diff --git a/board/zynqmp/readme.txt b/board/zynqmp/readme.txt
index 3a8a9b03ac..3f1b3a80c2 100644
--- a/board/zynqmp/readme.txt
+++ b/board/zynqmp/readme.txt
@@ -64,3 +64,29 @@ card:
 Where 'sdX' is the device node of the SD.
 
 Eject the SD card, insert it in the board, and power it up.
+
+==============
+Important Note
+==============
+
+The DDR memory on the original ZCU102 and ZCU106 boards is EOL.
+The Buildroot defconfigs for these boards use the new DDR memory
+which is configured by the u-boot spl initialization with the
+Buildroot config options below.
+
+New DDR Memories:
+BR2_TARGET_UBOOT_CUSTOM_MAKEOPTS="DEVICE_TREE=zynqmp-zcu102-rev1.0"
+BR2_TARGET_UBOOT_CUSTOM_MAKEOPTS="DEVICE_TREE=zynqmp-zcu106-rev1.0"
+
+If nothing is printing upon boot, most likely it is because the
+board has the original DDR memories.  To fix the problem, modify
+the Buildroot defconfig file to use the u-boot spl initialization
+for the original DDR memory using the config below for the target
+board.
+
+Original DDR Memories:
+BR2_TARGET_UBOOT_CUSTOM_MAKEOPTS="DEVICE_TREE=zynqmp-zcu102-revA"
+BR2_TARGET_UBOOT_CUSTOM_MAKEOPTS="DEVICE_TREE=zynqmp-zcu106-revA"
+
+For more information on this issue:
+https://support.xilinx.com/s/article/71961?language=en_US
diff --git a/configs/zynqmp_zcu106_defconfig b/configs/zynqmp_zcu106_defconfig
index c10ec70ed8..970ed40d2c 100644
--- a/configs/zynqmp_zcu106_defconfig
+++ b/configs/zynqmp_zcu106_defconfig
@@ -23,7 +23,7 @@ BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
 BR2_TARGET_UBOOT_CUSTOM_TARBALL=y
 BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION="$(call github,Xilinx,u-boot-xlnx,xlnx_rebase_v2024.01_2024.1)/xlnx_rebase_v2024.01_2024.1.tar.gz"
 BR2_TARGET_UBOOT_BOARD_DEFCONFIG="xilinx_zynqmp_virt"
-BR2_TARGET_UBOOT_CUSTOM_MAKEOPTS="DEVICE_TREE=zynqmp-zcu106-revA"
+BR2_TARGET_UBOOT_CUSTOM_MAKEOPTS="DEVICE_TREE=zynqmp-zcu106-rev1.0"
 BR2_TARGET_UBOOT_NEEDS_DTC=y
 BR2_TARGET_UBOOT_NEEDS_OPENSSL=y
 BR2_TARGET_UBOOT_NEEDS_GNUTLS=y