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author | duane <duane@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2008-11-30 22:25:43 +0000 |
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committer | duane <duane@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2008-11-30 22:25:43 +0000 |
commit | a28eaa85f73759bb189a46308642502c9fa5aa4b (patch) | |
tree | 93ed39ee8fe48131e227a01a788be91b88203064 /src/target/target/omap5912.cfg | |
parent | 91afc3dc3083a3d4f6a4104a5132d87c8ec03c7f (diff) | |
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jtag newtap change & huge manual update
git-svn-id: svn://svn.berlios.de/openocd/trunk@1194 b42882b7-edfa-0310-969c-e2dbd0fdcd60
Diffstat (limited to 'src/target/target/omap5912.cfg')
-rw-r--r-- | src/target/target/omap5912.cfg | 35 |
1 files changed, 28 insertions, 7 deletions
diff --git a/src/target/target/omap5912.cfg b/src/target/target/omap5912.cfg index a18f8b71..5277593f 100644 --- a/src/target/target/omap5912.cfg +++ b/src/target/target/omap5912.cfg @@ -1,17 +1,38 @@ #TI OMAP5912 dual core processor - http://www.ti.com #on a OMAP5912 OSK board http://www.spectrumdigital.com. +if { [info exists CHIPNAME] } { + set _CHIPNAME $CHIPNAME +} else { + set _CHIPNAME omap5912 +} + +if { [info exists ENDIAN] } { + set _ENDIAN $ENDIAN +} else { + # this defaults to a bigendian + set _ENDIAN little +} + +if { [info exists CPUTAPID ] } { + set _CPUTAPID $CPUTAPID +} else { + # force an error till we get a good number + set _CPUTAPID 0xffffffff +} + #use combined on interfaces or targets that can't set TRST/SRST separately reset_config trst_and_srst #jtag scan chain -#format L IRC IRCM IDCODE (Length, IR Capture, IR Capture Mask, IDCODE) -jtag_device 38 0x0 0x0 0x0 -jtag_device 4 0x1 0x0 0xe -jtag_device 8 0x0 0x0 0x0 +jtag newtap $_CHIPNAME unknown1 -irlen 38 -ircapture 0x0 -irmask 0x0 +jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0x0 -expected-id $_CPUTAPID +jtag newtap $_CHIPNAME unknown2 irlen 8 -ircapture 0x0 -irmask 0x0 + +set _TARGETNAME [format "%s.cpu" $_CHIPNAME] +target create $_TARGETNAME arm926ejs -endian $_ENDIAN -chain-position $_TARGETNAME -variant arm926ejs -target create target0 arm926ejs -endian little -chain-position 1 -variant arm926ejs -[new_target_name] configure -event reset-init { +$_TARGETNAME configure -event reset-init { # # halt target # @@ -36,7 +57,7 @@ target create target0 arm926ejs -endian little -chain-position 1 -variant arm926 } # omap5912 lcd frame buffer as working area -[new_target_name] configure -work-area-virt 0 -work-area-phys 0x20000000 -work-area-size 0x3e800 -work-area-backup 0 +$_TARGENAME configure -work-area-virt 0 -work-area-phys 0x20000000 -work-area-size 0x3e800 -work-area-backup 0 #flash bank <driver> <base> <size> <chip_width> <bus_width> flash bank cfi 0x00000000 0x1000000 2 2 0 |