mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-01 00:49:43 +00:00
2a3a99932b
Linux uses "cdns,qspi-nor" as compatible string for the cadence qspi driver, so change driver, docs and all device trees. Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
55 lines
1.1 KiB
Text
55 lines
1.1 KiB
Text
/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 = "spi-flash";
|
|
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>;
|
|
};
|
|
};
|
|
};
|