diff options
| author | Neil Armstrong <narmstrong@baylibre.com> | 2020-04-20 15:44:44 +0200 |
|---|---|---|
| committer | Neil Armstrong <narmstrong@baylibre.com> | 2020-04-28 10:23:10 +0200 |
| commit | 5110963c4b5559549972d6594d78de0d3cfbdafa (patch) | |
| tree | 825652f4c8748d64a43c4085889a7b574a8e6e55 /arch/arm | |
| parent | d3b37b0351fe347c9d0aafccf8b44f74416dd06a (diff) | |
arm: dts: meson-khadas-vim3: enable SPI NOR flash
Enable the SPI flash controller and reduce the usable eMMC data pins to 4
to permit using the on-board SPI NOR Flash.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/dts/meson-g12b-a311d-khadas-vim3-u-boot.dtsi | 7 | ||||
| -rw-r--r-- | arch/arm/dts/meson-khadas-vim3-u-boot.dtsi | 21 | ||||
| -rw-r--r-- | arch/arm/dts/meson-sm1-khadas-vim3l-u-boot.dtsi | 7 |
3 files changed, 35 insertions, 0 deletions
diff --git a/arch/arm/dts/meson-g12b-a311d-khadas-vim3-u-boot.dtsi b/arch/arm/dts/meson-g12b-a311d-khadas-vim3-u-boot.dtsi new file mode 100644 index 0000000000..f66eca14b1 --- /dev/null +++ b/arch/arm/dts/meson-g12b-a311d-khadas-vim3-u-boot.dtsi @@ -0,0 +1,7 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2020 BayLibre, SAS + * Author: Neil Armstrong <narmstrong@baylibre.com> + */ + +#include "meson-khadas-vim3-u-boot.dtsi" diff --git a/arch/arm/dts/meson-khadas-vim3-u-boot.dtsi b/arch/arm/dts/meson-khadas-vim3-u-boot.dtsi new file mode 100644 index 0000000000..81fd5be378 --- /dev/null +++ b/arch/arm/dts/meson-khadas-vim3-u-boot.dtsi @@ -0,0 +1,21 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2020 BayLibre, SAS + * Author: Neil Armstrong <narmstrong@baylibre.com> + */ + +/ { + aliases { + spi0 = &spifc; + }; +}; + +&sd_emmc_c { + status = "okay"; + pinctrl-0 = <&emmc_ctrl_pins>, <&emmc_data_4b_pins>, <&emmc_ds_pins>; + bus-width = <4>; +}; + +&spifc { + status = "okay"; +}; diff --git a/arch/arm/dts/meson-sm1-khadas-vim3l-u-boot.dtsi b/arch/arm/dts/meson-sm1-khadas-vim3l-u-boot.dtsi new file mode 100644 index 0000000000..f66eca14b1 --- /dev/null +++ b/arch/arm/dts/meson-sm1-khadas-vim3l-u-boot.dtsi @@ -0,0 +1,7 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2020 BayLibre, SAS + * Author: Neil Armstrong <narmstrong@baylibre.com> + */ + +#include "meson-khadas-vim3-u-boot.dtsi" |