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- # Marvell PXA3xx
-
- if { [info exists CHIPNAME] } {
- set _CHIPNAME $CHIPNAME
- } else {
- set _CHIPNAME pxa3xx
- }
-
- if { [info exists ENDIAN] } {
- set _ENDIAN $ENDIAN
- } else {
- set _ENDIAN little
- }
-
- # IDs for all currently known PXA3xx chips
- if { [info exists CPUTAPID_PXA30X_A0 ] } {
- set _CPUTAPID_PXA30X_A0 $CPUTAPID_PXA30X_A0
- } else {
- set _CPUTAPID_PXA30X_A0 0x0E648013
- }
- if { [info exists CPUTAPID_PXA30X_A1 ] } {
- set _CPUTAPID_PXA30X_A1 $CPUTAPID_PXA30X_A1
- } else {
- set _CPUTAPID_PXA30X_A1 0x1E648013
- }
- if { [info exists CPUTAPID_PXA31X_A0 ] } {
- set _CPUTAPID_PXA31X_A0 $CPUTAPID_PXA31X_A0
- } else {
- set _CPUTAPID_PXA31X_A0 0x0E649013
- }
- if { [info exists CPUTAPID_PXA31X_A1 ] } {
- set _CPUTAPID_PXA31X_A1 $CPUTAPID_PXA31X_A1
- } else {
- set _CPUTAPID_PXA31X_A1 0x1E649013
- }
- if { [info exists CPUTAPID_PXA31X_A2 ] } {
- set _CPUTAPID_PXA31X_A2 $CPUTAPID_PXA31X_A2
- } else {
- set _CPUTAPID_PXA31X_A2 0x2E649013
- }
- if { [info exists CPUTAPID_PXA31X_B0 ] } {
- set _CPUTAPID_PXA31X_B0 $CPUTAPID_PXA31X_B0
- } else {
- set _CPUTAPID_PXA31X_B0 0x3E649013
- }
- if { [info exists CPUTAPID_PXA32X_B1 ] } {
- set _CPUTAPID_PXA32X_B1 $CPUTAPID_PXA32X_B1
- } else {
- set _CPUTAPID_PXA32X_B1 0x5E642013
- }
- if { [info exists CPUTAPID_PXA32X_B2 ] } {
- set _CPUTAPID_PXA32X_B2 $CPUTAPID_PXA32X_B2
- } else {
- set _CPUTAPID_PXA32X_B2 0x6E642013
- }
- if { [info exists CPUTAPID_PXA32X_C0 ] } {
- set _CPUTAPID_PXA32X_C0 $CPUTAPID_PXA32X_C0
- } else {
- set _CPUTAPID_PXA32X_C0 0x7E642013
- }
-
- # set jtag_nsrst_delay to the delay introduced by your reset circuit
- # the rest of the needed delays are built into the openocd program
- jtag_nsrst_delay 260
-
- # set the jtag_ntrst_delay to the delay introduced by a reset circuit
- # the rest of the needed delays are built into the openocd program
- jtag_ntrst_delay 250
-
- set _TARGETNAME $_CHIPNAME.cpu
- jtag newtap $_CHIPNAME cpu -irlen 11 -ircapture 0x1 -irmask 0x7f \
- -expected-id $_CPUTAPID_PXA30X_A0 \
- -expected-id $_CPUTAPID_PXA30X_A1 \
- -expected-id $_CPUTAPID_PXA31X_A0 \
- -expected-id $_CPUTAPID_PXA31X_A1 \
- -expected-id $_CPUTAPID_PXA31X_A2 \
- -expected-id $_CPUTAPID_PXA31X_B0 \
- -expected-id $_CPUTAPID_PXA32X_B1 \
- -expected-id $_CPUTAPID_PXA32X_B2 \
- -expected-id $_CPUTAPID_PXA32X_C0
-
- target create $_TARGETNAME xscale -endian $_ENDIAN \
- -chain-position $_TARGETNAME -variant pxa3xx
-
- # work area in internal RAM.
- $_TARGETNAME configure -work-area-phys 0x5c030000 -work-area-size 0x10000
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