diff options
| author | Rob Herring <robh@kernel.org> | 2018-03-08 09:21:07 -0600 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2018-03-08 09:21:07 -0600 |
| commit | c679fa6e3aaa5c58fc514b5b88cfa82774b8d390 (patch) | |
| tree | 0c10b339368bd1795152a66a4e245e6f654fb3ec /scripts/dtc/libfdt/fdt.c | |
| parent | bdb7013df910681f84eff27b07791d4c160cb76f (diff) | |
| parent | 4fd98e374fd377ae0458a9dc44aa779cf9631ddd (diff) | |
Merge branch 'dtc-update' into dt/next
Diffstat (limited to 'scripts/dtc/libfdt/fdt.c')
| -rw-r--r-- | scripts/dtc/libfdt/fdt.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/scripts/dtc/libfdt/fdt.c b/scripts/dtc/libfdt/fdt.c index 22286a1aaeaf..7855a1787763 100644 --- a/scripts/dtc/libfdt/fdt.c +++ b/scripts/dtc/libfdt/fdt.c @@ -88,7 +88,7 @@ const void *fdt_offset_ptr(const void *fdt, int offset, unsigned int len) || ((offset + len) > fdt_size_dt_struct(fdt))) return NULL; - return _fdt_offset_ptr(fdt, offset); + return fdt_offset_ptr_(fdt, offset); } uint32_t fdt_next_tag(const void *fdt, int startoffset, int *nextoffset) @@ -123,6 +123,9 @@ uint32_t fdt_next_tag(const void *fdt, int startoffset, int *nextoffset) /* skip-name offset, length and value */ offset += sizeof(struct fdt_property) - FDT_TAGSIZE + fdt32_to_cpu(*lenp); + if (fdt_version(fdt) < 0x10 && fdt32_to_cpu(*lenp) >= 8 && + ((offset - fdt32_to_cpu(*lenp)) % 8) != 0) + offset += 4; break; case FDT_END: @@ -141,7 +144,7 @@ uint32_t fdt_next_tag(const void *fdt, int startoffset, int *nextoffset) return tag; } -int _fdt_check_node_offset(const void *fdt, int offset) +int fdt_check_node_offset_(const void *fdt, int offset) { if ((offset < 0) || (offset % FDT_TAGSIZE) || (fdt_next_tag(fdt, offset, &offset) != FDT_BEGIN_NODE)) @@ -150,7 +153,7 @@ int _fdt_check_node_offset(const void *fdt, int offset) return offset; } -int _fdt_check_prop_offset(const void *fdt, int offset) +int fdt_check_prop_offset_(const void *fdt, int offset) { if ((offset < 0) || (offset % FDT_TAGSIZE) || (fdt_next_tag(fdt, offset, &offset) != FDT_PROP)) @@ -165,7 +168,7 @@ int fdt_next_node(const void *fdt, int offset, int *depth) uint32_t tag; if (offset >= 0) - if ((nextoffset = _fdt_check_node_offset(fdt, offset)) < 0) + if ((nextoffset = fdt_check_node_offset_(fdt, offset)) < 0) return nextoffset; do { @@ -227,7 +230,7 @@ int fdt_next_subnode(const void *fdt, int offset) return offset; } -const char *_fdt_find_string(const char *strtab, int tabsize, const char *s) +const char *fdt_find_string_(const char *strtab, int tabsize, const char *s) { int len = strlen(s) + 1; const char *last = strtab + tabsize - len; |