merged SD_CARD branch

flash_scripts/flash_bas.bdm

@@ -0,0 +1,52 @@
+#!/usr/local/bin/bdmctrl -D2
+#
+# firebee board initialization for bdmctrl 
+#
+open $1
+reset
+sleep 10
+
+wait
+
+# Init CS0 (BootFLASH @ E000_0000 - E07F_FFFF 8Mbytes)
+write 0xFF000500 0xE0000000 4
+write 0xFF000508 0x00001180 4
+write 0xFF000504 0x007F0001 4
+
+
+# notify flashlib that we have flash at address 0xE0000000, length 0x7FFFFF, plugin is flash29
+flash 0xE0000000
+
+# flash-plugin (target-based flashing) does not work yet 
+#flash-plugin 0x10000000 0x4000 flash29.plugin
+
+# Erase flash from 0xE0000000 to 0xE00FFFFF (reserved space for BaS)
+#
+# Caution: sector offset numbers need to be the ones from the x16 address range
+# column and they vary in size - needs to be exactly as in the data sheet (p. 9)
+#
+# contrary to documentation, it seems we need to erase-wait after each sector
+
+erase 0xE0000000 0x00000
+erase-wait 0xE0000000
+erase 0xE0000000 0x01000
+erase-wait 0xE0000000
+erase 0xE0000000 0x02000
+erase-wait 0xE0000000
+erase 0xE0000000 0x03000
+erase-wait 0xE0000000
+erase 0xE0000000 0x04000
+erase-wait 0xE0000000
+erase 0xE0000000 0x05000
+erase-wait 0xE0000000
+erase 0xE0000000 0x06000
+erase-wait 0xE0000000
+erase 0xE0000000 0x07000
+erase-wait 0xE0000000
+erase 0xE0000000 0x08000
+erase-wait 0xE0000000
+erase 0xE0000000 0x09000
+erase-wait 0xE0000000
+blank-chk 0xE0000000 0x00000 
+load -v bas.elf
+wait