diff options
Diffstat (limited to 'tcl/target/stm32l.cfg')
| -rw-r--r-- | tcl/target/stm32l.cfg | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/tcl/target/stm32l.cfg b/tcl/target/stm32l.cfg index 1fa06f0f..8f6d9055 100644 --- a/tcl/target/stm32l.cfg +++ b/tcl/target/stm32l.cfg @@ -40,7 +40,7 @@ if { [info exists CPUTAPID] } { } else { if { [using_jtag] } { # See STM Document RM0038 - # Section 24.6.3 + # Section 30.6.3 - corresponds to Cortex-M3 r2p0 set _CPUTAPID 0x4ba00477 } { set _CPUTAPID1 0x2ba01477 @@ -48,19 +48,31 @@ if { [info exists CPUTAPID] } { } } -swj_newdap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID1 -expected-id $_CPUTAPID2 +if { [using_jtag] } { + swj_newdap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID +} else { + swj_newdap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID1 -expected-id $_CPUTAPID2 +} if { [info exists BSTAPID] } { # FIXME this never gets used to override defaults... set _BSTAPID $BSTAPID } else { - # See STM Document RM0038 - # Section 24.6.2 - set _BSTAPID 0x06416041 + # See STM Document RM0038 Section 30.6.1 + # (section 30.6.2 seems incorrect, at least in RM0038 DocID 15965 Rev 10) + + # Low and medium density + set _BSTAPID1 0x06416041 + # Cat.3 device (medium+ density) + set _BSTAPID2 0x06427041 + # Cat.4 device, STM32L15/6xxD or Cat.3 device, some STM32L15/6xxC-A models + set _BSTAPID3 0x06436041 + # Cat.5 device (high density), STM32L15/6xxE + set _BSTAPID4 0x06437041 } if {[using_jtag]} { - swj_newdap $_CHIPNAME bs -irlen 5 -expected-id $_BSTAPID + swj_newdap $_CHIPNAME bs -irlen 5 -expected-id $_BSTAPID1 -expected-id $_BSTAPID2 -expected-id $_BSTAPID3 -expected-id $_BSTAPID4 } set _TARGETNAME $_CHIPNAME.cpu |