Part Number: AM5728
Hi,
We are working on a custom board based on AM5728. Our custom board has 4 GB RAM.
We are doing changes for custom board in RTOS PDK.
We have generated emif gel configuration from EMIF Config Tool (Attached). We haven't find all inputs from EMIF Tool to update following file
pdk_am57xx_1_0_17/packages/ti/board/src/evmAM572x/evmAM572x_ddr.c
How to update following parameters ?
ddr3Config2.emifDdrPhyParam.gateLevelInitMode = 0x01U;
ddr3Config2.emifDdrPhyParam.fifoWeInDelay = 0x0U;
ddr3Config2.emifDdrPhyParam.ctrlSlaveDelay = 0x0U;
ddr3Config2.emifDdrPhyParam.readDqsSlaveDelay = 0x0020U;
ddr3Config2.emifDdrPhyParam.writeDqsSlaveDelay = 0x0060U;
ddr3Config2.emifDdrPhyParam.writeDataSlaveDelay = 0x80U;
ddr3Config2.emifDdrPhyParam.gateLevelRatio = 0x00U;
ddr3Config2.emifDdrPhyParam.writeLevelInitRatio = 0x00;
ddr3Config2.emifDdrPhyParam.writeDqsSlaveRatio = 0x60U;
ddr3Config2.emifDdrPhyParam.fifoWeSlaveRatio = 0xBBU;
ddr3Config2.emifDdrPhyParam.useRank0Delays = 1U;
ddr3Config2.emifDdrPhyParam.gateLevelNumDq0 = 0xFU;
uint32_t emifPhyDllLockDiff = 0x10U; /* Bit[17:10] */
uint32_t emifPhyFastDllLock = 0U; /* Bit[9] */
hEmif->regs->OCP_CONFIG = 0x0A500000U;
hEmif->regs->DLL_CALIB_CTRL = 0x00050000U;
hEmif->regs->DLL_CALIB_CTRL_SHADOW = 0x00050000U;
hEmif->regs->READ_WRITE_LEVELING_RAMP_CONTROL = 0x80000000;
hEmif->regs->COS_CONFIG = 0x00FFFFFFU;
Please find EMIF Config file attached.
