arch/powerpc/boot/dts/fsl/e6500_power_isa.dtsi

Source file repositories/reference/linux-study-clean/arch/powerpc/boot/dts/fsl/e6500_power_isa.dtsi

File Facts

System
Linux kernel
Corpus path
arch/powerpc/boot/dts/fsl/e6500_power_isa.dtsi
Extension
.dtsi
Size
2986 bytes
Lines
66
Domain
Architecture Layer
Bucket
arch/powerpc
Inferred role
Architecture Layer: configuration, schema, or hardware description
Status
atlas-only

Why This File Exists

CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.

Dependency Surface

Detected Declarations

Annotated Snippet

/ {
	cpus {
		power-isa-version = "2.06";
		power-isa-b;		// Base
		power-isa-e;		// Embedded
		power-isa-atb;		// Alternate Time Base
		power-isa-cs;		// Cache Specification
		power-isa-ds;		// Decorated Storage
		power-isa-e.ed;		// Embedded.Enhanced Debug
		power-isa-e.pd;		// Embedded.External PID
		power-isa-e.hv;		// Embedded.Hypervisor
		power-isa-e.le;		// Embedded.Little-Endian
		power-isa-e.pm;		// Embedded.Performance Monitor
		power-isa-e.pc;		// Embedded.Processor Control
		power-isa-ecl;		// Embedded Cache Locking
		power-isa-exp;		// External Proxy
		power-isa-fp;		// Floating Point
		power-isa-fp.r;		// Floating Point.Record
		power-isa-mmc;		// Memory Coherence
		power-isa-scpm;		// Store Conditional Page Mobility
		power-isa-wt;		// Wait
		power-isa-64;		// 64-bit
		power-isa-e.pt;		// Embedded.Page Table
		power-isa-e.hv.lrat;	// Embedded.Hypervisor.LRAT
		power-isa-e.em;		// Embedded Multi-Threading
		power-isa-v;		// Vector (AltiVec)
		fsl,eref-er;		// Enhanced Reservations (Load and Reserve and Store Cond.)
		fsl,eref-deo;		// Data Cache Extended Operations
		mmu-type = "power-embedded";
	};
};

Annotation

Implementation Notes