diff options
| author | Matthias Welwarsky <matthias.welwarsky@sysgo.com> | 2018-03-23 21:17:29 +0100 |
|---|---|---|
| committer | Matthias Welwarsky <matthias@welwarsky.de> | 2018-03-30 09:58:21 +0100 |
| commit | 2231da8ec4e7d7ae9b652f3dd1a7104f5a110f3f (patch) | |
| tree | 72623961be532d0f35e292a2fe9e8f1cf4e09c1a /tcl/target/altera_fpgasoc.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/altera_fpgasoc.cfg')
| -rw-r--r-- | tcl/target/altera_fpgasoc.cfg | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/tcl/target/altera_fpgasoc.cfg b/tcl/target/altera_fpgasoc.cfg index 25fe1f4..1fbc5a3 100644 --- a/tcl/target/altera_fpgasoc.cfg +++ b/tcl/target/altera_fpgasoc.cfg @@ -14,7 +14,7 @@ if { [info exists DAP_TAPID] } { set _DAP_TAPID 0x4ba00477 } -jtag newtap $_CHIPNAME dap -irlen 4 -ircapture 0x01 -irmask 0x0f \ +jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x01 -irmask 0x0f \ -expected-id $_DAP_TAPID # Subsidiary TAP: fpga @@ -42,7 +42,8 @@ set _TARGETNAME1 $_CHIPNAME.cpu.0 set _TARGETNAME2 $_CHIPNAME.cpu.1 # A9 core 0 -target create $_TARGETNAME1 cortex_a -chain-position $_CHIPNAME.dap \ +dap create $_CHIPNAME.dap -chain-position $_CHIPNAME.cpu +target create $_TARGETNAME1 cortex_a -dap $_CHIPNAME.dap \ -coreid 0 -dbgbase 0x80110000 $_TARGETNAME1 configure -event reset-start { adapter_khz 1000 } @@ -51,7 +52,7 @@ $_TARGETNAME1 configure -event gdb-attach { halt } # A9 core 1 -#target create $_TARGETNAME2 cortex_a -chain-position $_CHIPNAME.dap \ +#target create $_TARGETNAME2 cortex_a -dap $_CHIPNAME.dap \ # -coreid 1 -dbgbase 0x80112000 #$_TARGETNAME2 configure -event reset-start { adapter_khz 1000 } |