arm: dts: dra7-evm: add spi-flash comaptible for flash

In U-Boot most flashes uses "spi-flash" as compatible to bind the
device to flash driver, so adding "spi-flash" compatible to
m25p80 node.

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: Jagan Teki <jteki@openedev.com>

diff --git a/arch/arm/dts/dra7-evm.dts b/arch/arm/dts/dra7-evm.dts
index e4daa991e9529fecef7ff7ba523829d7b55f74f6..797d411d6f7160d6c52ad64d86c1db23b287f881 100644 (file)
--- a/arch/arm/dts/dra7-evm.dts
+++ b/arch/arm/dts/dra7-evm.dts
@@ -487,7 +487,7 @@
 
        spi-max-frequency = <48000000>;
        m25p80@0 {
-               compatible = "s25fl256s1";
+               compatible = "s25fl256s1","spi-flash";
                spi-max-frequency = <48000000>;
                reg = <0>;
                spi-tx-bus-width = <1>;