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| author | Zhang Wei <wei.zhang@freescale.com> | 2008-05-12 10:28:20 -0500 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2008-05-13 08:53:48 -0500 |
| commit | 3f346935f4f7141b0253ab0d8dfefb6e20ad08c3 (patch) | |
| tree | e38e95274614055dfca201b45dd49f769aad7a15 | |
| parent | f637ef8ea07d529418294a8e65e1be5b8db13454 (diff) | |
| download | blackbird-obmc-linux-3f346935f4f7141b0253ab0d8dfefb6e20ad08c3.tar.gz blackbird-obmc-linux-3f346935f4f7141b0253ab0d8dfefb6e20ad08c3.zip | |
[POWERPC] 83xx: Enable DMA engine on the MPC8377 MDS board.
Signed-off-by: Zhang Wei <wei.zhang@freescale.com>
Cc: "Nelson, Shannon" <shannon.nelson@intel.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| -rw-r--r-- | arch/powerpc/boot/dts/mpc8377_mds.dts | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/arch/powerpc/boot/dts/mpc8377_mds.dts b/arch/powerpc/boot/dts/mpc8377_mds.dts index eac8e1b59496..1e7802cc31ae 100644 --- a/arch/powerpc/boot/dts/mpc8377_mds.dts +++ b/arch/powerpc/boot/dts/mpc8377_mds.dts @@ -268,6 +268,33 @@ interrupt-parent = <&ipic>; }; + dma@82a8 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8349-dma"; + reg = <0x82a8 4>; + ranges = <0 0x8100 0x1a8>; + interrupt-parent = <&ipic>; + interrupts = <0x47 8>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8349-dma-channel"; + reg = <0 0x80>; + }; + dma-channel@80 { + compatible = "fsl,mpc8349-dma-channel"; + reg = <0x80 0x80>; + }; + dma-channel@100 { + compatible = "fsl,mpc8349-dma-channel"; + reg = <0x100 0x80>; + }; + dma-channel@180 { + compatible = "fsl,mpc8349-dma-channel"; + reg = <0x180 0x28>; + }; + }; + /* IPIC * interrupts cell = <intr #, sense> * sense values match linux IORESOURCE_IRQ_* defines: |
