2 http://www.tonews.com/thread/1644423/comp/sys/arm/getting_chip_selects_working_after_remap_on_the_at91r40008.html
4 This sets the base to 0x00000000 (illegal).
5 If you would like to have it at 0x00400000, change the register to
8 The base address contains the real top bits of the base address, no offset
11 I'd start addressing from e.g. 0x01000000, so all sizes will fit in. There
12 are plenty of free addresses with the AT91: you can fill only 64 Mbytes of
13 the 4 Gbytes of address space.
17 def __init__(self, addrE, pinE, addrG, pinG, addrW, pinW, chipnum, chip_base_addr=0x1000000):
24 self.chipnum = chipnum
25 self.base_addr = chip_base_addr