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Diffstat (limited to '')
| -rw-r--r-- | fdts/stm32mp157c-ev1.dts | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/fdts/stm32mp157c-ev1.dts b/fdts/stm32mp157c-ev1.dts new file mode 100644 index 0000000..02840a2 --- /dev/null +++ b/fdts/stm32mp157c-ev1.dts @@ -0,0 +1,63 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (c) 2017-2021, STMicroelectronics - All Rights Reserved + * Author: Ludovic Barre <ludovic.barre@st.com> for STMicroelectronics. + */ +/dts-v1/; + +#include "stm32mp157c-ed1.dts" + +/ { + model = "STMicroelectronics STM32MP157C eval daughter on eval mother"; + compatible = "st,stm32mp157c-ev1", "st,stm32mp157c-ed1", "st,stm32mp157"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + aliases { + serial1 = &usart3; + }; +}; + +&fmc { + pinctrl-names = "default"; + pinctrl-0 = <&fmc_pins_a>; + status = "okay"; + + nand-controller@4,0 { + status = "okay"; + + nand@0 { + reg = <0>; + nand-on-flash-bbt; + #address-cells = <1>; + #size-cells = <1>; + }; + }; +}; + +&qspi { + pinctrl-names = "default"; + pinctrl-0 = <&qspi_clk_pins_a &qspi_bk1_pins_a>; + reg = <0x58003000 0x1000>, <0x70000000 0x4000000>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + flash0: mx66l51235l@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-rx-bus-width = <4>; + spi-max-frequency = <108000000>; + #address-cells = <1>; + #size-cells = <1>; + }; +}; + +&usart3 { + pinctrl-names = "default"; + pinctrl-0 = <&usart3_pins_b>; + uart-has-rtscts; + status = "disabled"; +}; |