diff --git a/plat/arm/board/common/board_arm_trusted_boot.c b/plat/arm/board/common/board_arm_trusted_boot.c
index 714c444..24d88ee 100644
--- a/plat/arm/board/common/board_arm_trusted_boot.c
+++ b/plat/arm/board/common/board_arm_trusted_boot.c
@@ -47,7 +47,8 @@
 #pragma weak plat_get_nv_ctr
 #pragma weak plat_set_nv_ctr
 
-extern unsigned char arm_rotpk_header[], arm_rotpk_hash_end[];
+extern unsigned char arm_rotpk_header[], arm_rotpk_key[], arm_rotpk_hash_end[],
+       arm_rotpk_key_end[];
 
 #if (ARM_ROTPK_LOCATION_ID == ARM_ROTPK_REGS_ID) || ARM_CRYPTOCELL_INTEG
 static unsigned char rotpk_hash_der[ARM_ROTPK_HEADER_LEN + ARM_ROTPK_HASH_LEN];
@@ -93,16 +94,20 @@
 #endif
 
 #if (ARM_ROTPK_LOCATION_ID == ARM_ROTPK_DEVEL_RSA_ID) || \
-    (ARM_ROTPK_LOCATION_ID == ARM_ROTPK_DEVEL_ECDSA_ID)
-/*
- * Return development ROTPK hash generated from ROT_KEY.
- */
+    (ARM_ROTPK_LOCATION_ID == ARM_ROTPK_DEVEL_ECDSA_ID) || \
+    (ARM_ROTPK_LOCATION_ID == ARM_ROTPK_DEVEL_FULL_DEV_RSA_KEY_ID)
 int arm_get_rotpk_info_dev(void **key_ptr, unsigned int *key_len,
 			unsigned int *flags)
 {
-	*key_ptr = arm_rotpk_header;
-	*key_len = arm_rotpk_hash_end - arm_rotpk_header;
-	*flags = ROTPK_IS_HASH;
+	if (ARM_ROTPK_LOCATION_ID == ARM_ROTPK_DEVEL_FULL_DEV_RSA_KEY_ID) {
+		*key_ptr = arm_rotpk_key;
+		*key_len = arm_rotpk_key_end - arm_rotpk_key;
+		*flags = 0;
+	} else {
+		*key_ptr = arm_rotpk_header;
+		*key_len = arm_rotpk_hash_end - arm_rotpk_header;
+		*flags = ROTPK_IS_HASH;
+	}
 	return 0;
 }
 #endif
@@ -130,7 +135,7 @@
 #endif
 
 /*
- * Wrapper function for most Arm platforms to get ROTPK hash.
+ * Wrapper function for most Arm platforms to get ROTPK info.
  */
 static int get_rotpk_info(void **key_ptr, unsigned int *key_len,
 				unsigned int *flags)
@@ -140,7 +145,8 @@
 #else
 
