diff options
| author | Fugang Duan <b38611@freescale.com> | 2015-08-18 15:55:26 +0800 |
|---|---|---|
| committer | Jason Liu <jason.hui.liu@nxp.com> | 2019-02-12 10:21:58 +0800 |
| commit | f80abf29f3b8c4ff00a79f2112c46ed58e6c5ce5 (patch) | |
| tree | d540fadbdf3318ed59dd98fcd138bba3c98ebd1f /arch/arm/boot/dts/imx6ul-14x14-ddr3-arm2-gpmi-weim.dts | |
| parent | d401cebea51bf11b5e840d923bd12803685b95b5 (diff) | |
MLK-11374: ARM: dts: add NAND support for i.MX6UL ddr3 arm2 board
Add GPMI NAND support for i.MX6UL 14x14 ddr3 arm2 board.
Signed-off-by: Han Xu <b45815@freescale.com>
Signed-off-by: Fugang Duan <B38611@freescale.com>
Diffstat (limited to 'arch/arm/boot/dts/imx6ul-14x14-ddr3-arm2-gpmi-weim.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx6ul-14x14-ddr3-arm2-gpmi-weim.dts | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6ul-14x14-ddr3-arm2-gpmi-weim.dts b/arch/arm/boot/dts/imx6ul-14x14-ddr3-arm2-gpmi-weim.dts new file mode 100644 index 000000000000..2e6b54495d05 --- /dev/null +++ b/arch/arm/boot/dts/imx6ul-14x14-ddr3-arm2-gpmi-weim.dts @@ -0,0 +1,34 @@ +/* + * Copyright (C) 2015 Freescale Semiconductor, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include "imx6ul-14x14-ddr3-arm2.dts" + +/* + * solve pin conflict with NAND + * + * USDHC2_CD, SD2_RST_B, USDHC2_WP conflict with RAWNAND CE pins , also + * overwritten the conflict of SD2_RST_B with RAWNAND ALE in hog + * QSPI CLK, CE and DATA pins conflict with RAWNAND data pins and CE, CLE, RB, + * WP, DQS pin + * + */ +&iomuxc { + pinctrl-0 = <&pinctrl_hog>; +}; + +&qspi{ + status = "disabled"; +}; + +&gpmi{ + status = "okay"; +}; + +&usdhc2 { + status = "disabled"; +}; |