/dts-v1/; /plugin/; &frag0 { size = <((512-4)*1024*1024)>; }; / { compatible = "brcm,bcm2711"; fragment@0 { target = <&cma>; frag0: __overlay__ { /* * The default size when using this overlay is 256 MB * and should be kept as is for backwards * compatibility. */ size = <0x10000000>; }; }; fragment@1 { target = <&fb>; __overlay__ { status = "disabled"; }; }; fragment@2 { target = <&firmwarekms>; __overlay__ { status = "okay"; }; }; fragment@3 { target = <&v3d>; __overlay__ { status = "okay"; }; }; fragment@4 { target = <&vc4>; __overlay__ { status = "okay"; }; }; fragment@5 { target-path = "/chosen"; __overlay__ { bootargs = "clk_ignore_unused"; }; }; __overrides__ { cma-512 = <&frag0>,"size:0=",<0x20000000>; cma-448 = <&frag0>,"size:0=",<0x1c000000>; cma-384 = <&frag0>,"size:0=",<0x18000000>; cma-320 = <&frag0>,"size:0=",<0x14000000>; cma-256 = <&frag0>,"size:0=",<0x10000000>; cma-192 = <&frag0>,"size:0=",<0xC000000>; cma-128 = <&frag0>,"size:0=",<0x8000000>; cma-96 = <&frag0>,"size:0=",<0x6000000>; cma-64 = <&frag0>,"size:0=",<0x4000000>; cma-size = <&frag0>,"size:0"; /* in bytes, 4MB aligned */ cma-default = <0>,"-0"; }; };