }; -}; diff --git a/arch/arm/dts/imx8mn-evk.dtsi b/arch/arm/dts/imx8mn-evk.dtsi index b55b2f324f..d15f66ff40 100644 --- a/arch/arm/dts/imx8mn-evk.dtsi +++ b/arch/arm/dts/imx8mn-evk.dtsi @@ -4,6 +4,8 @@ * Copyright (C) 2017 Pengutronix, Lucas Stach <kernel@pengutronix.de> */ +#include "imx8mn.dtsi" + / { chosen { environment-sd { |