From 7d1d31db91d897380bbbd88d448ddb72f8e816a2 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Pali=20Roh=C3=A1r?= Date: Tue, 5 Apr 2022 11:15:21 +0200 Subject: [PATCH] powerpc: dts: p2020: Add localbus node MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit This node is required for NAND and NOR support. Node is taken from the upstream Linux kernel DTS file. Signed-off-by: Pali Rohár Reviewed-by: Priyanka Jain --- arch/powerpc/dts/p2020-post.dtsi | 7 +++++++ arch/powerpc/dts/p2020rdb-pc.dts | 4 ++++ arch/powerpc/dts/p2020rdb-pc_36b.dts | 4 ++++ 3 files changed, 15 insertions(+) diff --git a/arch/powerpc/dts/p2020-post.dtsi b/arch/powerpc/dts/p2020-post.dtsi index 8d30fa212c..0a9e81a424 100644 --- a/arch/powerpc/dts/p2020-post.dtsi +++ b/arch/powerpc/dts/p2020-post.dtsi @@ -85,3 +85,10 @@ device_type = "pci"; bus-range = <0x0 0xff>; }; + +&lbc { + #address-cells = <2>; + #size-cells = <1>; + compatible = "fsl,p2020-elbc", "fsl,elbc", "simple-bus"; + interrupts = <19 2 0 0>; +}; diff --git a/arch/powerpc/dts/p2020rdb-pc.dts b/arch/powerpc/dts/p2020rdb-pc.dts index b37931ac44..67fa340d09 100644 --- a/arch/powerpc/dts/p2020rdb-pc.dts +++ b/arch/powerpc/dts/p2020rdb-pc.dts @@ -15,6 +15,10 @@ #size-cells = <2>; interrupt-parent = <&mpic>; + lbc: localbus@ffe05000 { + reg = <0 0xffe05000 0 0x1000>; + }; + soc: soc@ffe00000 { ranges = <0x0 0x0 0xffe00000 0x100000>; }; diff --git a/arch/powerpc/dts/p2020rdb-pc_36b.dts b/arch/powerpc/dts/p2020rdb-pc_36b.dts index ecdc022d99..6f25196003 100644 --- a/arch/powerpc/dts/p2020rdb-pc_36b.dts +++ b/arch/powerpc/dts/p2020rdb-pc_36b.dts @@ -15,6 +15,10 @@ #size-cells = <2>; interrupt-parent = <&mpic>; + lbc: localbus@fffe05000 { + reg = <0xf 0xffe05000 0 0x1000>; + }; + soc: soc@fffe00000 { ranges = <0x0 0xf 0xffe00000 0x100000>; }; -- 2.39.5