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authorKumar Gala <galak@kernel.crashing.org>2008-06-27 13:45:19 -0500
committerKumar Gala <galak@kernel.crashing.org>2008-06-27 16:04:29 -0500
commitdee805532a30183c4462305b4614e58bd83a7bc1 (patch)
tree58cf510b5dfe47c29db0b1a660384f67ea396a61 /arch/powerpc/boot/dts/tqm8540.dts
parentf82796214a95b1ec00c2f121c1080d10f2b099a1 (diff)
powerpc: Add dma nodes to 83xx, 85xx and 86xx boards
Added DMA nodes for the elo/elo-plus DMA engines. Renamed the interrupt controller alias in mpc832x_rdb.dts to ipic so that its the same as all the other boards. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/boot/dts/tqm8540.dts')
-rw-r--r--arch/powerpc/boot/dts/tqm8540.dts41
1 files changed, 41 insertions, 0 deletions
diff --git a/arch/powerpc/boot/dts/tqm8540.dts b/arch/powerpc/boot/dts/tqm8540.dts
index 3504db31d4b..e1d260b9085 100644
--- a/arch/powerpc/boot/dts/tqm8540.dts
+++ b/arch/powerpc/boot/dts/tqm8540.dts
@@ -90,6 +90,47 @@
};
};
+ dma@21300 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,mpc8540-dma", "fsl,eloplus-dma";
+ reg = <0x21300 0x4>;
+ ranges = <0x0 0x21100 0x200>;
+ cell-index = <0>;
+ dma-channel@0 {
+ compatible = "fsl,mpc8540-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x0 0x80>;
+ cell-index = <0>;
+ interrupt-parent = <&mpic>;
+ interrupts = <20 2>;
+ };
+ dma-channel@80 {
+ compatible = "fsl,mpc8540-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x80 0x80>;
+ cell-index = <1>;
+ interrupt-parent = <&mpic>;
+ interrupts = <21 2>;
+ };
+ dma-channel@100 {
+ compatible = "fsl,mpc8540-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x100 0x80>;
+ cell-index = <2>;
+ interrupt-parent = <&mpic>;
+ interrupts = <22 2>;
+ };
+ dma-channel@180 {
+ compatible = "fsl,mpc8540-dma-channel",
+ "fsl,eloplus-dma-channel";
+ reg = <0x180 0x80>;
+ cell-index = <3>;
+ interrupt-parent = <&mpic>;
+ interrupts = <23 2>;
+ };
+ };
+
mdio@24520 {
#address-cells = <1>;
#size-cells = <0>;