From 6f5d63343a96cfadaa16fd4bcc06c0c7b0b26c7f Mon Sep 17 00:00:00 2001 From: Sebastian Hesselbarth Date: Wed, 30 Apr 2014 14:56:28 +0200 Subject: [PATCH] ARM: dts: kirkwood: fix mislocated pcie-controller nodes commit 788296b2d19d16ec33aba0a5ad1544d50bb58601 upstream. Commit 54397d85349f ("ARM: kirkwood: Relocate PCIe device tree nodes") moved the pcie-controller nodes for the Kirkwood SoCs to the mbus bus node. For some reason, two boards were not properly converted and have their pci-controller nodes still in the ocp bus node. As the corresponding SoC pcie-controller does not exist anymore, it is likely that pcie is broken on those boards since above commit. Fix it by moving the pcie related nodes to the correct location. Signed-off-by: Sebastian Hesselbarth Fixes: 54397d85349f ("ARM: kirkwood: Relocate PCIe device tree nodes") Acked-by: Andrew Lunn Link: https://lkml.kernel.org/r/1398862602-29595-2-git-send-email-sebastian.hesselbarth@gmail.com Signed-off-by: Jason Cooper Signed-off-by: Greg Kroah-Hartman --- arch/arm/boot/dts/kirkwood-mv88f6281gtw-ge.dts | 18 ++++++++++-------- arch/arm/boot/dts/kirkwood-nsa310-common.dtsi | 18 ++++++++++-------- 2 files changed, 20 insertions(+), 16 deletions(-) diff --git a/arch/arm/boot/dts/kirkwood-mv88f6281gtw-ge.dts b/arch/arm/boot/dts/kirkwood-mv88f6281gtw-ge.dts index dc86429756d7..4651672bda89 100644 --- a/arch/arm/boot/dts/kirkwood-mv88f6281gtw-ge.dts +++ b/arch/arm/boot/dts/kirkwood-mv88f6281gtw-ge.dts @@ -30,6 +30,16 @@ bootargs = "console=ttyS0,115200n8 earlyprintk"; }; + mbus { + pcie-controller { + status = "okay"; + + pcie@1,0 { + status = "okay"; + }; + }; + }; + ocp@f1000000 { pinctrl@10000 { pmx_usb_led: pmx-usb-led { @@ -73,14 +83,6 @@ ehci@50000 { status = "okay"; }; - - pcie-controller { - status = "okay"; - - pcie@1,0 { - status = "okay"; - }; - }; }; gpio-leds { diff --git a/arch/arm/boot/dts/kirkwood-nsa310-common.dtsi b/arch/arm/boot/dts/kirkwood-nsa310-common.dtsi index aa78c2d11fe7..e2cc85cc3b87 100644 --- a/arch/arm/boot/dts/kirkwood-nsa310-common.dtsi +++ b/arch/arm/boot/dts/kirkwood-nsa310-common.dtsi @@ -4,6 +4,16 @@ / { model = "ZyXEL NSA310"; + mbus { + pcie-controller { + status = "okay"; + + pcie@1,0 { + status = "okay"; + }; + }; + }; + ocp@f1000000 { pinctrl: pinctrl@10000 { @@ -26,14 +36,6 @@ status = "okay"; nr-ports = <2>; }; - - pcie-controller { - status = "okay"; - - pcie@1,0 { - status = "okay"; - }; - }; }; gpio_poweroff { -- 2.39.2