Memory initialization failed on DE10 Lite

[ArturBieniek4]

When I build and load LiteX to Terasic DE10 Lite board with any CPU type, SDRAM initialization fails.

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 BIOS built on Apr 10 2025 23:11:29
 BIOS CRC passed (f55aa2b0)

 LiteX git sha1: e6c63abe2

--=============== SoC ==================--
CPU:            VexRiscv @ 50MHz
BUS:            wishbone 32-bit @ 4GiB
CSR:            32-bit data
ROM:            128.0KiB
SRAM:           8.0KiB
L2:             8.0KiB
SDRAM:          64.0MiB 16-bit @ 50MT/s (CL-2 CWL-2)
MAIN-RAM:       64.0MiB

--========== Initialization ============--

Initializing SDRAM @0x40000000...
Switching SDRAM to software control.
Switching SDRAM to hardware control.
Memtest at 0x40000000 (2.0MiB)...
  Write: 0x40000000-0x40200000 2.0MiB
   Read: 0x40000000-0x40200000 2.0MiB
  bus errors:  256/256
  addr errors: 0/8192
  data errors: 524288/524288
Memtest KO
Memory initialization failed

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

I have checked the RAM is working by reading and writing it through the Control Panel supplied by Terasic.
Surprisingly, the DE2_115 board which uses the same SDRAM unit is working 100% fine.