Thread:Talk:R-Car/Boards/Salvator-X/Failed to DRAM initialize

Hi,

I followed the Yocto build and flashing procedure for H3 Salvator-x. However I get the following problem. I enabled some debug messages in boot_init_dram.c

SW7 is set to ‘cold boot’ It seems to fail the pi_training_go test

[   0.000169] NOTICE:  BL2: R-Car Gen3 Initial Program Loader(CA53) Rev.1.0.21 [   0.005745] NOTICE:  BL2: PRR is R-Car H3 Ver.3.0 [   0.010421] NOTICE:  BL2: Board is Salvator-XS Rev.1.0 [   0.015542] NOTICE:  BL2: Boot device is HyperFlash(160MHz) [   0.021063] NOTICE:  BL2: LCM state is CM                                                           [    0.025110] NOTICE:  BL2: AVS setting succeeded. DVFS_SetVID=0x53 [   0.031093] NOTICE:  BL2: CH0: 0x400000000 - 0x480000000, 2 GiB [   0.036964] NOTICE:  BL2: CH1: 0x500000000 - 0x580000000, 2 GiB [   0.042849] NOTICE:  BL2: CH2: 0x600000000 - 0x680000000, 2 GiB [   0.048733] NOTICE:  BL2: CH3: 0x700000000 - 0x780000000, 2 GiB [   0.054659] NOTICE:  BL2: DDR3200(rev.0.33)NOTICE:  Start [   0.060116] NOTICE:  init_ddr:0 [   0.073840] NOTICE:  init_ddr:1 [   0.075791] NOTICE:  init_ddr:2 [   0.078615] NOTICE:  [COLD_BOOT]NOTICE:  init_ddr:3 [   0.084204] NOTICE:  init_ddr:4 [   0.087476] NOTICE:  init_ddr:5 [   0.089849] NOTICE:  init_ddr:6 [   0.093275] NOTICE:  init_ddr:7 [   0.544304] NOTICE:  ..1 [   0.545360] NOTICE:  BL2: Failed to DRAM initialize (-1). [   5.007803] ERROR: [   5.008597] ERROR:   BL2: System WDT overflow, occurboot_init_dram.ced address is 0xe6312d78

Kind Regards, Declan