JTAG will nicht

(gdb) sh4tp STMCLT1000A:mb618:st40,debug=2
The target is assumed to be little endian
The target architecture is assumed to be sh4
mb618 connect start - parameters {'debug': '2'}
Initialization TCK frequency set to 3000000 Hz
Device id  0x2d43b041
tapmux connect(): boot mode single core setup
tapmux setup to bypass to core st40, channel 1
mb618 initialization start ...
mb618_setup - parameters {'debug': '2', 'tapmux_bypass_init': u'st40', 'reset_lo
w_period': 360000}
Chip infos
  Device ID = 0x2D43B041 ==> STi7111 cut 3.0
  Mode pins = 0x00000020 ==> [1:0] ClockgenA ref: SYSA_CLKIN/FE OSC
                            [3:2] PLL0 startup : WARNING !! Recommended=0x2.
                            [10:9] Boot mode . : ST40 first
                            [17:16] Boot device: NOR flash
                            [14] Boot port size: 16-bits
                            [11] Nand page size: 512 bytes
In do_ic_wa_mode()
Clock frequencies
  CKGA_PLL0 HS/LS = 900.0/450.0 MHz
  CKGA_PLL1       = 800.0 MHz
  ST40 ICK        = 450.0 MHz
  LX DMU          = 450.0 MHz
  LX AUD          = 450.0 MHz
  FDMA0           = 400.0 MHz
  FDMA1           = 400.0 MHz
  STNOC           = 400.0 MHz
  IC_BDISP_200    = 200.0 MHz
  IC_DISP_200     = 200.0 MHz
  IC_TS_200       = 200.0 MHz
  IC_COMPO_200    = 200.0 MHz
  IC_IF_200       = 200.0 MHz
  IC_IF_100       = 100.0 MHz
  DISP_PIPE_200   = 200.0 MHz
  BLIT_PROC       = 266.7 MHz
  IC_DELTA_200    = 266.7 MHz
  ETHERNET        = 25.0 MHz
  PCI             = 66.7 MHz
  EMI MASTER      = 100.0 MHz
  LMI2X           = 800.0 MHz
Info: STA03=0x1016BCE4 => DLL1=0x72, DLL2=0xD7
Done poke_sysconf_cfg55: lmi16bits 0, filter 5, dummy 0

Info: DQSx=494 (0x1EE), DQS valid offset=0x0
Info: LMI2X=800 Mhz => period=2.5ns, refresh val=2864
Info: MIM0=0xb30017b
Info: BANDWIDTH limiter ACTIVE (Frame=160, Limit=7)
Info: STR0=0xcc2db41b, STR1=0x2202d6
Info: SDRA[1,0]=0x14000a20
Info: ddr size for lmi_sdrax: 128

Info: ddr_size_func => called <function poke_lmi at 0x02A79730>(C)
Info: EPLD IDENT=0x0
Board identification: TOO OLD EPLD !!
Testing DDR memory (size=128MB, inc=16MB)
 -> writing ...
 -> checking ...
epld_configure complete
Info: correcting interco reset setup
chip_init complete
stx7111: booted video companion
stx7111: booted audio companion
TCK frequency set to 10000000 Hz
tapmux complete_connect(): single core setup
mb618 initialization complete
SDI [ERROR] :: [SERVER] serviceASEMode: Sentinel not found (0xbeeffece != 0xbeef
face)
SDI [ERROR] :: [SERVER] sdi_Attach: Unable to service target after attaching
SDI [ERROR] :: [SERVER] processSDICommand: sdi_Attach failed
SDI [ERROR] :: Command SDI_ATTACH failed (0)
Unable to attach to remote target STMCLT1000A:mb618:st40,debug=2
(gdb)