From fcd1730394330bdccac762190f8ec50d06c24daf Mon Sep 17 00:00:00 2001 From: Lucas Stach Date: Thu, 7 Aug 2014 19:39:41 +0200 Subject: [PATCH] ARM: imx6: add pci config space as platform resource Fixes "imx6q-pcie 1ffc000.pcie: missing *config* reg space" error exposed by new versions of the designware pcie driver. Signed-off-by: Lucas Stach Signed-off-by: Shawn Guo --- Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt | 4 +++- arch/arm/boot/dts/imx6qdl.dtsi | 4 +++- 2 files changed, 6 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt index 9455fd0ec830..6fbba53a309b 100644 --- a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt +++ b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt @@ -17,7 +17,9 @@ Example: pcie@0x01000000 { compatible = "fsl,imx6q-pcie", "snps,dw-pcie"; - reg = <0x01ffc000 0x4000>; + reg = <0x01ffc000 0x04000>, + <0x01f00000 0x80000>; + reg-names = "dbi", "config"; #address-cells = <3>; #size-cells = <2>; device_type = "pci"; diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi index 6692115b0138..70d7207d494d 100644 --- a/arch/arm/boot/dts/imx6qdl.dtsi +++ b/arch/arm/boot/dts/imx6qdl.dtsi @@ -137,7 +137,9 @@ pcie: pcie@0x01000000 { compatible = "fsl,imx6q-pcie", "snps,dw-pcie"; - reg = <0x01ffc000 0x4000>; /* DBI */ + reg = <0x01ffc000 0x04000>, + <0x01f00000 0x80000>; + reg-names = "dbi", "config"; #address-cells = <3>; #size-cells = <2>; device_type = "pci";