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linux: cmem: Update reserved CMEM regions

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* dra7xx:
  - Increase DDR region required to pass OpenCL conformance
  - Add OCMC region
* k2e-evm, k2l-evm:
  - Add reserved regions for these machines

Signed-off-by: Jacob Stiffler <j-stiffler@ti.com>
Signed-off-by: Denys Dmytriyenko <denys@ti.com>
This commit is contained in:
Jacob Stiffler
2016-01-29 03:20:50 +00:00
committed by Denys Dmytriyenko
parent a341314622
commit 60f57fbf32
3 changed files with 101 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
recipes-kernel/linux/files/dra7xx/cmem.dtsi
View File

@@ -1,10 +1,20 @@
/ {
reserved-memory {
#address-cells = <2>;
#size-cells = <2>;
ranges;
cmem_block_mem_0: cmem_block_mem@a0000000 {
reg = <0x0 0xa0000000 0x0 0x0a000000>;
reg = <0x0 0xa0000000 0x0 0x0c000000>;
no-map;
status = "okay";
};
cmem_block_mem_1_ocmc3: cmem_block_mem@40500000 {
reg = <0x0 0x40500000 0x0 0x100000>;
no-map;
status = "okay";
};
};
cmem {
@@ -19,8 +29,12 @@
cmem_block_0: cmem_block@0 {
reg = <0>;
memory-region = <&cmem_block_mem_0>;
cmem-buf-pools = <1 0x0 0x0a000000>;
cmem-buf-pools = <1 0x0 0x0c000000>;
};
};
cmem_block_1: cmem_block@1 {
reg = <1>;
memory-region = <&cmem_block_mem_1_ocmc3>;
};
};
};

42
recipes-kernel/linux/files/k2e-evm/cmem.dtsi Normal file
View File

@@ -0,0 +1,42 @@
/ {
reserved-memory {
mpm_block_mem_0: mpm_block_mem@820000000 {
reg = <0x00000008 0x20000000 0x00000000 0x02000000>;
no-map;
status = "okay";
};
cmem_block_mem_0: cmem_block_mem@829000000 {
reg = <0x00000008 0x22000000 0x00000000 0x1E000000>;
no-map;
status = "okay";
};
cmem_block_mem_1: cmem_block_mem@00c100000 {
reg = <0x00000000 0x0c000000 0x00000000 0x00180000>;
no-map;
status = "okay";
};
};
cmem {
compatible = "ti,cmem";
#address-cells = <1>;
#size-cells = <0>;
#pool-size-cells = <2>;
status = "okay";
cmem_block_0: cmem_block@0 {
reg = <0>;
memory-region = <&cmem_block_mem_0>;
cmem-buf-pools = <1 0x00000000 0x1E000000>;
};
cmem_block_1: cmem_block@1 {
reg = <1>;
memory-region = <&cmem_block_mem_1>;
};
};
};

42
recipes-kernel/linux/files/k2l-evm/cmem.dtsi Normal file
View File

@@ -0,0 +1,42 @@
/ {
reserved-memory {
mpm_block_mem_0: mpm_block_mem@820000000 {
reg = <0x00000008 0x20000000 0x00000000 0x02000000>;
no-map;
status = "okay";
};
cmem_block_mem_0: cmem_block_mem@829000000 {
reg = <0x00000008 0x22000000 0x00000000 0x1E000000>;
no-map;
status = "okay";
};
cmem_block_mem_1: cmem_block_mem@00c100000 {
reg = <0x00000000 0x0c000000 0x00000000 0x00180000>;
no-map;
status = "okay";
};
};
cmem {
compatible = "ti,cmem";
#address-cells = <1>;
#size-cells = <0>;
#pool-size-cells = <2>;
status = "okay";
cmem_block_0: cmem_block@0 {
reg = <0>;
memory-region = <&cmem_block_mem_0>;
cmem-buf-pools = <1 0x00000000 0x1E000000>;
};
cmem_block_1: cmem_block@1 {
reg = <1>;
memory-region = <&cmem_block_mem_1>;
};
};
};