new file mode 100644
@@ -0,0 +1,47 @@
+From 98b33cc6b3a56f56224e0a6fe6c3564de7b1341a Mon Sep 17 00:00:00 2001
+From: Anusmita Dutta Mazumder <anusmita.duttamazumder@arm.com>
+Date: Tue, 8 Aug 2023 10:24:39 +0000
+Subject: [PATCH] corstone1000: ESRT: add unique firmware GUID
+
+Add unique Corstone-1000 firmware GUID
+
+Upstream-Status: Pending [Not submitted to upstream yet]
+Signed-off-by: Anusmita Dutta Mazumder <anusmita.duttamazumder@arm.com>
+---
+ lib/efi_loader/efi_firmware.c | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+diff --git a/lib/efi_loader/efi_firmware.c b/lib/efi_loader/efi_firmware.c
+index 6135f8ed1c..c9117ae2b2 100644
+--- a/lib/efi_loader/efi_firmware.c
++++ b/lib/efi_loader/efi_firmware.c
+@@ -20,12 +20,12 @@
+ #define FMP_PAYLOAD_HDR_SIGNATURE SIGNATURE_32('M', 'S', 'S', '1')
+
+ #if CONFIG_IS_ENABLED(TARGET_CORSTONE1000)
+-#define EFI_FIRMWARE_IMAGE_TYPE_UBOOT_RAW_GUID \
+- EFI_GUID(0xe2bb9c06, 0x70e9, 0x4b14, 0x97, 0xa3, \
+- 0x5a, 0x79, 0x13, 0x17, 0x6e, 0x3f)
++/* Firmware GUID */
++#define EFI_CORSTONE1000_FIRMWARE_GUID \
++ EFI_GUID(0x989f3a4e, 0x46e0, 0x4cd0, 0x98, 0x77, \
++ 0xa2, 0x5c, 0x70, 0xc0, 0x13, 0x29)
+
+- const efi_guid_t efi_firmware_image_type_uboot_raw =
+- EFI_FIRMWARE_IMAGE_TYPE_UBOOT_RAW_GUID;
++efi_guid_t corstone1000_firmware_guid = EFI_CORSTONE1000_FIRMWARE_GUID;
+
+ static efi_status_t efi_corstone1000_img_info_get (
+ efi_uintn_t *image_info_size,
+@@ -353,7 +353,7 @@ efi_status_t EFIAPI efi_firmware_get_image_info(
+ descriptor_version, descriptor_count,
+ descriptor_size,
+ package_version, package_version_name,
+- &efi_firmware_image_type_uboot_raw);
++ &corstone1000_firmware_guid);
+ #else
+ ret = efi_fill_image_desc_array(image_info_size, image_info,
+ descriptor_version, descriptor_count,
+--
+2.38.1
+
@@ -51,6 +51,7 @@ SRC_URI:append:corstone1000 = " \
file://0031-corstone1000-enable-PSCI-reset.patch \
file://0032-Enable-EFI-set-get-time-services.patch \
file://0033-corstone1000-detect-inflated-kernel-size.patch \
+ file://0034-corstone1000-ESRT-add-unique-firmware-GUID.patch \
"
#