From d584a10d1e64698fad043f20b23d9333d8e7e366 Mon Sep 17 00:00:00 2001 From: Valentin Longchamp Date: Fri, 16 May 2014 10:49:01 +0200 Subject: ARM: dts: kirkwood: resynch 98dx4122 dtsi The 98DX4122 dtsi file lacks the defintion of the PCIe controller which is present on this SoC. The SATA phys must also be explicitely disabled since they are not present on this SoC. If they remain enabled, a hardlock occures when their clock gates are enabled. Signed-off-by: Valentin Longchamp Link: https://lkml.kernel.org/r/1400230143-15620-2-git-send-email-valentin.longchamp@keymile.com Acked-by: Sebastian Hesselbarth Acked-by: Andrew Lunn Signed-off-by: Jason Cooper --- arch/arm/boot/dts/kirkwood-98dx4122.dtsi | 43 ++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) (limited to 'arch/arm/boot/dts/kirkwood-98dx4122.dtsi') diff --git a/arch/arm/boot/dts/kirkwood-98dx4122.dtsi b/arch/arm/boot/dts/kirkwood-98dx4122.dtsi index 2e8e412b9db0..9e1f741d74ff 100644 --- a/arch/arm/boot/dts/kirkwood-98dx4122.dtsi +++ b/arch/arm/boot/dts/kirkwood-98dx4122.dtsi @@ -1,4 +1,39 @@ / { + mbus { + pciec: pcie-controller { + compatible = "marvell,kirkwood-pcie"; + status = "disabled"; + device_type = "pci"; + + #address-cells = <3>; + #size-cells = <2>; + + bus-range = <0x00 0xff>; + + ranges = + <0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000 + 0x82000000 0x1 0 MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 0.0 MEM */ + 0x81000000 0x1 0 MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 0.0 IO */>; + + pcie0: pcie@1,0 { + device_type = "pci"; + assigned-addresses = <0x82000800 0 0x00040000 0 0x2000>; + reg = <0x0800 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0 + 0x81000000 0 0 0x81000000 0x1 0 1 0>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &intc 9>; + marvell,pcie-port = <0>; + marvell,pcie-lane = <0>; + clocks = <&gate_clk 2>; + status = "disabled"; + }; + }; + }; + ocp@f1000000 { pinctrl: pin-controller@10000 { compatible = "marvell,98dx4122-pinctrl"; @@ -6,3 +41,11 @@ }; }; }; + +&sata_phy0 { + status = "disabled"; +}; + +&sata_phy1 { + status = "disabled"; +}; -- cgit v1.2.3