ARM: dts: wpcm450-supermicro-x9sci-ln4f: Add SPI flash

Add the BMC firmware flash to the devicetree, so that it can be accessed
from Linux.

Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Link: https://lore.kernel.org/r/20221105185911.1547847-7-j.neuschaefer@gmx.net
Signed-off-by: Joel Stanley <joel@jms.id.au>

diff --git a/arch/arm/boot/dts/nuvoton-wpcm450-supermicro-x9sci-ln4f.dts b/arch/arm/boot/dts/nuvoton-wpcm450-supermicro-x9sci-ln4f.dts
index c5957eb01dad91c673201b3695779651ebbb9909..b5d49b3746e8b9ab75a280e77c777ee2f2f27652 100644 (file)
--- a/arch/arm/boot/dts/nuvoton-wpcm450-supermicro-x9sci-ln4f.dts
+++ b/arch/arm/boot/dts/nuvoton-wpcm450-supermicro-x9sci-ln4f.dts
@@ -53,6 +53,15 @@
        };
 };
 
+&fiu {
+       status = "okay";
+
+       flash@0 {
+               reg = <0>;
+               compatible = "jedec,spi-nor";
+       };
+};
+
 &gpio0 {
        gpio-line-names =
                /* 0 */ "", "host-reset-control-n", "", "", "", "", "", "",