Current Path : /sys/contrib/libfdt/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
Current File : //sys/contrib/libfdt/fdt.h |
#ifndef _FDT_H #define _FDT_H #ifndef __ASSEMBLY__ struct fdt_header { uint32_t magic; /* magic word FDT_MAGIC */ uint32_t totalsize; /* total size of DT block */ uint32_t off_dt_struct; /* offset to structure */ uint32_t off_dt_strings; /* offset to strings */ uint32_t off_mem_rsvmap; /* offset to memory reserve map */ uint32_t version; /* format version */ uint32_t last_comp_version; /* last compatible version */ /* version 2 fields below */ uint32_t boot_cpuid_phys; /* Which physical CPU id we're booting on */ /* version 3 fields below */ uint32_t size_dt_strings; /* size of the strings block */ /* version 17 fields below */ uint32_t size_dt_struct; /* size of the structure block */ }; struct fdt_reserve_entry { uint64_t address; uint64_t size; }; struct fdt_node_header { uint32_t tag; char name[0]; }; struct fdt_property { uint32_t tag; uint32_t len; uint32_t nameoff; char data[0]; }; #endif /* !__ASSEMBLY */ #define FDT_MAGIC 0xd00dfeed /* 4: version, 4: total size */ #define FDT_TAGSIZE sizeof(uint32_t) #define FDT_BEGIN_NODE 0x1 /* Start node: full name */ #define FDT_END_NODE 0x2 /* End node */ #define FDT_PROP 0x3 /* Property: name off, size, content */ #define FDT_NOP 0x4 /* nop */ #define FDT_END 0x9 #define FDT_V1_SIZE (7*sizeof(uint32_t)) #define FDT_V2_SIZE (FDT_V1_SIZE + sizeof(uint32_t)) #define FDT_V3_SIZE (FDT_V2_SIZE + sizeof(uint32_t)) #define FDT_V16_SIZE FDT_V3_SIZE #define FDT_V17_SIZE (FDT_V16_SIZE + sizeof(uint32_t)) #endif /* _FDT_H */