tcl/target/pxa3xx.cfg

   1 # Marvell PXA3xx
   2
   3 if { [info exists CHIPNAME] } {
   4    set _CHIPNAME $CHIPNAME
   5 } else {
   6    set _CHIPNAME pxa3xx
   7 }
   8
   9 if { [info exists ENDIAN] } {
  10    set _ENDIAN $ENDIAN
  11 } else {
  12    set _ENDIAN little
  13 }
  14
  15 # IDs for all currently known PXA3xx chips
  16 if { [info exists CPUTAPID_PXA30X_A0] } {
  17    set _CPUTAPID_PXA30X_A0 $CPUTAPID_PXA30X_A0
  18 } else {
  19    set _CPUTAPID_PXA30X_A0 0x0E648013
  20 }
  21 if { [info exists CPUTAPID_PXA30X_A1] } {
  22    set _CPUTAPID_PXA30X_A1 $CPUTAPID_PXA30X_A1
  23 } else {
  24    set _CPUTAPID_PXA30X_A1 0x1E648013
  25 }
  26 if { [info exists CPUTAPID_PXA31X_A0] } {
  27    set _CPUTAPID_PXA31X_A0 $CPUTAPID_PXA31X_A0
  28 } else {
  29    set _CPUTAPID_PXA31X_A0 0x0E649013
  30 }
  31 if { [info exists CPUTAPID_PXA31X_A1] } {
  32    set _CPUTAPID_PXA31X_A1 $CPUTAPID_PXA31X_A1
  33 } else {
  34    set _CPUTAPID_PXA31X_A1 0x1E649013
  35 }
  36 if { [info exists CPUTAPID_PXA31X_A2] } {
  37    set _CPUTAPID_PXA31X_A2 $CPUTAPID_PXA31X_A2
  38 } else {
  39    set _CPUTAPID_PXA31X_A2 0x2E649013
  40 }
  41 if { [info exists CPUTAPID_PXA31X_B0] } {
  42    set _CPUTAPID_PXA31X_B0 $CPUTAPID_PXA31X_B0
  43 } else {
  44    set _CPUTAPID_PXA31X_B0 0x3E649013
  45 }
  46 if { [info exists CPUTAPID_PXA32X_B1] } {
  47    set _CPUTAPID_PXA32X_B1 $CPUTAPID_PXA32X_B1
  48 } else {
  49    set _CPUTAPID_PXA32X_B1 0x5E642013
  50 }
  51 if { [info exists CPUTAPID_PXA32X_B2] } {
  52    set _CPUTAPID_PXA32X_B2 $CPUTAPID_PXA32X_B2
  53 } else {
  54    set _CPUTAPID_PXA32X_B2 0x6E642013
  55 }
  56 if { [info exists CPUTAPID_PXA32X_C0] } {
  57    set _CPUTAPID_PXA32X_C0 $CPUTAPID_PXA32X_C0
  58 } else {
  59    set _CPUTAPID_PXA32X_C0 0x7E642013
  60 }
  61
  62 # set adapter_nsrst_delay to the delay introduced by your reset circuit
  63 # the rest of the needed delays are built into the openocd program
  64 adapter_nsrst_delay 260
  65
  66 # set the jtag_ntrst_delay to the delay introduced by a reset circuit
  67 # the rest of the needed delays are built into the openocd program
  68 jtag_ntrst_delay 250
  69
  70 set _TARGETNAME $_CHIPNAME.cpu
  71 jtag newtap $_CHIPNAME cpu -irlen 11 -ircapture 0x1 -irmask 0x7f \
  72         -expected-id $_CPUTAPID_PXA30X_A0 \
  73         -expected-id $_CPUTAPID_PXA30X_A1 \
  74         -expected-id $_CPUTAPID_PXA31X_A0 \
  75         -expected-id $_CPUTAPID_PXA31X_A1 \
  76         -expected-id $_CPUTAPID_PXA31X_A2 \
  77         -expected-id $_CPUTAPID_PXA31X_B0 \
  78         -expected-id $_CPUTAPID_PXA32X_B1 \
  79         -expected-id $_CPUTAPID_PXA32X_B2 \
  80         -expected-id $_CPUTAPID_PXA32X_C0
  81
  82 target create $_TARGETNAME xscale -endian $_ENDIAN \
  83         -chain-position $_TARGETNAME -variant pxa3xx
  84
  85 # work area in internal RAM.
  86 $_TARGETNAME configure -work-area-phys 0x5c030000 -work-area-size 0x10000