diff --git a/IDE/XilinxSDK/.cproject b/IDE/XilinxSDK/.cproject
index 6e6866ec..e047d41f 100644
--- a/IDE/XilinxSDK/.cproject
+++ b/IDE/XilinxSDK/.cproject
@@ -30,7 +30,8 @@
                                 </option>
                                 <option id="xilinx.gnu.compiler.symbols.defined.18443229" name="Defined symbols (-D)" superClass="xilinx.gnu.compiler.symbols.defined" useByScannerDiscovery="false" valueType="definedSymbols">
                                     <listOptionValue builtIn="false" value="USE_BUILTIN_STARTUP"/>
-                                    <listOptionValue builtIn="false" value="DEBUG_ZYNQ"/>
+                                    <listOptionValue builtIn="false" value="ZCU102"/>
+                                    <listOptionValue builtIn="false" value="DEBUG_ZYNQ=1"/>
                                     <listOptionValue builtIn="false" value="DEBUG=1"/>
                                     <listOptionValue builtIn="false" value="__WOLFBOOT"/>
                                     <listOptionValue builtIn="false" value="TARGET_zynq"/>
@@ -68,7 +69,8 @@
                                 </option>
                                 <option id="xilinx.gnu.compiler.symbols.defined.1295574527" name="Defined symbols (-D)" superClass="xilinx.gnu.compiler.symbols.defined" valueType="definedSymbols">
                                     <listOptionValue builtIn="false" value="USE_BUILTIN_STARTUP"/>
-                                    <listOptionValue builtIn="false" value="DEBUG_ZYNQ"/>
+                                    <listOptionValue builtIn="false" value="ZCU102"/>
+                                    <listOptionValue builtIn="false" value="DEBUG_ZYNQ=1"/>
                                     <listOptionValue builtIn="false" value="DEBUG=1"/>
                                     <listOptionValue builtIn="false" value="__WOLFBOOT"/>
                                     <listOptionValue builtIn="false" value="TARGET_zynq"/>
@@ -125,7 +127,7 @@
                         </toolChain>
                     </folderInfo>
                     <sourceEntries>
-                        <entry excluding="IDE/AURIX|IDE/CCS|IDE/MPLAB|IDE/Renesas|.git|IDE/IAR|test-app|tools|lib/wolfPKCS11|lib/wolfTPM|lib/wolfssl/linuxkm|lib/wolfssl/wolfcrypt/src/port/arm/armv8-32-aes-asm.S|lib/wolfssl/wolfcrypt/src/port/arm/armv8-32-curve25519.S|lib/wolfssl/wolfcrypt/src/port/arm/armv8-32-sha256-asm.S|lib/wolfssl/wolfcrypt/src/port/arm/armv8-32-sha3-asm.S|lib/wolfssl/wolfcrypt/src/port/arm/armv8-32-sha512-asm.S|lib/wolfssl/wolfcrypt/src/port/arm/armv8-curve25519.S|lib/wolfssl/wolfcrypt/src/port/arm/armv8-sha3-asm.S|lib/wolfssl/wolfcrypt/src/port/arm/armv8-sha512-asm.S|lib/wolfssl/wolfcrypt/src/port/arm/thumb2-aes-asm.S|lib/wolfssl/wolfcrypt/src/port/arm/thumb2-curve25519.S|lib/wolfssl/wolfcrypt/src/port/arm/thumb2-sha256-asm.S|lib/wolfssl/wolfcrypt/src/port/arm/thumb2-sha3-asm.S|lib/wolfssl/wolfcrypt/src/port/arm/thumb2-sha512-asm.S|lib/wolfssl/wolfcrypt/src/port/autosar|lib/wolfssl/wrapper|lib/wolfssl/zephyr|src/boot_x86_fsp.c|src/boot_x86_fsp_start.S|src/boot_x86_fsp_payload.c|src/boot_x86_64.c|src/boot_renesas.c|src/boot_renesas_start.S|src/boot_ppc_start.S|src/boot_ppc_mp.S|src/boot_ppc.c|src/x86|lib/wolfTPM/examples|lib/wolfTPM/tests|lib/wolfTPM/IDE|lib/wolfssl/tests|lib/wolfssl/tirtos|lib/wolfssl/swig|lib/wolfssl/mqx|lib/wolfssl/mplabx|lib/wolfssl/IPP|lib/wolfssl/mcapi|lib/wolfssl/testsuite|lib/wolfssl/examples|lib/wolfssl/IDE|lib/wolfssl/wolfcrypt/user-crypto|lib/wolfssl/wolfcrypt/src/aes_asm.S|lib/wolfssl/wolfcrypt/src/aes_gcm_asm.S|lib/wolfssl/wolfcrypt/src/aes_gcm_x86_asm.S|lib/wolfssl/wolfcrypt/src/aes_xts_asm.S|lib/wolfssl/wolfcrypt/src/chacha_asm.S|lib/wolfssl/wolfcrypt/src/fe_x25519_asm.S|lib/wolfssl/wolfcrypt/src/poly1305_asm.S|lib/wolfssl/wolfcrypt/src/sha256_asm.S|lib/wolfssl/wolfcrypt/src/sha3_asm.S|lib/wolfssl/wolfcrypt/src/sha512_asm.S|lib/wolfssl/wolfcrypt/src/sm3_asm.S|lib/wolfssl/wolfcrypt/src/sp_sm2_x86_64_asm.S|lib/wolfssl/wolfcrypt/src/sp_x86_64_asm.S|lib/wolfssl/wolfcrypt/src