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author | Sascha Hauer <s.hauer@pengutronix.de> | 2021-10-07 08:51:10 +0200 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2021-10-07 08:51:10 +0200 |
commit | c89e912efc4702e01bdf3bde140b5adc371d56b5 (patch) | |
tree | a188642f48be6a5baad56819a431112d0c36b34f /arch/arm/dts | |
parent | 2da73f26645be6033840beec5611acfe241784b6 (diff) | |
parent | 35d4cf996034badd45b80c9fcd61e53036786421 (diff) | |
download | barebox-c89e912efc4702e01bdf3bde140b5adc371d56b5.tar.gz barebox-c89e912efc4702e01bdf3bde140b5adc371d56b5.tar.xz |
Merge branch 'for-next/imx'
Diffstat (limited to 'arch/arm/dts')
-rw-r--r-- | arch/arm/dts/Makefile | 1 | ||||
-rw-r--r-- | arch/arm/dts/imx8mm-evk.dts | 1 | ||||
-rw-r--r-- | arch/arm/dts/imx8mm-prt8mm.dts | 1 | ||||
-rw-r--r-- | arch/arm/dts/imx8mm.dtsi | 18 | ||||
-rw-r--r-- | arch/arm/dts/imx8mn-evk.dts | 62 |
5 files changed, 83 insertions, 0 deletions
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 96063c541d..cfcb2ac8fe 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -125,6 +125,7 @@ lwl-$(CONFIG_MACH_TECHNEXION_WANDBOARD) += imx6q-wandboard.dtb.o imx6dl-wandboar lwl-$(CONFIG_MACH_TECHNEXION_PICO_HOBBIT) += imx6ul-pico-hobbit.dtb.o lwl-$(CONFIG_MACH_NXP_IMX6ULL_EVK) += imx6ull-14x14-evk.dtb.o lwl-$(CONFIG_MACH_NXP_IMX8MM_EVK) += imx8mm-evk.dtb.o +lwl-$(CONFIG_MACH_NXP_IMX8MN_EVK) += imx8mn-evk.dtb.o lwl-$(CONFIG_MACH_NXP_IMX8MP_EVK) += imx8mp-evk.dtb.o lwl-$(CONFIG_MACH_NXP_IMX8MQ_EVK) += imx8mq-evk.dtb.o lwl-$(CONFIG_MACH_TORADEX_COLIBRI_T20) += tegra20-colibri-iris.dtb.o diff --git a/arch/arm/dts/imx8mm-evk.dts b/arch/arm/dts/imx8mm-evk.dts index 1e8619ccf5..304f150307 100644 --- a/arch/arm/dts/imx8mm-evk.dts +++ b/arch/arm/dts/imx8mm-evk.dts @@ -7,6 +7,7 @@ /dts-v1/; #include <arm64/freescale/imx8mm-evk.dts> +#include "imx8mm.dtsi" / { chosen { diff --git a/arch/arm/dts/imx8mm-prt8mm.dts b/arch/arm/dts/imx8mm-prt8mm.dts index bdcdd08062..abd758f285 100644 --- a/arch/arm/dts/imx8mm-prt8mm.dts +++ b/arch/arm/dts/imx8mm-prt8mm.dts @@ -7,6 +7,7 @@ /dts-v1/; #include <arm64/freescale/imx8mm.dtsi> +#include "imx8mm.dtsi" / { model = "Protonic PRT8MM"; diff --git a/arch/arm/dts/imx8mm.dtsi b/arch/arm/dts/imx8mm.dtsi new file mode 100644 index 0000000000..78bbacb2b1 --- /dev/null +++ b/arch/arm/dts/imx8mm.dtsi @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/ { + aliases { + gpr.reboot_mode = &reboot_mode_gpr; + }; +}; + +&src { + compatible = "fsl,imx8mm-src", "fsl,imx8mq-src", "syscon", "simple-mfd"; + + reboot_mode_gpr: reboot-mode { + compatible = "barebox,syscon-reboot-mode"; + offset = <0x94>, <0x98>; /* SRC_GPR{9,10} */ + mask = <0xffffffff>, <0x40000000>; + mode-normal = <0>, <0>; + mode-serial = <0x00000010>, <0x40000000>; + }; +}; diff --git a/arch/arm/dts/imx8mn-evk.dts b/arch/arm/dts/imx8mn-evk.dts new file mode 100644 index 0000000000..9fe24b3184 --- /dev/null +++ b/arch/arm/dts/imx8mn-evk.dts @@ -0,0 +1,62 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright 2017 NXP + * Copyright (C) 2017 Pengutronix, Lucas Stach <kernel@pengutronix.de> + */ + +/dts-v1/; + +#include <arm64/freescale/imx8mn-evk.dts> + +/ { + chosen { + environment-sd { + compatible = "barebox,environment"; + device-path = &usdhc2, "partname:barebox-environment"; + status = "disabled"; + }; + environment-emmc { + compatible = "barebox,environment"; + device-path = &usdhc3, "partname:barebox-environment"; + 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>; + }; + + partition@e0000 { + label = "barebox-environment"; + reg = <0xe0000 0x20000>; + }; +}; + +&usdhc3 { + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "barebox"; + reg = <0x0 0xe0000>; + }; + + partition@e0000 { + label = "barebox-environment"; + reg = <0xe0000 0x20000>; + }; +}; + +&ocotp { + barebox,provide-mac-address = <&fec1 0x640>; +}; |