finished converting Makefile and directory structure to support other platforms

bas_m5484.bdm

@@ -0,0 +1,57 @@
+#!/usr/local/bin/bdmctrl -D2 -v9 -d9
+#
+# firebee board initialization for bdmctrl 
+#
+open $1
+reset
+sleep 10
+
+wait
+
+# set VBR
+write-ctrl 0x0801 0x00000000
+dump-register VBR
+
+# Turn on MBAR at 0xFF00_0000
+write-ctrl 0x0C0F 0xFF000000
+dump-register MBAR
+
+# Turn on RAMBAR0 at address FF10_0000 
+write-ctrl 0x0C04 0xFF100007
+
+# Turn on RAMBAR1 at address FF10_1000 (disabled - not mapped by bdm currently)
+write-ctrl 0x0C05 0xFF101001
+
+# Init CS0 (BootFLASH @ E000_0000 - E07F_FFFF 8Mbytes)
+write 0xFF000500 0xE0080000 4
+write 0xFF000508 0x00041180 4
+write 0xFF000504 0x003F0001 4
+wait
+
+# SDRAM Initialization @ 0000_0000 - 0400_0000 64 MBytes
+write 0xFF000004 0x000002AA 4	# SDRAMDS configuration
+write 0xFF000020 0x00000019 4	# SDRAM CS0 configuration (64Mbytes 0000_0000 - 07FF_FFFF)
+write 0xFF000024 0x08000000 4	# SDRAM CS1 configuration
+write 0xFF000028 0x10000000 4	# SDRAM CS2 configuration
+write 0xFF00002C 0x18000000 4	# SDRAM CS3 configuration
+write 0xFF000108 0x73711630 4	# SDCFG1
+write 0xFF00010C 0x46370000 4	# SDCFG2
+
+write 0xFF000104 0xE10B0002 4	# SDCR + IPALL
+write 0xFF000100 0x40010000 4	# SDMR (write to LEMR)
+write 0xFF000100 0x058D0000 4	# SDMR (write to LMR)
+sleep 100
+write 0xFF000104 0xE10D0002 4	# SDCR + IPALL
+write 0xFF000104 0xE10D0004 4	# SDCR + IREF (first refresh)
+write 0xFF000104 0xE10D0004 4	# SDCR + IREF (first refresh)
+write 0xFF000100 0x018D0000 4	# SDMR (write to LMR)
+write 0xFF000104 0x710D0F00 4	# SDCR (lock SDMR and enable refresh)
+sleep 100
+
+load -v ram.m5484lite.elf
+write-ctrl 0x80e	0x2700
+write-ctrl 0x2	0xa50c8120
+dump-register SR
+dump-register CACR
+dump-register MBAR
+execute