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author | Matthias Welwarsky <matthias.welwarsky@sysgo.com> | 2018-03-23 21:17:29 +0100 |
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committer | Matthias Welwarsky <matthias@welwarsky.de> | 2018-03-30 09:58:21 +0100 |
commit | 2231da8ec4e7d7ae9b652f3dd1a7104f5a110f3f (patch) | |
tree | 72623961be532d0f35e292a2fe9e8f1cf4e09c1a /tcl/target/omap3530.cfg | |
parent | 72740904568414bb4a9192fe89034bae3b1a9e45 (diff) | |
download | riscv-openocd-2231da8ec4e7d7ae9b652f3dd1a7104f5a110f3f.zip riscv-openocd-2231da8ec4e7d7ae9b652f3dd1a7104f5a110f3f.tar.gz riscv-openocd-2231da8ec4e7d7ae9b652f3dd1a7104f5a110f3f.tar.bz2 |
target: restructure dap support
- add 'dap create' command to create dap instances
- move all dap subcmmand into the dap instance commands
- keep 'dap info' for convenience
- change all armv7 and armv8 targets to take a dap
instance instead of a jtag chain position
- restructure tap/dap/target relations, jtag tap no
longer references the dap, daps are now independently
created and initialized.
- clean up swd connect
- re-initialize DAP also on JTAG errors (e.g. after reset,
power cycle)
- update documentation
- update target files
Change-Id: I322cf3969b5407c25d1d3962f9d9b9bc1df067d9
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Reviewed-on: http://openocd.zylin.com/4468
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
Diffstat (limited to 'tcl/target/omap3530.cfg')
-rw-r--r-- | tcl/target/omap3530.cfg | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/tcl/target/omap3530.cfg b/tcl/target/omap3530.cfg index c2929d1..078d7f2 100644 --- a/tcl/target/omap3530.cfg +++ b/tcl/target/omap3530.cfg @@ -20,9 +20,9 @@ if { [info exists DAP_TAPID] } { } else { set _DAP_TAPID 0x0b6d602f } -jtag newtap $_CHIPNAME dap -irlen 4 -ircapture 0x1 -irmask 0xf \ +jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf \ -expected-id $_DAP_TAPID -disable -jtag configure $_CHIPNAME.dap -event tap-enable \ +jtag configure $_CHIPNAME.cpu -event tap-enable \ "icepick_c_tapenable $_CHIPNAME.jrc 3" # Primary TAP: ICEpick-C (JTAG route controller) and boundary scan @@ -36,7 +36,8 @@ jtag newtap $_CHIPNAME jrc -irlen 6 -ircapture 0x1 -irmask 0x3f \ # GDB target: Cortex-A8, using DAP set _TARGETNAME $_CHIPNAME.cpu -target create $_TARGETNAME cortex_a -chain-position $_CHIPNAME.dap +dap create $_CHIPNAME.dap -chain-position $_CHIPNAME.cpu +target create $_TARGETNAME cortex_a -dap $_CHIPNAME.dap # SRAM: 64K at 0x4020.0000; use the first 16K $_TARGETNAME configure -work-area-phys 0x40200000 -work-area-size 0x4000 |