This patch adds stmark2 board fdt support to the m68k arch.
Signed-off-by: Angelo Dureghello angelo@sysam.it --- arch/m68k/dts/Makefile | 12 ++++++++++++ arch/m68k/dts/stmark2.dts | 34 ++++++++++++++++++++++++++++++++++ 2 files changed, 46 insertions(+) create mode 100644 arch/m68k/dts/Makefile create mode 100644 arch/m68k/dts/stmark2.dts
diff --git a/arch/m68k/dts/Makefile b/arch/m68k/dts/Makefile new file mode 100644 index 0000000000..9d2e17abf3 --- /dev/null +++ b/arch/m68k/dts/Makefile @@ -0,0 +1,12 @@ +# SPDX-License-Identifier: GPL-2.0+ + +dtb-$(CONFIG_TARGET_STMARK2) += stmark2.dtb +targets += $(dtb-y) + +DTC_FLAGS += -R 4 -p 0x1000 + +PHONY += dtbs +dtbs: $(addprefix $(obj)/, $(dtb-y)) + @: + +clean-files := *.dtb diff --git a/arch/m68k/dts/stmark2.dts b/arch/m68k/dts/stmark2.dts new file mode 100644 index 0000000000..fd8ce4fa35 --- /dev/null +++ b/arch/m68k/dts/stmark2.dts @@ -0,0 +1,34 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2018 Angelo Dureghello angelo@sysam.it + */ + +/dts-v1/; +/include/ "mcf5441x.dtsi" + +/ { + model = "Sysam stmark2"; + compatible = "sysam,stmark2"; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&uart0 { + u-boot,dm-pre-reloc; + status = "okay"; +}; + +&dspi0 { + spi-mode = <3>; + status = "okay"; + + flash: is25lp128@1 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "spi-flash"; + spi-max-frequency = <60000000>; + reg = <1>; + }; +};