cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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brcm,bcm63138.txt (2208B)

      1Broadcom BCM63138 DSL System-on-a-Chip device tree bindings
      2-----------------------------------------------------------
      3
      4Boards compatible with the BCM63138 DSL System-on-a-Chip should have the
      5following properties:
      6
      7Required root node property:
      8
      9compatible: should be "brcm,bcm63138"
     10
     11An optional Boot lookup table Device Tree node is required for secondary CPU
     12initialization as well as a 'resets' phandle to the correct PMB controller as
     13defined in reset/brcm,bcm63138-pmb.txt for this secondary CPU, and an
     14'enable-method' property.
     15
     16Required properties for the Boot lookup table node:
     17- compatible: should be "brcm,bcm63138-bootlut"
     18- reg: register base address and length for the Boot Lookup table
     19
     20Optional properties for the primary CPU node:
     21- enable-method: should be "brcm,bcm63138"
     22
     23Optional properties for the secondary CPU node:
     24- enable-method: should be "brcm,bcm63138"
     25- resets: phandle to the relevant PMB controller, one integer indicating the internal
     26  bus number, and a second integer indicating the address of the CPU in the PMB
     27  internal bus number.
     28
     29Example:
     30
     31	cpus {
     32		cpu@0 {
     33			compatible = "arm,cortex-a9";
     34			reg = <0>;
     35			...
     36			enable-method = "brcm,bcm63138";
     37		};
     38
     39		cpu@1 {
     40			compatible = "arm,cortex-a9";
     41			reg = <1>;
     42			...
     43			enable-method = "brcm,bcm63138";
     44			resets = <&pmb0 4 1>;
     45		};
     46	};
     47
     48	bootlut: bootlut@8000 {
     49		compatible = "brcm,bcm63138-bootlut";
     50		reg = <0x8000 0x50>;
     51	};
     52
     53=======
     54reboot
     55------
     56Two nodes are required for software reboot: a timer node and a syscon-reboot node.
     57
     58Timer node:
     59
     60- compatible: Must be "brcm,bcm6328-timer", "syscon"
     61- reg: Register base address and length
     62
     63Syscon reboot node:
     64
     65See Documentation/devicetree/bindings/power/reset/syscon-reboot.yaml for the
     66detailed list of properties, the two values defined below are specific to the
     67BCM6328-style timer:
     68
     69- offset: Should be 0x34 to denote the offset of the TIMER_WD_TIMER_RESET register
     70  from the beginning of the TIMER block
     71- mask: Should be 1 for the SoftRst bit.
     72
     73Example:
     74
     75	timer: timer@80 {
     76		compatible = "brcm,bcm6328-timer", "syscon";
     77		reg = <0x80 0x3c>;
     78	};
     79
     80	reboot {
     81		compatible = "syscon-reboot";
     82		regmap = <&timer>;
     83		offset = <0x34>;
     84		mask = <0x1>;
     85	};