/wc_kyber_asm.S|src/vector_riscv.S|src/update_flash_hwswap.c|src/update_flash.c|src/boot_riscv.c|src/boot_arm.c|hal/aurix_tc3xx.c|hal/cc26x2.c|hal/hifive1.c|hal/imx_rt.c|hal/kinetis.c|hal/kontron_vx3060_s2.c|hal/kontron_vx3060_s2_loader.c|hal/library.c|hal/lpc.c|hal/mcxa.c|hal/nrf52.c|hal/nxp_p1021.c|hal/nxp_ppc.c|hal/nxp_t1024.c|hal/nxp_t2080.c|hal/psoc6.c|hal/raspi3.c|hal/renesas-ra.c|hal/renesas-rx.c|hal/renesas-rz.c|hal/rx65n.c|hal/rx72n.c|hal/same51.c|hal/samr21.c|hal/sim.c|hal/skeleton.c|hal/stm32c0.c|hal/stm32f4.c|hal/stm32f7.c|hal/stm32g0.c|hal/stm32h5.c|hal/stm32h7.c|hal/stm32l0.c|hal/stm32l4.c|hal/stm32l5.c|hal/stm32_tz.c|hal/stm32u5.c|hal/stm32wb.c|hal/ti_hercules.c|hal/x86_64_efi.c|hal/x86_fsp_qemu.c|hal/x86_fsp_qemu_loader.c|hal/x86_fsp_tgl.c|hal/x86_uart.c" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name=""/>
+                        <entry excluding="src/qspi_flash.c|IDE/AURIX|IDE/CCS|IDE/MPLAB|IDE/Renesas|.git|IDE/IAR|test-app|tools|lib/wolfPKCS11|lib/wolfTPM|lib/wolfssl/linuxkm|lib/wolfssl/wolfcrypt/src/port/arm/armv8-32-aes-asm.S|lib/wolfssl/wolfcrypt/src/port/arm/armv8-32-curve25519.S|lib/wolfssl/wolfcrypt/src/port/arm/armv8-32-sha256-asm.S|lib/wolfssl/wolfcrypt/src/port/arm/armv8-32-sha3-asm.S|lib/wolfssl/wolfcrypt/src/port/arm/armv8-32-sha512-asm.S|lib/wolfssl/wolfcrypt/src/port/arm/armv8-curve25519.S|lib/wolfssl/wolfcrypt/src/port/arm/armv8-sha3-asm.S|lib/wolfssl/wolfcrypt/src/port/arm/armv8-sha512-asm.S|lib/wolfssl/wolfcrypt/src/port/arm/thumb2-aes-asm.S|lib/wolfssl/wolfcrypt/src/port/arm/thumb2-curve25519.S|lib/wolfssl/wolfcrypt/src/port/arm/thumb2-sha256-asm.S|lib/wolfssl/wolfcrypt/src/port/arm/thumb2-sha3-asm.S|lib/wolfssl/wolfcrypt/src/port/arm/thumb2-sha512-asm.S|lib/wolfssl/wolfcrypt/src/port/autosar|lib/wolfssl/wrapper|lib/wolfssl/zephyr|src/boot_x86_fsp.c|src/boot_x86_fsp_start.S|src/boot_x86_fsp_payload.c|src/boot_x86_64.c|src/boot_renesas.c|src/boot_renesas_start.S|src/boot_ppc_start.S|src/boot_ppc_mp.S|src/boot_ppc.c|src/x86|lib/wolfTPM/examples|lib/wolfTPM/tests|lib/wolfTPM/IDE|lib/wolfssl/tests|lib/wolfssl/tirtos|lib/wolfssl/swig|lib/wolfssl/mqx|lib/wolfssl/mplabx|lib/wolfssl/IPP|lib/wolfssl/mcapi|lib/wolfssl/testsuite|lib/wolfssl/examples|lib/wolfssl/IDE|lib/wolfssl/wolfcrypt/user-crypto|lib/wolfssl/wolfcrypt/src/aes_asm.S|lib/wolfssl/wolfcrypt/src/aes_gcm_asm.S|lib/wolfssl/wolfcrypt/src/aes_gcm_x86_asm.S|lib/wolfssl/wolfcrypt/src/aes_xts_asm.S|lib/wolfssl/wolfcrypt/src/chacha_asm.S|lib/wolfssl/wolfcrypt/src/fe_x25519_asm.S|lib/wolfssl/wolfcrypt/src/poly1305_asm.S|lib/wolfssl/wolfcrypt/src/sha256_asm.S|lib/wolfssl/wolfcrypt/src/sha3_asm.S|lib/wolfssl/wolfcrypt/src/sha512_asm.S|lib/wolfssl/wolfcrypt/src/sm3_asm.S|lib/wolfssl/wolfcrypt/src/sp_sm2_x86_64_asm.S|lib/wolfssl/wolfcrypt/src/sp_x86_64_asm.S|lib/wolfssl/wolfcrypt/src/wc_kyber_asm.S|src/vector_riscv.S|src/update_flash_hwswap.c|src/update_flash.c|src/boot_riscv.c|src/boot_arm.c|hal/aurix_tc3xx.c|hal/cc26x2.c|hal/hifive1.c|hal/imx_rt.c|hal/kinetis.c|hal/kontron_vx3060_s2.c|hal/kontron_vx3060_s2_loader.c|hal/library.c|hal/lpc.c|hal/mcxa.c|hal/nrf52.c|hal/nxp_p1021.c|hal/nxp_ppc.c|hal/nxp_t1024.c|hal/nxp_t2080.c|hal/psoc6.c|hal/raspi3.c|hal/renesas-ra.c|hal/renesas-rx.c|hal/renesas-rz.c|hal/rx65n.c|hal/rx72n.c|hal/same51.c|hal/samr21.c|hal/sim.c|hal/skeleton.c|hal/stm32c0.c|hal/stm32f4.c|hal/stm32f7.c|hal/stm32g0.c|hal/stm32h5.c|hal/stm32h7.c|hal/stm32l0.c|hal/stm32l4.c|hal/stm32l5.c|hal/stm32_tz.c|hal/stm32u5.c|hal/stm32wb.c|hal/ti_hercules.c|hal/x86_64_efi.c|hal/x86_fsp_qemu.c|hal/x86_fsp_qemu_loader.c|hal/x86_fsp_tgl.c|hal/x86_uart.c" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name=""/>
                     </sourceEntries>
                 </configuration>
             </storageModule>
@@ -158,9 +160,10 @@
                                 <option id="xilinx.gnu.compiler.inferred.swplatform.includes.1049049192" name="Software Platform Include Path" superClass="xilinx.gnu.compiler.inferred.swplatform.includes" valueType="includePath">
