diff options
Diffstat (limited to 'tools/binman/image.py')
| -rw-r--r-- | tools/binman/image.py | 30 |
1 files changed, 27 insertions, 3 deletions
diff --git a/tools/binman/image.py b/tools/binman/image.py index 68126bc3e6..f237ae302d 100644 --- a/tools/binman/image.py +++ b/tools/binman/image.py @@ -42,7 +42,8 @@ class Image: self._size = None self._filename = '%s.bin' % self._name if test: - self._section = bsection.Section('main-section', self._node, True) + self._section = bsection.Section('main-section', None, self._node, + self, True) else: self._ReadNode() @@ -52,7 +53,20 @@ class Image: filename = fdt_util.GetString(self._node, 'filename') if filename: self._filename = filename - self._section = bsection.Section('main-section', self._node) + self._section = bsection.Section('main-section', None, self._node, self) + + def GetFdtSet(self): + """Get the set of device tree files used by this image""" + return self._section.GetFdtSet() + + def ExpandEntries(self): + """Expand out any entries which have calculated sub-entries + + Some entries are expanded out at runtime, e.g. 'files', which produces + a section containing a list of files. Process these entries so that + this information is added to the device tree. + """ + self._section.ExpandEntries() def AddMissingProperties(self): """Add properties that are not present in the device tree @@ -66,6 +80,11 @@ class Image: self._section.AddMissingProperties() def ProcessFdt(self, fdt): + """Allow entries to adjust the device tree + + Some entries need to adjust the device tree for their purposes. This + may involve adding or deleting properties. + """ return self._section.ProcessFdt(fdt) def GetEntryContents(self): @@ -120,10 +139,15 @@ class Image: return self._section.GetEntries() def WriteMap(self): - """Write a map of the image to a .map file""" + """Write a map of the image to a .map file + + Returns: + Filename of map file written + """ filename = '%s.map' % self._name fname = tools.GetOutputFilename(filename) with open(fname, 'w') as fd: print('%8s %8s %8s %s' % ('ImagePos', 'Offset', 'Size', 'Name'), file=fd) self._section.WriteMap(fd, 0) + return fname |