src/target/target/pxa255.cfg

   1 jtag_device 5 0x1 0x1f 0x1e
   2 jtag_nsrst_delay 200
   3 jtag_ntrst_delay 200
   4
   5 target create target0 xscale -endian little -chain-position 0 -variant pxa255
   6 [new_target_name] configure -event reset-init {
   7         xscale cp15   15      0x00002001  #Enable CP0 and CP13 access
   8         #
   9         # setup GPIO
  10         #
  11         mww    0x40E00018  0x00008000  #CPSR0
  12         sleep   20
  13         mww    0x40E0001C  0x00000002  #GPSR1
  14         sleep   20
  15         mww    0x40E00020  0x00000008  #GPSR2
  16         sleep   20
  17         mww    0x40E0000C  0x00008000  #GPDR0
  18         sleep   20
  19         mww    0x40E00054  0x80000000  #GAFR0_L
  20         sleep   20
  21         mww    0x40E00058  0x00188010  #GAFR0_H
  22         sleep   20
  23         mww    0x40E0005C  0x60908018  #GAFR1_L
  24         sleep   20
  25         mww    0x40E0000C  0x0280E000  #GPDR0
  26         sleep   20
  27         mww    0x40E00010  0x821C88B2  #GPDR1
  28         sleep   20
  29         mww    0x40E00014  0x000F03DB  #GPDR2
  30         sleep   20
  31         mww    0x40E00000  0x000F03DB  #GPLR0
  32         sleep   20
  33
  34
  35         mww    0x40F00004  0x00000020  #PSSR
  36         sleep   20
  37
  38         #
  39         # setup memory controller
  40         #
  41         mww    0x48000008  0x01111998  #MSC0
  42         sleep   20
  43         mww    0x48000010  0x00047ff0  #MSC2
  44         sleep   20
  45         mww    0x48000014  0x00000000  #MECR
  46         sleep   20
  47         mww    0x48000028  0x00010504  #MCMEM0
  48         sleep   20
  49         mww    0x4800002C  0x00010504  #MCMEM1
  50         sleep   20
  51         mww    0x48000030  0x00010504  #MCATT0
  52         sleep   20
  53         mww    0x48000034  0x00010504  #MCATT1
  54         sleep   20
  55         mww    0x48000038  0x00004715  #MCIO0
  56         sleep   20
  57         mww    0x4800003C  0x00004715  #MCIO1
  58         sleep   20
  59         #
  60         mww    0x48000004  0x03CA4018  #MDREF
  61         sleep   20
  62         mww    0x48000004  0x004B4018  #MDREF
  63         sleep   20
  64         mww    0x48000004  0x000B4018  #MDREF
  65         sleep   20
  66         mww    0x48000004  0x000BC018  #MDREF
  67         sleep   20
  68         mww    0x48000000  0x00001AC8  #MDCNFG
  69         sleep   20
  70
  71         sleep   20
  72
  73         mww    0x48000000  0x00001AC9  #MDCNFG
  74         sleep   20
  75         mww    0x48000040  0x00000000  #MDMRS
  76         sleep   20
  77 }
  78
  79 reset_config trst_and_srst
  80
  81
  82
  83 #xscale debug_handler 0  0xFFFF0800      # debug handler base address
  84