x86: dts: Add "m25p,fast-read" to SPI flash node
Except ICH7 SPI, all SPI flashes connected to ICH9 / Fast SPI should
have "m25p,fast-read" property present in their DT nodes.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/x86/dts/chromebox_panther.dts b/arch/x86/dts/chromebox_panther.dts
index 77b6ac9..71519ca 100644
--- a/arch/x86/dts/chromebox_panther.dts
+++ b/arch/x86/dts/chromebox_panther.dts
@@ -48,6 +48,7 @@
#size-cells = <1>;
#address-cells = <1>;
reg = <0>;
+ m25p,fast-read;
compatible = "winbond,w25q64",
"jedec,spi-nor";
memory-map = <0xff800000 0x00800000>;