diff --git a/src/soc/intel/elkhartlake/fsp_params.c b/src/soc/intel/elkhartlake/fsp_params.c
index f61bfa7618..9797728bf4 100644
--- a/src/soc/intel/elkhartlake/fsp_params.c
+++ b/src/soc/intel/elkhartlake/fsp_params.c
@@ -66,53 +66,23 @@ static void parse_devicetree(FSP_S_CONFIG *params)
 	/* LPSS controllers configuration */
 
 	/* I2C */
-	_Static_assert(ARRAY_SIZE(params->SerialIoI2cMode) >=
-			ARRAY_SIZE(config->SerialIoI2cMode), "copy buffer overflow!");
-	memcpy(params->SerialIoI2cMode, config->SerialIoI2cMode,
-		sizeof(config->SerialIoI2cMode));
-
-	_Static_assert(ARRAY_SIZE(params->PchSerialIoI2cPadsTermination) >=
-			ARRAY_SIZE(config->SerialIoI2cPadsTermination),
-			"copy buffer overflow!");
-	memcpy(params->PchSerialIoI2cPadsTermination, config->SerialIoI2cPadsTermination,
-		sizeof(config->SerialIoI2cPadsTermination));
+	FSP_ARRAY_LOAD(params->SerialIoI2cMode, config->SerialIoI2cMode);
+	FSP_ARRAY_LOAD(params->PchSerialIoI2cPadsTermination,
+		config->SerialIoI2cPadsTermination);
 
 	params->PchSerialIoI2cSclPinMux[4] = 0x1B44AC09;	//GPIO native mode for GPP_H9
 	params->PchSerialIoI2cSdaPinMux[4] = 0x1B44CC08;	//GPIO native mode for GPP_H8
 
 	/* GSPI */
-	_Static_assert(ARRAY_SIZE(params->SerialIoSpiMode) >=
-			ARRAY_SIZE(config->SerialIoGSpiMode), "copy buffer overflow!");
-	memcpy(params->SerialIoSpiMode, config->SerialIoGSpiMode,
-		sizeof(config->SerialIoGSpiMode));
-
-	_Static_assert(ARRAY_SIZE(params->SerialIoSpiCsEnable) >=
-			ARRAY_SIZE(config->SerialIoGSpiCsEnable), "copy buffer overflow!");
-	memcpy(params->SerialIoSpiCsEnable, config->SerialIoGSpiCsEnable,
-		sizeof(config->SerialIoGSpiCsEnable));
-
-	_Static_assert(ARRAY_SIZE(params->SerialIoSpiCsMode) >=
-			ARRAY_SIZE(config->SerialIoGSpiCsMode), "copy buffer overflow!");
-	memcpy(params->SerialIoSpiCsMode, config->SerialIoGSpiCsMode,
-		sizeof(config->SerialIoGSpiCsMode));
-
-	_Static_assert(ARRAY_SIZE(params->SerialIoSpiCsState) >=
-			ARRAY_SIZE(config->SerialIoGSpiCsState), "copy buffer overflow!");
-	memcpy(params->SerialIoSpiCsState, config->SerialIoGSpiCsState,
-		sizeof(config->SerialIoGSpiCsState));
-
+	FSP_ARRAY_LOAD(params->SerialIoSpiMode, config->SerialIoGSpiMode);
+	FSP_ARRAY_LOAD(params->SerialIoSpiCsEnable, config->SerialIoGSpiCsEnable);
+	FSP_ARRAY_LOAD(params->SerialIoSpiCsMode, config->SerialIoGSpiCsMode);
+	FSP_ARRAY_LOAD(params->SerialIoSpiCsState, config->SerialIoGSpiCsState);
 	params->SerialIoSpiCsPolarity[2] = 0;
 
 	/* UART */
-	_Static_assert(ARRAY_SIZE(params->SerialIoUartMode) >=
-			ARRAY_SIZE(config->SerialIoUartMode), "copy buffer overflow!");
-	memcpy(params->SerialIoUartMode, config->SerialIoUartMode,
-		sizeof(config->SerialIoUartMode));
-
-	_Static_assert(ARRAY_SIZE(params->SerialIoUartDmaEnable) >=
-			ARRAY_SIZE(config->SerialIoUartDmaEnable), "copy buffer overflow!");
-	memcpy(params->SerialIoUartDmaEnable, config->SerialIoUartDmaEnable,
-		sizeof(config->SerialIoUartDmaEnable));
+	FSP_ARRAY_LOAD(params->SerialIoUartMode, config->SerialIoUartMode);
+	FSP_ARRAY_LOAD(params->SerialIoUartDmaEnable, config->SerialIoUartDmaEnable);
 
