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ARM: dts: msm: Add CMA node for secure DSP

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Add CMA memory node for secure fastrpc usecases.

Change-Id: I3c8cf93a91025ebbcb570db6d7b0b82a1554bbb7
Signed-off-by: Anirudh Raghavendra <quic_araghave@quicinc.com>
This commit is contained in:
Anirudh Raghavendra
2024-01-25 15:41:51 -08:00
parent 6b23c4a6b3
commit ae18704842
2 changed files with 15 additions and 1 deletions
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8
qcom/sun.dtsi
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@@ -3709,6 +3709,14 @@
alignment = <0x0 0x400000>;
size = <0x0 0x1000000>;
};
cdsp_secure_heap_cma: secure_cdsp_region { /* Secure DSP */
compatible = "shared-dma-pool";
alloc-ranges = <0x0 0x00000000 0x0 0xffffffff>;
reusable;
alignment = <0x0 0x400000>;
size = <0x0 0x4800000>;
};
};
#include "sun-dma-heaps.dtsi"