m5/util/fdthelper.py

53     def __init__(self, name, words):
59         super(FdtPropertyWords, self).__init__(name, words)
64     def __init__(self, name, strings):
68         super(FdtPropertyStrings, self).__init__(name, strings)
73     def __init__(self, name, values):
80         super(FdtPropertyBytes, self).__init__(name, values)
90     def __init__(self, **kwargs):
94         self.addr_cells = kwargs.pop('addr_cells', 0)
95         self.size_cells = kwargs.pop('size_cells', 0)
96         self.cpu_cells = kwargs.pop('cpu_cells', 0)
97         self.interrupt_cells = kwargs.pop('interrupt_cells', 0)
99     def phandle(self, obj):
117     def resetPhandles(self):
121     def int_to_cells(self, value, cells):
131     def addrCells(self, addr):
134         return self.int_to_cells(addr, self.addr_cells)
136     def CPUAddrCells(self, addr):
139         return self.int_to_cells(addr, self.cpu_cells)
141     def sizeCells(self, size):
144         return self.int_to_cells(size, self.size_cells)
146     def interruptCells(self, interrupt):
149         return self.int_to_cells(interrupt, self.interrupt_cells)
151     def addrCellsProperty(self):
153         return FdtPropertyWords("#address-cells", self.addr_cells)
155     def sizeCellsProperty(self):
157         return FdtPropertyWords("#size-cells", self.size_cells)
159     def CPUCellsProperty(self):
162         return FdtPropertyWords("#address-cells", self.cpu_cells)
164     def interruptCellsProperty(self):
167         return FdtPropertyWords("#interrupt-cells", self.interrupt_cells)
175     def __init__(self, name, obj=None):
178         super(FdtNode, self).__init__(name)
180             self.appendPhandle(obj)
182     def append(self, subnodes):
192                     index = self.index(subnode.name)
193                     item = self.pop(index)
204             super(FdtNode, self).append(subnode)
206     def appendList(self, subnode_list):
209             self.append(subnode)
211     def appendCompatible(self, compatible):
216         self.append(FdtPropertyStrings('compatible', compatible))
218     def appendPhandle(self, obj):
225         self.append(FdtPropertyWords("phandle", [phandle]))
228     def sortNodes(self, node):
239                 subnode = self.sortNodes(subnode)
248     def add_rootnode(self, rootnode, prenops=None, postnops=None):
250         rootnode = self.sortNodes(rootnode)
251         super(Fdt, self).add_rootnode(rootnode, prenops, postnops)
253     def writeDtbFile(self, filename):
258                 f.write(self.to_dtb())
263     def writeDtsFile(self, filename):
268                 f.write(self.to_dts())