Lines Matching full:pamu
1 Freescale Peripheral Management Access Unit (PAMU) Device Tree Binding
5 The PAMU is an I/O MMU that provides device-to-memory access control and
12 "fsl,pamu-v1.0". The second is "fsl,pamu".
17 physically present PAMU controllers. For example, for
18 PAMU v1.0, on an SOC that has five PAMU devices, the size
21 Interrupt mappings. The first tuple is the normal PAMU
23 is for PAMU hardware errors, such as PAMU operation errors
39 Coherency Subdomain ID/CoreNet Snoop ID to pamu mapping
47 Each child node represents one PAMU controller. Each SOC device that is
48 connected to a specific PAMU device should have a "fsl,pamu-phandle" property
49 that links to the corresponding specific child PAMU controller.
54 PAMU controller's configuration registers. The size should
55 be set to the size of this PAMU controllers's register space.
56 For PAMU v1.0, this size is 0x1000.
59 Two cells that specify the geometry of the primary PAMU
65 Two cells that specify the geometry of the secondary PAMU
72 Devices that have LIODNs need to specify links to the parent PAMU controller
73 (the actual PAMU controller that this device is connected to) and a pointer to
78 Phandle to the single, specific PAMU controller node to which
79 this device is connect. The PAMU topology is represented in
81 best LIODN values to minimize PAMU cache thrashing.
95 compatible = "fsl,pamu-v1.0", "fsl,pamu";
105 pamu0: pamu@0 {
111 pamu1: pamu@1000 {
117 pamu2: pamu@2000 {
123 pamu3: pamu@3000 {
129 pamu4: pamu@4000 {