diff --git a/include/configs/xilinx_versal.h b/include/configs/xilinx_versal.h
index 804525dcad..32cd5b21f7 100644
--- a/include/configs/xilinx_versal.h
+++ b/include/configs/xilinx_versal.h
@@ -54,7 +54,7 @@
 #define DFU_ALT_INFO_RAM \
 	"dfu_ram_info=" \
 	"setenv dfu_alt_info " \
-	"Image ram $kernel_addr_r $kernel_size_r\\\\;" \
+	"Image ram 80000 $kernel_size_r\\\\;" \
 	"system.dtb ram $fdt_addr_r $fdt_size_r\0" \
 	"dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
 	"thor_ram=run dfu_ram_info && thordown 0 ram 0\0"
diff --git a/include/configs/xilinx_zynqmp.h b/include/configs/xilinx_zynqmp.h
index 72aea1285f..bbcdc48c74 100644
--- a/include/configs/xilinx_zynqmp.h
+++ b/include/configs/xilinx_zynqmp.h
@@ -58,8 +58,8 @@
 #define DFU_ALT_INFO_RAM \
 	"dfu_ram_info=" \
 	"setenv dfu_alt_info " \
-	"Image ram $kernel_addr $kernel_size\\\\;" \
-	"system.dtb ram $fdt_addr $fdt_size\0" \
+	"Image ram 80000 $kernel_size_r\\\\;" \
+	"system.dtb ram $fdt_addr_r $fdt_size_r\0" \
 	"dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
 	"thor_ram=run dfu_ram_info && thordown 0 ram 0\0"
 
@@ -101,8 +101,10 @@
 #define ENV_MEM_LAYOUT_SETTINGS \
 	"fdt_high=10000000\0" \
 	"fdt_addr_r=0x40000000\0" \
+	"fdt_size_r=0x400000\0" \
 	"pxefile_addr_r=0x10000000\0" \
 	"kernel_addr_r=0x18000000\0" \
+	"kernel_size_r=0x10000000\0" \
 	"scriptaddr=0x20000000\0" \
 	"ramdisk_addr_r=0x02100000\0" \
 	"script_size_f=0x80000\0" \