@@ -234,6 +234,7 @@ Known Issues and Limitations
Change Log
----------
+- Enabled the ability for U-Boot to apply device tree overlays
- Fixed bug in U-Boot that caused changes to the `memory` node in the device
tree to be ignored.
- Added boot-wrapper-aarch64 support for booting SMP payloads at S-EL2.
new file mode 100644
@@ -0,0 +1,27 @@
+From 0ca75ef2a29f8b37f356af005dac3c83c9b50e2a Mon Sep 17 00:00:00 2001
+From: Peter Hoyes <Peter.Hoyes@arm.com>
+Date: Tue, 22 Feb 2022 15:32:51 +0000
+Subject: [PATCH 2/2] vexpress64: Enable LIBFDT_OVERLAY in the vexpress_aemv8r
+ defconfig
+
+Issue-Id: SCM-3874
+Upstream-Status: Inappropriate [other]
+ Implementation pending further discussion
+Signed-off-by: Peter Hoyes <Peter.Hoyes@arm.com>
+Change-Id: Ide0532cf2de89f1bca9c8d4bd2ed0c1a1c57599f
+---
+ configs/vexpress_aemv8r_defconfig | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/configs/vexpress_aemv8r_defconfig b/configs/vexpress_aemv8r_defconfig
+index 37c393b66f..aff34e86b0 100644
+--- a/configs/vexpress_aemv8r_defconfig
++++ b/configs/vexpress_aemv8r_defconfig
+@@ -25,3 +25,4 @@ CONFIG_ARMV8_SWITCH_TO_EL1=y
+ CONFIG_ARMV8_DISABLE_HVC=n
+ CONFIG_ARMV8_EXCEPTION_VECTORS=n
+ CONFIG_ARCH_FIXUP_FDT_MEMORY=n
++CONFIG_OF_LIBFDT_OVERLAY=y
+--
+2.25.1
+
@@ -72,6 +72,7 @@ SRC_URI:append:fvp-baser-aemv8r64 = " \
file://0010-vexpress64-Do-not-set-COUNTER_FREQUENCY.patch \
file://0011-vexpress64-Add-BASER_FVP-vexpress-board-variant.patch \
file://0012-vexpress64-Configure-memory-using-device-tree.patch \
+ file://0013-vexpress64-Enable-LIBFDT_OVERLAY-in-the-vexpress_aem.patch \
"
#