diff --git a/BaS_gcc/flash_scripts/flash_bas.bdm b/BaS_gcc/flash_scripts/flash_bas.bdm
index 67a9007..853b2ec 100755
--- a/BaS_gcc/flash_scripts/flash_bas.bdm
+++ b/BaS_gcc/flash_scripts/flash_bas.bdm
@@ -8,64 +8,12 @@ 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
-
 # notify flashlib that we have flash at address 0xE0000000, length 0x7FFFFF, plugin is flash29
 flash 0xE0000000
 
@@ -83,12 +31,15 @@ erase 0xE0000000 0x00000
 erase-wait 0xE0000000
 erase 0xE0000000 0x08000
 erase-wait 0xE0000000
-erase 0xE0000000 0x10000
+erase 0xE0000000 0x01000
 erase-wait 0xE0000000
-erase 0xE0000000 0x18000
+erase 0xE0000000 0x02000
 erase-wait 0xE0000000
-
+erase 0xE0000000 0x03000
+erase-wait 0xE0000000
+erase 0xE0000000 0x04000
+erase-wait 0xE0000000
+blank-chk 0xE0000000 0x00000
+blank-chk 0xE0000000 0x08000 
 load -v bas.elf
 wait
-sleep 100
-execute