                                     <listOptionValue builtIn="false" value="${resolvePlatformFile:project=wolfboot,fileType=bspInclude}"/>
                                 </option>
-                                <option id="xilinx.gnu.compiler.symbols.defined.2121705349" name="Defined symbols (-D)" superClass="xilinx.gnu.compiler.symbols.defined" valueType="definedSymbols">
+                                <option id="xilinx.gnu.compiler.symbols.defined.2121705349" name="Defined symbols (-D)" superClass="xilinx.gnu.compiler.symbols.defined" useByScannerDiscovery="false" valueType="definedSymbols">
                                     <listOptionValue builtIn="false" value="USE_BUILTIN_STARTUP"/>
-                                    <listOptionValue builtIn="false" value="DEBUG_ZYNQ"/>
+                                    <listOptionValue builtIn="false" value="ZCU102"/>
+                                    <listOptionValue builtIn="false" value="DEBUG_ZYNQ=1"/>
                                     <listOptionValue builtIn="false" value="DEBUG=1"/>
                                     <listOptionValue builtIn="false" value="__WOLFBOOT"/>
                                     <listOptionValue builtIn="false" value="TARGET_zynq"/>
@@ -198,7 +201,8 @@
                                 </option>
                                 <option id="xilinx.gnu.compiler.symbols.defined.1971131134" name="Defined symbols (-D)" superClass="xilinx.gnu.compiler.symbols.defined" valueType="definedSymbols">
                                     <listOptionValue builtIn="false" value="USE_BUILTIN_STARTUP"/>
-                                    <listOptionValue builtIn="false" value="DEBUG_ZYNQ"/>
+                                    <listOptionValue builtIn="false" value="ZCU102"/>
+                                    <listOptionValue builtIn="false" value="DEBUG_ZYNQ=1"/>
                                     <listOptionValue builtIn="false" value="DEBUG=1"/>
                                     <listOptionValue builtIn="false" value="__WOLFBOOT"/>
                                     <listOptionValue builtIn="false" value="TARGET_zynq"/>
@@ -255,7 +259,7 @@
                         </toolChain>
                     </folderInfo>
                     <sourceEntries>
-                        <entry excluding="IDE/AURIX|IDE/CCS|IDE/MPLAB|IDE/Renesas|.git|IDE/IAR|test-app|tools|lib/wolfPKCS11|lib/wolfTPM|lib/wolfssl/linuxkm|lib/wolfssl/wolfcrypt/src/port/arm/armv8-32-aes-asm.S|lib/wolfssl/wolfcrypt/src/port/arm/armv8-32-curve25519.S|lib/wolfssl/wolfcrypt/src/port/arm/armv8-32-sha256-asm.S|lib/wolfssl/wolfcrypt/src/port/arm/armv8-32-sha3-asm.S|lib/wolfssl/wolfcrypt/src/port/arm/armv8-32-sha512-asm.S|lib/wolfssl/wolfcrypt/src/port/arm/armv8-curve25519.S|lib/wolfssl/wolfcrypt/src/port/arm/armv8-sha3-asm.S|lib/wolfssl/wolfcrypt/src/port/arm/armv8-sha512-asm.S|lib/wolfssl/wolfcrypt/src/port/arm/thumb2-aes-asm.S|lib/wolfssl/wolfcrypt/src/port/arm/thumb2-curve25519.S|lib/wolfssl/wolfcrypt/src/port/arm/thumb2-sha256-asm.S|lib/wolfssl/wolfcrypt/src/port/arm/thumb2-sha3-asm.S|lib/wolfssl/wolfcrypt/src/port/arm/thumb2-sha512-asm.S|lib/wolfssl/wolfcrypt/src/port/autosar|lib/wolfssl/wrapper|lib/wolfssl/zephyr|src/boot_x86_fsp.c|src/boot_x86_fsp_start.S|src/boot_x86_fsp_payload.c|src/boot_x86_64.c|src/boot_renesas.c|src/boot_renesas_start.S|src/boot_ppc_start.S|src/boot_ppc_mp.S|src/boot_ppc.c|src/x86|lib/wolfTPM/examples|lib/wolfTPM/tests|lib/wolfTPM/IDE|lib/wolfssl/tests|lib/wolfssl/tirtos|lib/wolfssl/swig|lib/wolfssl/mqx|lib/wolfssl/mplabx|lib/wolfssl/IPP|lib/wolfssl/mcapi|lib/wolfssl/testsuite|lib/wolfssl/examples|lib/wolfssl/IDE|lib/wolfssl/wolfcrypt/user-crypto|lib/wolfssl/wolfcrypt/src/aes_asm.S|lib/wolfssl/wolfcrypt/src/aes_gcm_asm.S|lib/wolfssl/wolfcrypt/src/aes_gcm_x86_asm.S|lib/wolfssl/wolfcrypt/src/aes_xts_asm.S|lib/wolfssl/wolfcrypt/src/chacha_asm.S|lib/wolfssl/wolfcrypt/src/fe_x25519_asm.S|lib/wolfssl/wolfcrypt/src/poly1305_asm.S|lib/wolfssl/wolfcrypt/src/sha256_asm.S|lib/wolfssl/wolfcrypt/src/sha3_asm.S|lib/wolfssl/wolfcrypt/src/sha512_asm.S|lib/wolfssl/wolfcrypt/src/sm3_asm.S|