#!/usr/local/bin/bdmctrl -D2
#
# firebee board initialization for bdmctrl 
#
open $1
reset
sleep 10

wait

# set VBR
#write-ctrl 0x0801 0x00000000
sleep 10
# Turn on MBAR at 0xFF00_0000
write-ctrl 0x0C0F 0xFF000000

# Turn on MMUBAR at 0xFF04_0000
write-ctrl 0x0008	0xFF040001

# Turn on RAMBAR0 at address FF10_0000 
write-ctrl 0x0C04 0xFF100007
sleep 10
# Turn on RAMBAR1 at address FF10_1000 
write-ctrl 0x0C05 0xFF101001
sleep 10

# Init CS0 (BootFLASH @ E000_0000 - E07F_FFFF 8Mbytes)
write 0xFF000500 0xE0000000 4
write 0xFF000508 0x00001180 4
write 0xFF000504 0x007F0001 4
# Init CS1 (Atari I/O address range)
write 0xFF00050C 0xFFF00000 4
write 0xFF000514 0x00002180 4
write 0xFF000510 0x000F0001 4
# Init CS2 (FireBee 32 bit I/O address range)
write 0xFF000518 0xF0000000 4
write 0xFF000520 0x00002100 4
write 0xFF00051C 0x07FF0001 4
# Init CS3 (FireBee 16 bit I/O address range)
write 0xFF000524 0xF8000000 4
write 0xFF00052C 0x00000180 4
write 0xFF000528 0x03FF0001 4
# Init CS4 (FireBee video address range)
write 0xFF000530 0x40000000 4
write 0xFF000538 0x00000018 4
write 0xFF000534 0x003F0001 4


# SDRAM Initialization @ 0000_0000 - 1FFF_FFFF 512Mbytes
write 0xFF000004 0x000002AA 4	# SDRAMDS configuration
write 0xFF000020 0x0000001A 4	# SDRAM CS0 configuration (128Mbytes 0000_0000 - 07FF_FFFF)
write 0xFF000024 0x0800001A 4	# SDRAM CS1 configuration (128Mbytes 0800_0000 - 0FFF_FFFF)
write 0xFF000028 0x1000001A 4	# SDRAM CS2 configuration (128Mbytes 1000_0000 - 17FF_FFFF)
write 0xFF00002C 0x1800001A 4	# SDRAM CS3 configuration (128Mbytes 1800_0000 - 1FFF_FFFF)
write 0xFF000108 0x73622830 4	# SDCFG1
write 0xFF00010C 0x46770000 4	# SDCFG2

write 0xFF000104 0xE10D0002 4	# SDCR + IPALL
write 0xFF000100 0x40010000 4	# SDMR (write to LEMR)
write 0xFF000100 0x048D0000 4	# SDMR (write to LMR)
write 0xFF000104 0xE10D0002 4	# SDCR + IPALL
write 0xFF000104 0xE10D0004 4	# SDCR + IREF (first refresh)
write 0xFF000104 0xE10D0004 4	# SDCR + IREF (first refresh)
write 0xFF000100 0x008D0000 4	# SDMR (write to LMR)
write 0xFF000104 0x710D0F00 4	# SDCR (lock SDMR and enable refresh)

write 0xFF000240 0x80000000 4	# disable watchdog arbiter

load -v ram.elf
wait
sleep 100
execute