# Guardian SE command file to set up AMCC Yosemite target
#
# play ppc_440ep_yosemite_linux.def
#
#guardon
#
ver -v

opt tar 440ep
opt vec high
opt holddur 20000
opt pipe off
opt autoexc off
opt brdinit off
opt step normal
opt trbrk off
opt excmask 0xfffff
opt vchk off
opt break soft
opt trorg data
opt runn 0x0
#opt dwe off
opt brdopt 0x0    # decimal = 0
opt ftimrs off

opt mmu tlb			# this will support linux debug
opt memread single
opt memwrite single
opt endian auto
opt bloc 16bit
opt ubloc 0xfffff000
#opt k_spte 0x0
#opt k_upte 0x0
#opt linver 0x0

opt clk 16
opt volt auto
opt pins form3
opt tclk norm
opt tdo norm
opt tdi norm
opt brkerr on
opt nlocs 0x40    # decimal = 64
opt ascii on
opt ucase off
opt poly 0xEDB88320
#opt rplay 
#opt bplay 



opt hreset on
opt reset sys
opt clk 1		# slow in case flash is blank
reset
opt clk 16		# speed up for operations


#
# Soft-Reset the chip
#
#set SDR0_SRST.DMC = 0x1
wr.4 :dcr 0xe 0x00000200  # Select EBC0_B0AP Soft Reset Register
wr.4 :dcr 0xf 0x00200000  # DDR SDRAM memory controller
wait 100
#set SDR0_SRST.DMC = 0x0
wr.4 :dcr 0xe 0x00000200  # Select EBC0_B0AP Soft Reset Register
wr.4 :dcr 0xf 0x00000000  # DDR SDRAM memory controller




#guardoff