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| author | Jianhua Xie <Jianhua.Xie@freescale.com> | 2015-04-24 03:27:28 (GMT) |
|---|---|---|
| committer | Honghua Yin <Hong-Hua.Yin@freescale.com> | 2015-04-28 08:03:27 (GMT) |
| commit | c7c032799b69cac044c49f7108247453f8342924 (patch) | |
| tree | d773b468c329ffdce934e317ee08a880450f19fa /arch/powerpc/boot/dts/t104xqds.dtsi | |
| parent | bb43fd6862ab3fcb3fe5072ab060099fb471a067 (diff) | |
| download | linux-fsl-qoriq-c7c032799b69cac044c49f7108247453f8342924.tar.xz | |
powerpc/t10xx/dts: Remove software feature node from platform dt
Configurable node based on software feature should not appear in
platform dt, since platform dt should only describe hardware. If
some software features depend on some kinds of hardware, those
software should share those hardware, and provide configurable
capabilities in run-time. At least, a separate device tree with
usdpaa style for software features will instead to keep platform
dt clear.
This patch removes software feature related offline port nodes
and buffer pool nodes from t10xx platform dt.
Change-Id: Ib367f9facfdd6743a704f863728a7f2e0e7955ce
Suggested-by: Pan Jiafei <Jiafei.Pan@freescale.com>
Suggested-by: Madalin Bucur <madalin.bucur@freescale.com>
Suggested-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Jianhua Xie <jianhua.xie@freescale.com>
Reviewed-on: http://git.am.freescale.net:8181/35429
Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com>
Reviewed-by: Madalin-Cristian Bucur <madalin.bucur@freescale.com>
Diffstat (limited to 'arch/powerpc/boot/dts/t104xqds.dtsi')
| -rw-r--r-- | arch/powerpc/boot/dts/t104xqds.dtsi | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/arch/powerpc/boot/dts/t104xqds.dtsi b/arch/powerpc/boot/dts/t104xqds.dtsi index 69dff11..7474d19 100644 --- a/arch/powerpc/boot/dts/t104xqds.dtsi +++ b/arch/powerpc/boot/dts/t104xqds.dtsi @@ -336,13 +336,6 @@ }; }; }; - /* bp dts definition is borrowed from other USDPAA dts */ - bp6: buffer-pool@6 { - compatible = "fsl,t1040-bpool", "fsl,bpool"; - fsl,bpid = <6>; - fsl,bpool-ethernet-cfg = <0 0 0 1728 0 0xfeedabba>; - fsl,bpool-thresholds = <0x100 0x300 0x0 0x0>; - }; fsl,dpaa { compatible = "fsl,t1040-dpaa", "fsl,dpaa"; @@ -366,16 +359,6 @@ compatible = "fsl,t1040-dpa-ethernet", "fsl,dpa-ethernet"; fsl,fman-mac = <&enet4>; }; - /* Enable one offline port as default to support HW based LAG */ - dpa-fman0-oh@2 { - compatible = "fsl,dpa-oh"; - /* Define frame queues for the OH port*/ - /* <OH Rx error, OH Rx default> */ - fsl,qman-frame-queues-oh = <0x68 1 0x69 1>; - fsl,bman-buffer-pools = <&bp6>; - fsl,qman-frame-queues-tx = <0x90 8>; - fsl,fman-oh-port = <&fman0_oh2>; - }; }; pci0: pcie@ffe240000 { |