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ram loading does work correctly now

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This commit is contained in:
Markus Fröschle
2012-10-22 19:36:30 +00:00
parent 29bddf87bd
commit 1e18dd8af8
1 changed files with 14 additions and 4 deletions
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18
BaS_GNU/mcf5474.bdm
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@@ -32,10 +32,20 @@ write 0xFF000020 0x0000001A 4 # SDRAM CS0 configuration (128Mbytes 0000_0000 - 0
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 0x53722938 4 # SDCFG1
write 0xFF00010C 0x24330000 4 # SDCFG2
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)
wait
# load -v ram.s19 # unfortunately, this seems to work only with elf files
load -v bas.s19.elf # TODO: bdmctrl tries to flash but doesn't succed. Don't know why yet
#load -v ram.s19.elf
sleep 60000
execute 0x1000000