 #if (ARM_ROTPK_LOCATION_ID == ARM_ROTPK_DEVEL_RSA_ID) || \
-    (ARM_ROTPK_LOCATION_ID == ARM_ROTPK_DEVEL_ECDSA_ID)
+    (ARM_ROTPK_LOCATION_ID == ARM_ROTPK_DEVEL_ECDSA_ID) || \
+    (ARM_ROTPK_LOCATION_ID == ARM_ROTPK_DEVEL_FULL_DEV_RSA_KEY_ID)
 	return arm_get_rotpk_info_dev(key_ptr, key_len, flags);
 #elif (ARM_ROTPK_LOCATION_ID == ARM_ROTPK_REGS_ID)
 	return arm_get_rotpk_info_regs(key_ptr, key_len, flags);
diff --git a/plat/arm/board/common/board_common.mk b/plat/arm/board/common/board_common.mk
index 1d0eb13..1f59a4f 100644
--- a/plat/arm/board/common/board_common.mk
+++ b/plat/arm/board/common/board_common.mk
@@ -20,6 +20,7 @@
 	CRYPTO_ALG=rsa
 	ARM_ROTPK_LOCATION_ID = ARM_ROTPK_DEVEL_RSA_ID
 	ARM_ROTPK_HASH = plat/arm/board/common/rotpk/arm_rotpk_rsa_sha256.bin
+	ARM_ROTPK_S = plat/arm/board/common/rotpk/arm_dev_rotpk.S
 $(eval $(call add_define_val,ARM_ROTPK_HASH,'"$(ARM_ROTPK_HASH)"'))
 $(BUILD_PLAT)/bl2/arm_dev_rotpk.o : $(ARM_ROTPK_HASH)
 $(warning Development keys support for FVP is deprecated. Use `regs` \
@@ -28,10 +29,17 @@
 	CRYPTO_ALG=ec
 	ARM_ROTPK_LOCATION_ID = ARM_ROTPK_DEVEL_ECDSA_ID
 	ARM_ROTPK_HASH = plat/arm/board/common/rotpk/arm_rotpk_ecdsa_sha256.bin
+	ARM_ROTPK_S = plat/arm/board/common/rotpk/arm_dev_rotpk.S
 $(eval $(call add_define_val,ARM_ROTPK_HASH,'"$(ARM_ROTPK_HASH)"'))
 $(BUILD_PLAT)/bl2/arm_dev_rotpk.o : $(ARM_ROTPK_HASH)
 $(warning Development keys support for FVP is deprecated. Use `regs` \
 option instead)
+else ifeq (${ARM_ROTPK_LOCATION}, devel_full_dev_rsa_key)
+	CRYPTO_ALG=rsa
+	ARM_ROTPK_LOCATION_ID = ARM_ROTPK_DEVEL_FULL_DEV_RSA_KEY_ID
+	ARM_ROTPK_S = plat/arm/board/common/rotpk/arm_full_dev_rsa_rotpk.S
+$(warning Development keys support for FVP is deprecated. Use `regs` \
+option instead)
 else
 $(error "Unsupported ARM_ROTPK_LOCATION value")
 endif
@@ -67,9 +75,9 @@
 NTFW_NVCTR_VAL	?=	0
 endif
 BL1_SOURCES		+=	plat/arm/board/common/board_arm_trusted_boot.c \
-				plat/arm/board/common/rotpk/arm_dev_rotpk.S
+				${ARM_ROTPK_S}
 BL2_SOURCES		+=	plat/arm/board/common/board_arm_trusted_boot.c \
-				plat/arm/board/common/rotpk/arm_dev_rotpk.S
+				${ARM_ROTPK_S}
 
