* CMEM increased to 384MB is required by TIDL to run both DSP and EVEs concurrently
Signed-off-by: Djordje Senicic <[email protected]> --- recipes-kernel/linux/cmem.inc | 1 + recipes-kernel/linux/files/dra7xx/cmem-am574x.dtsi | 29 ++++++++++++++++++++++ 2 files changed, 30 insertions(+) create mode 100644 recipes-kernel/linux/files/dra7xx/cmem-am574x.dtsi diff --git a/recipes-kernel/linux/cmem.inc b/recipes-kernel/linux/cmem.inc index 8325c00..b17ca9d 100644 --- a/recipes-kernel/linux/cmem.inc +++ b/recipes-kernel/linux/cmem.inc @@ -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" diff --git a/recipes-kernel/linux/files/dra7xx/cmem-am574x.dtsi b/recipes-kernel/linux/files/dra7xx/cmem-am574x.dtsi new file mode 100644 index 0000000..9d207db --- /dev/null +++ b/recipes-kernel/linux/files/dra7xx/cmem-am574x.dtsi @@ -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>; + }; + }; +}; -- 1.9.1 -- _______________________________________________ meta-ti mailing list [email protected] https://lists.yoctoproject.org/listinfo/meta-ti
