diff options
| author | Ye Li <ye.li@nxp.com> | 2018-09-13 07:23:31 -0700 |
|---|---|---|
| committer | Jason Liu <jason.hui.liu@nxp.com> | 2019-02-12 10:34:04 +0800 |
| commit | b46cceb6687941f1aa02f72b5a638fd8839fe2f6 (patch) | |
| tree | 475edc58c378268123aa5508789f8b4beff37ade /arch/arm64/boot/dts/freescale/fsl-imx8mm-ddr4-evk.dts | |
| parent | 10806cda97059fdf711abd5729e3683403d28cc6 (diff) | |
MLK-19575-3 arm64: dts: Add DTS file for iMX8MM DDR4 EVK board
Add new DTS file for iMX8MM DDR4 EVK board, which disables the busfreq,
flexspi, eMMC and add NAND support.
Signed-off-by: Ye Li <ye.li@nxp.com>
Reviewed-by: Bai Ping <ping.bai@nxp.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/fsl-imx8mm-ddr4-evk.dts')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-imx8mm-ddr4-evk.dts | 55 |
1 files changed, 55 insertions, 0 deletions
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"; +}; |