 # Allows platform code to provide implementation variants depending on the
 # selected chain of trust.
diff --git a/plat/arm/board/common/rotpk/arm_full_dev_rsa_rotpk.S b/plat/arm/board/common/rotpk/arm_full_dev_rsa_rotpk.S
new file mode 100644
index 0000000..4bb04dc
--- /dev/null
+++ b/plat/arm/board/common/rotpk/arm_full_dev_rsa_rotpk.S
@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2022, Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+/* corstone1000 platform provides custom values for the macros defined in
+ * arm_def.h , so only platform_def.h needs to be included
+ */
+#if !defined(TARGET_PLATFORM_FVP) && !defined(TARGET_PLATFORM_FPGA)
+#include "plat/arm/common/arm_def.h"
+#else
+#include <platform_def.h>
+#endif
+
+	.global arm_rotpk_key
+	.global arm_rotpk_key_end
+
+	.section .rodata.arm_rotpk_key, "a"
+
+arm_rotpk_key:
+	.byte 0x30, 0x82, 0x01, 0x22, 0x30, 0x0D, 0x06, 0x09, 0x2A, 0x86, 0x48, 0x86, 0xF7, 0x0D, 0x01, 0x01, 0x01
+	.byte 0x05, 0x00, 0x03, 0x82, 0x01, 0x0F, 0x00, 0x30, 0x82, 0x01, 0x0A, 0x02, 0x82, 0x01, 0x01
+	.byte 0x00, 0xCB, 0x2C, 0x60, 0xD5, 0x8D, 0x63, 0xD4, 0x07, 0x79, 0x7E, 0xC7, 0x16, 0x96, 0xBD, 0x4D, 0x24, 0x4E, 0xAC, 0x86, 0xE6, 0xB7, 0x71, 0xE3, 0xC5, 0x54, 0x0B, 0xE7, 0x14, 0x1C, 0xBD, 0x29, 0x1A, 0xC1, 0x3F, 0x7A, 0xB6, 0x02, 0xAA, 0xAB, 0x36, 0xC4, 0xD9, 0x36, 0x69, 0x6C, 0xE2, 0x65, 0xC3, 0x9B, 0xB1, 0xBF, 0x3D, 0xA8, 0x56, 0x26, 0xCB, 0xFD, 0x04, 0x01, 0xBA, 0xAC, 0x3E, 0x54, 0x32, 0xCA, 0x79, 0x5E, 0xBB, 0xB2, 0x05, 0xEA, 0x06, 0x58, 0xF2, 0x74, 0xBA, 0xE1, 0xF4, 0x87, 0xC0, 0x19, 0x0A, 0x1F, 0x66, 0x07, 0x77, 0x84, 0x83, 0xA1, 0x1C, 0xEF, 0xFF, 0x28, 0x59, 0xE7, 0xC3, 0x68, 0x7D, 0x26, 0x20, 0x43, 0xEB, 0x56, 0x63, 0xF3, 0x39, 0x31, 0xD8, 0x2B, 0x51, 0xA9, 0xBC, 0x4F, 0xD0, 0xF6, 0xDE, 0x95, 0xDC, 0x5F, 0x5B, 0xC1, 0xED, 0x90, 0x6F, 0xEC, 0x28, 0x91, 0x7E, 0x17, 0xED, 0x78, 0x90, 0xF4, 0x60, 0xA7, 0xC4, 0xC7, 0x4F, 0x50, 0xED, 0x5D, 0x13, 0x3A, 0x21, 0x2B, 0x70, 0xC5, 0x61, 0x7B, 0x08, 0x21, 0x65, 0x3A, 0xCD, 0x82, 0x56, 0x8C, 0x7A, 0x47, 0xAC, 0x89, 0xE8, 0xA5, 0x48, 0x48
+	.byte 0x31, 0xD9, 0x1D, 0x46, 0xE5, 0x85, 0x86, 0x98, 0xA0, 0xE5, 0xC0, 0xA6, 0x6A, 0xBD, 0x07, 0xE4, 0x92, 0x57, 0x61, 0x07, 0x8F, 0x7D, 0x5A, 0x4D, 0xCA, 0xAE, 0x36, 0xB9, 0x56, 0x04, 0x10, 0xF2, 0x6C, 0xBE, 0xF6, 0x3B, 0x6C, 0x80, 0x3E, 0xBE , 0x0E, 0xA3, 0x4D , 0xC7 , 0xD4, 0x7E , 0xA7  , 0x49, 0xD4, 0xF2, 0xD2, 0xBC, 0xCF, 0x30, 0xA8, 0xE7, 0x74, 0x8F, 0x64, 0xDF, 0xBC, 0x5C, 0x47, 0x68, 0xCC, 0x40, 0x4C, 0xF8, 0x83, 0xCC, 0xCB, 0x40, 0x35, 0x04, 0x60, 0xCA, 0xB3, 0xA4, 0x17, 0x9F, 0x03, 0xCA, 0x1D, 0x5A, 0xFA, 0xD1, 0xAF, 0x21, 0x57, 0x10, 0xD3, 0x02, 0x03, 0x01, 0x00, 0x01
+
+arm_rotpk_key_end:
+
+.if ARM_ROTPK_KEY_LEN != arm_rotpk_key_end - arm_rotpk_key
+.error "Invalid ROTPK length."
+.endif
+