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Jacob Stiffler
a6afbc2e89
To reserve contiguous memory for CMEM: * include the "recipes-kernel/linux/cmem.inc" * Set CMEM_BASE and CMEM_SIZE to the physical memory address and size, respectively, to reserve for CMEM. Currently limited to reserving a single memory region used to create a single buffer pool of a single buffer. Signed-off-by: Jacob Stiffler <j-stiffler@ti.com> Signed-off-by: Denys Dmytriyenko <denys@ti.com>
25 lines
664 B
Devicetree
25 lines
664 B
Devicetree
/ {
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reserved-memory {
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cmem_block_mem_0: cmem_block_mem@__CMEM_BASE__ {
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reg = <0x__CMEM_BASE__ 0x__CMEM_SIZE__>;
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no-map;
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status = "okay";
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};
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};
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cmem {
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compatible = "ti,cmem";
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#address-cells = <1>;
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#size-cells = <0>;
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status = "okay";
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cmem_block_0: cmem_block@0 {
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reg = <0>;
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memory-region = <&cmem_block_mem_0>;
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cmem-buf-pools = <1 0x__CMEM_SIZE__>;
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};
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};
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};
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