diff options
| -rw-r--r-- | arch/arm64/boot/dts/freescale/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-imx8mm-ddr4-evk.dts | 55 |
2 files changed, 56 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile index ac5b6e05fca3..a518a7d9f953 100644 --- a/arch/arm64/boot/dts/freescale/Makefile +++ b/arch/arm64/boot/dts/freescale/Makefile @@ -108,6 +108,7 @@ dtb-$(CONFIG_ARCH_FSL_IMX8MM) += fsl-imx8mm-evk.dtb \ fsl-imx8mm-evk-m4.dtb \ fsl-imx8mm-evk-ak5558.dtb \ fsl-imx8mm-evk-audio-tdm.dtb \ + fsl-imx8mm-ddr4-evk.dtb \ fsl-imx8mm-ddr4-val.dtb \ fsl-imx8mm-evk-rm67191.dtb \ fsl-imx8mm-evk-root.dtb \ diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8mm-ddr4-evk.dts b/arch/arm64/boot/dts/freescale/fsl-imx8mm-ddr4-evk.dts new file mode 100644 index 000000000000..cdd469100246 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/fsl-imx8mm-ddr4-evk.dts @@ -0,0 +1,55 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright 2018 NXP + */ + +/dts-v1/; + +#include "fsl-imx8mm-evk.dts" + +/ { + model = "FSL i.MX8MM DDR4 EVK board"; + + busfreq { + status = "disabled"; + }; +}; + +&iomuxc { + imx8mm-evk { + pinctrl_gpmi_nand_1: gpmi-nand-1 { + fsl,pins = < + MX8MM_IOMUXC_NAND_ALE_RAWNAND_ALE 0x00000096 + MX8MM_IOMUXC_NAND_CE0_B_RAWNAND_CE0_B 0x00000096 + MX8MM_IOMUXC_NAND_CLE_RAWNAND_CLE 0x00000096 + MX8MM_IOMUXC_NAND_DATA00_RAWNAND_DATA00 0x00000096 + MX8MM_IOMUXC_NAND_DATA01_RAWNAND_DATA01 0x00000096 + MX8MM_IOMUXC_NAND_DATA02_RAWNAND_DATA02 0x00000096 + MX8MM_IOMUXC_NAND_DATA03_RAWNAND_DATA03 0x00000096 + MX8MM_IOMUXC_NAND_DATA04_RAWNAND_DATA04 0x00000096 + MX8MM_IOMUXC_NAND_DATA05_RAWNAND_DATA05 0x00000096 + MX8MM_IOMUXC_NAND_DATA06_RAWNAND_DATA06 0x00000096 + MX8MM_IOMUXC_NAND_DATA07_RAWNAND_DATA07 0x00000096 + MX8MM_IOMUXC_NAND_RE_B_RAWNAND_RE_B 0x00000096 + MX8MM_IOMUXC_NAND_READY_B_RAWNAND_READY_B 0x00000056 + MX8MM_IOMUXC_NAND_WE_B_RAWNAND_WE_B 0x00000096 + MX8MM_IOMUXC_NAND_WP_B_RAWNAND_WP_B 0x00000096 + >; + }; + }; +}; + +&gpmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpmi_nand_1>; + status = "okay"; + nand-on-flash-bbt; +}; + +&usdhc3 { + status = "disabled"; +}; + +&flexspi { + status = "disabled"; +}; |