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authorNaga Sureshkumar Relli <naga.sureshkumar.relli@xilinx.com>2017-03-09 20:00:13 +0530
committerMichal Simek <michal.simek@xilinx.com>2017-11-28 16:09:09 +0100
commit10f2a292b166c07e5439bdd7a2a6aada57f9df32 (patch)
tree505f2833af5fc6c08d605efa62a1acb96844970c /arch/arm/dts
parent4d9d69856f1948a400beb2599700176a017b08a6 (diff)
arm64: zynqmp: disable smmu
This patch disables the smmu and also removes the mmu-masters Signed-off-by: Naga Sureshkumar Relli <nagasure@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'arch/arm/dts')
-rw-r--r--arch/arm/dts/zynqmp.dtsi27
1 files changed, 1 insertions, 26 deletions
diff --git a/arch/arm/dts/zynqmp.dtsi b/arch/arm/dts/zynqmp.dtsi
index 951e069ecd..f2e4e9834e 100644
--- a/arch/arm/dts/zynqmp.dtsi
+++ b/arch/arm/dts/zynqmp.dtsi
@@ -835,6 +835,7 @@
compatible = "arm,mmu-500";
reg = <0x0 0xfd800000 0x0 0x20000>;
#iommu-cells = <1>;
+ status = "disabled";
#global-interrupts = <1>;
interrupt-parent = <&gic>;
interrupts = <0 155 4>,
@@ -842,32 +843,6 @@
<0 155 4>, <0 155 4>, <0 155 4>, <0 155 4>,
<0 155 4>, <0 155 4>, <0 155 4>, <0 155 4>,
<0 155 4>, <0 155 4>, <0 155 4>, <0 155 4>;
- mmu-masters = < &gem0 0x874
- &gem1 0x875
- &gem2 0x876
- &gem3 0x877
- &usb0 0x860
- &usb1 0x861
- &qspi 0x873
- &lpd_dma_chan1 0x868
- &lpd_dma_chan2 0x869
- &lpd_dma_chan3 0x86a
- &lpd_dma_chan4 0x86b
- &lpd_dma_chan5 0x86c
- &lpd_dma_chan6 0x86d
- &lpd_dma_chan7 0x86e
- &lpd_dma_chan8 0x86f
- &fpd_dma_chan1 0x14e8
- &fpd_dma_chan2 0x14e9
- &fpd_dma_chan3 0x14ea
- &fpd_dma_chan4 0x14eb
- &fpd_dma_chan5 0x14ec
- &fpd_dma_chan6 0x14ed
- &fpd_dma_chan7 0x14ee
- &fpd_dma_chan8 0x14ef
- &sdhci0 0x870
- &sdhci1 0x871
- &nand0 0x872>;
};
spi0: spi@ff040000 {