MLK-9909 ARM: dts: add imx6sx sdb revA QSPI legacy support

add sdb revA board QSPI legacy support for Spansion QSPI chip.

Signed-off-by: Allen Xu <b45815@freescale.com>
(cherry picked and merge from commit 3fd143ae78007e58d1dc45bc829b462a12b93cd2)
(cherry picked from commit 8317ae5998a20b3303a2a9209c29ab5674e09dc3)

diff --git a/arch/arm/boot/dts/imx6sx-sdb.dts b/arch/arm/boot/dts/imx6sx-sdb.dts
index f722cae..8b5af2c 100644 (file)
--- a/arch/arm/boot/dts/imx6sx-sdb.dts
+++ b/arch/arm/boot/dts/imx6sx-sdb.dts
@@ -36,6 +36,7 @@
        pinctrl-0 = <&pinctrl_qspi2>;
        status = "okay";
 
+#ifndef SPANSIONFLASH
        flash0: n25q256a@0 {
                #address-cells = <1>;
                #size-cells = <1>;
@@ -51,6 +52,7 @@
                spi-max-frequency = <29000000>;
                reg = <1>;
        };
+#endif
 };
 
 &usbphy1 {