lib/wolfssl/wolfcrypt/src/sp_sm2_x86_64_asm.S|lib/wolfssl/wolfcrypt/src/sp_x86_64_asm.S|lib/wolfssl/wolfcrypt/src/wc_kyber_asm.S|src/vector_riscv.S|src/update_flash_hwswap.c|src/update_flash.c|src/boot_riscv.c|src/boot_arm.c|hal/aurix_tc3xx.c|hal/cc26x2.c|hal/hifive1.c|hal/imx_rt.c|hal/kinetis.c|hal/kontron_vx3060_s2.c|hal/kontron_vx3060_s2_loader.c|hal/library.c|hal/lpc.c|hal/mcxa.c|hal/nrf52.c|hal/nxp_p1021.c|hal/nxp_ppc.c|hal/nxp_t1024.c|hal/nxp_t2080.c|hal/psoc6.c|hal/raspi3.c|hal/renesas-ra.c|hal/renesas-rx.c|hal/renesas-rz.c|hal/rx65n.c|hal/rx72n.c|hal/same51.c|hal/samr21.c|hal/sim.c|hal/skeleton.c|hal/stm32c0.c|hal/stm32f4.c|hal/stm32f7.c|hal/stm32g0.c|hal/stm32h5.c|hal/stm32h7.c|hal/stm32l0.c|hal/stm32l4.c|hal/stm32l5.c|hal/stm32_tz.c|hal/stm32u5.c|hal/stm32wb.c|hal/ti_hercules.c|hal/x86_64_efi.c|hal/x86_fsp_qemu.c|hal/x86_fsp_qemu_loader.c|hal/x86_fsp_tgl.c|hal/x86_uart.c" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name=""/>
+                        <entry excluding="src/qspi_flash.c|IDE/AURIX|IDE/CCS|IDE/MPLAB|IDE/Renesas|.git|IDE/IAR|test-app|tools|lib/wolfPKCS11|lib/wolfTPM|lib/wolfssl/linuxkm|lib/wolfssl/wolfcrypt/src/port/arm/armv8-32-aes-asm.S|lib/wolfssl/wolfcrypt/src/port/arm/armv8-32-curve25519.S|lib/wolfssl/wolfcrypt/src/port/arm/armv8-32-sha256-asm.S|lib/wolfssl/wolfcrypt/src/port/arm/armv8-32-sha3-asm.S|lib/wolfssl/wolfcrypt/src/port/arm/armv8-32-sha512-asm.S|lib/wolfssl/wolfcrypt/src/port/arm/armv8-curve25519.S|lib/wolfssl/wolfcrypt/src/port/arm/armv8-sha3-asm.S|lib/wolfssl/wolfcrypt/src/port/arm/armv8-sha512-asm.S|lib/wolfssl/wolfcrypt/src/port/arm/thumb2-aes-asm.S|lib/wolfssl/wolfcrypt/src/port/arm/thumb2-curve25519.S|lib/wolfssl/wolfcrypt/src/port/arm/thumb2-sha256-asm.S|lib/wolfssl/wolfcrypt/src/port/arm/thumb2-sha3-asm.S|lib/wolfssl/wolfcrypt/src/port/arm/thumb2-sha512-asm.S|lib/wolfssl/wolfcrypt/src/port/autosar|lib/wolfssl/wrapper|lib/wolfssl/zephyr|src/boot_x86_fsp.c|src/boot_x86_fsp_start.S|src/boot_x86_fsp_payload.c|src/boot_x86_64.c|src/boot_renesas.c|src/boot_renesas_start.S|src/boot_ppc_start.S|src/boot_ppc_mp.S|src/boot_ppc.c|src/x86|lib/wolfTPM/examples|lib/wolfTPM/tests|lib/wolfTPM/IDE|lib/wolfssl/tests|lib/wolfssl/tirtos|lib/wolfssl/swig|lib/wolfssl/mqx|lib/wolfssl/mplabx|lib/wolfssl/IPP|lib/wolfssl/mcapi|lib/wolfssl/testsuite|lib/wolfssl/examples|lib/wolfssl/IDE|lib/wolfssl/wolfcrypt/user-crypto|lib/wolfssl/wolfcrypt/src/aes_asm.S|lib/wolfssl/wolfcrypt/src/aes_gcm_asm.S|lib/wolfssl/wolfcrypt/src/aes_gcm_x86_asm.S|lib/wolfssl/wolfcrypt/src/aes_xts_asm.S|lib/wolfssl/wolfcrypt/src/chacha_asm.S|lib/wolfssl/wolfcrypt/src/fe_x25519_asm.S|lib/wolfssl/wolfcrypt/src/poly1305_asm.S|lib/wolfssl/wolfcrypt/src/sha256_asm.S|lib/wolfssl/wolfcrypt/src/sha3_asm.S|lib/wolfssl/wolfcrypt/src/sha512_asm.S|lib/wolfssl/wolfcrypt/src/sm3_asm.S|lib/wolfssl/wolfcrypt/src/sp_sm2_x86_64_asm.S|lib/wolfssl/wolfcrypt/src/sp_x86_64_asm.S|lib/wolfssl/wolfcrypt/src/wc_kyber_asm.S|src/vector_riscv.S|src/update_flash_hwswap.c|src/update_flash.c|src/boot_riscv.c|src/boot_arm.c|hal/aurix_tc3xx.c|hal/cc26x2.c|hal/hifive1.c|hal/imx_rt.c|hal/kinetis.c|hal/kontron_vx3060_s2.c|hal/kontron_vx3060_s2_loader.c|hal/library.c|hal/lpc.c|hal/mcxa.c|hal/nrf52.c|hal/nxp_p1021.c|hal/nxp_ppc.c|hal/nxp_t1024.c|hal/nxp_t2080.c|hal/psoc6.c|hal/raspi3.c|hal/renesas-ra.c|hal/renesas-rx.c|hal/renesas-rz.c|hal/rx65n.c|hal/rx72n.c|hal/same51.c|hal/samr21.c|hal/sim.c|hal/skeleton.c|hal/stm32c0.c|hal/stm32f4.c|hal/stm32f7.c|hal/stm32g0.c|hal/stm32h5.c|hal/stm32h7.c|hal/stm32l0.c|hal/stm32l4.c|hal/stm32l5.c|hal/stm32_tz.c|hal/stm32u5.c|hal/stm32wb.c|hal/ti_hercules.c|hal/x86_64_efi.c|hal/x86_fsp_qemu.c|hal/x86_fsp_qemu_loader.c|hal/x86_fsp_tgl.c|hal/x86_uart.c" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name=""/>
                     </sourceEntries>
                 </configuration>
             </storageModule>
diff --git a/IDE/XilinxSDK/README.md b/IDE/XilinxSDK/README.md
index 6d101bc2..8cc880c6 100644
--- a/IDE/XilinxSDK/README.md
+++ b/IDE/XilinxSDK/README.md
@@ -86,7 +86,7 @@ the_ROM_image:
 ```
 
