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linux-ti-staging: Increase CMEM for am574x only

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* CMEM increased to 384MB is required by TIDL to run both DSP and EVEs concurrently

Signed-off-by: Djordje Senicic <x0157990@ti.com>
Signed-off-by: Denys Dmytriyenko <denys@ti.com>
This commit is contained in:
Djordje Senicic
2018-08-21 02:32:41 +00:00
committed by Denys Dmytriyenko
parent 085c1389cf
commit a2de0fa051
2 changed files with 30 additions and 0 deletions
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1
recipes-kernel/linux/cmem.inc
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@@ -10,6 +10,7 @@ CMEM_MACHINE_dra7xx-hs-evm = "dra71x dra72x dra74x"
# Set cmem.dtsi per machine or machine variant
CMEM_DTSI = "cmem.dtsi"
CMEM_DTSI_am571x = "cmem-am571x.dtsi"
CMEM_DTSI_am574x = "cmem-am574x.dtsi"
CMEM_DTSI_dra71x = "cmem-dra71x.dtsi"
CMEM_DTSI_dra72x = "cmem-dra72x.dtsi"

29
recipes-kernel/linux/files/dra7xx/cmem-am574x.dtsi Normal file
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@@ -0,0 +1,29 @@
/ {
reserved-memory {
#address-cells = <2>;
#size-cells = <2>;
ranges;
cmem_block_mem_0: cmem_block_mem@a0000000 {
reg = <0x0 0xa0000000 0x0 0x18000000>;
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 0x0 0x18000000>;
};
};
};