arm: dts: mt7623: fix invalid memory node being generated

Below two wrong nodes in existing DTS files would cause a fail boot since
in fact the address 0 is not the correct place the memory device locates
at.

memory {
        device_type = "memory";
        reg = <0x0 0x0 0x0 0x0>;
};

memory@80000000 {
        reg = <0x0 0x80000000 0x0 0x40000000>;
};

In order to avoid having a memory node starting at address 0, we can't
include file skeleton64.dtsi and instead need to explicitly manually
define a few of properties the DTS relies on such as #address-cells
and #size-cells in root node and device_type in the node memory@80000000.

Cc: stable@vger.kernel.org
Fixes: 31ac0d69a1d4 ("ARM: dts: mediatek: add MT7623 basic support")
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Cc: Rob Herring <robh+dt@kernel.org>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/arch/arm/boot/dts/mt7623.dtsi b/arch/arm/boot/dts/mt7623.dtsi
index 68e987ddedc7..d4d04c365960 100644
--- a/arch/arm/boot/dts/mt7623.dtsi
+++ b/arch/arm/boot/dts/mt7623.dtsi
@@ -15,11 +15,12 @@
 #include <dt-bindings/phy/phy.h>
 #include <dt-bindings/reset/mt2701-resets.h>
 #include <dt-bindings/thermal/thermal.h>
-#include "skeleton64.dtsi"
 
 / {
 	compatible = "mediatek,mt7623";
 	interrupt-parent = <&sysirq>;
+	#address-cells = <2>;
+	#size-cells = <2>;
 
 	cpu_opp_table: opp-table {
 		compatible = "operating-points-v2";