 ```sh
-bootgen -image boot.bif -arch zynqmp -o BOOT.bin
+bootgen -image boot.bif -arch zynqmp -w -o BOOT.bin
 
 ****** Xilinx Bootgen v2022.1
   **** Build date : Apr 18 2022-16:02:32
@@ -106,6 +106,21 @@ bootgen -image boot.bif -arch zynqmp -o BOOT.bin
 | QSPI32    | 0 0 1 0       | on, on, off,on |
 | SD        | 1 1 1 0       | off,off,off,on |
 
+## Example boot output
+
+```
+wolfBoot Secure Boot
+Read FlashID Lower: Ret 0, 20 BB 20
+Read FlashID Upper: Ret 0, 20 BB 20
+Versions: Boot 1, Update 0
+Trying Boot partition at 800000
+Boot partition: 800000 (size 226024, version 0x1)
+Firmware Valid
+Loading 226024 bytes to RAM at 10000000
+DTB boot partition: 7B0000
+Failed parsing DTB to load
+Booting at 10000000
+```
 
 
 ### Adding RSA Authentication
@@ -139,6 +154,16 @@ bootgen -image boot.bif -arch zynqmp -o BOOT.bin
 Note: To generate a report of a boot.bin use the `bootgen_utility`:
 `bootgen_utility -arch zynqmp -bin boot.bin -out boot.bin.txt`
 
