Warn : gdb services need one or more targets defined


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   Build your hardware, easily!

 (c) Copyright 2012-2021 Enjoy-Digital
 (c) Copyright 2007-2015 M-Labs

 BIOS built on Jan  1 1980 00:00:00
 BIOS CRC passed (6b006b76)

 Migen git sha1: 9a0be7a
 LiteX git sha1: d9c44c46

--=============== SoC ==================--
CPU:            VexRiscv SMP-LINUX @ 60MHz
BUS:            WISHBONE 32-bit @ 4GiB
CSR:            32-bit data
ROM:            64KiB
SRAM:           8KiB
L2:             0KiB
SDRAM:          131072KiB 16-bit @ 240MT/s (CL-6 CWL-5)

--========== Initialization ============--
Ethernet init...
Initializing SDRAM @0x40000000...
Switching SDRAM to software control.
Read leveling:
  m0, b00: |11100000| delays: 02+-01
  m0, b01: |00000000| delays: -
  m0, b02: |00000000| delays: -
  m0, b03: |00000000| delays: -
  best: m0, b00 delays: 01+-01
  m1, b00: |11100000| delays: 02+-01
  m1, b01: |00000000| delays: -
  m1, b02: |00000000| delays: 00+-00
  m1, b03: |00000000| delays: -
  best: m1, b00 delays: 01+-01
Switching SDRAM to hardware control.
Memtest at 0x40000000 (2.0MiB)...
  Write: 0x40000000-0x40200000 2.0MiB
   Read: 0x40000000-0x40200000 2.0MiB
  bus errors:  2/256
  addr errors: 32/8192
  data errors: 524279/524288
Memtest KO
Memory initialization failed

--============= Console ================--