diff options
Diffstat (limited to 'tcl/target')
| -rw-r--r-- | tcl/target/imx6.cfg | 37 |
1 files changed, 29 insertions, 8 deletions
diff --git a/tcl/target/imx6.cfg b/tcl/target/imx6.cfg index e2ef7ae4..f359346d 100644 --- a/tcl/target/imx6.cfg +++ b/tcl/target/imx6.cfg @@ -1,4 +1,10 @@ -# Freescale i.MX6 series single/dual/quad core processor +# +# Freescale i.MX6 series +# +# Supports 6Q 6D 6QP 6DP 6DL 6S 6SL 6SLL +# +# Some imx6 chips have Cortex-A7 or an Cortex-M and need special handling +# if { [info exists CHIPNAME] } { set _CHIPNAME $CHIPNAME @@ -20,19 +26,34 @@ jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x01 -irmask 0x0f \ jtag newtap $_CHIPNAME sdma -irlen 4 -ircapture 0x00 -irmask 0x0f # System JTAG Controller + +# List supported SJC TAPIDs from imx reference manuals: +set _SJC_TAPID_6Q 0x0191c01d +set _SJC_TAPID_6D 0x0191e01d +set _SJC_TAPID_6QP 0x3191c01d +set _SJC_TAPID_6DP 0x3191d01d +set _SJC_TAPID_6DL 0x0891a01d +set _SJC_TAPID_6S 0x0891b01d +set _SJC_TAPID_6SL 0x0891f01d +set _SJC_TAPID_6SLL 0x088c201d + +# Allow external override of the first SJC TAPID if { [info exists SJC_TAPID] } { - set _SJC_TAPID $SJC_TAPID + set _SJC_TAPID $SJC_TAPID } else { - set _SJC_TAPID 0x0191c01d + set _SJC_TAPID $_SJC_TAPID_6Q } -set _SJC_TAPID2 0x2191c01d -set _SJC_TAPID3 0x2191e01d -set _SJC_TAPID4 0x1191c01d jtag newtap $_CHIPNAME sjc -irlen 5 -ircapture 0x01 -irmask 0x1f \ -ignore-version \ - -expected-id $_SJC_TAPID -expected-id $_SJC_TAPID2 \ - -expected-id $_SJC_TAPID3 -expected-id $_SJC_TAPID4 + -expected-id $_SJC_TAPID \ + -expected-id $_SJC_TAPID_6QP \ + -expected-id $_SJC_TAPID_6DP \ + -expected-id $_SJC_TAPID_6D \ + -expected-id $_SJC_TAPID_6DL \ + -expected-id $_SJC_TAPID_6S \ + -expected-id $_SJC_TAPID_6SL \ + -expected-id $_SJC_TAPID_6SLL # GDB target: Cortex-A9, using DAP, configuring only one core # Base addresses of cores: |