/dts-v1/; | |
/ { | |
model = "ST STV0991 application board"; | |
compatible = "st,stv0991"; | |
#address-cells = <1>; | |
#size-cells = <1>; | |
chosen { | |
stdout-path = &uart0; | |
}; | |
memory { | |
device_type="memory"; | |
reg = <0x0 0x198000>; | |
}; | |
uart0: serial@0x80406000 { | |
compatible = "arm,pl011", "arm,primecell"; | |
reg = <0x80406000 0x1000>; | |
clock = <2700000>; | |
}; | |
aliases { | |
spi0 = "/spi@80203000"; /* QSPI */ | |
}; | |
qspi: spi@80203000 { | |
compatible = "cdns,qspi-nor"; | |
#address-cells = <1>; | |
#size-cells = <0>; | |
reg = <0x80203000 0x100>, | |
<0x40000000 0x1000000>; | |
clocks = <3750000>; | |
cdns,fifo-depth = <256>; | |
cdns,fifo-width = <4>; | |
cdns,trigger-address = <0x40000000>; | |
status = "okay"; | |
flash0: n25q32@0 { | |
#address-cells = <1>; | |
#size-cells = <1>; | |
compatible = "jedec,spi-nor"; | |
reg = <0>; /* chip select */ | |
spi-max-frequency = <50000000>; | |
m25p,fast-read; | |
page-size = <256>; | |
block-size = <16>; /* 2^16, 64KB */ | |
cdns,tshsl-ns = <50>; | |
cdns,tsd2d-ns = <50>; | |
cdns,tchsh-ns = <4>; | |
cdns,tslch-ns = <4>; | |
}; | |
}; | |
}; |