diff options
| author | Leonard Crestez <leonard.crestez@nxp.com> | 2019-04-04 22:40:21 +0300 |
|---|---|---|
| committer | Matthias Welwarsky <matthias@welwarsky.de> | 2019-04-24 14:11:07 +0100 |
| commit | 537bbefcbd693d3c544c7d12e015d615193d0c82 (patch) | |
| tree | 391c14f1ffdffa17553ac66686dcb217c730c27f /tcl/target | |
| parent | ae4b2720a49d666a065869f55e35130a5c689c3f (diff) | |
target/imx7ulp: Initial support
Unlike imx7d/solo supported by imx7.cfg the M4 core is on a different AP
and is always running by default so no -defer-examine is required.
There is also only one Cortex-A7
Tested on imx7ulp-evk
Change-Id: Ifa923d1b9a372c788e6654bc2233fd4d9073a32d
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
Reviewed-on: http://openocd.zylin.com/5043
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
Diffstat (limited to 'tcl/target')
| -rw-r--r-- | tcl/target/imx7ulp.cfg | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/tcl/target/imx7ulp.cfg b/tcl/target/imx7ulp.cfg new file mode 100644 index 00000000..879fcf8c --- /dev/null +++ b/tcl/target/imx7ulp.cfg @@ -0,0 +1,36 @@ +# +# NXP i.MX7ULP: Cortex-A7 + Cortex-M4 +# + +if { [info exists CHIPNAME] } { + set _CHIPNAME $CHIPNAME +} else { + set _CHIPNAME imx7ulp +} + +# CoreSight Debug Access Port +if { [info exists DAP_TAPID] } { + set _DAP_TAPID $DAP_TAPID +} else { + # TAPID is from FreeScale! + set _DAP_TAPID 0x188e101d +} + +jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x01 -irmask 0x0f \ + -expected-id $_DAP_TAPID + +dap create $_CHIPNAME.dap -chain-position $_CHIPNAME.cpu + +# Cortex-A7 +target create $_CHIPNAME.cpu_a7 cortex_a -dap $_CHIPNAME.dap \ + -coreid 0 -dbgbase 0x80030000 + +# Cortex-M4 +# Boots by default so don't defer examination +target create $_CHIPNAME.cpu_m4 cortex_m -dap $_CHIPNAME.dap -ap-num 3 + +# AHB main soc bus +target create $_CHIPNAME.ahb mem_ap -dap $_CHIPNAME.dap -ap-num 0 + +# Default is Cortex-A7 +targets $_CHIPNAME.cpu_a7 |