def pinspec():
pinbanks = {
- 'A': 28,
- 'B': 32,
- 'C': 32,
+ 'A': (28, 4),
+ 'B': (18, 4),
+ 'C': (24, 1),
+ 'D': (92, 1),
}
fixedpins = {
'CTRL_SYS': [
}
ps = PinSpec(pinbanks, fixedpins, function_names,
- ['lcd', 'jtag'])
+ ['lcd', 'jtag', 'fb'])
# Bank A, 0-27
ps.gpio("", ('A', 0), 0, 0, 28)
# see comment in spec.interfaces.PinGen, this is complicated.
flexspec = {
- 'FB_TS': ('FB_ALE', 2),
+ #'FB_TS': ('FB_ALE', 2), # commented out for now
'FB_CS2': ('FB_BWE2', 2),
- 'FB_A0': ('FB_BWE2', 3),
+ 'FB_AD0': ('FB_BWE2', 3),
'FB_CS3': ('FB_BWE3', 2),
- 'FB_A1': ('FB_BWE3', 3),
+ 'FB_AD1': ('FB_BWE3', 3),
'FB_TBST': ('FB_OE', 2),
'FB_TSIZ0': ('FB_BWE0', 2),
'FB_TSIZ1': ('FB_BWE1', 2),
}
- ps.gpio("", ('B', 0), 0, 0, 32)
+ ps.gpio("", ('B', 0), 0, 0, 18)
ps.flexbus1("", ('B', 0), 1, spec=flexspec)
- ps.gpio("", ('C', 0), 0, 0, 32)
- ps.flexbus2("", ('C', 0), 1)
+ ps.flexbus2("", ('C', 0), 0)
+
+ ps.sdram1("", ('D', 0), 0)
+ ps.sdram3("", ('D', 35), 0)
# Scenarios below can be spec'd out as either "find first interface"
# by name/number e.g. SPI1, or as "find in bank/mux" which must be