arm: mediatek: remove wmcpu-reserved@50000000 node from mt7987 dts

The reserved-memory node 'wmcpu-reserved@50000000' only applies to
linux kernel and is useless in u-boot.
Remove it in *-u-boot.dtsi to make this memory region usable.

Fixes: 2d6962e0618 (arm: mediatek: add support for MediaTek MT7987 SoC)
Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>

diff --git a/arch/arm/dts/mt7987a-u-boot.dtsi b/arch/arm/dts/mt7987a-u-boot.dtsi
index ec0a6389d8b0a1859c095f77d5a86e7b97344750..a1cb42a967565c954d96c5ae6a7ea17a3a2e3faf 100644 (file)
--- a/arch/arm/dts/mt7987a-u-boot.dtsi
+++ b/arch/arm/dts/mt7987a-u-boot.dtsi
@@ -24,6 +24,10 @@
                        mediatek,hwver = <&hwver>;
                };
        };
+
+       reserved-memory {
+               /delete-node/ wmcpu-reserved@50000000;
+       };
 };
 
 &i2c0 {