 	params->SerialIoUartCtsPinMuxPolicy[0] = 0x2B01320F;	//GPIO native mode for GPP_T15
 	params->SerialIoUartRtsPinMuxPolicy[0] = 0x2B01220E;	//GPIO native mode for GPP_T14
diff --git a/src/soc/intel/elkhartlake/romstage/fsp_params.c b/src/soc/intel/elkhartlake/romstage/fsp_params.c
index a0bb9344e1..4f8657abcc 100644
--- a/src/soc/intel/elkhartlake/romstage/fsp_params.c
+++ b/src/soc/intel/elkhartlake/romstage/fsp_params.c
@@ -35,15 +35,8 @@ static void soc_memory_init_params(FSP_M_CONFIG *m_cfg,
 
 	m_cfg->PcieRpEnableMask = mask;
 
-	_Static_assert(ARRAY_SIZE(m_cfg->PcieClkSrcUsage) >=
-			ARRAY_SIZE(config->PcieClkSrcUsage), "copy buffer overflow!");
-	memcpy(m_cfg->PcieClkSrcUsage, config->PcieClkSrcUsage,
-			sizeof(config->PcieClkSrcUsage));
-
-	_Static_assert(ARRAY_SIZE(m_cfg->PcieClkSrcClkReq) >=
-			ARRAY_SIZE(config->PcieClkSrcClkReq), "copy buffer overflow!");
-	memcpy(m_cfg->PcieClkSrcClkReq, config->PcieClkSrcClkReq,
-			sizeof(config->PcieClkSrcClkReq));
+	FSP_ARRAY_LOAD(m_cfg->PcieClkSrcUsage, config->PcieClkSrcUsage);
+	FSP_ARRAY_LOAD(m_cfg->PcieClkSrcClkReq, config->PcieClkSrcClkReq);
 
 	m_cfg->PrmrrSize = config->PrmrrSize;
 
@@ -104,25 +97,10 @@ static void soc_memory_init_params(FSP_M_CONFIG *m_cfg,
 	m_cfg->PchHdaDspEnable = config->PchHdaDspEnable;
 	m_cfg->PchHdaAudioLinkHdaEnable = config->PchHdaAudioLinkHdaEnable;
 
-	_Static_assert(ARRAY_SIZE(m_cfg->PchHdaSdiEnable) >=
-			ARRAY_SIZE(config->PchHdaSdiEnable), "copy buffer overflow!");
-	memcpy(m_cfg->PchHdaSdiEnable, config->PchHdaSdiEnable,
-		sizeof(config->PchHdaSdiEnable));
-
-	_Static_assert(ARRAY_SIZE(m_cfg->PchHdaAudioLinkDmicEnable) >=
-			ARRAY_SIZE(config->PchHdaAudioLinkDmicEnable), "copy buffer overflow!");
-	memcpy(m_cfg->PchHdaAudioLinkDmicEnable, config->PchHdaAudioLinkDmicEnable,
-		sizeof(config->PchHdaAudioLinkDmicEnable));
-
-	_Static_assert(ARRAY_SIZE(m_cfg->PchHdaAudioLinkSspEnable) >=
-			ARRAY_SIZE(config->PchHdaAudioLinkSspEnable), "copy buffer overflow!");
-	memcpy(m_cfg->PchHdaAudioLinkSspEnable, config->PchHdaAudioLinkSspEnable,
-		sizeof(config->PchHdaAudioLinkSspEnable));
-
-	_Static_assert(ARRAY_SIZE(m_cfg->PchHdaAudioLinkSndwEnable) >=
-			ARRAY_SIZE(config->PchHdaAudioLinkSndwEnable), "copy buffer overflow!");
-	memcpy(m_cfg->PchHdaAudioLinkSndwEnable, config->PchHdaAudioLinkSndwEnable,
-		sizeof(config->PchHdaAudioLinkSndwEnable));
+	FSP_ARRAY_LOAD(m_cfg->PchHdaSdiEnable, config->PchHdaSdiEnable);
+	FSP_ARRAY_LOAD(m_cfg->PchHdaAudioLinkDmicEnable, config->PchHdaAudioLinkDmicEnable);
+	FSP_ARRAY_LOAD(m_cfg->PchHdaAudioLinkSspEnable, config->PchHdaAudioLinkSspEnable);
+	FSP_ARRAY_LOAD(m_cfg->PchHdaAudioLinkSndwEnable, config->PchHdaAudioLinkSndwEnable);
 
 	/* Skip the CPU replacement check */
 	m_cfg->SkipCpuReplacementCheck = config->SkipCpuReplacementCheck;