diff --git a/plat/intel/soc/agilex5/include/socfpga_plat_def.h b/plat/intel/soc/agilex5/include/socfpga_plat_def.h
index 9bfc304..ee777ba 100644
--- a/plat/intel/soc/agilex5/include/socfpga_plat_def.h
+++ b/plat/intel/soc/agilex5/include/socfpga_plat_def.h
@@ -33,7 +33,7 @@
 
 /* FPGA config helpers */
 #define INTEL_SIP_SMC_FPGA_CONFIG_ADDR				0x80400000
-#define INTEL_SIP_SMC_FPGA_CONFIG_SIZE				0x2000000
+#define INTEL_SIP_SMC_FPGA_CONFIG_SIZE				0x82000000
 
 /* QSPI Setting */
 #define CAD_QSPIDATA_OFST					0x10900000