+## Post Quantum
+
+XMSS
+
+```sh
+./tools/keytools/keygen --xmss -g wolfboot_signing_private_key.der
+./tools/keytools/sign --xmss test-app/image.bin wolfboot_signing_private_key.der 1
+```
+
+
 ### References:
 * [ZAPP1319](https://www.xilinx.com/support/documentation/application_notes/xapp1319-zynq-usp-prog-nvm.pdf): Programming BBRAM and eFUSEs
 * [UG1283](https://www.xilinx.com/support/documentation/sw_manuals/xilinx2018_2/ug1283-bootgen-user-guide.pdf): Bootgen User Guide
diff --git a/config/examples/zynqmp.config b/config/examples/zynqmp.config
index 5f43538e..95595b4f 100644
--- a/config/examples/zynqmp.config
+++ b/config/examples/zynqmp.config
@@ -1,8 +1,26 @@
 ARCH?=AARCH64
 TARGET?=zynq
+# Default to ZCU102 as hardware platform (QSPI sizes)
+CFLAGS_EXTRA+=-DZCU102
+
+# RSA 4096-bit with SHA3-384
 SIGN?=RSA4096
 HASH?=SHA3
-DEBUG?=0
+IMAGE_HEADER_SIZE?=1024
+
+# XMSS/XMSS^MT is a post-quantum, stateful, hash-based signature scheme.
+# Use the helper script `tools/xmss/xmss_siglen.sh`
+# to calculate your signature length given an xmss parameter string.
+#SIGN?=XMSS
+#HASH?=SHA256
+#XMSS_PARAMS='XMSS-SHA2_10_256'
+#IMAGE_SIGNATURE_SIZE=2500
+#IMAGE_HEADER_SIZE?=5000
+
+DEBUG?=1
+DEBUG_UART=1
+#DEBUG_ZYNQ=1
+
 VTOR?=1
 CORTEX_M0?=0
 NO_ASM?=0
@@ -13,7 +31,6 @@ V?=0
 SPMATH?=1
 RAM_CODE?=0
 DUALBANK_SWAP?=0
-IMAGE_HEADER_SIZE?=1024
 PKA?=1
 WOLFTPM?=0
 EXT_FLASH?=1
@@ -38,3 +55,10 @@ WOLFBOOT_PARTITION_SWAP_ADDRESS?=0x63E0000
 WOLFBOOT_LOAD_DTS_ADDRESS?=0x11800000
 WOLFBOOT_DTS_BOOT_ADDRESS?=0x7B0000
 WOLFBOOT_DTS_UPDATE_ADDRESS?=0x39B0000
+
+
+CROSS_COMPILE=aarch64-none-elf-
+#CROSS_COMPILE=aarch64-linux-gnu-
+
+# Speed up reads from flash by using larger blocks
+CFLAGS_EXTRA+=-DWOLFBOOT_SHA_BLOCK_SIZE=4096
diff --git a/hal/zynq.c b/hal/zynq.c
index 56a23f08..5977a363 100644
--- a/hal/zynq.c
+++ b/hal/zynq.c
@@ -25,10 +25,7 @@
 #if defined(__QNXNTO__) && !defined(NO_QNX)
     #define USE_QNX
 #elif defined(USE_BUILTIN_STARTUP)
-    /* we are using Xilinx SDK to build, so use Xilinx QSPI driver */
-    #ifndef USE_XQSPIPSU
-    #define USE_XQSPIPSU
-    #endif
+    /* to use the Xilinx QSPI driver define USE_XQSPIPSU */
 #endif
 
