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| author | Wookey <wookey@wookware.org> | 2009-10-10 09:08:06 +0200 |
|---|---|---|
| committer | Øyvind Harboe <oyvind.harboe@zylin.com> | 2009-10-10 09:08:06 +0200 |
| commit | 456ec367952587ab24b204b233b669a6e33b8af6 (patch) | |
| tree | 65f517111c8519e1b9f187c0883c7a6e1dd60f4f | |
| parent | dbf74401483371b9856d9a2365de71ddab0cc1b1 (diff) | |
| download | openocd+libswd-456ec367952587ab24b204b233b669a6e33b8af6.tar.gz openocd+libswd-456ec367952587ab24b204b233b669a6e33b8af6.tar.bz2 openocd+libswd-456ec367952587ab24b204b233b669a6e33b8af6.tar.xz openocd+libswd-456ec367952587ab24b204b233b669a6e33b8af6.zip | |
Fix reset delays and tinker with ID's
| -rw-r--r-- | tcl/target/pxa270.cfg | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/tcl/target/pxa270.cfg b/tcl/target/pxa270.cfg index 81ecac7e..84fc2f77 100644 --- a/tcl/target/pxa270.cfg +++ b/tcl/target/pxa270.cfg @@ -12,14 +12,19 @@ if { [info exists ENDIAN] } { set _ENDIAN little } -#IDs for pxa270. Choose one. Are there others?# -#set CPUTAPID 0x79265013 -#set CPUTAPID 0x49265013 +#IDs for pxa270. Are there more? if { [info exists CPUTAPID ] } { set _CPUTAPID $CPUTAPID } else { - # force an error till we get a good number - set _CPUTAPID 0xffffffff + # set useful default + set _CPUTAPID 0x49265013 +} + +if { [info exists CPUTAPID2 ] } { + set _CPUTAPID2 $CPUTAPID2 +} else { + # set useful default + set _CPUTAPID2 0x79265013 } @@ -28,10 +33,10 @@ if { [info exists CPUTAPID ] } { jtag_nsrst_delay 260 # set the jtag_ntrst_delay to the delay introduced by a reset circuit # the rest of the needed delays are built into the openocd program -jtag_ntrst_delay 0 +jtag_ntrst_delay 250 set _TARGETNAME $_CHIPNAME.cpu -jtag newtap $_CHIPNAME cpu -irlen 7 -ircapture 0x1 -irmask 0x7f -expected-id $_CPUTAPID +jtag newtap $_CHIPNAME cpu -irlen 7 -ircapture 0x1 -irmask 0x7f -expected-id $_CPUTAPID -expected-id $_CPUTAPID2 target create $_TARGETNAME xscale -endian $_ENDIAN -chain-position $_TARGETNAME -variant pxa27x # maps to PXA internal RAM. If you are using a PXA255 |