linux-kernel - [PATCH 1/4] powerpc/5200: dts: add missing pci ranges

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Date:   Thu, 14 Oct 2021 00:05:29 +0200
From:   Anatolij Gustschin <agust@...x.de>
To:     linuxppc-dev@...ts.ozlabs.org
Cc:     devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Michael Ellerman <mpe@...erman.id.au>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>,
        Rob Herring <robh+dt@...nel.org>,
        Stephen Rothwell <sfr@...b.auug.org.au>
Subject: [PATCH 1/4] powerpc/5200: dts: add missing pci ranges

Add ranges property to fix build warnings:
Warning (pci_bridge): /pci@...00d00: missing ranges for PCI bridge (or not a bridge)

Signed-off-by: Anatolij Gustschin <agust@...x.de>
---
 arch/powerpc/boot/dts/mpc5200b.dtsi | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/arch/powerpc/boot/dts/mpc5200b.dtsi b/arch/powerpc/boot/dts/mpc5200b.dtsi
index 648fe31795f4..8c645d2bc455 100644
--- a/arch/powerpc/boot/dts/mpc5200b.dtsi
+++ b/arch/powerpc/boot/dts/mpc5200b.dtsi
@@ -276,7 +276,9 @@
 		clock-frequency = <0>; // From boot loader
 		interrupts = <2 8 0 2 9 0 2 10 0>;
 		bus-range = <0 0>;
-		// ranges = need to add
+		ranges = <0x42000000 0 0x80000000 0x80000000 0 0x10000000>,
+			 <0x02000000 0 0x90000000 0x90000000 0 0x10000000>,
+			 <0x01000000 0 0x00000000 0xa0000000 0 0x01000000>;
 	};
 
 	localbus: localbus {
-- 
2.17.1