 #include <target.h>
@@ -183,7 +180,7 @@
 #define GQSPI_QSPI_MODE        GQSPI_GEN_FIFO_MODE_QSPI
 #endif
 #ifndef GQPI_USE_DUAL_PARALLEL
-#define GQPI_USE_DUAL_PARALLEL 0 /* default is single QSPI chip. Use 1=stripe */
+#define GQPI_USE_DUAL_PARALLEL 1 /* 0=no stripe, 1=stripe */
 #endif
 #ifndef GQPI_USE_4BYTE_ADDR
 #define GQPI_USE_4BYTE_ADDR    1
@@ -195,18 +192,25 @@
 
 
 /* Flash Parameters:
- * Micron Serial NOR Flash Memory 64KB Sector Erase MT25QU01GBBB
- * Stacked device (two 512Mb die)
+ * Micron Serial NOR Flash Memory 64KB Sector Erase MT25QU512ABB
+ * Stacked device (two 512Mb (64MB))
  * Dual Parallel so total addressable size is double
  */
 #ifndef FLASH_DEVICE_SIZE
-#define FLASH_DEVICE_SIZE      0x10000000
+    #ifdef ZCU102
+        /* 64*2 (dual parallel) = 128MB */
+        #define FLASH_DEVICE_SIZE (2 *  64 * 1024 * 1024) /* MT25QU512ABB */
+    #else
+        /* 128*2 (dual parallel) = 256MB */
+        #define FLASH_DEVICE_SIZE (2 * 128 * 1024 * 1024) /* MT25QU01GBBB */
+    #endif
 #endif
 #ifndef FLASH_PAGE_SIZE
-#define FLASH_PAGE_SIZE        512
-#endif
-#ifndef FLASH_NUM_PAGES
-#define FLASH_NUM_PAGES        0x80000
+    #ifdef ZCU102
+        #define FLASH_PAGE_SIZE 256 /* MT25QU512ABB */
+    #else
+        #define FLASH_PAGE_SIZE 512 /* MT25QU01GBBB */
+    #endif
 #endif
 #define FLASH_NUM_SECTORS      (FLASH_DEVICE_SIZE/WOLFBOOT_SECTOR_SIZE)
 
@@ -817,17 +821,22 @@ static int qspi_write_enable(QspiDev_t* dev)
     cmd[0] = WRITE_ENABLE_CMD;
     ret = qspi_transfer(&mDev, cmd, 1, NULL, 0, NULL, 0, 0,
         GQSPI_GEN_FIFO_MODE_SPI);
+#if defined(DEBUG_ZYNQ) && DEBUG_ZYNQ >= 2
     wolfBoot_printf("Write Enable: Ret %d\n", ret);
-
+#endif
     ret = qspi_wait_ready(dev);
-    wolfBoot_printf("wait ready: Ret %d\n", ret);
+#if defined(DEBUG_ZYNQ) && DEBUG_ZYNQ >= 2
+    wolfBoot_printf("Wait ready: Ret %d\n", ret);
+#endif
 
     ret = qspi_wait_we(dev);
-    wolfBoot_printf("wait we: Ret %d\n", ret);
+#if defined(DEBUG_ZYNQ) && DEBUG_ZYNQ >= 2
+    wolfBoot_printf("Wait we: Ret %d\n", ret);
+#endif
 
     qspi_status(dev, &status);
     if ((status & WRITE_EN_MASK) == 0) {
-        wolfBoot_printf("status %02x\n", status);
+        wolfBoot_printf("Write enable failed: status %02x\n", status);
         ret = -1;
     }
 
@@ -842,7 +851,9 @@ static int qspi_write_disable(QspiDev_t* dev)
     cmd[0] = WRITE_DISABLE_CMD;
     ret = qspi_transfer(dev, cmd, 1, NULL, 0, NULL, 0, 0,
         GQSPI_GEN_FIFO_MODE_SPI);
+#if defined(DEBUG_ZYNQ) && DEBUG_ZYNQ >= 2
     wolfBoot_printf("Write Disable: Ret %d\n", ret);
+#endif
     return ret;
 }
 
@@ -855,7 +866,9 @@ static int qspi_flash_status(QspiDev_t* dev, uint8_t* status)
     cmd[0] = READ_FSR_CMD;
     ret = qspi_transfer(dev, cmd, 1, NULL, 0, cmd, 2, 0,
         GQSPI_GEN_FIFO_MODE_SPI);
+#if defined(DEBUG_ZYNQ) && DEBUG_ZYNQ >= 2
     wolfBoot_printf("Flash Status: Ret %d Cmd %02x %02x\n", ret, cmd[0], cmd[1]);
+#endif
     if (ret == GQSPI_CODE_SUCCESS && status) {
         if (dev->stripe) {
             cmd[0] &= cmd[1];
@@ -874,7 +887,9 @@ static int qspi_status(QspiDev_t* dev, uint8_t* status)
     cmd[0] = READ_SR_CMD;
     ret = qspi_transfer(dev, cmd, 1, NULL, 0, cmd, 2, 0,
         GQSPI_GEN_FIFO_MODE_SPI);
+#if defined(DEBUG_ZYNQ) && DEBUG_ZYNQ >= 2
     wolfBoot_printf("Status: Ret %d Cmd %02x %02x\n", ret, cmd[0], cmd[1]);
+#endif
     if (ret == GQSPI_CODE_SUCCESS && status) {
         if (dev->stripe) {
             cmd[0] &= cmd[1];
@@ -938,7 +953,9 @@ static int qspi_enter_4byte_addr(QspiDev_t* dev)
     if (ret == GQSPI_CODE_SUCCESS) {
         ret = qspi_transfer(dev, cmd, 1, NULL, 0, NULL, 0, 0,
             GQSPI_GEN_FIFO_MODE_SPI);
+    #if defined(DEBUG_ZYNQ) && DEBUG_ZYNQ >= 2
         wolfBoot_printf("Enter 4-byte address mode: Ret %d\n", ret);
+    #endif
         if (ret == GQSPI_CODE_SUCCESS) {
             ret = qspi_wait_ready(&mDev); /* Wait for not busy */
         }
@@ -957,7 +974,9 @@ static int qspi_exit_4byte_addr(QspiDev_t* dev)
     if (ret == GQSPI_CODE_SUCCESS) {
         ret = qspi_transfer(dev, cmd, 1, NULL, 0, NULL, 0, 0,
             GQSPI_GEN_FIFO_MODE_SPI);
+    #if defined(DEBUG_ZYNQ) && DEBUG_ZYNQ >= 2
         wolfBoot_printf("Exit 4-byte address mode: Ret %d\n", ret);
+    #endif
         if (ret == GQSPI_CODE_SUCCESS) {
             ret = qspi_wait_ready(&mDev); /* Wait for not busy */
         }
diff --git a/src/qspi_flash.c b/src/qspi_flash.c
index 04a4915e..6959d969 100644
--- a/src/qspi_flash.c
+++ b/src/qspi_flash.c
@@ -44,9 +44,6 @@
 #ifndef FLASH_PAGE_SIZE
 #define FLASH_PAGE_SIZE        SPI_FLASH_PAGE_SIZE
 #endif
-#ifndef FLASH_NUM_PAGES
-#define FLASH_NUM_PAGES        (FLASH_DEVICE_SIZE/FLASH_PAGE_SIZE)
-#endif
 #ifndef FLASH_SECTOR_SIZE
 #define FLASH_SECTOR_SIZE      SPI_FLASH_SECTOR_SIZE
 #endif
diff --git a/tools/lms/lms_common.h b/tools/lms/lms_common.h
index 6aef6005..ba7ba35b 100644
--- a/tools/lms/lms_common.h
+++ b/tools/lms/lms_common.h
@@ -43,10 +43,10 @@ static int lms_write_key(const byte * priv, word32 privSz, void * context)
     filename = context;
 
     /* Open file for read and write. */
-    file = fopen(filename, "r+");
+    file = fopen(filename, "rb+");
     if (!file) {
         /* Create the file if it didn't exist. */
-        file = fopen(filename, "w+");
+        file = fopen(filename, "wb+");
         if (!file) {
             fprintf(stderr, "error: fopen(%s, \"w+\") failed.\n", filename);
             return WC_LMS_RC_WRITE_FAIL;
@@ -69,7 +69,7 @@ static int lms_write_key(const byte * priv, word32 privSz, void * context)
 
     /* Verify private key data has actually been written to persistent
      * storage correctly. */
-    file = fopen(filename, "r+");
+    file = fopen(filename, "rb+");
     if (!file) {
         fprintf(stderr, "error: fopen(%s, \"r+\") failed.\n", filename);
         return WC_LMS_RC_WRITE_FAIL;
diff --git a/tools/xmss/xmss_common.h b/tools/xmss/xmss_common.h
index 5c31ea02..66e8a305 100644
--- a/tools/xmss/xmss_common.h
+++ b/tools/xmss/xmss_common.h
@@ -43,10 +43,10 @@ static enum wc_XmssRc xmss_write_key(const byte * priv, word32 privSz, void * co
     filename = context;
 
     /* Open file for read and write. */
-    file = fopen(filename, "r+");
+    file = fopen(filename, "rb+");
     if (!file) {
         /* Create the file if it didn't exist. */
-        file = fopen(filename, "w+");
+        file = fopen(filename, "wb+");
         if (!file) {
             fprintf(stderr, "error: fopen(%s, \"w+\") failed.\n", filename);
             return WC_XMSS_RC_WRITE_FAIL;
@@ -69,7 +69,7 @@ static enum wc_XmssRc xmss_write_key(const byte * priv, word32 privSz, void * co
 
     /* Verify private key data has actually been written to persistent
      * storage correctly. */
-    file = fopen(filename, "r+");
+    file = fopen(filename, "rb+");
     if (!file) {
         fprintf(stderr, "error: fopen(%s, \"r+\") failed.\n", filename);
         return WC_XMSS_RC_WRITE_FAIL;